Senior Java Developer

Devoteam
Belgium
Workplace: HybridFull timeFunction: Software EngineeringSkills: ["Communication","Problem-solving","Mentorship","Collaboration","Architectural thinking"]

Design and maintain high-performance enterprise applications and modern back-end services, including clean, scalable Java code and robust microservices. Build REST APIs and databases with strong attention to security and scalability, while integrating responsive front-end components. This AI-augmented role requires hands-on use of AI development tools and integrating LLM APIs (including RAG patterns and vector databases) to deliver intelligent application features.

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Devoteam
Devoteam
3 days ago

Senior Java Developer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Design and maintain high-performance enterprise applications and modern back-end services, including clean, scalable Java code and robust microservices. Build REST APIs and databases with strong attention to security and scalability, while integrating responsive front-end components. This AI-augmented role requires hands-on use of AI development tools and integrating LLM APIs (including RAG patterns and vector databases) to deliver intelligent application features.
Location: Belgium
Workplace: Hybrid
Employment Type: Full time · Permanent
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Lead the software architecture and design of enterprise applications, maintaining clean, scalable, and maintainable Java codebases.
  • •Design and implement back-end microservices, REST APIs, and databases with optimized performance, security, and scalability.
  • •Build and integrate front-end components to support full-stack delivery and client requirements.
  • •Use AI-assisted development tools to streamline coding, unit testing, debugging, and documentation processes.
  • •Design and implement AI-powered features by integrating LLM APIs, building RAG pipelines, and creating intelligent automation and conversational interfaces, while participating in code reviews and QA.

Pay and Benefits

Perks:Company CarMeal VouchersGroup InsuranceLearning BudgetHybrid Work

Key Requirements

  • •Strong analytical, problem-solving, and architectural skills with solid computer science fundamentals, data structures, and algorithms.
  • •Deep expertise in Java (Java 17/21+), Spring Framework, Spring Boot, and Hibernate/JPA, with strong software design patterns and Clean Architecture.
  • •Experience designing scalable back-end microservices and web services, including RESTful APIs and at least one of gRPC or GraphQL.
  • •Proficiency with relational databases and SQL (PostgreSQL, MySQL, Oracle), plus familiarity with NoSQL stores.
  • •Hands-on experience with AI-assisted development tools and integrating LLM APIs into Java applications, including prompt engineering and RAG workflows.
Skills:CommunicationProblem-solvingMentorshipCollaborationArchitectural thinking
Languages:DutchFrenchEnglish
Tech Stack:JavaJava 17Java 21Spring FrameworkSpring BootHibernateJPAClean ArchitectureMicroservicesRESTGRPCGraphQLPostgreSQLMySQLOracleSQLNoSQLTypeScriptHTML5CSS3

Company Brief

Devoteam
Devoteam is an IT consulting firm specializing in digital transformation, cloud, cybersecurity, and data solutions for enterprise clients across Europe and the Middle East, combining technology partnerships with management consulting services.
Industry: Consulting
Company Size: Enterprise (1,001+ employees)
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Paris, France
Founded: 1995
WebsiteLinkedIn