> Markdown version of [/jobs/ext/1495947-senior-technical-lead-java-microservices-react-js](https://www.wearedevelopers.com/jobs/ext/1495947-senior-technical-lead-java-microservices-react-js). 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 Technical Lead - Java, Microservices, React.js

- **Company:** HCLTech
- **Location:** West Sussex, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Cloud Computing, Code Review, Continuous Integration, DevOps, Spring Framework, Junit, PostgreSQL, Web Content Accessibility Guidelines, Web Services, Google Cloud, ReactJS, Backend, Git, Containerization, Git Flow, Kubernetes, Front End Software Development, Software Coding, JestJS, Restful APIs, Selenium Webdriver, Software Version Control, Docker, Microservices
- **Published:** July 30, 2026
- **Apply:** https://uk.indeed.com/viewjob?jk=6bc82e96e785fb1e

## About the Role

Backend: Java, Quarkus (REST APIs, service-based architecture).

Data: PostgreSQL (GCP Cloud SQL).

Cloud & Platform: Google Cloud Platform (GCP), Google Kubernetes Engine (GKE), Containerised services (Docker).

CI/CD & Tooling: Harness for deployments, Git-based source control and branching strategies.

Quality & Testing Tooling: JestJS, CucumberJS, WebdriverIO, axe-core, WCAG-aligned testing. Quarkus Test, JUnit., 1. Strong proficiency in java programming language and spring framework.

 2. Experience in designing and developing microservices architecture.
 3. Proficiency in frontend development using react framework.
 4. Solid understanding of restful apis and web services.
 5. Experience with containerization technologies such as docker and kubernetes.
 6. Familiarity with ci/cd pipelines and devops practices.
 7. Strong problem-solving skills and ability to analyze and resolve technical issues.
 8. Excellent communication and leadership abilities to effectively lead a technical team.
Other Requirements
1.Relevant certifications in Java, Microservices, or React are a plus.
#body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply-#body.unify div.unify-button-container .unify-apply-now: focus, #body.unify div.unify-button-container .unify-apply-

## Description

1. Lead the design and implementation of java, microservices, and react based solutions.
 2. Collaborate with cross functional teams to deliver projects within scope and timeline.
 3. Mentor team members on best practices in java, microservices, and react development.
 4. Perform code reviews and ensure adherence to coding standards and best practices.
 5. Troubleshoot and resolve complex technical issues in java, microservices, and react applications.
 6. Stay updated on industry trends and technologies to recommend enhancements and improvements.


## Related Videos

- [Developer Joy with Quarkus](https://www.wearedevelopers.com/videos/1591-developer-joy-with-quarkus)
- [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered)
- [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Building the Right Product and Building It Right: A Glimpse into Extreme Programming, Atomic Design ](https://www.wearedevelopers.com/videos/398-building-the-right-product-and-building-it-right-a-glimpse-into-extreme-programming-atomic-design)
- [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker)

## Related Articles

- [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023)
- [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [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)
- [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)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)