Python Software Engineer (Senior)

Innovatrics
Contract
On-site

Type of employment: Contractor

Salary: 220-300 Eur/ManDay (depending on the offered job level, your professional, technical skills, knowledge, education and work experience)

Why This Job Is Exciting:

At Innovatrics, we equip you with the tools, context, and trust to thrive. Our opportunity-driven roadmap highlights how you can grow, contribute, and make a meaningful impact throughout your journey with us.

In your first months, you’ll explore...

  • We exclusively use FastAPI in all our Python-based systems
  • Deliver initial improvements and small-scale features across services.

As you settle into the role, you’ll start contributing by...

  • Actively participating in enhancing core Python components and optimizing system architecture and performance.
  • Contributing to the design of APIs and the implementation of integrations.

Within your first year, you’ll have the opportunity to...

  • Influence technical strategy and architecture decisions.
  • Contribute knowledge and guidance on Python and API-related topics across teams.
  • Mentoring junior developers and shaping coding standards.

Requirements

About You:

You are a senior backend engineer with strong experience in Python and FastAPI. You care about system design, code quality, and team collaboration. You thrive in a culture of trust, ownership, and iterative progress.

Qualifications:

  • 5+ years of professional experience with Python.
  • Strong understanding of architecture and design patterns.
  • Experience with FastAPI and building scalable web APIs.
  • Familiarity with relational databases (e.g., PostgreSQL) and SQL.
  • Experience integrating and consuming RESTful APIs.
  • Strong debugging, problem-solving, and communication skills.
  • Comfortable working in a collaborative Agile environment (Kanban).

Nice-to-have:

  • Bachelor’s degree in Computer Science, Engineering, or related field.
  • Knowledge of asynchronous programming (e.g., asyncio).
  • Exposure to Docker and containerization.
  • Basic knowledge of AWS services.
  • Some experience with React.js or front-end collaboration (HTML, CSS, JS).

Techstack:

  • Python, FastAPI, SQL (PostgreSQL)
  • Git, Docker, REST APIs
  • Asyncio, React.js (basic), HTML/CSS/JS (for frontend collaboration)
  • Agile (Kanban), AWS (basic familiarity)