Senior Python Engineer

Responsibilities

- Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions
- Develop tools for pre/post‑processing data for AI and other usage
- Develop tools for collecting and processing data
- Design scalable pipelines for data collection, processing, and transformation powering next‑generation AI systems
- Bring new models and features to production at scale with Triton Inference Server, ONNX, and TensorRT
- Work across the spectrum from rapid MVPs and experimental prototypes to robust, long‑term production‑grade solutions
- Work closely with ChatGPT API, LangChain

Required knowledge of

- Proficient in Python as the primary language with strong problem‑solving and analytical skills
- Demonstrated ability to design, deploy, and manage scalable backend platforms in production
- Understanding Docker and Kubernetes concepts
- Practical experience managing challenges throughout the AI/ML lifecycle, from deployment and orchestration to model management
- Ability to translate complex business domains into software models using Domain‑Driven Design,



supported by SOLID and clean coding practices
- Ability to adapt quickly, learn new tools, and work independently on complex problems
- Computer Science or Math degree
- English Intermediate+

Would be a plus

- Experience with algorithms, data structures and graphs
- Knowledge of other programming languages (e.g., Kotlin, Java)
- Deep experience in mathematics (especially linear algebra), geometry, computer vision
- Understanding of 2D / 3D technologies and software (e.g., OpenGL, WebGL, Raytracing, Blender)

What we offer

- Great work environment that balances freedom and responsibility
- Our team is made up of friendly and passionate enthusiasts who are eager to help and share their knowledge
- We believe in work‑life balance, so you'll receive around 30+ days of paid holidays per year
- Company computer equipment by request
- Education courses for our team members, and we're willing to allocate funds toward your training expenses
- English classes on our corporate platform
- Offline company events in Lithuania and online team‑building
- Unlimited free Planner5D subscriptions

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📌 Senior Python Engineer - Madrid, Comunidad de Madrid, Spain
🏢 Planner 5D
📍 Madrid