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For Companies At a Glance
- Tasks: Join a collaborative team to develop and improve a modern Java platform.
- Company: Established organisation with a focus on innovative engineering.
- Benefits: Up to £70,000 salary, flexible hybrid working, and great career growth.
- Why this job: Make a real impact in a hands-on role with cutting-edge technology.
- Qualifications: Solid experience in Java and Spring Boot; teamwork and problem-solving skills.
- Other info: Supportive culture with opportunities for continuous learning and improvement.
The predicted salary is between 60000 - 84000 £ per year.
Overview
Senior Java Engineer Modern Platform | Greenfield Work | Collaborative Team Hybrid - 3 days onsite (flexible days) Up to £70,000 + benefits (some flexibility for the right person)
We are working with a large, well-established organisation who are continuing to build out a modern, evolving platform that supports real-world operational processes at scale. This is a hands-on role within a pure in-house engineering team, offering a strong mix of delivery, collaboration, and technical influence. They are looking for a capable Java engineer who enjoys being close to the code, contributes thoughtfully within a team, and is comfortable working in an environment where delivery and improvement go hand in hand.
The Opportunity
You will join a small, collaborative team working on a relatively new system that is still being shaped and evolved. The work includes a healthy mix of new feature development, iteration, and improvement, with room to influence how things are built without the pressure of owning everything. The balance between hands-on delivery and higher-level contribution naturally shifts depending on priorities - some weeks are delivery-heavy, others allow more space for refinement, learning, and improvement. While this role sits at a Senior level, the focus is less on title and more on capability, judgement, and how you approach problem-solving.
What You Will Be Working On
- The platform supports a high-throughput operational environment, where software is used directly in day-to-day processes.
- Applications supporting workshop and operational workflows.
- Tablet-based interfaces used in live environments.
- Integrations with workforce and process management systems.
- Ongoing development of a relatively new, greenfield platform.
You will be joining a team that values pragmatic engineering and steady improvement.
Tech Environment
The stack is modern and well-supported:
- Java / Spring Boot (core focus)
- React on the frontend
- OpenShift / Kubernetes for most deployments
- Full CI/CD pipelines in place
- A growing amount of AWS-native development
DevOps experience isn't a requirement. The priority is strong application development, with plenty of opportunity to broaden your skill set over time if you are interested.
What They Are Looking For
- Solid, hands-on experience with Java and Spring Boot.
- Comfortable operating at a senior-capable level within a delivery-focused team.
- Someone inquisitive who asks questions and contributes ideas.
- Happy collaborating closely with other engineers, product and design.
- Experience with React is useful, but backend experience is the priority.
- They are open to different strengths - whether that is delivery, system thinking, mentoring, or continuous improvement - as long as you bring good engineering judgement and a collaborative mindset.
Working Pattern & Culture
- Hybrid working - 3 days per week onsite (flexible days, team-aligned).
- Teams primarily based in London, with cross-site collaboration.
- Supportive, low-ego engineering culture.
- Emphasis on good engineering practices and sustainable delivery.
Interview Process
- Initial remote conversation.
- Technical exercise.
- Final onsite interview.
Interested? If you are a strong Java engineer looking for a senior-level role where you can contribute, learn, and have a real impact without being boxed into a single "type" of engineer, this is a great opportunity to explore. Apply now or get in touch for a confidential conversation.
Senior Developer - Java Spring in London) employer: Cathcart Associates
Contact Detail:
Cathcart Associates Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Developer - Java Spring in London)
✨Tip Number 1
Get your networking game on! Reach out to current employees at the company or connect with folks in similar roles on LinkedIn. A friendly chat can give you insider info and might even lead to a referral.
✨Tip Number 2
Prepare for the technical exercise by brushing up on your Java and Spring Boot skills. We recommend working on some real-world projects or coding challenges to showcase your hands-on experience during the interview.
✨Tip Number 3
Show off your collaborative spirit! During interviews, share examples of how you've worked closely with teams in the past. Highlighting your ability to contribute ideas and ask questions will resonate well with the hiring team.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take that extra step to engage with us directly.
We think you need these skills to ace Senior Developer - Java Spring in London)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your hands-on experience with Java and Spring Boot, and don’t forget to mention any collaborative projects you've worked on!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you’re excited about this role. Share specific examples of how you've contributed to team success and how your inquisitive nature has led to improvements in past projects.
Showcase Your Problem-Solving Skills: In your application, give us a glimpse into your thought process. Describe a challenging problem you faced in a previous role and how you approached it. We love seeing how you tackle issues head-on!
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any updates from us!
How to prepare for a job interview at Cathcart Associates
✨Know Your Java Inside Out
Make sure you brush up on your Java and Spring Boot knowledge. Be prepared to discuss your hands-on experience with these technologies, as they are core to the role. Think of specific projects where you've used them and be ready to explain your thought process and problem-solving approach.
✨Showcase Your Collaborative Spirit
This role values collaboration, so be ready to share examples of how you've worked effectively within a team. Highlight instances where you've contributed ideas or helped others, as this will demonstrate your ability to thrive in a supportive, low-ego culture.
✨Prepare for Technical Exercises
Expect a technical exercise during the interview process. Practice coding challenges that focus on Java and Spring Boot. Familiarise yourself with common algorithms and data structures, as well as any relevant design patterns that could come up in discussions.
✨Ask Thoughtful Questions
Prepare some insightful questions about the team's current projects and the platform's evolution. This shows your inquisitive nature and genuine interest in the role. It also gives you a chance to assess if the company culture aligns with your values and work style.
