Full Stack Engineer: Build Energy-Efficient Platform (Hybrid)

Startup Atlas; Antwerpen; Hybrid; EUR 55,000 - 90,000; Full time

Benefits offered by this job

Performance bonus

Stock options

13th month

Company car

Charging card

Hospital insurance

Laptop + phone

Hybrid work

Office locations

Job summary

Enersee is building an AI-powered energy‑efficiency platform and seeks a Full Stack Developer to ship end-to-end features across frontend UI, backend logic, and data integrations. The role is hybrid, based in Antwerp and Brussels, Belgium, with focus on React and Python.

You’ll own core features, help optimize energy audits and reporting, and work with PostgreSQL, Clickhouse, Docker, and APIs to scale the product for hospitals, offices, factories, and cities.

Qualifications

• 4+ years of full-stack development experience.
• Strong knowledge of React and Python.
• Experience with scalable APIs and data-driven applications.
• Familiarity with PostgreSQL, Clickhouse, Docker, GitHub Actions.
• Bonus: energy systems, IoT platforms, or data orchestration.
• Solid experience in Data Science.

Responsibilities

• Build & maintain end-to-end features across frontend, backend, and data layer.
• Improve workflows like energy audits, reporting, and dynamic pricing integrations.
• Integrate and optimize connectors (Clickhouse, TimescaleDB, MQTT).
• Contribute to system architecture improvements and sprint planning.
• Bring advanced UI components (Sankey diagrams, virtual meters, etc.) to life.

Skills

React

Python

APIs

Data-driven applications

Tools

PostgreSQL

Clickhouse

Docker

GitHub Actions

Job description

Enersee is building an AI-powered energy‑efficiency platform and seeks a Full Stack Developer to ship end-to-end features across frontend UI, backend logic, and data integrations. The role is hybrid, based in Antwerp and Brussels, Belgium, with focus on React and Python.

You’ll own core features, help optimize energy audits and reporting, and work with PostgreSQL, Clickhouse, Docker, and APIs to scale the product for hospitals, offices, factories, and cities.