We are looking for a skilled Python Engineer (Mid-Senior) to join our team building platform for building AI agents and serverless automation with fine-grained access control.
Important!
This role involves some travel to the Netherlands to collaborate closely with the client, run in-person consulting sessions at the WeAreBrain office in Amsterdam, and occasionally visit the client’s office. Candidates must have the flexibility and ability to travel within Europe.
About the Project:
It’s a platform for building AI-powered applications. It brings together multi-provider LLM agents, serverless Python functions, persistent state, database querying, file storage, and template rendering — all behind a single API with role-based access control.
That platform allows customers to build: — Internal copilots per department — Process automation agents — AI-powered internal tools — AI features inside your own products
Our stack includes Python (FastAPI, LangChain), React portals, and cloud-native infrastructure (Kubernetes, Docker, GitHub Actions).
For teams building AI — No more rebuilding auth, memory, RAG and integrations — Faster delivery of production-grade tools — Shared standards across all AI initiatives
For IT, security & leadership — One place to enforce data access rules — One place to audit AI behavior — Full ownership of data in a private security perimeter — Fewer uncontrolled risks
Responsibilities: — Develop, test, and maintain Python microservices and agentic AI workflows — Collaborate with frontend, DevOps, and business owner to deliver seamless solutions — Write clean, readable, and well-documented code using type hints and Pydantic model — Participate in code reviews and contribute to continuous improvement — Ensure system stability, security, and compliance (AVG/GDPR) — Research and prototype new technologies (LLMs, OCR, cloud-native patterns) — Support CI/CD, testing, and deployment automation
Qualifications: — 5+ years of professional Python experience, ideally with microservices or AI/NLP project — Experience with FastAPI, SQL/NoSQL databases, and cloud infrastructure — Familiarity with Docker, Kubernetes, and GitHub Actions — Understanding of REST APIs, authentication (OAuth2, JWT), and security best practices— Experience with frontend integration — Good communication and collaboration skills; fluent English (B2+) — Bachelor’s degree in Computer Science, Software Engineering, or related field — Experience with testing frameworks (Pytest, etc.)
What we offer: *Flexible working conditions *Competitive salary depending on your experience with a comprehensive benefits package, which includes a monthly €50 stipend to cover work-from-home expenses, and an allocation of 25 vacation days. *After one year, WeAreBrain offers access to a Team Reward Program for all employees. *Innovative Exploration: Seize the chance to pioneer your department, venturing into uncharted territories, and experimenting with fresh ideas that push boundaries. *Entrepreneurial: Immerse yourself in a true entrepreneurial environment where every team member is an owner.Office Perks: We organise lunch in the office and have monthly gatherings for drinks and bites, fostering our team spirit. *Remote Work Flexibility: Our team has the freedom to work remotely, allowing you to achieve a healthy work-life balance that suits your preferences. *Professional Growth: We value your growth. Take advantage of diverse opportunities and resources designed to nurture your professional development. *A creative and dynamic work environment.
Apply for the job Do you want to join our team as our new Senior Python Engineer? Then we’d love to hear about you!
