Senior Python Developer (m/w/d)

Everience Benelux; Brussel Hoofdstad; Sur place; EUR 75 000 - 110 000; Plein temps

Résumé du poste

Everience Benelux is seeking a Senior Python Developer to design and implement backend services that support asset onboarding, contracts, and market operations. You will build APIs, data pipelines, and real-time data ingestion with messaging systems, while leveraging PostgreSQL and AWS to ensure scalable, reliable solutions.

You will collaborate with product managers and domain experts to translate business needs into robust software features, participating in agile planning and team delivery in

Qualifications

• 6+ years of Python development experience.
• Proficiency in PostgreSQL, including schema design and time-series data handling.
• Experience with AWS services (RDS, S3, IAM, ECS, Docker).
• Understanding of energy trading concepts (position management, day-ahead/intraday markets).
• Experience with APIs, data pipelines and streaming, and system integration.
• Familiarity with agile development practices and collaborative delivery environments.

Responsabilités

• Design and implement backend services in Python to support asset onboarding, contract management, and market operations.
• Develop APIs and data pipelines to integrate components with data hubs and storage systems.
• Build integration with messaging systems (MQTT, RabbitMQ) for real-time data ingestion.
• Work with PostgreSQL for relational and time-series data modelling, optimization, and integrity.
• Leverage AWS services (RDS, S3, IAM, Lambda, ECS and Docker).
• Collaborate with product managers and domain experts to translate business needs into scalable software features.

Connaissances

Python development

PostgreSQL

AWS services

APIs & data pipelines

Streaming data

Agile delivery

Messaging systems

CI/CD pipelines

Outils

Docker

FastAPI

Flask/Django

Description du poste

Everience is an international consulting group delivering AI-augmented digital services and placing people at the heart of the AI revolution.

With a presence in Europe, Africa, Asia and America, Everience offers its 4,000-strong workforce the most demanding and stimulating environment in which to transform and develop their skills, learning about new AI-based roles and building their future employability.

Through its Symbiotic Academy the group offers a unique hub for training, practical application and exchange where everyone can experiment, learn, and progress in the fields of artificial intelligence and data.

In accordance with its core purpose of orchestrating the symbiotic relationship between humans and AI in the workplace, Everience is making the augmented employee the driving force of a “symbiotic age”, where AI enhances talents and opens up new career opportunities.

As a Senior Python Developer, you will:

• Design and implement backend services in Python to support asset onboarding, contract management, and market operations.
• Develop APIs and data pipelines to integrate application components with the broader information ecosystem, such as other internal and external applications, the data hub and other data storage systems and data consumers.
• Build integration with messaging systems (MQTT, RabbitMQ) for real‑time data ingestion.
• Work with PostgreSQL for relational and time‑series data modelling, optimization, and integrity.
• Leverage AWS services (RDS, S3, IAM, Lambda, ECS and Docker).
• Collaborate with product managers and domain experts to translate business needs into scalable software features.
• Contribute to agile delivery processes, including sprint planning, retrospectives, and team coordination.

Qualifications

Hard Skills

The following abilities are required:

• 6+ years of Python development experience (application development).
• Proficiency in PostgreSQL, including schema design, performance tuning, and time‑series data handling.
• Experience with AWS services (RDS, S3, IAM, ECS, and Docker).
• Understanding of energy trading concepts such as position management, day‑ahead/intraday markets, and ancillary services.
• Experience working with APIs, data pipelines and streaming, and other system integration paradigms.
• Familiarity with agile development practices and collaborative delivery environments.

Nice to Have:

• Knowledge of power markets, specifically in renewable technologies (solar, wind, battery energy storage system) and their specificities about contracting (PPA), asset management and energy trading.
• Proven experience or willingness to quickly learn developing modern web user interfaces using React with UI styling approach as JSS, CSS‑in‑JS, Material UI, Emotion, Styledor equivalent technologies.
• Experience with FastAPI or alternatives (e.g., Flask, Django)
• Familiarity with container orchestration or CI/CD pipelines

Soft Skills

The following abilities are also required:

• Strong communication and interpersonal skills, with the ability to work across disciplines and cultures.
• Proactive mindset with a collaborative spirit and a willingness to support team delivery.
• Ability to break down complex problems and propose pragmatic, scalable solutions.
• Comfort working in a fast‑paced, evolving environment with a high degree of autonomy.
• Empathy, humility, and a strong sense of ownership and accountability.

All our positions are open to both women and men and are, of course, open to people with disabilities.