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For Companies At a Glance
- Tasks: Lead the redesign of a core platform using Java, AWS, and more.
- Company: Join Movement8, a forward-thinking tech company with a collaborative spirit.
- Benefits: Competitive pay, flexible remote work, and opportunities for professional growth.
- Why this job: Tackle exciting challenges and shape the future of technology.
- Qualifications: Strong Java and AWS experience; passion for modernising systems.
- Other info: Dynamic role 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 Lead Principal Java engineer/architect who’s 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’s there, and help them design something better — cleaner, faster, and built to scale. Someone with a forensic mind who is then able to get on with the fix. You will understand the architecture and be able to unpin what they have to design and build a better solution.
You’ll work with the Tech Manager, Product Owner, and C-suite to modernise the platform and shape the next generation of features.
What You’ll Be Doing
- Own the project entirely, end to end — from discovery and design to delivery and optimisation.
- Work across the stack using Java, React, AWS, MongoDB, and Elasticsearch.
- Refactor and re-engineer core components to make the platform faster, more reliable, and easier to extend.
- Collaborate closely with product and architecture teams.
- Review code, mentor teammates, and bring fresh thinking to the table.
- Write clean, well-documented code that’s built to last.
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.
2 stage interview process completed in the next week and immediate start thereafter.
Seniority level: Mid-Senior level
Employment type: Contract
Job function: Information Technology
Industries: Government Relations Services and Technology, Information and Media
Principal Software Engineer in England employer: Movement8
Contact Detail:
Movement8 Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Software Engineer in England
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Prepare for those interviews! Research the company and its tech stack, especially Java, AWS, and MongoDB. Show them you’re not just a fit on paper but also passionate about their mission.
✨Tip Number 3
Don’t shy away from showcasing your projects! Whether it’s a GitHub repo or a personal website, let your work speak for itself. It’s a great way to demonstrate your skills and creativity.
✨Tip Number 4
Apply through our website! We’ve got loads of resources to help you ace your job search. Plus, it’s a direct line to the hiring team, which can give you an edge over other candidates.
We think you need these skills to ace Principal Software Engineer in England
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Principal Software Engineer role. Highlight your experience with Java, AWS, and any legacy system modernisation you've done. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of projects where you've tackled complex problems and delivered results. We love a good story!
Showcase Your Technical Skills: In your application, don't forget to showcase your technical skills clearly. Mention your experience with microservices, CI/CD, and any relevant tools like MongoDB and Elasticsearch. We want to know what you bring to the table!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any updates. Plus, it’s super easy!
How to prepare for a job interview at Movement8
✨Know Your Tech Stack
Make sure you’re well-versed in Java, AWS, MongoDB, and any other technologies mentioned in the job description. Brush up on your knowledge of microservices and serverless architectures, as these will likely come up during the interview.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, especially related to modernising legacy systems. Use examples that highlight your forensic mind and ability to simplify complex problems.
✨Understand the Company’s Vision
Research Movement8 and their mission to rebuild their core platform. Be ready to share your thoughts on how you can contribute to their goals and what fresh ideas you can bring to the table.
✨Emphasise Collaboration
Since this role involves working closely with various teams, be prepared to discuss your experience in collaboration. Highlight instances where you’ve mentored teammates or worked with product and architecture teams to achieve a common goal.
