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- Tasks: Build and evolve high-impact applications using Java, React, and AWS.
- Company: Join a forward-thinking tech company in London with a hybrid work model.
- Benefits: Enjoy competitive salary, health benefits, and opportunities for professional growth.
- Other info: Dynamic team culture with excellent career advancement opportunities.
- Why this job: Make a real impact by developing innovative solutions in a collaborative environment.
- Qualifications: Proficient in Java, Spring Boot, and React; experience with CI/CD and Agile methodologies.
The predicted salary is between 60000 - 80000 ÂŁ per year.
Join us as a Senior Java Full Stack Engineer and help build and evolve modern, high-impact applications on a Java-first technology stack. You'll work hands‑on across the stack building intuitive front ends with React/Next.js, and delivering secure, scalable services using Java, Spring Boot, microservices, Kafka and AWS. You'll take features from idea to production in a DevSecOps model, collaborating with a high‑performing engineering team and using modern tools and practices across every phase of the Software Development Life Cycle to continuously improve how we build.
Location: London. Mode: Hybrid. Contract type: Permanent.
Responsibilities- Deliver full‑stack features end‑to‑end by building responsive React/Next.js user interfaces, designing clean API contracts, and implementing Java/Spring Boot services to support them.
- Work closely with product and UX to turn designs into intuitive experiences, contributing to component design, state management, accessibility and consistent UI; deploy and operate full‑stack applications on AWS, optimize UI and API performance, and use logging, metrics and tracing to keep services observable and reliable.
- Design secure end‑to‑end integrations covering browser‑to‑API authentication/authorization, API gateway patterns, and data/storage interactions that meet performance and compliance needs.
- Strengthen CI/CD for both front‑end and back‑end by automating builds, tests, security scans and deployments to improve release frequency and confidence.
- Develop scalable APIs, microservices and event‑driven flows (e.g., Kafka), ensuring stable contracts and versioning so front‑end changes can ship safely and independently.
- Contribute to agile delivery across the stack, refining stories, proposing technical designs, and balancing UI/UX quality with API/service robustness.
- Own quality and outcomes end‑to‑end by writing well‑tested code (unit/integration/UI tests), reviewing pull requests across React/Next.js and Java, mentoring teammates if needed, and driving issues through to resolution in production.
- Proficient in Java 21 and Spring Boot 3.4+ with Spring Cloud microservices.
- Proficiency in Docker/Kubernetes (containerization and orchestration).
- Good understanding of AWS.
- Strong hands‑on experience in React/Next.js.
- Extensive experience with CI/CD and relevant tooling (AWS).
- Working knowledge of TDD and pair programming.
- Strong exposure to JUnit and Mockito.
- In‑depth understanding of Agile methodologies.
- Awareness of DRY and SOLID principles.
- Keen interest in AI fluency (using GitHub Copilot or similar).
Senior Java Full Stack Developer employer: Tcs London Office
Contact Detail:
Tcs London Office Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Java Full Stack Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work with Java or in full-stack development. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a personal project or contribute to open-source projects that showcase your Java and React/Next.js expertise. This not only boosts your portfolio but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding of microservices and CI/CD processes. Practice common coding challenges and be ready to explain your thought process clearly—it's all about demonstrating your problem-solving abilities.
✨Tip Number 4
Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in joining our team. Tailor your approach to highlight how your experience aligns with our needs, and let your passion for full-stack development shine through.
We think you need these skills to ace Senior Java Full Stack Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match our Senior Java Full Stack Developer role. Highlight your proficiency in Java, Spring Boot, and React/Next.js, and don’t forget to mention any experience with AWS and CI/CD tools!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you’re passionate about full-stack development and how your background aligns with our mission at StudySmarter. Be sure to mention specific projects or achievements that showcase your skills.
Showcase Your Projects: If you've worked on relevant projects, whether personal or professional, make sure to include them in your application. We love seeing real-world applications of your skills, especially if they involve modern tech stacks like Java, Spring Boot, and React!
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we can’t wait to see what you bring to the table!
How to prepare for a job interview at Tcs London Office
✨Know Your Tech Stack
Make sure you’re well-versed in Java 21, Spring Boot, and the other technologies mentioned in the job description. Brush up on your knowledge of React/Next.js and AWS, as these will likely come up during technical discussions. Being able to speak confidently about your experience with these tools will show that you're a strong fit for the role.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, especially those involving full-stack development. Think about how you’ve implemented CI/CD processes or tackled performance issues. This will demonstrate your ability to think critically and adaptively, which is crucial for a Senior Developer.
✨Understand Agile Methodologies
Since the role involves agile delivery, be ready to talk about your experience working in agile teams. Share examples of how you’ve contributed to sprint planning, refined user stories, or collaborated with product and UX teams. This shows that you can thrive in a fast-paced environment and contribute to team dynamics.
✨Prepare Questions for Them
Interviews are a two-way street! Prepare thoughtful questions about their tech stack, team culture, or upcoming projects. This not only shows your interest in the role but also helps you gauge if the company is the right fit for you. Plus, it gives you a chance to engage with your interviewers on a deeper level.