Tech Lead: Renewable Energy Systems & GPS Platform

ENGIE Belgium; Brussel; Hybrid; EUR 90,000 - 140,000; Full time

Benefits offered by this job

Tax-optimized bonus

Insurance covering you and family

Meal vouchers

Retirement plan

Green company car or mobility plan

Public transport subsidy

34 holidays + work-from-home option

On-site gym and wellness program

Job summary

ENGIE Belgium is seeking a Technology Lead – Renewable Energy Systems in Brussels to drive architecture, deliver backend services, and coach a development team within the Renewables Post-Trade group. You will shape the Green Power Suite and collaborate across Europe, US and APAC, while guiding SDLC practices and AI-enabled tooling.

You will lead design decisions, orchestrate API development, and mentor engineers to ensure reliable delivery of energy management solutions.

Qualifications

• Master's degree in information technology or equivalent experience.
• At least 10 years of experience in software development.
• Experience as Technical Lead/Lead Developer/Architect.
• Proven ability to design scalable enterprise architectures.
• Strong Python development and PostgreSQL skills.
• Experience with API development and data pipelines.
• Knowledge of event-driven architectures and messaging platforms (RabbitMQ, Kafka).
• Hands-on AWS and containerized solutions; CI/CD and DevOps practices.
• Excellent English communication; mentoring and collaboration skills.

Responsibilities

• Lead architecture evolution and key technology decisions.
• Participate in Agile delivery processes and team coordination.
• Deliver software increments and guide SDLC improvements; coach developers.
• Collaborate with cross-functional teams for SDLC governance and release management.
• Design backend services and APIs; build data integration and storage solutions (PostgreSQL, S3, DynamoDB).
• Engage in recruitment and assess technical competencies.
• Support GPS Refoundation program and ensure timely delivery.

Skills

Python

PostgreSQL

API development

Data pipelines

Event-driven architecture

Messaging systems (RabbitMQ, Kafka)

AWS cloud

Docker

CI/CD & DevOps

English communication

Mentoring

Education

Master's degree in information technology

Tools

Docker

AWS

PostgreSQL

Job description

ENGIE Belgium is seeking a Technology Lead – Renewable Energy Systems in Brussels to drive architecture, deliver backend services, and coach a development team within the Renewables Post-Trade group. You will shape the Green Power Suite and collaborate across Europe, US and APAC, while guiding SDLC practices and AI-enabled tooling.

You will lead design decisions, orchestrate API development, and mentor engineers to ensure reliable delivery of energy management solutions.