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- Tasks: Own and transform a core platform using Java, React, AWS, and more.
- Company: Join a forward-thinking business rebuilding their tech from the ground up.
- Benefits: Competitive salary, flexible work options, and opportunities for growth.
- Why this job: Tackle real challenges and make a significant impact on modernising legacy systems.
- Qualifications: Strong Java and AWS experience, with a knack for problem-solving.
- Other info: Fast-paced environment with a quick interview process and immediate start.
The predicted salary is between 43200 - 72000 £ per year.
We are working with a business who are rebuilding their core platform from the ground up and are looking for a Senior Java engineer who is up for a real challenge. Their system was originally built externally, and they have now brought it fully in-house. Your mission is to get under the hood, untangle what is there, and help them fix problems within the code — cleaner, faster, and built to scale. Someone with a forensic mind who is then able to get on with the fix.
What You’ll Be Doing
- Own the project entirely, end to end
- Work across the stack using Java, React, AWS, MongoDB, and Elasticsearch.
- Refactor and re-engineer core components
- Collaborate closely with product and architecture teams.
- Fix existing problems without rearchitecting and redesigning
- You will be comfortable digging into existing codebase, breaking down and tracing the problem
- Form and construct and then reverse engineer the problems
Experience
- Strong experience within the Java AWS stack
- Experience modernising or replatforming legacy systems.
- Familiarity with microservices, CI/CD, or serverless architectures.
- A great understanding of modern software architecture, design principles and data structures.
- Practical experience with Java, React, MongoDB and AWS
- Curiosity and persistence — you enjoy cracking tough problems and simplifying complexity.
- The ability to balance autonomy with collaboration
If this sounds like you then let me know and we can set up a call. 1 stage interview process completed in the next week and immediate start thereafter.
Senior Java Software Engineer in London employer: Movement8
Contact Detail:
Movement8 Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Java Software Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who might know about opportunities at companies rebuilding their platforms. A personal referral can make all the difference.
✨Tip Number 2
Show off your skills! Consider building a small project or contributing to open-source that showcases your Java and AWS expertise. This not only demonstrates your abilities but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your problem-solving skills. Practice coding challenges that focus on refactoring and debugging, as these are key aspects of the role you're aiming for.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Senior Java Software Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Java, AWS, and any relevant technologies mentioned in the job description. We want to see how your skills align with the challenges of rebuilding a core platform.
Showcase Problem-Solving Skills: In your application, share examples of how you've tackled complex issues in previous roles. We love candidates who can demonstrate their forensic mindset and ability to simplify complexity.
Be Clear and Concise: When writing your cover letter, get straight to the point. We appreciate clarity, so outline your relevant experience and why you're excited about this opportunity without fluff.
Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to keep track of your application and ensure it gets the attention it deserves!
How to prepare for a job interview at Movement8
✨Know Your Tech Stack
Make sure you’re well-versed in Java, React, AWS, MongoDB, and Elasticsearch. Brush up on your knowledge of these technologies, as you’ll likely be asked to discuss how you’ve used them in past projects or how they relate to the role.
✨Understand Legacy Systems
Since the company is modernising their core platform, it’s crucial to demonstrate your experience with legacy systems. Be prepared to share specific examples of how you've tackled similar challenges in the past, focusing on your problem-solving skills.
✨Show Your Forensic Mindset
The job requires a forensic approach to untangling code. During the interview, highlight instances where you’ve had to dig deep into a codebase to identify and fix issues. This will showcase your analytical skills and persistence.
✨Balance Autonomy and Collaboration
This role demands both independence and teamwork. Be ready to discuss how you’ve successfully worked autonomously while also collaborating with product and architecture teams. Share examples that illustrate your ability to balance these two aspects effectively.