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Senior
About the job
Join Bancoli (https://bancoli.com), a forward-thinking fintech company driven by a team of passionate professionals committed to crafting solutions that make a significant impact. Our focus on collaboration and innovation allows us to create products that enhance lives, and we pride ourselves on working swiftly yet thoughtfully to ensure our contributions are meaningful.
We are in search of a Senior Backend Engineer specializing in automation to enhance our diverse, globally distributed team. In this pivotal role, you will be key in developing secure, scalable, and user-friendly fintech products that cater to thousands of businesses worldwide. This position is entirely remote.
Your contributions will involve driving the evolution of innovative, AI-enhanced software. You will work on optimizing our international value-moving products, such as predictive services and multi-currency payment systems, ensuring they meet the highest standards for safety, privacy, and performance.
Join Bancoli (https://bancoli.com), a forward-thinking fintech company driven by a team of passionate professionals committed to crafting solutions that make a significant impact. Our focus on collaboration and innovation allows us to create products that enhance lives, and we pride ourselves on working swiftly yet thoughtfully to ensure our contributions ar…
Full-time|Remote|Remote — Buenos Aires, Buenos Aires, Argentina
Join Azumo as a passionate Backend Engineer, where you will play a pivotal role in developing and enhancing high-performance, scalable backend systems in the realms of AI, NLP, and conversational software.This is a fantastic opportunity for candidates residing in Latin America, as we aim to build a strong team of local engineers.In this role, you will collaborate with a dynamic team of innovative engineers dedicated to AI computing. If you have a passion for designing and developing scalable, high-performance backend infrastructures using GO (Golang), open-source frameworks, and modern cloud technologies, you will thrive here.Responsibilities:Design, develop, and test robust server features and APIs.Integrate existing applications with third-party systems.Assess various technological approaches to problem-solving.
About UsAt BriteCore, we are an innovative and progressive company dedicated to empowering Property & Casualty (P&C) insurers with state-of-the-art cloud-native technology that drives business growth and operational efficiency.Our comprehensive software platform is essential for our clients, enabling them to seamlessly manage policies, billing, and claims through an integrated core insurance solution that offers real-time analytics and digital portals for both agents and policyholders. While many still depend on outdated systems, we are at the forefront of the transition to modern cloud technology. With our unwavering commitment to continuous innovation, BriteCore consistently delivers new functionalities and improvements with a flexible and scalable insurance platform designed to adapt to the changing needs of insurers.We are dedicated to fostering an inclusive and collaborative workplace where team members are encouraged to voice their ideas, challenge conventional thinking, and develop both personally and professionally. Our remote team shares a common passion for revolutionizing the insurance industry and providing outstanding service.Join BriteCore and become part of a company that is defining the future of insurance technology. You will collaborate with skilled professionals and have the opportunity to make a significant impact. If you are ready to innovate and contribute to the evolution of insurance software, let’s build the future together.Position OverviewWe are expanding our team and seeking a Senior Python Backend Engineer to help shape the technological services for Property & Casualty (P&C) carriers. In this role, you will actively participate in modernizing and scaling critical platforms using Python and MySQL. This is a unique opportunity to work on cutting-edge AI technology that underpins P&C insurance operations, ensuring these platforms are dependable and future-ready.If you are passionate about solving intricate problems, excel in AI-driven environments, and possess a talent for developing secure and precise solutions for high-impact projects, we would love to hear from you.
Role overview Delivery Hero seeks a Backend Software Engineer in Buenos Aires to help build and maintain the backbone of its online delivery platform. The position centers on creating scalable backend systems and working with colleagues across different teams. This role also involves contributing to the technical architecture that supports key services. What you will do Develop and maintain backend systems that power online delivery operations Collaborate with cross-functional teams to deliver new features and ongoing improvements Take part in architectural decisions for both new and existing backend solutions Support better user experiences by building reliable and efficient backend services Location This position is based in Buenos Aires.
Anyone AI is looking for a Python Developer to help train AI systems. This consulting role centers on backend development and is open to candidates based anywhere in Argentina. Work happens fully remotely, supporting a variety of client projects. What you will do Design and assess software engineering tasks, including bug fixes, new features, code refactoring, and writing tests. Develop advanced coding scenarios that push the limits of AI models. Review code and submissions from peers to maintain quality and technical standards. Location This position is fully remote and available to those residing in Argentina.
Full-time|Remote|Remote — Buenos Aires, Buenos Aires, Argentina
At Intuition Machines, our security solutions are recognized and utilized by industry leaders across various sectors. One of our flagship products, the hCaptcha security suite, embodies our commitment to innovation and excellence. Our operational philosophy revolves around empowering small teams to achieve high agency and rapid iterations, with AI and Machine Learning driving our product offerings. Our globally distributed team is dedicated to building efficient systems that prioritize speed and reliability.As a Senior Backend Engineer within our Detection team, you will be vital in developing, supporting, and maintaining the essential tools and services of the hCaptcha application that focus on detecting and verifying user interactions. You will collaborate closely with Security and Machine Learning engineers to continuously enhance hCaptcha’s functionalities, utilizing programming languages like JavaScript and Go to tackle global user challenges.Your role will also encompass practicing DevSecOps, ensuring security implementations, monitoring, automation, and the management of production systems around your code. As a customer-centric organization, you will engage directly with both enterprise customers and startups, collaborating with our product, customer success, and sales teams.
ABOUT SQUIRESQUIRE is an innovative business management system tailored for barbers, shop owners, and their communities. Our mission is to empower artistry and independence without the burdens of business complexities. Through SQUIRE, we equip barbers at every stage with custom-branded tools and resources to attract and retain customers, streamline operations, and boost revenue.Established in 2015, SQUIRE is trusted by over 30,000 barbers in more than 5,000 shops across 1,000 cities globally. Our platform facilitates everything from seamless booking and shop openings to real-time earnings dashboards and fostering enduring customer relationships, enabling barbers to harmonize their artistic craft with their business aspirations.Discover more about us at getsquire.com or download the SQUIRE app on the App Store or Google Play.
Join us at Fever, the premier technology platform transforming culture and live entertainment worldwide!Our goal? To make culture and entertainment accessible to everyone. Utilizing our innovative technology and insights, we are changing the way individuals interact with live events. Each month, our platform captivates over 300 million users across more than 40 countries, empowering event creators through data and technology to innovate and expand their audience reach.Our achievements? We’ve collaborated with iconic brands such as Netflix, F.C. Barcelona, and Primavera Sound, delivering internationally awarded experiences backed by top global investors!We’re on the lookout for talented innovators who are ready to help shape the future of entertainment. Are you prepared to join us in this exciting journey?As part of our engineering team, you will support the development, enhancement, and maintenance of all Fever services, ensuring that more people can enjoy incredible experiences.
Full-time|On-site|Buenos Aires, Buenos Aires, Argentina
About CookUnity:CookUnity was established in 2018 to revive the soul of food by connecting people with extraordinary chefs. Delivering 50 million meals annually, we prioritize fresh, ready-to-eat meals crafted with passion. Our innovative marketplace aims to empower chefs to share their culinary creations with the world.Join us on our mission to nourish the world through exceptional cuisine.About the Team:The Kitchen Tech Team is the backbone of CookUnity’s culinary technology innovations. We develop and maintain systems that enhance operational efficiency and quality. As part of the ChefOS Zone, we support the entire meal lifecycle—ensuring precise ingredient sourcing, nutritional data accuracy, and compliance with dietary preferences.Collaboration is key; we work closely with chefs, supply chains, and operations teams to integrate inventory management, order processing, and fulfillment systems. Our goal is to equip chefs with intuitive tools while maintaining efficiency and reliability in large-scale meal production.The Role:We are seeking a Staff Backend Engineer to join our dynamic team. In this position, you will design, build, and maintain scalable backend services that power our core recipe management functionalities. Collaborating with talented engineers, product managers, and designers, you will utilize Kotlin and Java, frameworks like Micronaut or Spring Boot, and integrate Temporal for workflow automation.This is an individual contributor (IC) role emphasizing backend architecture, performance, and scalability. If you thrive on solving complex challenges and optimizing workflows, we would love to hear from you.
latamcent is hiring a Staff Engineer focused on backend systems and analytics, based in Argentina. This role combines hands-on engineering with technical leadership, shaping both the architecture and ongoing reliability of core backend platforms. The position also plays a key part in building and maintaining analytics infrastructure that supports product decisions and data integrity. Role overview As Staff Engineer, you will own the technical direction for backend services and analytics pipelines. The work spans defining standards, guiding a small team of 1–3 engineers, and leading by example through active coding. The position requires experience building scalable backend systems for consumer or product-led companies, along with a deep understanding of analytics infrastructure, including event taxonomy, data governance, experimentation, and attribution tools. What you will do Audit existing backend and analytics systems to identify critical gaps and improvement areas. Establish or refine engineering standards, implement automated testing, and track KPIs for reliability, data quality, and development efficiency. Lead the analytics infrastructure: refine event taxonomy, reconcile tools, and improve data reliability for the team. Set the technical vision for at least one major backend or data initiative and guide it through to production. Build strong working relationships with product and engineering stakeholders through clear, proactive communication. Key responsibilities Oversee delivery and ongoing operation of backend systems, from architecture through production. Define and evolve backend engineering processes, standards, and best practices. Develop and use KPIs to monitor system reliability, development speed, data quality, and error rates. Make system-level architectural decisions and communicate trade-offs to engineering and product teams. Manage analytics infrastructure, including event taxonomy, governance, and tool reconciliation (e.g., Amplitude, Appsflyer). Develop and maintain experimentation infrastructure: A/B testing, variant assignment, and defining success metrics. Debug and maintain user and identity systems across login, logout, multi-device, and reinstall scenarios.
Join Our Team as a Backend EngineerAt Silver, we're on the cutting edge of technology, and we invite you to be a part of our innovative journey. As a Backend Engineer, you will have the unique opportunity to develop and enhance our backend services, tackling complex technical challenges that significantly impact our users' experience. We're seeking dedicated professionals who possess a robust product sense and are committed to long-term success.Your Responsibilities:Design and implement essential functionalities for our mobile applications, collaborating closely with product managers, mobile developers, platform engineers, and fellow backend engineers.Refine and optimize existing systems by addressing bugs, enhancing resource efficiency, and ensuring scalability.Deliver production-ready code and features to users on a regular basis, following an incremental development approach.Create tools to enhance our development practices and streamline workflows.Engage in code reviews to elevate the quality of our codebase and product offerings.Take full ownership of your code once it's in production.Collaborate with our Customer Experience team to resolve user issues related to the app.Qualifications:Proven experience running distributed systems in a production environment.Strong cross-team collaboration skills; our environment thrives on cross-functional teamwork.A beginner’s mindset with a relentless drive for understanding.Ability to take ownership of problems and actively seek solutions.Eagerness to engage with and resolve open issues.A flexible approach to problem-solving, ready to tackle whatever challenges arise.Technical Skills:Proficiency in Java 17.Experience with Kubernetes, and observability tools such as Honeycomb, Grafana, and Sentry.Familiarity with CI/CD pipelines for automated merges and deployments.Interview Process:Initial Screening Interview with Silver.Technical Interview with Silver.Client Screening Interview.Take-Home Challenge.System Design Interview.Behavioral Interview.
About CanalsCanals leverages artificial intelligence to simplify operations for distributors. Our innovative platform automates sales order entry by transforming customer emails into precise quotes, streamlining accounts payable by converting vendor emails into payable records, and enhancing PO acknowledgement processing by identifying discrepancies in vendor confirmations versus purchase orders.Forget about tedious templates or part numbers; our AI models are adept at processing various inputs, including email texts, attachments, PDFs, CSV files, images, Word documents, and even handwritten notes. As our users proclaim, "I wouldn't work anywhere without this!" With data entry tasks automated, your team can dedicate their efforts to what truly matters: expanding your business.Show your clients, suppliers, and workforce that you are poised for the future with operations that are faster and more accurate than ever.About the RoleWe are seeking a proactive and versatile Senior Backend Engineer to join our expanding team. The majority of our work is backend-focused, and we value generalists who can adapt and learn quickly. While we primarily use Node.js, we welcome engineers who are eager to embrace new technologies.The interview process will include live coding challenges centered around data structures and algorithms.Technical StackTypescript, Node.js, Python (for machine learning tasks)Postgres, Elastic SearchDockerAWSSveltekitTailwind CSSWe prioritize two essential outcomes:Achieve a high volume of work.Ensure quality in execution.To thrive in this environment, you should possess a strong sense of urgency, as we operate with an uncommon level of pace and efficiency.
Full-time|Remote|Remote — Buenos Aires, Buenos Aires, Argentina
Intuition Machines is at the forefront of leveraging AI/ML technology to develop cutting-edge enterprise security solutions, including our renowned hCaptcha security suite. With a global team dedicated to making a difference, we are committed to building systems that support hundreds of millions of users worldwide. Our operational philosophy emphasizes minimal overhead, agile teams, and swift iterations.As a Senior Backend Engineer, your primary focus will be on enhancing our core production code, which may involve working with distributed systems and optimizing machine learning pathways. You'll play a crucial role in refining our evolving systems, improving threat models, and advancing our CI/CD practices.Key Responsibilities:Design, develop, and sustain secure, scalable backend services and algorithms.Implement DevSecOps methodologies, including security protocols, monitoring, metrics, and automated alerts.Create clean, well-documented, production-ready code with comprehensive test coverage.Enhance engineering practices through code reviews, automation testing, and on-call support.Transform complex requirements into actionable sprint tasks while providing mentorship to team members.Qualifications:A minimum of 5 years of relevant experience in a similar engineering role.Proficiency in backend development using Python and at least one of the following: Golang, Rust, or C++.Experience with Kubernetes, metrics-driven deployments, containerization, and microservices architecture.Familiarity with monitoring and tracing solutions.Expertise in key-value stores and SQL databases, with a focus on performance optimization.Experience with high-traffic, low-latency distributed systems, including queue-first architecture and sharding.Strong architectural skills, encompassing requirement gathering, problem-solving, and recommendations.Preferred Qualifications:Desire to learn and work with various technologies such as Python, Golang, Redis, PostgreSQL, Kafka, RabbitMQ, Clickhouse, Kubernetes, Helm, AWS, Azure, and JavaScript.Understanding of security frameworks, attack vectors, botnets, OLAP at scale, and online/active learning systems.Interest or experience in AI/ML and blockchain technologies.What We Offer:A fully remote position with flexible working hours.An inspiring global team of professionals.Modern development and deployment workflows: ship early, ship often.High impact: significant user base, satisfied customers, rapid growth, and cutting-edge R&D.A flat organizational structure allowing direct interaction with customer teams.We are dedicated to promoting equality of opportunity and fostering an inclusive environment for all team members.Join us in revolutionizing cybersecurity, user privacy, and machine learning!
Hello! We are Fever, the premier technology platform for culture and live entertainment.Our vision? To make culture and entertainment accessible to everyone. With our innovative technology and analytical approach, we’re transforming how individuals engage with live events. Every month, our platform captivates over 300 million users across more than 40 countries, enabling them to discover unforgettable experiences while empowering event creators with our insights and technology to scale and innovate their offerings.Our achievements? Collaborating with industry giants like Netflix, F.C. Barcelona, and Primavera Sound, delivering internationally acclaimed experiences, and supported by top-tier global investors! Impressive, right? To fulfill our mission, we're seeking forward-thinkers with a hands-on approach eager to help shape the future of entertainment! Are you ready to be part of this exciting journey?Now, let’s dive into the specifics of this role and your contribution to Fever's mission.About the RoleWhat are we looking for:We seek a Senior Backend Engineer (PHP) who is passionate about tackling complex challenges, designing robust systems, and building dependable services that can handle significant traffic effectively. If you excel in distributed environments, prioritize code quality, and enjoy working with event-driven architectures, you will thrive at Fever.You will engage with backend systems that support extensive experiences, payment processing, reconciliation, and high-traffic flows utilized by millions globally .Your first month at Fever:Fully onboard into Fever’s engineering culture, architecture, and technical stack (PHP 8, microservices, Docker, AWS, CI/CD).Collaborate closely with your team during planning sessions, grooming, and retrospectives.Make initial contributions to production systems with multiple PRs merged.Understand and interact with essential services: authentication, payments, reconciliation, operational tools.Experience one of Fever’s events, such as Candlelight .After three months at Fever:Design and implement backend solutions from architecture to production-ready code.Continue to develop and maintain high-performance PHP services...
Full-time|On-site|Buenos Aires, Buenos Aires, Argentina
About CookUnity:At CookUnity, we believe that food should be a source of nourishment, inspiration, and connection. Founded in 2018, we are the pioneering platform that links individuals with exceptional chefs, delivering over 50 million meals annually across the country. Our meals are fresh, ready-to-eat, and crafted with care and passion, bringing culinary excellence right to your home.But we’re not stopping there. CookUnity is evolving into a dynamic marketplace with a singular mission: empowering chefs to feed the world.If this mission resonates with you, then you’ve come to the right place.About the Team:Fraîche is CookUnity’s premium smart fridge solution for workplaces, offering fresh, chef-crafted meals, snacks, and beverages available 24/7 right in the office. Employees can explore a diverse menu on the Fraîche mobile app to unlock the IoT-enabled fridge and enjoy their meals without pre-ordering. As part of CookUnity’s B2B division, Fraîche is redefining the dining experience in workplaces, transforming how employees eat at work.We are looking for a Senior Backend / Platform Engineer with robust backend engineering experience and the capability to contribute to our mobile app (approximately 70% backend / 30% mobile). In this role, you will enhance our platform capabilities that power the Fraîche experience, including backend services developed with PHP and Symfony, data systems (PostgreSQL, Elasticsearch), message queues, Redis, and infrastructure operations. Additionally, you will contribute to the Fraîche mobile app (Flutter preferred, React Native acceptable) for both hardware-aware and user-facing features. If you are passionate about backend development, platform reliability, automation, and creating products that seamlessly connect the digital with the physical, this position is perfect for you!
Position: Senior Backend Engineer (Node.js + AI Workflows)Location: Remote (Candidates must reside in Buenos Aires, Argentina)About Distro:• Distro is a forward-thinking fintech organization dedicated to pioneering AI-driven software solutions.• Our team culture fosters the use of AI to automate mundane tasks, empowering our engineers to concentrate on vital architecture and logic.Role Overview:• Spearhead and mentor AI agents in the development of our flagship products, dedicating approximately 75% of your time to this initiative.• Execute detailed backend engineering tasks and refine secure payment systems, allocating around 25% of your time to this critical function.• Serve as the orchestrator of an AI-enhanced development process, focusing on strategic initiatives rather than routine coding tasks.
Join us as a Senior Backend Engineer at The Mobile-First Company, where we revolutionize business software for the mobile era. Our mission is to empower businesses to operate seamlessly from their mobile devices.As a key member of our team, you'll collaborate directly with our CTO to shape the future of our backend systems and AI capabilities. Your work will enhance the performance and scalability of our applications.In this role, you will:Develop and optimize backend systems in collaboration with mobile engineers.Contribute to system design and CI/CD processes.Implement scalable backend solutions using technologies such as Kotlin, Java, or Python.Work with cloud services including AWS and Cloudflare.Be part of a fast-growing company that is already serving over 20,000 businesses daily!
Join our innovative team at HomeVision as a Fullstack Developer, where you'll have the opportunity to work on cutting-edge projects that drive the future of technology. We are seeking a passionate and skilled developer who is eager to contribute to our mission of delivering exceptional digital solutions. In this role, you will collaborate closely with cross-functional teams, design and implement scalable web applications, and ensure a seamless user experience.
Join our dynamic team as a Senior Java Developer at inetum2, where you will play a key role in designing and implementing innovative software solutions. Your expertise in Java development will help us enhance our products and services, ensuring we stay at the forefront of technology.In this position, you will collaborate with cross-functional teams, contribute to architecture discussions, and mentor junior developers while working on exciting projects that impact our clients worldwide.
Role overview Workstate is looking for a Lead Frontend Developer to guide technical teams as they build user interfaces for web applications. This leadership role centers on frontend development and maintaining a high standard of user experience. The position is fully remote and open to candidates located in Argentina or Colombia who have the legal right to work in their country. What you will do Lead frontend teams throughout project delivery Design, develop, and refine user interfaces for web applications Maintain a strong focus on usability and a consistent user experience Work directly with clients, providing technical guidance and insight Stay current with new frontend technologies and suggest improvements Requirements Strong interest and experience in frontend technologies Background in leading teams or projects in a technical role Clear communication skills with both clients and team members Creative approach with a focus on quality and innovation Legally eligible to work in Argentina or Colombia
Join Bancoli (https://bancoli.com), a forward-thinking fintech company driven by a team of passionate professionals committed to crafting solutions that make a significant impact. Our focus on collaboration and innovation allows us to create products that enhance lives, and we pride ourselves on working swiftly yet thoughtfully to ensure our contributions ar…
Full-time|Remote|Remote — Buenos Aires, Buenos Aires, Argentina
Join Azumo as a passionate Backend Engineer, where you will play a pivotal role in developing and enhancing high-performance, scalable backend systems in the realms of AI, NLP, and conversational software.This is a fantastic opportunity for candidates residing in Latin America, as we aim to build a strong team of local engineers.In this role, you will collaborate with a dynamic team of innovative engineers dedicated to AI computing. If you have a passion for designing and developing scalable, high-performance backend infrastructures using GO (Golang), open-source frameworks, and modern cloud technologies, you will thrive here.Responsibilities:Design, develop, and test robust server features and APIs.Integrate existing applications with third-party systems.Assess various technological approaches to problem-solving.
About UsAt BriteCore, we are an innovative and progressive company dedicated to empowering Property & Casualty (P&C) insurers with state-of-the-art cloud-native technology that drives business growth and operational efficiency.Our comprehensive software platform is essential for our clients, enabling them to seamlessly manage policies, billing, and claims through an integrated core insurance solution that offers real-time analytics and digital portals for both agents and policyholders. While many still depend on outdated systems, we are at the forefront of the transition to modern cloud technology. With our unwavering commitment to continuous innovation, BriteCore consistently delivers new functionalities and improvements with a flexible and scalable insurance platform designed to adapt to the changing needs of insurers.We are dedicated to fostering an inclusive and collaborative workplace where team members are encouraged to voice their ideas, challenge conventional thinking, and develop both personally and professionally. Our remote team shares a common passion for revolutionizing the insurance industry and providing outstanding service.Join BriteCore and become part of a company that is defining the future of insurance technology. You will collaborate with skilled professionals and have the opportunity to make a significant impact. If you are ready to innovate and contribute to the evolution of insurance software, let’s build the future together.Position OverviewWe are expanding our team and seeking a Senior Python Backend Engineer to help shape the technological services for Property & Casualty (P&C) carriers. In this role, you will actively participate in modernizing and scaling critical platforms using Python and MySQL. This is a unique opportunity to work on cutting-edge AI technology that underpins P&C insurance operations, ensuring these platforms are dependable and future-ready.If you are passionate about solving intricate problems, excel in AI-driven environments, and possess a talent for developing secure and precise solutions for high-impact projects, we would love to hear from you.
Role overview Delivery Hero seeks a Backend Software Engineer in Buenos Aires to help build and maintain the backbone of its online delivery platform. The position centers on creating scalable backend systems and working with colleagues across different teams. This role also involves contributing to the technical architecture that supports key services. What you will do Develop and maintain backend systems that power online delivery operations Collaborate with cross-functional teams to deliver new features and ongoing improvements Take part in architectural decisions for both new and existing backend solutions Support better user experiences by building reliable and efficient backend services Location This position is based in Buenos Aires.
Anyone AI is looking for a Python Developer to help train AI systems. This consulting role centers on backend development and is open to candidates based anywhere in Argentina. Work happens fully remotely, supporting a variety of client projects. What you will do Design and assess software engineering tasks, including bug fixes, new features, code refactoring, and writing tests. Develop advanced coding scenarios that push the limits of AI models. Review code and submissions from peers to maintain quality and technical standards. Location This position is fully remote and available to those residing in Argentina.
Full-time|Remote|Remote — Buenos Aires, Buenos Aires, Argentina
At Intuition Machines, our security solutions are recognized and utilized by industry leaders across various sectors. One of our flagship products, the hCaptcha security suite, embodies our commitment to innovation and excellence. Our operational philosophy revolves around empowering small teams to achieve high agency and rapid iterations, with AI and Machine Learning driving our product offerings. Our globally distributed team is dedicated to building efficient systems that prioritize speed and reliability.As a Senior Backend Engineer within our Detection team, you will be vital in developing, supporting, and maintaining the essential tools and services of the hCaptcha application that focus on detecting and verifying user interactions. You will collaborate closely with Security and Machine Learning engineers to continuously enhance hCaptcha’s functionalities, utilizing programming languages like JavaScript and Go to tackle global user challenges.Your role will also encompass practicing DevSecOps, ensuring security implementations, monitoring, automation, and the management of production systems around your code. As a customer-centric organization, you will engage directly with both enterprise customers and startups, collaborating with our product, customer success, and sales teams.
ABOUT SQUIRESQUIRE is an innovative business management system tailored for barbers, shop owners, and their communities. Our mission is to empower artistry and independence without the burdens of business complexities. Through SQUIRE, we equip barbers at every stage with custom-branded tools and resources to attract and retain customers, streamline operations, and boost revenue.Established in 2015, SQUIRE is trusted by over 30,000 barbers in more than 5,000 shops across 1,000 cities globally. Our platform facilitates everything from seamless booking and shop openings to real-time earnings dashboards and fostering enduring customer relationships, enabling barbers to harmonize their artistic craft with their business aspirations.Discover more about us at getsquire.com or download the SQUIRE app on the App Store or Google Play.
Join us at Fever, the premier technology platform transforming culture and live entertainment worldwide!Our goal? To make culture and entertainment accessible to everyone. Utilizing our innovative technology and insights, we are changing the way individuals interact with live events. Each month, our platform captivates over 300 million users across more than 40 countries, empowering event creators through data and technology to innovate and expand their audience reach.Our achievements? We’ve collaborated with iconic brands such as Netflix, F.C. Barcelona, and Primavera Sound, delivering internationally awarded experiences backed by top global investors!We’re on the lookout for talented innovators who are ready to help shape the future of entertainment. Are you prepared to join us in this exciting journey?As part of our engineering team, you will support the development, enhancement, and maintenance of all Fever services, ensuring that more people can enjoy incredible experiences.
Full-time|On-site|Buenos Aires, Buenos Aires, Argentina
About CookUnity:CookUnity was established in 2018 to revive the soul of food by connecting people with extraordinary chefs. Delivering 50 million meals annually, we prioritize fresh, ready-to-eat meals crafted with passion. Our innovative marketplace aims to empower chefs to share their culinary creations with the world.Join us on our mission to nourish the world through exceptional cuisine.About the Team:The Kitchen Tech Team is the backbone of CookUnity’s culinary technology innovations. We develop and maintain systems that enhance operational efficiency and quality. As part of the ChefOS Zone, we support the entire meal lifecycle—ensuring precise ingredient sourcing, nutritional data accuracy, and compliance with dietary preferences.Collaboration is key; we work closely with chefs, supply chains, and operations teams to integrate inventory management, order processing, and fulfillment systems. Our goal is to equip chefs with intuitive tools while maintaining efficiency and reliability in large-scale meal production.The Role:We are seeking a Staff Backend Engineer to join our dynamic team. In this position, you will design, build, and maintain scalable backend services that power our core recipe management functionalities. Collaborating with talented engineers, product managers, and designers, you will utilize Kotlin and Java, frameworks like Micronaut or Spring Boot, and integrate Temporal for workflow automation.This is an individual contributor (IC) role emphasizing backend architecture, performance, and scalability. If you thrive on solving complex challenges and optimizing workflows, we would love to hear from you.
latamcent is hiring a Staff Engineer focused on backend systems and analytics, based in Argentina. This role combines hands-on engineering with technical leadership, shaping both the architecture and ongoing reliability of core backend platforms. The position also plays a key part in building and maintaining analytics infrastructure that supports product decisions and data integrity. Role overview As Staff Engineer, you will own the technical direction for backend services and analytics pipelines. The work spans defining standards, guiding a small team of 1–3 engineers, and leading by example through active coding. The position requires experience building scalable backend systems for consumer or product-led companies, along with a deep understanding of analytics infrastructure, including event taxonomy, data governance, experimentation, and attribution tools. What you will do Audit existing backend and analytics systems to identify critical gaps and improvement areas. Establish or refine engineering standards, implement automated testing, and track KPIs for reliability, data quality, and development efficiency. Lead the analytics infrastructure: refine event taxonomy, reconcile tools, and improve data reliability for the team. Set the technical vision for at least one major backend or data initiative and guide it through to production. Build strong working relationships with product and engineering stakeholders through clear, proactive communication. Key responsibilities Oversee delivery and ongoing operation of backend systems, from architecture through production. Define and evolve backend engineering processes, standards, and best practices. Develop and use KPIs to monitor system reliability, development speed, data quality, and error rates. Make system-level architectural decisions and communicate trade-offs to engineering and product teams. Manage analytics infrastructure, including event taxonomy, governance, and tool reconciliation (e.g., Amplitude, Appsflyer). Develop and maintain experimentation infrastructure: A/B testing, variant assignment, and defining success metrics. Debug and maintain user and identity systems across login, logout, multi-device, and reinstall scenarios.
Join Our Team as a Backend EngineerAt Silver, we're on the cutting edge of technology, and we invite you to be a part of our innovative journey. As a Backend Engineer, you will have the unique opportunity to develop and enhance our backend services, tackling complex technical challenges that significantly impact our users' experience. We're seeking dedicated professionals who possess a robust product sense and are committed to long-term success.Your Responsibilities:Design and implement essential functionalities for our mobile applications, collaborating closely with product managers, mobile developers, platform engineers, and fellow backend engineers.Refine and optimize existing systems by addressing bugs, enhancing resource efficiency, and ensuring scalability.Deliver production-ready code and features to users on a regular basis, following an incremental development approach.Create tools to enhance our development practices and streamline workflows.Engage in code reviews to elevate the quality of our codebase and product offerings.Take full ownership of your code once it's in production.Collaborate with our Customer Experience team to resolve user issues related to the app.Qualifications:Proven experience running distributed systems in a production environment.Strong cross-team collaboration skills; our environment thrives on cross-functional teamwork.A beginner’s mindset with a relentless drive for understanding.Ability to take ownership of problems and actively seek solutions.Eagerness to engage with and resolve open issues.A flexible approach to problem-solving, ready to tackle whatever challenges arise.Technical Skills:Proficiency in Java 17.Experience with Kubernetes, and observability tools such as Honeycomb, Grafana, and Sentry.Familiarity with CI/CD pipelines for automated merges and deployments.Interview Process:Initial Screening Interview with Silver.Technical Interview with Silver.Client Screening Interview.Take-Home Challenge.System Design Interview.Behavioral Interview.
About CanalsCanals leverages artificial intelligence to simplify operations for distributors. Our innovative platform automates sales order entry by transforming customer emails into precise quotes, streamlining accounts payable by converting vendor emails into payable records, and enhancing PO acknowledgement processing by identifying discrepancies in vendor confirmations versus purchase orders.Forget about tedious templates or part numbers; our AI models are adept at processing various inputs, including email texts, attachments, PDFs, CSV files, images, Word documents, and even handwritten notes. As our users proclaim, "I wouldn't work anywhere without this!" With data entry tasks automated, your team can dedicate their efforts to what truly matters: expanding your business.Show your clients, suppliers, and workforce that you are poised for the future with operations that are faster and more accurate than ever.About the RoleWe are seeking a proactive and versatile Senior Backend Engineer to join our expanding team. The majority of our work is backend-focused, and we value generalists who can adapt and learn quickly. While we primarily use Node.js, we welcome engineers who are eager to embrace new technologies.The interview process will include live coding challenges centered around data structures and algorithms.Technical StackTypescript, Node.js, Python (for machine learning tasks)Postgres, Elastic SearchDockerAWSSveltekitTailwind CSSWe prioritize two essential outcomes:Achieve a high volume of work.Ensure quality in execution.To thrive in this environment, you should possess a strong sense of urgency, as we operate with an uncommon level of pace and efficiency.
Full-time|Remote|Remote — Buenos Aires, Buenos Aires, Argentina
Intuition Machines is at the forefront of leveraging AI/ML technology to develop cutting-edge enterprise security solutions, including our renowned hCaptcha security suite. With a global team dedicated to making a difference, we are committed to building systems that support hundreds of millions of users worldwide. Our operational philosophy emphasizes minimal overhead, agile teams, and swift iterations.As a Senior Backend Engineer, your primary focus will be on enhancing our core production code, which may involve working with distributed systems and optimizing machine learning pathways. You'll play a crucial role in refining our evolving systems, improving threat models, and advancing our CI/CD practices.Key Responsibilities:Design, develop, and sustain secure, scalable backend services and algorithms.Implement DevSecOps methodologies, including security protocols, monitoring, metrics, and automated alerts.Create clean, well-documented, production-ready code with comprehensive test coverage.Enhance engineering practices through code reviews, automation testing, and on-call support.Transform complex requirements into actionable sprint tasks while providing mentorship to team members.Qualifications:A minimum of 5 years of relevant experience in a similar engineering role.Proficiency in backend development using Python and at least one of the following: Golang, Rust, or C++.Experience with Kubernetes, metrics-driven deployments, containerization, and microservices architecture.Familiarity with monitoring and tracing solutions.Expertise in key-value stores and SQL databases, with a focus on performance optimization.Experience with high-traffic, low-latency distributed systems, including queue-first architecture and sharding.Strong architectural skills, encompassing requirement gathering, problem-solving, and recommendations.Preferred Qualifications:Desire to learn and work with various technologies such as Python, Golang, Redis, PostgreSQL, Kafka, RabbitMQ, Clickhouse, Kubernetes, Helm, AWS, Azure, and JavaScript.Understanding of security frameworks, attack vectors, botnets, OLAP at scale, and online/active learning systems.Interest or experience in AI/ML and blockchain technologies.What We Offer:A fully remote position with flexible working hours.An inspiring global team of professionals.Modern development and deployment workflows: ship early, ship often.High impact: significant user base, satisfied customers, rapid growth, and cutting-edge R&D.A flat organizational structure allowing direct interaction with customer teams.We are dedicated to promoting equality of opportunity and fostering an inclusive environment for all team members.Join us in revolutionizing cybersecurity, user privacy, and machine learning!
Hello! We are Fever, the premier technology platform for culture and live entertainment.Our vision? To make culture and entertainment accessible to everyone. With our innovative technology and analytical approach, we’re transforming how individuals engage with live events. Every month, our platform captivates over 300 million users across more than 40 countries, enabling them to discover unforgettable experiences while empowering event creators with our insights and technology to scale and innovate their offerings.Our achievements? Collaborating with industry giants like Netflix, F.C. Barcelona, and Primavera Sound, delivering internationally acclaimed experiences, and supported by top-tier global investors! Impressive, right? To fulfill our mission, we're seeking forward-thinkers with a hands-on approach eager to help shape the future of entertainment! Are you ready to be part of this exciting journey?Now, let’s dive into the specifics of this role and your contribution to Fever's mission.About the RoleWhat are we looking for:We seek a Senior Backend Engineer (PHP) who is passionate about tackling complex challenges, designing robust systems, and building dependable services that can handle significant traffic effectively. If you excel in distributed environments, prioritize code quality, and enjoy working with event-driven architectures, you will thrive at Fever.You will engage with backend systems that support extensive experiences, payment processing, reconciliation, and high-traffic flows utilized by millions globally .Your first month at Fever:Fully onboard into Fever’s engineering culture, architecture, and technical stack (PHP 8, microservices, Docker, AWS, CI/CD).Collaborate closely with your team during planning sessions, grooming, and retrospectives.Make initial contributions to production systems with multiple PRs merged.Understand and interact with essential services: authentication, payments, reconciliation, operational tools.Experience one of Fever’s events, such as Candlelight .After three months at Fever:Design and implement backend solutions from architecture to production-ready code.Continue to develop and maintain high-performance PHP services...
Full-time|On-site|Buenos Aires, Buenos Aires, Argentina
About CookUnity:At CookUnity, we believe that food should be a source of nourishment, inspiration, and connection. Founded in 2018, we are the pioneering platform that links individuals with exceptional chefs, delivering over 50 million meals annually across the country. Our meals are fresh, ready-to-eat, and crafted with care and passion, bringing culinary excellence right to your home.But we’re not stopping there. CookUnity is evolving into a dynamic marketplace with a singular mission: empowering chefs to feed the world.If this mission resonates with you, then you’ve come to the right place.About the Team:Fraîche is CookUnity’s premium smart fridge solution for workplaces, offering fresh, chef-crafted meals, snacks, and beverages available 24/7 right in the office. Employees can explore a diverse menu on the Fraîche mobile app to unlock the IoT-enabled fridge and enjoy their meals without pre-ordering. As part of CookUnity’s B2B division, Fraîche is redefining the dining experience in workplaces, transforming how employees eat at work.We are looking for a Senior Backend / Platform Engineer with robust backend engineering experience and the capability to contribute to our mobile app (approximately 70% backend / 30% mobile). In this role, you will enhance our platform capabilities that power the Fraîche experience, including backend services developed with PHP and Symfony, data systems (PostgreSQL, Elasticsearch), message queues, Redis, and infrastructure operations. Additionally, you will contribute to the Fraîche mobile app (Flutter preferred, React Native acceptable) for both hardware-aware and user-facing features. If you are passionate about backend development, platform reliability, automation, and creating products that seamlessly connect the digital with the physical, this position is perfect for you!
Position: Senior Backend Engineer (Node.js + AI Workflows)Location: Remote (Candidates must reside in Buenos Aires, Argentina)About Distro:• Distro is a forward-thinking fintech organization dedicated to pioneering AI-driven software solutions.• Our team culture fosters the use of AI to automate mundane tasks, empowering our engineers to concentrate on vital architecture and logic.Role Overview:• Spearhead and mentor AI agents in the development of our flagship products, dedicating approximately 75% of your time to this initiative.• Execute detailed backend engineering tasks and refine secure payment systems, allocating around 25% of your time to this critical function.• Serve as the orchestrator of an AI-enhanced development process, focusing on strategic initiatives rather than routine coding tasks.
Join us as a Senior Backend Engineer at The Mobile-First Company, where we revolutionize business software for the mobile era. Our mission is to empower businesses to operate seamlessly from their mobile devices.As a key member of our team, you'll collaborate directly with our CTO to shape the future of our backend systems and AI capabilities. Your work will enhance the performance and scalability of our applications.In this role, you will:Develop and optimize backend systems in collaboration with mobile engineers.Contribute to system design and CI/CD processes.Implement scalable backend solutions using technologies such as Kotlin, Java, or Python.Work with cloud services including AWS and Cloudflare.Be part of a fast-growing company that is already serving over 20,000 businesses daily!
Join our innovative team at HomeVision as a Fullstack Developer, where you'll have the opportunity to work on cutting-edge projects that drive the future of technology. We are seeking a passionate and skilled developer who is eager to contribute to our mission of delivering exceptional digital solutions. In this role, you will collaborate closely with cross-functional teams, design and implement scalable web applications, and ensure a seamless user experience.
Join our dynamic team as a Senior Java Developer at inetum2, where you will play a key role in designing and implementing innovative software solutions. Your expertise in Java development will help us enhance our products and services, ensuring we stay at the forefront of technology.In this position, you will collaborate with cross-functional teams, contribute to architecture discussions, and mentor junior developers while working on exciting projects that impact our clients worldwide.
Role overview Workstate is looking for a Lead Frontend Developer to guide technical teams as they build user interfaces for web applications. This leadership role centers on frontend development and maintaining a high standard of user experience. The position is fully remote and open to candidates located in Argentina or Colombia who have the legal right to work in their country. What you will do Lead frontend teams throughout project delivery Design, develop, and refine user interfaces for web applications Maintain a strong focus on usability and a consistent user experience Work directly with clients, providing technical guidance and insight Stay current with new frontend technologies and suggest improvements Requirements Strong interest and experience in frontend technologies Background in leading teams or projects in a technical role Clear communication skills with both clients and team members Creative approach with a focus on quality and innovation Legally eligible to work in Argentina or Colombia
