Senior Python Developer

Abakus It Solutions — Belgium · Posted ~2 hours ago

Senior Full-time

Skills

Python FastAPI Pydantic AsyncIO SQL PostgreSQL MSSQL RabbitMQ REST APIs Docker CI/CD backend development

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Summary ✨ AI‑Generated

A senior backend engineering role focused on designing secure, scalable services and improving application platforms. You will collaborate across technical teams, drive quality practices, and contribute to architecture and continuous improvement.

Highlights

Senior engineering position with opportunities to design scalable systems, influence technical standards, mentor developers, and work on modern backend architectures.

Description

We are looking for a Senior Python Developer to join the Development Chapter of a major energy-sector company and contribute to the development of an internal application monitoring and alerting platform. Responsibilities Develop and optimize backend solutions using Python.Design robust, secure, scalable, and maintainable solutions.Collaborate with business, DevOps, and Data Engineering teams.Diagnose and resolve complex technical issues.Implement best practices for testing, code quality, and CI/CD.Participate in code reviews and mentor junior developers.Contribute to legacy code refactoring and continuous improvement. Tech Stack Python, FastAPI, Pydantic, AsyncIO, SQL, PostgreSQL/MSSQL, RabbitMQ, event-driven architectures, REST/API, Docker, CI/CD. Experience with Azure Cloud, NoSQL, and Selenium is a plus. Profile 6+ years of professional development experience, including 3+ years with Python.Strong backend development and service-oriented architecture experience.Good knowledge of design patterns, data structures, and algorithms.Experience working in Agile environments.Strong understanding of IT security, ideally within a critical infrastructure environment.Ability to provide technical leadership and mentor developers.Excellent analytical, communication, and collaboration skills.Good Dutch and/or French, as well as English. German is a plus. Brussels – Hybrid (minimum 2 days/week on-site) To apply, please send us your CV.