Senior AI Software Engineer

Encora is seeking a Senior AI Software Engineer based in Mexico to join its remote team. This full-time position calls for deep experience in AI workloads, natural language processing (NLP), large language models (LLMs), and voice API integration. The role centers on building and scaling automation solutions that use conversational AI technologies. Role overview This engineer will design, develop, and improve intelligent systems powered by LLMs. Responsibilities include architecting AI-driven solutions, integrating voice features, and optimizing model performance for production use. A strong background with AWS and hands-on experience with Claude are essential for success in this position. Requirements At least 7 years of relevant software engineering experience Expertise in AI workloads, NLP, LLMs, and voice APIs Proven practical knowledge of AWS Significant experience working with Claude Position details Full-time employment Remote work from anywhere in Mexico Job ID: 20891

At Varicent, we are revolutionizing the Sales Performance Management (SPM) landscape by redefining how organizations achieve their revenue objectives. Our innovative SaaS solutions empower revenue leaders across the globe to craft intelligent go-to-market strategies, enhance seller performance, and unlock previously untapped potential. Varicent is recognized as a leader in innovation, featuring prominently in the 2025 Forrester Wave Report for SPM, 2023 Ventana Research Revenue Performance Management (RPM) Value Index, Gartner Peer Insights, 2024 Gartner SPM Market Guide, and G2. Our solutions are trusted by industry giants including T-Mobile, ServiceNow, Wawanesa Bank, Shaw Industries, Moody's, and Stryker, among countless others. Here’s why you’ll excel at Varicent:Innovate with Purpose: Create impactful solutions for clients worldwide.Join Excellence: Collaborate within a diverse and innovative team.Shape the Future: Lead the charge in redefining revenue optimization.Grow Together: Realize your potential in a nurturing environment.Become part of Varicent—where your skills and aspirations align with endless opportunities for success!

Jobgether is seeking a Senior Software Engineer based in Mexico to focus on AI SaaS solutions. This position centers on developing software that uses artificial intelligence to improve user experience and deliver scalable products. Role overview As a Senior Software Engineer, you will join a team of engineers and work alongside product managers and designers. The goal is to create efficient, reliable software that supports Jobgether’s AI-driven SaaS offerings. What you will do Develop and maintain software solutions that use AI to solve real business problems Collaborate with engineers, product managers, and designers to deliver high-quality features Contribute to projects that aim to improve and scale Jobgether’s SaaS products Collaboration This role involves close teamwork and regular communication with colleagues across engineering, product, and design. The team values sharing ideas and working together to enhance technology and user satisfaction.

Join Hopper, where our innovative technology powers some of the world's largest travel portals! Our Hopper Technology Solutions (HTS) platform is a cutting-edge, configurable travel commerce engine that facilitates travel purchases for major global brands, including banks, airlines, and fintech leaders. We enable our partners to launch exceptional hotel and travel booking experiences with remarkable speed and minimal custom engineering.We're on the hunt for a Senior Software Engineer who excels in AI-assisted coding practices. Rather than simply using AI for code auto-completion, you leverage multiple agents to autonomously deliver features at unprecedented speeds. Your deep understanding of large language models (LLMs) allows you to craft effective feedback loops and guardrails, ensuring optimal performance.Technology StackBackend systems are developed in Scala, utilizing a suite of GCP services.Frontend applications are crafted using React and TypeScript.Your Daily ResponsibilitiesIdentify and implement enhancements to the codebase, enabling agents to operate with greater speed and safety.Collaborate with a team of elite engineers in a trust-based, low-process environment that emphasizes autonomy.Leverage AI to create thoughtful documentation and specifications that guide team decisions and ensure consensus.Deliver rapid iterations: orchestrate AI agents to design and implement new features from user experience to database with minimal oversight.Architect scalable solutions and foundational patterns that facilitate the efficient launch of new portals.Demonstrated experience in training, deploying, and continually optimizing LLMs for complex product functionalities.Engage directly with product managers and business partners to define and refine our roadmap, ensuring your technical insights are valued.Foster collaboration with a diverse team, providing and receiving constructive feedback to promote growth.Ideal Candidate ProfileA natural inclination to delve into unfamiliar codebases while maintaining a focus on rapid results.Proven track record of directing AI agents and automated workflows to develop, implement, and maintain intricate software systems with minimal human intervention.Exceptional problem-solving skills, with a willingness to embrace challenges and learn continuously.

Join Our Innovative Team This pivotal role provides significant influence across our internal applications, operational systems, and enterprise environments. You will enjoy clear ownership of your work while developing your technical leadership skills over time.Role Overview The primary objective of this position is to transition from manual, process-heavy workflows to scalable automation and AI-driven systems, enhancing reliability and efficiency within our Technology teams.

Role overview Anyone AI seeks experienced software engineers based in Mexico for a remote, part-time consultancy. As an AI Software Engineering Trainer, the focus is on designing and evaluating realistic coding challenges for a major AI laboratory. This position centers on technical content creation and peer review rather than classroom instruction. What you will do Create complex, multi-file coding tasks that involve bug fixes, adding new features, refactoring, and generating tests. Write clear specifications and provide reference implementations to guide learners. Develop and refine unit and integration test suites to ensure code quality. Review tasks created by peers, checking for clarity, accuracy, and completeness. Identify edge cases, ambiguities, and possible failure points in assignments. Verify that specifications, code, and expected outputs remain consistent and correct. Requirements Exceptional written English communication. 3 to 7 years of hands-on software engineering experience. Strong expertise in Python and JavaScript or TypeScript. Familiarity with Java, C#, or Go is an advantage. Background in backend or full-stack development for production systems. Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing tools. Strong debugging skills and comfort managing large, multi-file codebases. Experience with code reviews, refactoring, and production migrations. Engagement details Part-time, project-based consultancy focused on expert-level evaluations. Fully remote role within Mexico. Expected outcomes Deliver high-quality, production-ready software engineering tasks that align with project requirements.

Join the innovative team at Anyone AI as we seek talented software engineers to serve as project consultants. This fully remote role allows you to engage with cutting-edge AI technology while collaborating with a diverse team of professionals.As an AI Software Engineering Consultant, you will be tasked with designing and evaluating realistic engineering projects, which include bug resolution, feature implementation, refactoring, and test generation. You will create complex coding scenarios and assess peer submissions for quality and accuracy, ensuring the highest standards are met.

Welcome to PMGRecognized as one of the Ad Age Best Places to Work for eleven consecutive years and as a Fast Company Best Workplace for Innovators since 2022, PMG is a global independent marketing services and technology firm committed to inspiring brands and people with the belief that anything is possible. Our team of over 900 employees worldwide collaborates with ambitious brands such as Apple, Nike, Sephora, and Whole Foods, delivering innovative media strategies and cutting-edge digital solutions across more than 85 countries.Your RoleAs the Senior Manager of AI & Software Engineering, you will be integral to the Alli team, our proprietary digital marketing platform. This dedicated group focuses on building organizational tools to manage multimillion-dollar budgets while facilitating seamless collaboration among globally integrated teams for some of the world's most recognizable brands.In this role, you will collaborate with engineers, product managers, and designers who are passionate about solving complex problems and creating innovative solutions. You will harness AI-driven tools and state-of-the-art technology to redefine the development and execution of digital marketing strategies. Our team is not just about ideation; we are about execution, delivering tangible results for our clients and the broader industry.Our fast-paced and collaborative environment nurtures creativity, growth, and innovation. You will play a pivotal role in shaping the technical vision and roadmap, addressing challenges related to data integration, AI automation, and scalable system architecture. This is a chance to lead with purpose, motivate your team, and contribute to a product that is revolutionizing the realm of digital marketing.

At Varicent, we're not just revolutionizing the Sales Performance Management (SPM) landscape—we're reshaping the way organizations achieve revenue excellence. Our innovative SaaS solutions empower revenue leaders across the globe to craft smarter go-to-market strategies, enhance seller performance, and tap into uncharted potential. Varicent is recognized as a leader in the 2025 Forrester Wave Report for SPM, 2023 Ventana Research Revenue Performance Management (RPM) Value Index, Gartner Peer Insights, 2024 Gartner SPM Market Guide, and G2. Our solutions are trusted by a diverse array of global industry leaders, including T-Mobile, ServiceNow, Wawanesa Bank, Shaw Industries, Moody's, Stryker, and many more. Here’s why you’ll thrive at Varicent:Innovate with Purpose: Create impactful solutions for customers worldwide.Join Excellence: Collaborate within a diverse, innovative team.Shape the Future: Lead initiatives that redefine revenue optimization.Grow Together: Unlock your potential in a supportive environment.Join us at Varicent—where your talent and ambition align with limitless opportunities for success!

About Us:At Wizeline, we are a global provider of AI-native technology solutions that create innovative, AI-driven digital products and platforms. We collaborate with clients to harness the power of data and AI, facilitating rapid market entry and transformative business growth. Our global team of innovators thrives in a culture that emphasizes collaboration, growth, and impact.With the right talent and innovative ideas, we can achieve limitless possibilities.Are You the Right Candidate?If this excites you, let’s see if you fit the bill:Essential Skills:Front-end: Vue 3, Vuetify, Node, TypeScriptBack-end: Node, NestJS, Prisma, Java, Spring, Spring BootPreferred Qualifications:AI Tooling Experience: Utilize AI tools to enhance daily operations, including drafting, analysis, research, and process automation. Provide insights on effective AI utilization and identify workflow optimization opportunities.Cloud Infrastructure: Familiarity with AWS EKSDatabase and Data Streaming Tools: Experience with Postgres, KafkaCI/CD and Version Control: Proficiency in GitLab, Ansible, Maven, Argo/HelmWhat We Offer:A High-Impact Work EnvironmentCommitment to Professional GrowthA Flexible and Collaborative CultureGlobal Opportunities for Career AdvancementA Vibrant CommunityComprehensive Total Rewards*Benefits may vary based on employment type and location.Discover more about our culture here.

About the Role PickTrace is building software to modernize the agriculture sector, focusing on real challenges in the food supply chain. The team is working to digitize an industry that has seen little technology adoption. As a Senior Software Engineer based in Guadalajara, MX, this role centers on developing software and applying AI to create the next generation of SaaS farm management tools.

PMG is a global marketing services and technology company with a team of over 900 professionals in more than 85 countries. Recognized by Ad Age as a Best Place to Work for 11 consecutive years and by Fast Company as a Best Workplace for Innovators since 2022, PMG partners with leading brands such as Apple, Nike, Sephora, Experian, and Whole Foods. The company’s proprietary operating system, Alli, supports digital solutions and media strategies that reach over a billion consumers worldwide. Role overview The Lead AI & Software Engineer, based in Mexico City, will focus on building and enhancing Alli, PMG’s cloud-based suite of AI-powered marketing tools. Work may span one of Alli’s core pillars: Actions, Data, or Insights. This role involves collaborating with cross-functional teams to solve complex challenges and deliver scalable, AI-driven solutions. Contributions directly influence how global brands engage with their audiences. PMG values creative thinkers and technical leaders who enjoy turning ideas into real products and making a measurable impact in digital marketing. The goal is to deliver solutions that move beyond prototypes and quickly drive results in active campaigns. What you will do Lead the design, development, and deployment of new, scalable features for the Alli application suite. Create and implement architectural plans for reliable, complex, and highly scalable technical solutions. Collaborate with Product Managers, Designers, and other teams to integrate AI-driven features that improve performance and support business goals. Build scalable products that deliver measurable outcomes for clients. Mentor junior and mid-level engineers, fostering collaboration and strong development practices. Write, debug, test, and troubleshoot code throughout the application development lifecycle.

Salary: Between $50,000 - $120,000 annually (Gross in USD)About Sezzle:Sezzle is on a mission to financially empower the next generation, transforming the shopping experience with innovative technology and interest-free installment plans. We are redefining how consumers discover and purchase products while significantly enhancing merchant sales through improved conversion rates and higher order values. Join our dynamic team to help shape the future of fintech and retail and create a unique shopping journey for our customers.About the Role:We are looking for a highly skilled and motivated Senior AI Engineer who combines top-tier technical expertise with emotional intelligence. This role offers the chance to excel in a fast-paced, innovative environment with ample opportunities for career growth.As a Senior AI Engineer, you will lead the design, development, and deployment of machine learning models that enhance our financial platform. You will create scalable machine learning solutions for personalized recommendations, fraud detection, and credit risk assessments, utilizing a mix of cloud services, open-source tools, and proprietary algorithms.Your leadership will be crucial in integrating machine learning development and operations (MLOps) to automate and optimize the lifecycle of our ML models. Collaborating with engineers and data scientists, you will build large-scale, high-quality solutions that tackle various challenges in the shopping and fintech sectors, ensuring our AI-driven features remain robust and scalable as we grow.

Join Arkham as a Senior Software Engineer (Backend)About ArkhamArkham Technologies is at the forefront of the Data & AI revolution, offering a sophisticated platform designed to unify data and leverage advanced Machine Learning and Generative AI models to tackle the most intricate operational challenges faced by businesses today.Our platform is trusted by industry leaders such as Circle K, Mexico Infrastructure Partners, and Televisa Editorial to facilitate seamless access to valuable data and insights, automate complex processes, and enhance operational efficiency. Through our innovative platform and implementation services, we empower our clients to save time, reduce costs, and establish a robust foundation for enduring Data and AI transformation.About the RoleWe are seeking a Senior Software Engineer with a strong backend emphasis to join our team and contribute to the design and construction of core platform services that drive Arkham’s AI Operating System. This position is perfect for engineers who thrive on challenges associated with high-performance systems, enjoy tackling complex distributed problems, and are adept at creating scalable microservices architectures that support swift and secure data and AI workflows.As a pivotal member of our team, you will be responsible for designing systems that manage substantial data processing, facilitate real-time event-driven communication, and support mission-critical AI and analytics operations for our clients. This role offers a hands-on, high-impact opportunity that combines technical expertise with product-oriented thinking.

At Varicent, we are not merely changing the Sales Performance Management (SPM) landscape—we are revolutionizing how businesses drive revenue success. Our innovative SaaS solutions equip revenue leaders worldwide to craft smarter go-to-market strategies, enhance seller performance, and tap into uncharted potential. Varicent is a leader in innovation, recognized in the 2025 Forrester Wave Report for SPM, 2023 Ventana Research Revenue Performance Management (RPM) Value Index, Gartner Peer Insights, 2024 Gartner SPM Market Guide, and G2. Our solutions are trusted by an array of global industry titans including T-Mobile, ServiceNow, Wawanesa Bank, Shaw Industries, Moody's, and Stryker, among many others. Here’s why you will flourish at Varicent:Innovate with Purpose: Create meaningful solutions for customers around the world.Join a Culture of Excellence: Collaborate within a diverse and innovative team.Shape the Future: Take the lead in redefining revenue optimization.Grow Together: Realize your potential in a nurturing environment.Join us at Varicent—where your skills and aspirations meet boundless opportunities for success! We are developing production-level GenAI functionalities and seeking a passionate Lead Software Engineer with robust engineering expertise and a strong interest in building scalable AI systems. In this role, you will play a pivotal part in the design and execution of GenAI features, closely collaborating with technical leaders and senior stakeholders, while ensuring technical quality and scalability in your feature area.

Role overview Mitratech is hiring a Senior AI Product Engineer to build new AI-driven features for our products. This role focuses on developing and integrating AI algorithms that address practical challenges and add value to our platforms. What you will do Design, implement, and assess AI algorithms for real-world applications Work closely with teams across engineering, product, and other functions Ensure smooth integration of AI solutions into existing platforms Location This is a remote position based in Mexico.

Wizeline develops digital products and platforms with a focus on AI and data-driven solutions. The company works closely with clients to help them adapt quickly and achieve meaningful results in their industries. Teams at Wizeline emphasize growth and collaboration, aiming to create real impact through their work. The company’s global community brings together skilled professionals and new perspectives to tackle difficult problems.

About Us:At Wizeline, we are at the forefront of technology as a global provider of AI-native solutions, dedicated to developing innovative, AI-driven digital products and platforms. Our mission is to partner with clients to harness the power of data and AI, enabling rapid market entry and transformative business solutions. As a vibrant community of innovators, we cultivate a culture of growth, collaboration, and impact.With the right talent and visionary ideas, the possibilities are endless.

About CanalsCanals is a fully remote, profitable startup dedicated to revolutionizing the industrial supply chain, a staggering $10 trillion industry, through the power of AI. Our innovative platform seamlessly integrates with existing distributor systems, automating mundane tasks and minimizing failure points in the global movement of physical goods.Our talented team of 70 professionals, including around 45 engineers, is distributed across North and South America, fostering a diverse and collaborative work environment.The OpportunityAs our customer base experiences rapid growth, we require senior-level engineers who can act swiftly while ensuring exceptional quality. You will be responsible for managing intricate backend systems and influencing product features that provide substantial value to our users.What You’ll DoBackend engineering that emphasizes scalability, performance, and reliability.Take charge of large, complex projects from conception through to deployment.Work closely with product and customer teams to ensure engineering aligns with business objectives.Balance hands-on coding with guiding the team’s technical strategy.Contribute to shaping the future of Canals as we scale alongside our customers.What We’re Looking ForSenior-level experience in backend engineering with a focus on building scalable, high-performance systems.Proven ability to work independently in a dynamic, product-centered environment.Strong ownership of deliverables, ensuring projects meet high standards.Capability to mentor and support other engineers through constructive code reviews and architectural insights.Experience in high-growth startups or small teams is an advantage.Why Join CanalsFinancial stability: We offer a profitable environment without the unpredictability of venture capital shifts.Significant impact: Your contributions will enhance global supply chains, saving time and reducing waste for our customers.Robust engineering culture: We prioritize quality and detailed documentation to enable sustainable rapid progress.Cultivating ownership: We value speed and quality in our workflows.

About Us:At Wizeline, we are a leading global provider of AI-native technology solutions, crafting innovative and AI-powered digital products and platforms. Our mission is to collaborate with clients to harness the power of data and artificial intelligence, facilitating quicker market entry and transformative business changes. As a vibrant global community of innovators, we nurture a culture of growth, collaboration, and impact.Are You the Right Fit?If this excites you, let's ensure you're the perfect match for our team:Essential SkillsFront-end Expertise: Proficient in Vue 3, Vuetify, Node, and TypeScript.Back-end Proficiency: Experience with Node, NestJS, Prisma, Java, Spring, and Spring Boot.Preferred SkillsAI Tooling Expertise: Experience leveraging AI tools to enhance workflow efficiency, including drafting, data analysis, research, and process automation. Ability to recommend effective AI applications and identify opportunities for streamlined processes.Cloud Platform Familiarity: AWS EKS knowledge.Database and Data Streaming Tools: Experience with Postgres and Kafka.CI/CD and Source Control Tools: Knowledge of GitLab, Ansible, Maven, and Argo/Helm.What We Offer:A dynamic and impactful work environment.A commitment to professional growth and development.A flexible and collaborative culture.Global career opportunities.A vibrant community of like-minded professionals.Comprehensive total rewards package.*Specific benefits may vary based on employment type and location.Discover more about our culture here.