Senior Java/Python Engineer with AI Expertise

Anyone AI seeks experienced Python developers to join projects with a prominent AI laboratory. This role is fully remote and open to professionals based anywhere in Mexico. Key responsibilities Work closely with teams to design, build, and refine AI-driven solutions Develop and maintain clean, efficient Python code for both research and production settings Support projects that push the boundaries of artificial intelligence capabilities Location This position is remote within Mexico. Candidates must reside in Mexico to be considered.

Team OverviewJoin our dynamic team dedicated to enhancing user experiences through innovative AI workflows and knowledge management solutions. We strive to provide customers with timely and relevant support that is both effective and intuitive. Our team operates with a high degree of autonomy, adhering to clear delivery timelines while placing a strong emphasis on transparency, collaboration, and continuous improvement.Position OverviewWe are in search of a seasoned Python Software Engineer who excels at developing robust services and automation frameworks. You will collaborate closely with various engineering teams to create AI-driven solutions and streamline workflow automation within our expansive product ecosystem.Key ResponsibilitiesDesign and implement new features for AI-driven workflows while optimizing existing functionalities.Develop comprehensive unit and integration tests while actively participating in code reviews.Research industry standards and best practices to enhance architectural solutions and processes.Engage with cross-functional engineering teams to ensure the quality and effectiveness of solutions.Required Qualifications5+ years of proven experience in software development.Extensive knowledge of asynchronous Python programming (asyncio, aiohttp).Practical experience with AWS services (Lambda, IAM, S3, SQS/SNS, EC2, ECS).Familiarity with CI/CD pipelines and DevOps methodologies.Expertise in designing RESTful APIs with a focus on security, documentation, versioning, error handling, and data formats.Deep understanding of software design patterns, data structures, and architecture principles.Experience with AI productivity tools (Cursor, CLine, Claude Code, etc.) is advantageous.Strong communication and collaboration skills, particularly in remote team settings.Proficient in English, both written and verbal, at an upper-intermediate level.Desirable SkillsExperience implementing Agentic workflows.Knowledge of Bedrock AgentCore and Strands SDK.Familiarity with containerization technologies.

ALTEN México is a leading engineering firm that delivers innovative and efficient solutions in technology projects and product development. Our dedicated team of over 600 professionals serves a wide array of industries, including automotive, energy, aerospace, banking and insurance, telecommunications, multimedia, and rail.We value talent at ALTEN México and are seeking a Junior Python Developer to join our dynamic team.The Junior Python Developer will be responsible for the development, maintenance, and optimization of Python-based applications. You will work in an agile environment, collaborating with various teams to ensure the quality and functionality of the software delivered.Key Responsibilities:Design, develop, test, and maintain web applications using Python.Analyze and implement requirements effectively.Assist in gathering and documenting user requirements, creating user stories, and estimations.Prepare manuals and related software development documentation.Participate actively in the agile development process.Design, develop, test, and maintain SQL databases.Adhere to high-quality development methodologies while delivering solutions on time.Collaborate with the architecture team to deploy and manage applications on GCP.Contribute to CI/CD pipelines.Required: Proficiency in both front-end and back-end development.

ALTEN Mexico delivers engineering services across sectors such as automotive, energy, aeronautics, banking and insurance, telecom and multimedia, and rail. As part of the ALTEN Group, the company benefits from over 30 years of experience and a network of more than 46,000 engineers worldwide. Role overview The Senior Python Developer will join the team in Naucalpan de Juárez, State of Mexico. This position centers on designing, building, and enhancing Python-based applications. Projects span multiple industries, offering the chance to collaborate with professionals from a range of backgrounds. What you will do Develop and maintain efficient, reliable Python applications. Write code that is reusable, testable, and meets industry standards. Take part in code reviews to support quality control. Work closely with product managers and stakeholders to clarify requirements and specifications. Debug and refine existing Python applications to boost performance and reliability. Keep up with new trends and technologies in Python development.

ALTEN Mexico, a proud subsidiary of the esteemed ALTEN Group, a global leader in engineering and information technology with over 30 years of experience, is seeking a skilled Python Developer to join our dynamic team.As a Python Developer, you will be pivotal in leveraging programming, statistical analysis, and business acumen to derive actionable insights from data. Your primary focus will be analytics, with a strong emphasis on automation.Your responsibilities will include writing and maintaining scripts that facilitate our ETL (Extract, Transform, Load) processes. This involves extracting data from diverse systems, transforming it according to business needs, and loading it into our analytics environment for in-depth analysis and informed decision-making.Key Responsibilities: Data collection and cleaning Implementing ETL processes using Python Conducting exploratory data analysis (EDA) Data visualization and effective communication of results Automating data analysis pipelines Documenting code and processes Collaborating with cross-functional teams including analysts, engineers, and business stakeholders, with version control using Git

Role Overview anyone-ai is hiring a Backend Developer - AI Trainer for a fully remote role based in Mexico. This position focuses on developing and training AI systems, with a goal of improving their performance and reliability. What You Will Do Develop backend components that support AI technologies Train and refine AI systems to enhance efficiency and effectiveness Collaborate with team members to shape AI solutions Location This is a fully remote position open to candidates based in Mexico.

Anyone AI is looking for Backend Developers to support projects for a leading AI laboratory. This fully remote position is open to candidates based in Mexico. The role centers on building and improving software tasks that drive AI research and development. What you will do Design and implement coding tasks that span multiple files, including fixing bugs, developing new features, refactoring existing code, and writing tests. Draft clear natural-language specifications and provide reference implementations to guide development. Develop and improve both unit and integration test suites to ensure software reliability. Review peer-generated tasks for accuracy, clarity, and practical relevance. Spot edge cases, ambiguities, and possible failure points in tasks and code. Make sure that specifications, code, and expected results remain consistent throughout the project. Engagement details This is a part-time, project-based consulting role. Contributors create and evaluate realistic software engineering tasks, such as resolving bugs and implementing features. Compensation is provided per project. The position offers flexible scheduling and allows for work with multiple clients.

Join ALTEN Mexico as a Mid-Level Python Developer! We are seeking a skilled Data Scientist with a solid background in developing models using Python. The ideal candidate will be adept at technical documentation, data validation, and standardizing models for deployment in production environments. You will work closely with Machine Learning Engineering and MLOps teams to prepare and ensure model reproducibility across different settings.Main ResponsibilitiesIdentify, document, and map model inputs (sources, formats, frequency) and expected outputs.Document feature construction processes.Record technical dependencies (libraries, versions, configurations).Assist in standardizing and documenting technical aspects of models for production deployment.Collaborate with ML/MLOps engineers to prepare models for deployment in GCP.Apply data validation methodologies and consistency testing.Identify, analyze, and document result discrepancies and trace root causes.Propose technical adjustments to ensure reproducibility and consistency across environments.Create clear and reusable documentation for model maintenance.

ALTEN México is a leading engineering firm dedicated to delivering innovative and effective technology and product development solutions. With a team of over 600 skilled professionals, we provide services across various industries, including automotive, energy, aerospace, banking and insurance, telecommunications, multimedia, and rail.We value talent at ALTEN Mexico and are on the lookout for a Senior AI Developer to join our dynamic team.As a Senior AI Developer, you will be at the forefront of transforming the Verification and Validation (V&V) process. Your primary mission will involve designing, developing, and implementing end-to-end (E2E) automation solutions powered by AI that significantly minimize manual intervention.

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.

Brillio is looking for an AI/ML Developer in Guadalajara, Jalisco, Mexico. This position centers on building solutions with artificial intelligence and machine learning. The work supports ongoing projects and contributes directly to business outcomes. Role overview This role involves applying AI and ML knowledge to real-world challenges. The developer will work with modern technologies to support the team’s goals and help deliver results that matter to the company. What you will do Develop and implement AI and machine learning solutions Collaborate with team members to advance project objectives Contribute expertise to improve Brillio’s products and services Requirements Experience with artificial intelligence and machine learning Ability to work with new technologies Strong problem-solving skills

Role Overview Talan Academy is looking for a Senior Python Developer with strong experience in both Python programming and Power Apps. This role centers on building automation and improving project workflows. The team values practical solutions that make operations run more smoothly.

Join anyone-ai as a Math AI Training Expert, where you will play a vital role in the development and enhancement of artificial intelligence systems focused on mathematical problem-solving. You will work closely with our team of experts to train AI models, ensuring they understand and solve a variety of mathematical concepts and problems efficiently.

Role overview Lifted, an Upwork company, is looking for native Finnish speakers in Mexico City to help with AI training projects. This position involves sharing language knowledge and supporting the development of machine learning algorithms by training AI models. What you will do Apply native Finnish language skills to AI training tasks Work on assignments that improve the accuracy and effectiveness of machine learning models Offer feedback to support the refinement of AI systems Requirements Native proficiency in Finnish Interest in both language and technology Located in Mexico City

At Varicent, we are not just revolutionizing the Sales Performance Management (SPM) sector; we are reshaping how organizations achieve revenue excellence. Our state-of-the-art SaaS solutions equip revenue leaders across the globe to craft intelligent go-to-market strategies, enhance seller productivity, and tap into previously unexploited potential. Recognized as a pioneer in innovation, Varicent has been highlighted in the 2025 Forrester Wave Report for SPM, the 2023 Ventana Research Revenue Performance Management (RPM) Value Index, Gartner Peer Insights, and the 2024 Gartner SPM Market Guide. Our solutions are trusted by a wide array of 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 globally.Join Excellence: Collaborate within a diverse and innovative team.Shape the Future: Take the lead in redefining revenue optimization.Grow Together: Unlock your potential in a nurturing environment.Join us at Varicent—where your skills and aspirations converge with boundless opportunities for success! We are developing production-level Generative AI features and are seeking a skilled staff software developer with robust engineering abilities and a passion for crafting scalable AI systems. You will play an integral role in the design and deployment of Generative AI features, collaborating closely with technical leads and senior stakeholders while ensuring the technical quality and scalability across your designated feature area.

‍ Frontend Developer (React) – Join an International ProjectAre you eager to be part of a team that creates technological solutions for one of the largest corporations in Mexico? This is a unique opportunity to join an impactful international project where your expertise and technical insight will be essential. Required ProfileWe are seeking a professional with a minimum of 5 years of experience in frontend web application development, proficient in HTML, CSS, and JavaScript (React). The ideal candidate should be capable of tackling medium-complexity solutions and possess a broad understanding of technologies. Technical SkillsFrontend: HTML, CSS, JavaScript React – 5 years of experienceFamiliarity with GitHub, Bitbucket, or GitLabExperience in managing pull requests, merges, and source integrationDesirable:Experience with Google Cloud Platform (GCP) or other cloud infrastructures What the Project OffersParticipation in an international setting, collaborating with multidisciplinary teams using agile methodologiesAccess to modern technologies and best development practicesOpportunity to work in Spanish with a competitive salary in USD100% remote work

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.

Position: Senior Golang Developer with AI ExpertiseCompany: EncoraLocation: Mexico (Remote)Experience: 6+ yearsJob Mode: Full-timeJob ID: 19693 Role overview This senior software engineering role focuses on designing and building AI-driven solutions for the offensive security sector. The position centers on product innovation that blends artificial intelligence with cybersecurity. Leadership is a key aspect: mentoring junior engineers, guiding technical discussions, and fostering a culture of technical excellence and continuous improvement are all integral to the job. What you will do Design, implement, and deliver scalable software systems powered by AI. Develop intelligent features for vulnerability detection, automate penetration testing, optimize workflows, and enhance threat intelligence. Own the full development lifecycle of product features, from initial concept through deployment and ongoing monitoring. Contribute to the design and execution of AI-enabled systems, supporting effective software development lifecycle practices. Lead technical discussions, code reviews, and design sessions to share knowledge and raise the technical bar for the team. Mentor and support junior engineers, encouraging their growth and development. Work closely with cross-functional teams to integrate AI capabilities into larger systems and applications. Requirements 6+ years of experience in distributed systems and backend software engineering. Expert-level proficiency in Go, with strong hands-on experience in Python. Familiarity with AI technologies such as LLMs, RAG, and MCP. Knowledge of token usage and LLM cost optimization strategies. Strong background in microservices, REST API design, gRPC, unit testing, and BDD testing. Excellent software design skills; familiarity with UML is a plus, and experience with Domain-Driven Design (DDD) is desirable. Experience with asynchronous messaging technologies like Google Pub/Sub or Kafka. In-depth understanding of both NoSQL and relational databases. Strong experience with Docker, Kubernetes, and cloud platforms (GCP preferred). Background working in agile environments.

At Bluelight Consulting, we are a premier software consultancy committed to crafting innovative technology solutions that significantly improve user experiences. Our unwavering dedication to exceptional service and quality has positioned us as leaders in the industry. We strive not just to create state-of-the-art applications but also to cultivate a collaborative and enriching environment that encourages the growth and development of every team member. With our expanding footprint across the United States and Central/South America, we are constantly on the lookout for extraordinary talent to enhance our vibrant and diverse community.We are seeking a talented Fullstack Senior Engineer specializing in Python (Django) and React to join our fast-expanding team. This role is perfect for individuals who flourish in a dynamic, fast-paced environment where collaboration and input are highly valued. In this position, you will have the chance to work on stimulating and impactful projects, developing top-tier applications that distinguish themselves in the marketplace. We emphasize continuous learning and professional growth, offering a supportive atmosphere that fosters your career development. If you have a passion for software development and are eager to join a growing consultancy, we encourage you to apply and embark on this exciting journey with us.