Senior PHP Backend Engineer at Fever | Argentina

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 countr…

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!

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 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.

Join Qodea, a pioneering global technology group, where innovation meets opportunity. We provide top-tier professionals with an environment designed for high-stakes projects that are pivotal to their careers. Here, you won't just work on assignments; you'll tackle challenges that have yet to be solved.Our team is trusted by industry leaders like Google, Snap, Diageo, PayPal, and Jaguar Land Rover when the stakes are high and the deadlines seem insurmountable. We pride ourselves on delivering solutions that not only meet but exceed expectations.Move beyond traditional consultancy. At Qodea, you will be at the intersection of technology, design, and human behavior, producing meaningful results efficiently. This is the kind of work that leaves a lasting impact—work you’ll be eager to share with your peers.We seek individuals who exemplify:Creative problem-solving skills.A strong sense of accountability for every outcome.Unwavering integrity.Role OverviewWe are in search of a strategic technical leader to enhance our delivery center in Buenos Aires. In this role, you will be responsible for defining architectural strategies and leading transformative initiatives for our clients. You will navigate a diverse technology landscape, utilizing the agility of Python and Django alongside the robustness of Java. As a technical leader, you will take complete ownership of complex systems from concept to production.As a Principal Software Engineer at Qodea, you will:Architect and develop scalable, high-performance backend systems.Set the long-term technical vision by staying ahead of trends in distributed systems and cloud technologies.Proactively identify technical challenges and guide teams toward successful delivery.Oversee complex feature development from initial design through testing and deployment.Promote engineering best practices and mentor fellow engineers to elevate code quality and system architecture.Implement AI-driven technologies to enhance development efficiency and maintain high velocity.Key Qualifications:Proven ability to influence engineering direction across teams.Extensive experience in building large-scale systems with Python (Django/DRF).Expertise in AI-native tools for complex task management.Excellent communication skills, with the ability to unify diverse technical stakeholders around a shared vision.In-depth knowledge of cloud-native environments, especially GCP, Kubernetes, Docker, and CI/CD pipelines.Preferred Qualifications:Experience with event-driven architectures and message brokers like Apache Kafka.

Jobgether is looking for a Senior Full-Stack Engineer with strong experience in Python and React. This position is based in Argentina and centers on building and maintaining web applications that are reliable and responsive. Role overview This role involves working across the full software development lifecycle. Expect to take part in planning, designing, coding, testing, and deploying new features. Collaboration is key: engineers here work closely with teammates from different backgrounds to deliver improvements and new capabilities. What you will do Develop and support web applications using Python and React Contribute to all phases of software development, from concept through deployment Work with cross-functional teams to define and deliver new features Maintain high standards for application performance and responsiveness Mentor junior developers and help strengthen engineering practices Requirements Advanced skills in Python and React Experience with web application development Ability to collaborate with diverse teams Interest in mentoring and sharing technical knowledge

Join our dynamic team at Bluelight Consulting as a Fullstack Engineer specializing in Python and React. In this fully remote position, you will collaborate with a talented group of professionals to design, develop, and deploy innovative software solutions that meet our clients' needs. Your expertise in both front-end and back-end technologies will be crucial as you contribute to various projects and help shape the future of our software offerings.

At Bluelight Consulting, we pride ourselves on being a forefront software consultancy, dedicated to crafting innovative technologies that significantly enhance user experiences. Our unwavering commitment to excellence ensures that we deliver top-tier services to our clients while fostering an environment of collaboration and growth for our team members. As we expand our footprint in the United States and across Central and South America, we are on the lookout for exceptional talent to join our vibrant and diverse community.We are currently seeking a talented Fullstack Senior Engineer proficient in Python (Django) and React to become a part of our dynamic team. This role is perfect for individuals who flourish in a fast-paced, collaborative environment where every opinion matters. You will engage in exciting and meaningful projects, building high-quality applications that make a difference in the market. We highly value continuous learning, personal development, and dedication, providing an environment that promotes professional growth. If you are passionate about software development and eager to contribute to a thriving consultancy, we encourage you to apply and embark on this exciting journey with us.

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.

Join our dynamic team at Bluelight Consulting as a Fullstack Engineer specializing in Python and React. This fully remote position offers the opportunity to collaborate with talented professionals across Latin America. You'll be responsible for developing innovative web applications, optimizing performance, and ensuring a seamless user experience.

Join Bluelight Consulting as a Fullstack Engineer specializing in Python and React. In this role, you will work remotely from anywhere in Latin America, contributing to innovative projects that push the boundaries of technology.As a Fullstack Engineer, you will be instrumental in developing and maintaining dynamic web applications, collaborating closely with cross-functional teams to deliver high-quality software solutions.

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.

About Grapevine:Grapevine is at the forefront of the Giving Circle movement, empowering individuals to come together, pool their donations, and collaborate in granting significant contributions to nonprofits. Since our inception in 2020, we have facilitated over $54M in donations to more than 8,000 nonprofits nationwide through the efforts of over 96,000 Giving Circle members.We proudly partner with leading companies and foundations, including the W.K. Kellogg Foundation, Nextdoor Foundation, Newman’s Own Foundation, and MetLife Foundation. As recognized by Axios, Giving Circles are the fastest-growing philanthropic model today. We are backed by top-tier funders like Notation Capital, PJC, Ulu Ventures, Alex Chung (founder of Giphy), and David Heath (founder of Bombas).Who We're Seeking:We are in search of a skilled Senior Full Stack Engineer with a solid technical foundation and a proactive mindset. Your daily tasks may include developing innovative features to enhance user messaging, optimizing SQL queries for improved report export performance, or integrating new APIs to broaden our system's capabilities. You will collaborate with two other full stack engineers, a product leader, and a designer. As a part of a small, dynamic team, we are eager to harness AI technologies to boost our productivity and quality, and we welcome your creative ideas on further leveraging AI tools. Our core values emphasize openness, intentionality, collaboration, and spiritedness. We aim to make a meaningful impact each day, and we invite innovative, energetic individuals committed to social good to join us.About the Role:Our team operates remotely, engaging in weekly sprints that allow for a high degree of autonomy and ownership over projects. Our technical stack includes Postgres, Python, Django, and Angular, all deployed continuously on Heroku. We also utilize AWS, GitHub, Asana, and various other tools to streamline our processes. Collaboration is key; we frequently engage in coworking sessions, screen sharing, and team discussions regarding technical and architectural decisions. Please note that participation in team meetings requires availability during Eastern Standard Time (EST) hours.Key Responsibilities:Develop and implement new features that enhance user experience and performance.Optimize existing code and SQL queries to improve efficiency.Integrate and maintain APIs to extend system functionality.Collaborate closely with team members during development cycles.

Join a pioneering global technology group designed for the challenges of the future. At Qodea, we empower top-tier professionals to engage in transformative projects that shape their careers. Become part of a team that is not just solving existing problems but is also paving the way for innovative solutions in uncharted territories.As a member of our elite talent pool, you will collaborate with industry giants such as Google, Snap, Diageo, PayPal, and Jaguar Land Rover, stepping in when others falter under pressure and ensuring that critical solutions are delivered flawlessly.We reject traditional consultancy norms. Instead, we thrive at the intersection of technology, design, and human behavior, ensuring rapid and impactful outcomes. This is the kind of work that leaves a lasting impression and is a source of pride for our engineers.

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!

Are you a skilled Data Scraping Engineer with expertise in Python? Join Toloka AI, a leader in artificial intelligence solutions, as a Freelance Data Scraping Engineer. In this role, you will leverage your programming skills to extract valuable data from various online sources, contributing to our innovative projects.

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.

The Payments Engineering team at Betsson Group is expanding, and we are in search of talented Backend Software Engineers specializing in .NET/C#!About UsProud sponsors of Boca Juniors and Racing Club, Betsson is a leading iGaming operator, delivering a diverse range of online gaming products across multiple markets through our own gaming platforms and various partner brands.As a member of our Engineering team, your primary focus will be on crafting an exceptional payment customer experience, enhancing our payment pages, and broadening the array of payment options available across our brands and markets. Join an international team of top industry professionals and immerse yourself in cutting-edge technologies while managing critical company responsibilities.Your Contributions Will Include:Designing, developing, and maintaining scalable and reliable server-side applications utilizing the .NET framework and related technologies.Collaborating with cross-functional teams, including front-end developers, product managers, and designers, to gather requirements and convert them into technical specifications.Creating and implementing efficient and secure RESTful APIs and microservices to support client applications and integrations.Demonstrating a strong understanding of object-oriented programming (OOP) principles and design patterns.

Role overview Hopper is seeking a Senior Backend Engineer with a focus on API development. This remote position is open to candidates based in Argentina. The main responsibility is to design and build backend services that power Hopper’s travel platform. What you will do Design and implement backend APIs and services to support the platform Collaborate with engineering, product, and design teams to deliver features Develop scalable solutions that enhance the traveler experience and help achieve business objectives Location and remote work This role is fully remote and open to applicants residing in Argentina.

Join our innovative team at Bluelight Consulting as a Fullstack Engineer specializing in Python and React. In this exciting remote role, you will develop and implement cutting-edge web applications, collaborating with cross-functional teams to deliver top-notch solutions. Your expertise in both frontend and backend technologies will be essential in driving our projects forward.