Senior Python Backend Engineer - Energy Data Pipelines

Satellit; Brussel Hoofdstad; On-site; EUR 70,000 - 100,000; Full time

Job summary

Satellit in Belgium seeks a Senior Python developer to join a global energy management team. You design backend services for asset onboarding, contracts, and market operations, and build APIs and data pipelines for integration with internal and external data systems.

You will implement real-time data ingestion using MQTT and RabbitMQ, model and optimize PostgreSQL data, and leverage AWS (RDS, S3, IAM, Lambda, ECS) and Docker in scalable architectures.

Qualifications

• 6+ years of Python development experience.
• Experience designing backend services and data pipelines.
• Experience with AWS, Docker, and PostgreSQL.

Responsibilities

• Design and implement Python backend services for asset onboarding, contract management, and market operations.
• Develop APIs and data pipelines to integrate applications with internal and external data systems.
• Build real-time data ingestion integrations using MQTT and RabbitMQ.
• Model, optimize, and ensure data integrity in PostgreSQL for relational and time-series datasets.
• Utilize AWS services including RDS, S3, IAM, Lambda, ECS and Docker in solution architectures.
• Collaborate with product managers and domain experts to translate business requirements into scalable software features.
• Participate in agile ceremonies such as sprint planning, retrospectives, and team coordination.

Skills

API development

Data pipeline development

Streaming integration

System integration paradigms

Agile development practices

Communication skills

Interpersonal skills

Proactive mindset

Collaborative teamwork

Problem-solving

Adaptability to fast-paced

Autonomy

Empathy

Humility

Ownership and accountability

Knowledge of power markets and renewb€

6+ years of Python development

Job description

Satellit in Belgium seeks a Senior Python developer to join a global energy management team. You design backend services for asset onboarding, contracts, and market operations, and build APIs and data pipelines for integration with internal and external data systems.

You will implement real-time data ingestion using MQTT and RabbitMQ, model and optimize PostgreSQL data, and leverage AWS (RDS, S3, IAM, Lambda, ECS) and Docker in scalable architectures.