> Markdown version of [/jobs/ext/2329913-senior-java-technical-lead-restful-api-spring-boot](https://www.wearedevelopers.com/jobs/ext/2329913-senior-java-technical-lead-restful-api-spring-boot). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Technical Lead - RESTful API, Spring Boot - **Company:** HCLTech - **Location:** Belgium - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Amazon Web Services, Microsoft Azure, Cloud Computing, Code Review, Databases, Java Platform Enterprise Edition (J2EE), MySQL, Oracle (Applications), Performance Tuning, SQL Databases, Spring-boot, Software Application Programming, Restful APIs, Microservices - **Published:** August 3, 2026 - **Apply:** https://be.indeed.com/viewjob?jk=0eaf3b4d533aedde ## About the Role 1. Strong proficiency in java/j2ee development and architecture. 2. Expertise in designing and developing restful apis. 3. Handson experience in developing applications using the spring boot framework. 4. Proficient in database technologies like sql, mysql, or oracle. 5. Knowledge of microservices architecture and cloud platforms (aws, azure, or gcp). 6. Excellent problem-solving and analytical skills. 7. Strong communication and leadership abilities to effectively lead a technical team. Other Requirements 1.Relevant certifications in Java, Spring Boot, or RESTful services are a plus. ## Description The Senior Technical Lead in Java/J2EE, REST, and Spring Boot will be responsible for leading and architecting technical solutions in Java/J2EE technologies, RESTful APIs, and Spring Boot framework to meet business requirements. This role will involve providing technical guidance and leadership to the development team, ensuring high-quality code delivery, and optimizing system performance., 1. Lead and drive the technical architecture design and development of java/j2ee applications, restful apis, and spring boot projects. 2. Provide technical expertise in java/j2ee, restful services, and spring boot to meet project objectives. 3. Collaborate with cross functional teams to define technical solutions and ensure alignment with business goals. 4. Conduct code reviews, performance tuning, and troubleshoot technical issues to maintain system stability. 5. Mentor and coach junior team members to enhance their technical skills and knowledge. 6. Stay updated with the latest industry trends and technologies related to java/j2ee, rest, and spring boot. ## Related Videos - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Bootiful Spring Boot 3](https://www.wearedevelopers.com/videos/537-bootiful-spring-boot-3) - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)