Full Stack DevOps JP055191

ITProposal; Brussel; Hybride; EUR 58 000 - 207 000; Plein temps

Résumé du poste

ITProposal is seeking a Senior Full-Stack DevOps Engineer in Brussels with hybrid work options. The role emphasizes strong Python and cloud expertise to build scalable applications, automation solutions and modern cloud infrastructure in a fast-moving innovation environment.

You will work closely with technical and business teams, contributing to architecture, backend and frontend development, data platforms, DevOps and AI-driven automation.

Qualifications

• Proven experience as a Senior Full-Stack Developer in startup or scale-up environments.
• Strong hands-on Python, cloud architecture and deployment expertise.
• Comfortable working across frontend and backend environments.
• Experience in modern DevOps and cloud-native practices.

Responsabilités

• Develop and maintain Python web services and APIs.
• Contribute to frontend, backend, data platforms and overall architecture.
• Design and improve CI/CD pipelines.
• Support scalable cloud deployments and infrastructure.
• Collaborate with IT teams on service communication and integrations.
• Develop custom solutions and automation for data, risk and other business teams.
• Provide technical input to business analysis and solution design.
• Establish coding, documentation and engineering best practices.
• Implement AI-based regression testing.
• Advise on technology choices and long-term architecture.
• Continuously improve workflows, processes and development practices.

Connaissances

Senior Full-Stack Developer

Python

Cloud architecture

DevOps

Frontend & Backend

Outils

Kubernetes

ArgoCD

Docker

GitLab CI/CD

Google Cloud Platform (GCP)

PostgreSQL

Description du poste

Full-Stack DevOps Engineer – Brussels | Hybrid

Location: Brussels / Remote possible
Start: ASAP
Duration: Until 31 December 2026
Commitment: Full-time, up to 90 days in 2026
Daily rate: €250–€900/day
Travel: Up to 5%
Language: English – Full professional proficiency
Dutch or French – Nice to have

The Role

We are looking for a Senior Full-Stack Developer / DevOps Engineer with strong Python and cloud expertise to help build scalable applications, automation solutions and modern cloud infrastructure in a fast-moving innovation environment.

You will work closely with technical and business teams, contributing to architecture, backend and frontend development, data platforms, DevOps and AI-driven automation.

Key Responsibilities

• Develop and maintain Python web services and APIs
• Contribute to frontend, backend, data platforms and overall architecture
• Design and improve CI/CD pipelines
• Support scalable cloud deployments and infrastructure
• Collaborate with IT teams on service communication and integrations
• Develop custom solutions and automation for data, risk and other business teams
• Provide technical input to business analysis and solution design
• Establish coding, documentation and engineering best practices
• Implement AI-based regression testing
• Advise on technology choices and long-term architecture
• Continuously improve workflows, processes and development practices

Backend Technologies

• Python 3.10+
• FastAPI
• Celery
• SQLModel / Pydantic / Pydantic AI
• SQLAlchemy
• PostgreSQL
• Alembic
• REST APIs / JWT
• Git
• Black / Flake8
• Programmatic integration of AI models
• WordPress administration and plugin/theme development

DevOps & Cloud

• GitLab CI/CD
• ArgoCD
• Kubernetes
• Helm
• Docker
• Google Cloud Platform (GCP)
• Google Kubernetes Engine (GKE)
• Compute Engine
• IAM / Secret Manager
• Monitoring, logging and error reporting
• BigQuery / Cloud Storage / Cloud SQL
• VPC networking
• Vertex AI
• Linux
• Nginx
• WireGuard
• UFW / iptables

Frontend – Nice to Have

• TypeScript
• Next.js
• NPM
• ESLint
• Prettier
• Husky

Ideal Profile

• Proven experience as a Senior Full-Stack Developer in a startup or scale-up environment
• Strong hands-on Python, cloud architecture and deployment expertise
• Comfortable working across frontend and backend environments
• Strong understanding of scalable application and data architecture
• Experienced with modern DevOps and cloud-native practices
• Autonomous, structured and highly execution-oriented
• Strong team player who values trust, feedback and collaboration
• Able to operate independently without micromanagement
• Committed to clean, maintainable, well-documented code
• Curious and willing to learn new technologies when the project requires it
• Experience in B2B trade or trade credit insurance is a plus

Key Skills

Python | FastAPI | Kubernetes | ArgoCD | GCP | PostgreSQL | Docker | GitLab CI/CD | Cloud Architecture | AI Automation | DevOps | Full-Stack Development