At a Glance
- Tasks: Design and develop scalable Java backend systems for a cloud-based data platform.
- Company: Join Xantura, a leader in public sector data solutions.
- Benefits: Competitive salary, mentoring opportunities, and a collaborative work environment.
- Other info: Dynamic team with opportunities for professional growth and innovation.
- Why this job: Make a real impact on public sector organisations while solving complex technical challenges.
- Qualifications: Proven experience in Java development and a passion for mentoring others.
The predicted salary is between 70000 - 80000 £ per year.
We are looking for an experienced Senior Java Developer to join the engineering team at Xantura, helping to design, build, and evolve our cloud-based data and analytics platform used by local authorities and public sector organisations across the UK. This is a hands-on senior engineering role focused on developing scalable backend systems, improving platform reliability and performance, and contributing to the ongoing evolution of our architecture, engineering standards, and development practices.
You will work closely with Product, QA, Infrastructure, Customer Success, and Delivery teams to deliver high-quality technical solutions while helping to mentor and support other developers within the team. The role would suit someone who enjoys solving complex technical problems, working with large-scale data processing systems, and contributing to both technical delivery and engineering improvement initiatives.
Key Responsibilities- Design, develop, maintain, and support Java-based backend systems and services
- Develop scalable and performant solutions for data acquisition, processing, matching, analytics, and integration workloads
- Create and maintain high-quality SQL queries, stored procedures, and database structures
- Contribute to technical architecture discussions and platform evolution
- Improve system performance, scalability, resilience, monitoring, and operational reliability
- Write clean, maintainable, well-tested code following agreed engineering standards and best practices
- Participate in peer reviews, technical design reviews, and collaborative problem solving
- Support and improve CI/CD pipelines and automated deployment processes using Azure DevOps
- Investigate and resolve complex production issues, system failures, and performance bottlenecks
- Support and troubleshoot services running in Linux-based environments
- Work closely with infrastructure and platform teams to optimise Linux-hosted services and deployments
- Collaborate with QA teams to ensure robust testing and adherence to Definition of Done standards
- Mentor and support junior and mid-level developers within the team
- Contribute to continuous improvement of development processes, documentation, tooling, and engineering discipline
- Support the migration and modernisation of legacy systems and services into Azure-hosted solutions
Senior Java Developer employer: Xantura Limited
At Xantura, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Our London-based team enjoys competitive compensation, comprehensive benefits, and ample opportunities for professional growth, all while contributing to meaningful projects that impact local authorities and public sector organisations across the UK. Join us to be part of a supportive environment where your expertise as a Senior Java Developer will not only be valued but also nurtured through mentorship and continuous improvement initiatives.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Java Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work at Xantura or similar companies. A friendly chat can sometimes lead to insider info about job openings or even a referral.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best Java projects and any contributions to open-source. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for the interview like it’s a coding challenge! Brush up on your technical knowledge, especially around scalable backend systems and cloud-based solutions. Practice common interview questions and be ready to discuss your past experiences in detail.
✨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 are proactive about their job search!
We think you need these skills to ace Senior Java Developer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Java Developer role. Highlight your experience with Java, cloud-based systems, and any relevant projects you've worked on. We want to see how your skills match what we're looking for!
Showcase Your Projects:Include specific examples of projects where you've designed or developed scalable backend systems. We love seeing real-world applications of your skills, so don’t hold back on the details!
Be Clear and Concise:When writing your application, keep it clear and to the point. Use bullet points for easy reading and make sure to highlight your key achievements. We appreciate straightforward communication!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Xantura Limited
✨Know Your Java Inside Out
Make sure you brush up on your Java skills before the interview. Be prepared to discuss your experience with backend systems, data processing, and any specific frameworks or libraries you've used. They’ll likely ask you to solve coding problems, so practice writing clean, maintainable code.
✨Showcase Your Problem-Solving Skills
Be ready to talk about complex technical problems you've solved in the past. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help demonstrate your analytical thinking and how you approach challenges, which is crucial for a Senior Java Developer role.
✨Familiarise Yourself with CI/CD and Azure DevOps
Since the role involves supporting CI/CD pipelines and using Azure DevOps, make sure you understand these concepts well. Be prepared to discuss your experience with automated deployment processes and how you've improved system performance and reliability in previous roles.
✨Prepare Questions for Them
Interviews are a two-way street! Prepare insightful questions about their engineering practices, team dynamics, and how they handle mentorship. This shows your genuine interest in the role and helps you assess if the company is the right fit for you.
