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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Python Developer - **Company:** Trinetix - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Artificial Intelligence, Amazon Web Services, Microsoft Azure, Software Quality, Code Review, Extract Transform Load (ETL), Data Transformation, Software Debugging, Python (Programming Language), Machine Learning, Scrum Methodology, Software Engineering, Web Services, Large Language Models, Git, Fastapi, Pandas, Containerization, Kubernetes, AWS Glue, Api Design, Restful APIs, GPT, Software Version Control, Serverless Computing, Docker - **Published:** August 5, 2026 - **Apply:** https://www.buscojobs.com.es/python-developer-en-madrid-ID-365508305 ## About the Role 5+ years of experience in software development using Python. Hands-on experience with AWS services or Azure Cloud Platform. Familiarity with ETL processes and data transformation. Strong knowledge of web services, API development, and RESTful APIs. Proficient understanding of code versioning tools, such as Git. Excellent problem-solving skills and attention to detail. Strong verbal and written communication skills. Knowledge of frameworks and libraries such as Pandas, FastAPI, etc. Upper-Intermediate or higher level of English. Nice-to-haves Understanding of AI concepts, NLP, and LLM. Experience with AI/NLP technologies, such as OpenAI GPT models family. Knowledge of containerization and orchestration technologies (Docker, Kubernetes). Familiarity with agile development methodologies (Scrum or Kanban). ## Description OverviewPython Developer at Trinetix.You will be working in a direction that is primarily focused on high-tech developments for the US client in the consulting and financial domains.All projects aim to optimize business processes, ensure maximum efficiency, and automate and improve internal processes.Our team uses advanced technologies and, at stages of project development, actively utilizes AI and ML.ResponsibilitiesDevelop and maintain applications using Python, with a focus on integrating AI/LLM, and AWS/Azure services.Design, build, and deploy machine learning models.Implement ETL processes using AWS Glue Jobs / Azure Functions to process and transform data.Collaborate with cross-functional teams to define, design, and ship new features and enhancements.Optimize applications for performance, scalability, and maintainability.Troubleshoot, debug, and resolve software defects and issues.Stay up-to-date with the latest industry trends and technologies to keep software current and competitive.Provide technical guidance and support to other team members.Write clean, maintainable, and well-documented code.Participate in code reviews and contribute to improving code quality.Requirements5+ years of experience in software development using Python.Hands-on experience with AWS services or Azure Cloud Platform.Familiarity with ETL processes and data transformation.Strong knowledge of web services, API development, and RESTful APIs.Proficient understanding of code versioning tools, such as Git.Excellent problem-solving skills and attention to detail.Strong verbal and written communication skills.Knowledge of frameworks and libraries such as Pandas, FastAPI, etc.Upper-Intermediate or higher level of English.Nice-to-havesUnderstanding of AI concepts, NLP, and LLM.Experience with AI/NLP technologies, such as OpenAI GPT models family.Knowledge of containerization and orchestration technologies (Docker, Kubernetes).Familiarity with agile development methodologies (Scrum or Kanban).About the RoleCore responsibilities include developing Python applications with AI integrations, designing ML models, and implementing ETL pipelines.Collaborate with cross-functional teams to deliver features and maintain system quality.What We OfferContinuous learning and career growth opportunitiesProfessional training and English/Spanish language classesComprehensive medical insuranceMental health supportBenefits program for fitness activities, hobbies, pet care, and moreFlexible working hoursInclusive and supportive cultureAbout UsEstablished in ****, Trinetix is a dynamic tech service provider supporting enterprise clients worldwide.Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina.We partner with leading global brands to deliver innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture.Our operations emphasize a people-first culture and responsible growth, including CSR activities and adherence to international sustainability and ethics principles.To learn more about how we collect, process, and store personal data, please review our Privacy Notice: #J-*****-Ljbffr ## Related Videos - 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