European R&D Maintenance Engineer

Adecco; Zaandam; On-site; EUR 58,000 - 69,000; Full time

Benefits offered by this job

Permanent employment

Training and certifications

International projects

Job summary

Adecco is seeking an experienced Python Developer to build scalable cloud-native backend services for international projects. You will work with FastAPI and contribute to high-performance REST and GraphQL APIs, collaborating with cross-functional teams to deliver end-to-end solutions.

You will containerize with Docker, deploy on Kubernetes, optimize performance, security, and reliability, and contribute to cloud-native architectures.

Qualifications

• Experience building backend services in Python with asyncio.
• Experience with FastAPI and APIs (REST/GraphQL).
• Knowledge of Kafka and event-driven architectures.
• Experience with OAuth2/JWT and API security.
• Hands-on with Docker, Kubernetes, and Helm. CI/CD pipelines and GitHub Actions.
• Strong SQL (PostgreSQL/MySQL) and NoSQL databases (MongoDB, DynamoDB, Redis).

Responsibilities

• Develop and maintain backend services using Python and FastAPI.
• Build high-performance REST and GraphQL APIs.
• Collaborate with frontend, platform, and DevOps teams to deliver end-to-end solutions.
• Containerize applications with Docker and deploy on Kubernetes.
• Improve performance, security, and reliability of existing systems.
• Contribute to cloud-native and event-driven architectures.

Skills

Strong Python development

Async programming

Performance optimization

FastAPI

REST APIs

GraphQL

Docker

Kubernetes

Helm

CI/CD

GitHub Actions

SQL (PostgreSQL/MySQL)

NoSQL (MongoDB, DynamoDB, Redis)

OAuth2/JWT

Kafka

Tools

Docker

Kubernetes

Helm

GitHub Actions

Job description

Join a Global Leader in Cloud & Digital Transformation

Are you an experienced Python Developer who enjoys building scalable cloud-native applications? Do you want to work with the latest technologies on international projects while having plenty of opportunities to grow? Then this could be your next challenge.

As a Python Developer, you'll help build and enhance innovative backend solutions for international clients. You'll work alongside experienced engineers and architects on large-scale modernization programs within one of Europe's leading IT services organizations.

What you'll do

• Develop and maintain backend services using Python and FastAPI.
• Build high-performance REST and GraphQL APIs.
• Collaborate with frontend, platform, and DevOps teams to deliver end-to-end solutions.
• Containerize applications with Docker and deploy them on Kubernetes.
• Improve the performance, security, and reliability of existing systems.
• Contribute to cloud-native and event-driven architectures.

What you'll bring

• Strong Python development experience, including asynchronous programming and performance optimization.
• Extensive experience with FastAPI.
• Experience building REST and GraphQL APIs.
• Knowledge of Kafka and event-driven architectures.
• Experience with OAuth2, JWT, and API security.
• Hands-on experience with Docker, Kubernetes, and Helm.
• Experience with CI/CD pipelines and GitHub Actions.
• Strong SQL knowledge (PostgreSQL/MySQL) and experience with NoSQL databases such as MongoDB, DynamoDB, and Redis.

What's in it for you?

• Permanent employment with a global IT services organization.
• Salary starting from €5,700 gross per month, depending on experience.
• Challenging international projects with leading global clients.
• Extensive learning opportunities, training, and certifications.
• A collaborative environment where innovation and knowledge sharing are central.

About the company

Our client is a global IT services and consulting organization that helps businesses accelerate their digital transformation through cloud solutions, software engineering, data, and IT operations. Working in multidisciplinary teams, you'll help deliver innovative, scalable, and future-ready technology solutions for international clients.

Employment: Full-time | Permanent