Senior Python developer

Adecco
Zaandam, Netherlands
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
€ 5.7K

Job location

Zaandam, Netherlands

Tech stack

Cloud Computing
Amazon DynamoDB
Github
Python
PostgreSQL
MongoDB
MySQL
NoSQL
OAuth
Performance Tuning
Query Optimization
Redis
JSON Web Token
SQL Databases
Delivery Pipeline
Software Security
Backend
FastAPI
Event Driven Architecture
Containerization
Kubernetes
Kafka
GraphQL
Front End Software Development
Asynchronous Programming
REST
Docker

Job description

  • Developing and maintaining backend services in Python using FastAPI;
  • Building fast, reliable REST and GraphQL APIs;
  • Collaborating with frontend and platform teams to deliver end-to-end solutions;
  • Containerizing applications with Docker and deploying them on Kubernetes;
  • Improving the performance, security, and stability of existing systems.

Requirements

We're looking for an experienced Python Developer with a strong technical foundation who enjoys building complex backend and platform solutions., * Strong expertise in Python (including asynchronous programming and performance optimization) and extensive experience with FastAPI for building high-performance REST APIs;

  • Experience with GraphQL APIs, event-driven architectures, and Kafka messaging, along with knowledge of API security, OAuth2, JWT, and authorization;
  • Solid hands-on experience with Docker, Kubernetes, and Helm for containerization, orchestration, and scalability in cloud-native environments;
  • A strong understanding of CI/CD pipelines and automation, with practical experience using GitHub Actions for build, test, and deployment workflows;
  • In-depth knowledge of both SQL databases (such as PostgreSQL or MySQL) and NoSQL databases (including MongoDB, DynamoDB, and Redis), with experience in schema design and query optimization.

Benefits & conditions

What do we offer?

  • A permanent position with a global IT services organization;
  • A gross monthly salary starting at €5,700, depending on your experience;
  • An annual bonus scheme;
  • Challenging international projects for leading global clients;
  • Plenty of opportunities for training, certifications, and personal development;
  • Hybrid working, with 3-4 days per week on-site in Zaandam.

Where will you work?

You'll be joining a global IT services and consulting organization that helps businesses across a wide range of industries with digital transformation, software development, cloud solutions, data, and IT operations. The company has a strong focus on scalability, quality, and innovation.

You'll work in multidisciplinary teams of consultants, engineers, and architects to solve complex IT challenges for international clients. By combining deep technical expertise with industry knowledge, the organization delivers sustainable, future-ready solutions. What do we ask?

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