> Markdown version of [/jobs/ext/2798020-senior-python-engineer](https://www.wearedevelopers.com/jobs/ext/2798020-senior-python-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Python Engineer

- **Company:** Planner 5D
- **Location:** Valencia, Spain
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Data Structures, Python (Programming Language), OpenGL, WebGL, Data Processing, Backend, Kotlin, Computer Equipment, ONNX (Open Neural Network Exchange) Format, Machine Learning Operations, GPT, Docker, Programming Languages
- **Published:** September 8, 2026
- **Apply:** https://www.buscojobs.com.es/senior-python-engineer-en-valencia-ID-369343086

## About the Role

managing challenges throughout the AI/ML lifecycle, from deployment and orchestration to model managementAbility to translate complex business domains into software models using Domain?Driven Design, supported by SOLID and clean coding practicesAbility to adapt quickly, learn new tools, and work independently on complex problemsComputer Science or Math degreeEnglish Intermediate+Would be a plusExperience with algorithms, data structures and graphsKnowledge of other programming languages (e.g., Kotlin, Java)Deep experience in mathematics (especially linear algebra), geometry, computer visionUnderstanding of 2D / 3D technologies and software (e.g., OpenGL, WebGL, Raytracing, Blender)What we offer xqbhyrx Great work environment that balances freedom and responsibilityOur team is made up of friendly and passionate enthusiasts who are eager to help and share their knowledgeWe believe in work?life balance, so you'll receive around 30+ days of paid holidays per yearCompany computer equipment by

## Description

Senior Python Engineer¿Es usted el solicitante adecuado para esta oportunidad?Descúbralo leyendo el resumen del puesto a continuación.ResponsibilitiesDesign, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting?edge ideas into production?ready solutionsDevelop tools for pre/post?processing data for AI and other usageDevelop tools for collecting and processing dataDesign scalable pipelines for data collection, processing, and transformation powering next?generation AI systemsBring new models and features to production at scale with Triton Inference Server, ONNX, and TensorRTWork across the spectrum from rapid MVPs and experimental prototypes to robust, long?term production?grade solutionsWork closely with ChatGPT API, LangChainRequired knowledge ofProficient in Python as the primary language with strong problem?solving and analytical skillsDemonstrated ability to design, deploy, and manage scalable backend platforms in productionUnderstanding Docker and Kubernetes conceptsPractical experience managing challenges throughout the AI/ML lifecycle, from deployment and orchestration to model managementAbility to translate complex business domains into software models using Domain?Driven Design, supported by SOLID and clean coding practicesAbility to adapt quickly, learn new tools, and work independently on complex problemsComputer Science or Math degreeEnglish Intermediate+Would be a plusExperience with algorithms, data structures and graphsKnowledge of other programming languages (e.g., Kotlin, Java)Deep experience in mathematics (especially linear algebra), geometry, computer visionUnderstanding of 2D / 3D technologies and software (e.g., OpenGL, WebGL, Raytracing, Blender)What we offer xqbhyrx Great work environment that balances freedom and responsibilityOur team is made up of friendly and passionate enthusiasts who are eager to help and share their knowledgeWe believe in work?life balance, so you'll receive around 30+ days of paid holidays per yearCompany computer equipment by requestEducation courses for our team members, and we're willing to allocate funds toward your training expensesEnglish classes on our corporate platformOffline company events in Lithuania and online team?buildingUnlimited free Planner5D subscriptions#J-*****-Ljbffr


## Related Videos

- [ Evaluating AI models for code comprehension](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension)
- [Rendering Design Software in the Browser at Penpot](https://www.wearedevelopers.com/videos/1353-rendering-design-software-in-the-browser-at-penpot)
- [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered)
- [The weekly developer show: Boosting Python with CUDA, CSS Updates & Navigating New Tech Stacks](https://www.wearedevelopers.com/videos/1293-the-weekly-developer-show-boosting-python-with-cuda-css-updates-navigating-new-tech-stacks)
- [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs)
- [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker)

## Related Articles

- [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer)
- [Dev Digest 137 - AI'm not sure about this](https://www.wearedevelopers.com/magazine/485-dev-digest-137-ai-m-not-sure-about-this)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)