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Optimis Tech

Java Software Engineer

Optimis Tech
Italy · Contract · Mid-Senior

🚀 BACKEND DEVELOPER (JAVA / SPRING BOOT) | €420/DAY | HYBRID | AUTOMOTIVE / ELECTRIC MOBILITY 🚀


Backend Developer – Freelance (Hybrid, Turin)

Contract: 6 months freelance, with the option to extend

Location: Turin, Hybrid (mainly on-site)

Daily Rate: €250/day

Start: ASAP / Flexible


About the Client:

You will be joining a leading organisation in the automotive and electric mobility sector, delivering innovative backend solutions for modern mobility services. The team is focused on building scalable, high-performance systems and operates within an Agile / DevOps culture, leveraging cloud technologies and microservices architecture.


This is a freelance engagement embedded in a collaborative, high-performing technical environment, with close interaction between development, DevOps, and product teams.


The Role:

We are looking for an experienced Backend Developer to design, develop, and maintain backend services using Java and Spring Boot. You will work on high-performance APIs, integrate messaging systems, and contribute to a cloud-native, containerised architecture.

You will collaborate with cross-functional teams to deliver scalable, reliable, and secure backend services while maintaining high standards of code quality, testing, and documentation.


Key Responsibilities:

  • Design, develop, and maintain backend services in Java / Spring Boot
  • Implement secure and high-performing RESTful APIs
  • Work with MongoDB (NoSQL) and Redis for caching and pub/sub
  • Integrate messaging systems using Amazon SQS
  • Containerise applications using Docker and collaborate on Kubernetes deployments
  • Contribute to code quality through unit testing, code reviews, and documentation
  • Participate in Agile/Scrum ceremonies and continuous delivery processes


Required Experience:

  • 5+ years of professional experience in Java backend development
  • Strong expertise in Spring Boot and microservices architectures
  • Good knowledge of MongoDB and Redis
  • Experience with Docker and basic familiarity with Kubernetes
  • Hands-on experience working in AWS environments (SQS, Lambda, S3, etc.)
  • Ability to work autonomously with high precision
  • Strong teamwork and communication skills
  • Interest in automation and DevOps culture


Nice to Have:

  • Experience in automotive, electric mobility, or related services
  • Exposure to CI/CD pipelines (GitLab CI)
  • Familiarity with Swagger / OpenAPI, Postman, Maven/Gradle


📩 Interested? Contact [email protected] to learn more about this fantastic opportunity!

Key Skills

Ranked by relevance

devops continuous delivery microservices spring boot embedded postman gitlab cloud java sqs s3
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Posted
Feb 06, 2026
Type
Contract
Level
Mid-Senior
Location
Turin

Industries

IT Services IT Consulting Motor Vehicle Manufacturing

Categories

Information Technology

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