Python Developer
hace 23 horas
Modernization as a Service (MaaS) is a horizontal practice, supporting all business verticals in the company. We are looking for a Senior Python Developer who will be able to work with different modernization projects. Responsibilities: Troubleshoot, debug, and resolve issues in GenAI-powered code translation pipelines Collaborate with dev and client teams to ensure alignment with project goals and deliver high-quality solutions Maintain and fine-tune RAG application that supports the migration process, specifically optimizing LLM prompts for pattern recognition Build and maintain FastAPI-based microservices that orchestrate the migration workflow Implement RAG (Retrieval Augmented Generation) systems using LangChain, Langgraph, LlamaIndex for contextual code understanding Design stateful migration workflows using LangGraph/LangChain/LlamaIndex for complex multi-step transformations Mandatory Skills: Proficiency in Python development (5+ years), with specific expertise in: FastAPI for building high-performance REST APIs and WebSocket connections Async programming patterns for handling concurrent migration tasks Pydantic for robust data validation in migration pipelines Experience with vector embeddings and embedding models Vector database implementation for semantic search Graph database experience for code dependency mapping Building agents for code analysis, implementing custom tools for mainframe-specific transformations, creating chains for multi-step code migration Orchestrating stateful workflows for complex migration scenarios, managing checkpoints for long-running migrations, implementing conditional routing based on code patterns Building knowledge bases from documentation, implementing hybrid search for code pattern matching, creating custom retrievers for language-specific contexts Implementing similarity search and semantic code retrieval systems Graph traversal algorithms for dependency analysis Strong problem-solving and debugging skills for identifying translation anomalies and semantic preservation issues Excellent communication skills for collaboration with client teams and explaining complex technical translations Nice-to-Have Skills: Deep understanding of HLASM instruction sets, macro definitions, and DSECT mappings COBOL and PL/I for understanding integrated mainframe systems Assembly language debugging and performance optimization Experience with mainframe subsystems: CICS transactions, DB2 stored procedures, JCL batch processing Knowledge of z/OS internals, linkage conventions, and program calling standards Familiarity with EBCDIC to ASCII conversion, packed decimal (COMP-3) handling Experience in front-end development (preferably React) for building migration dashboards and progress monitoring interfaces Experience in Java development, particularly Spring Boot, to understand target architecture requirements Familiarity with large-scale system migrations and modernization efforts, including phased migration strategies and dual-run validation Prior experience working in the banking or financial services industry, understanding core banking concepts, regulatory requirements, and transaction processing Knowledge of performance tuning and optimization in cloud environments, including auto-scaling strategies and cost optimization Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries Software Development and IT System Custom Software Development Get notified about new Python Developer jobs in Mexico . #J-18808-Ljbffr
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Python Backend Developer
hace 4 semanas
Estado de México NTT DATA, Inc. A tiempo completoA leading technology services firm is seeking a skilled Python Back-End Developer to build and maintain server-side logic, databases, and APIs. The ideal candidate will have a Bachelor's degree in Computer Science and over 3 years of back-end development experience, with proficiency in Python and database management. Responsibilities include API development,...
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Python Developer
hace 23 horas
Estado de México Virtual Employee Services A tiempo completoMphasis is looking for a Python Developer in Mexico to work with the Mexico team in a hybrid work setting. Required Technical Skills At least 5+ years experience as a software engineer Experience in Python is a must Experience working with relational/non-relational databases and understanding of storage technologies (like MySQL, Sybase, MongoDB, InfluxDB,...
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Senior Python Developer: GenAI
hace 23 horas
Estado de México Luxoft A tiempo completoA software development firm in Mexico is seeking a Senior Python Developer to lead modernization projects. In this role, you will troubleshoot and optimize GenAI-powered code translation workflows while collaborating with client teams to deliver high-quality solutions. The ideal candidate has over 5 years of Python experience, expertise in FastAPI, and...
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Remote Full Stack Developer
hace 23 horas
Estado de México MHP – A Porsche Company A tiempo completoA global technology consultancy in Mexico is looking for a Full Stack Developer skilled in AWS and Python. This role involves implementing security in cloud applications, developing robust full-stack solutions, and setting up CI/CD pipelines. Candidates should have strong Python skills and experience in building cloud-native applications. The position allows...
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Remote Backend SaaS Developer
hace 23 horas
Estado de México Canonical A tiempo completoA leading software provider is seeking a Software Developer (Backend SaaS). This role involves collaborating with a distributed team to improve their management tool for Ubuntu, focusing on code quality and development of new features. Applicants should have a Bachelor's in a related field and experience in Python, preferably with web frameworks like Flask...
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Python Developer
hace 23 horas
Estado de México PepsiCo A tiempo completoOverview Join to apply for the Python Developer role at PepsiCo . Join PepsiCo and Dare for Better! We are the perfect place for curious people, thinkers and change agents. From leadership to front lines, we\'re excited about the future and working together to make the world a better place. PepsiCo is one of the largest food and beverage companies in the...
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Senior Python Developer
hace 23 horas
Estado de México Virtual Employee Services A tiempo completoA leading IT solutions provider is seeking a Python Developer in Mexico for a hybrid work setting. The ideal candidate will have over 5 years of experience, extensive expertise in Python, relational and non-relational databases, and knowledge of cloud technologies. You will be a part of a high-performing team that emphasizes technical excellence and...
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Python Junior Developer
hace 23 horas
Estado de México BairesDev A tiempo completoOverview Join to apply for the Python Junior Developer - Remote Work | REF# role at BairesDev . Get AI-powered advice on this job and more exclusive features. At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our...
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Full Stack Developer – AWS
hace 23 horas
Estado de México MHP – A Porsche Company A tiempo completoJoin to apply for the Full Stack Developer – AWS & Python role at MHP – A Porsche Company . Get AI-powered advice on this job and more exclusive features. Overview Join MHP Mexico as a Full Stack Developer to help build secure, scalable, and innovative cloud applications. You will design and implement solutions that integrate security, automation, and...
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Python Developer
hace 3 semanas
Ciudad de México Atos A tiempo completo**Job Applicant Privacy Notice**:**Python Developer**:- Publication Date: Oct 16, 2025- Ref. No: - Location: Mexico City, MX Monterrey, MX Mexico, D.F., MX Monterrey, MX Mexico City, MX**About Atos Group**Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under...
