At a Glance
- Tasks: Design and develop backend Java components for high-profile financial clients.
- Company: Join Version 1, a leading tech partner with a strong focus on employee wellbeing.
- Benefits: Enjoy flexible working, competitive pay, and a range of wellness initiatives.
- Other info: Be part of a diverse team that values inclusion and personal growth.
- Why this job: Make an impact in a dynamic environment while advancing your tech skills.
- Qualifications: Experience in Java development and cloud-native applications is essential.
The predicted salary is between 50000 - 60000 £ per year.
Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services.
We’re an award-winning employer reflecting how our employees are at the very heart of what we do: UK & Ireland's premier AWS, Microsoft & Oracle partner, 3300+ strong, €350/£300m revenue business, 10+ years as a Great Place to Work in Ireland & UK, Best Workplace for Women in the UK & Ireland by GPTW, Best Workplace for Wellbeing in the UK by GPTW. We’re a core values driven company, we hire people who share our values, and we reward those who display and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!
We are seeking a Java Engineer to join our UK Digital Data & Cloud Practice. Our Digital Practice is expanding rapidly and you will have the opportunity to develop your career and technical skills. You will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment. The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka, Kubernetes/OpenShift, caching solutions, REST APIs, and high-throughput distributed systems. You will bring solid, practical experience in backend Java development and a keen interest in scalable distributed systems.
Responsibilities
- Design, develop, and maintain backend components in Java, with a focus on performance and resilience.
- Contribute hands-on to features across messaging, caching, and distributed processing layers.
- Troubleshoot and resolve issues related to sequencing, recovery, message failures, and large-volume processing.
- Support releases, deployments, and production stability activities.
- Adhere to CI/CD pipelines, code quality standards, and operational readiness requirements.
- Apply performance, security, and resilience best practices, particularly around message handling.
Collaboration
- Work closely with the Technical Lead and peers to deliver against team objectives.
- Contribute to technical discussions, design reviews, and knowledge sharing within the team.
- Raise risks, blockers, and progress updates clearly within the team.
Qualifications
- Some exposure to trading or financial platforms, with an awareness of non-functional requirements such as latency, resiliency, throughput, and failover handling.
- Experience developing cloud-native applications with a microservices architecture running on Docker/OpenShift/Kubernetes.
- Solid application development skills in Java, SQL (SQL Server, Oracle, etc.) and messaging platforms such as Kafka and MQ.
- Experience with the Spring framework and Spring Boot technologies.
- Experience in Java REST API development and application security best practices (OAuth, JWT, etc.).
- Experience with build and source control tools: Gradle, Maven, Git/Bitbucket.
- Familiarity with caching services such as Redis.
- Awareness of AI coding assistants such as GitHub Copilot, Cursor, or Claude to accelerate development, generate boilerplate, and review code.
- Ability to apply AI tooling critically - validating, refactoring, and integrating AI-generated code rather than accepting output uncritically.
- Awareness of prompt engineering techniques relevant to software development workflows (code generation, test writing, documentation, debugging).
- Experience working in an Agile/Scrum environment.
Additional Information
At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectively benefit from a share of our company's profits. Strong Career Progression & mentorship coaching through our Strength in Balance & Leadership schemes with a dedicated quarterly Pathways Career Development programme. Flexible/remote working, Version 1 is tremendously understanding of life events and people’s individual circumstances and offer flexibility to help achieve a healthy work-life balance. Financial Wellbeing initiatives including; Pension, Private Healthcare Cover, Life Assurance, Financial advice and an Employee Discount scheme. Employee Wellbeing schemes including Gym Discounts, Bike to Work, Fitness classes, Mindfulness Workshops, Employee Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies. Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat. Reward schemes including Version 1’s Annual Excellence Awards & ‘Call-Out’ platform. Environment, Social and Community First initiatives allow you to get involved in local fundraising and development opportunities as part of fostering our diversity, inclusion and belonging schemes. And many more exciting benefits… drop us a note to find out more.
Version 1 is an equal opportunities employer. We are committed to building a diverse, inclusive and respectful workplace where everyone feels valued and able to thrive. We welcome applications from people of all backgrounds, identities and lived experiences, and we value the different perspectives people bring including those shaped by disability and neurodiversity. We want every candidate to have a positive and accessible recruitment experience. If you need reasonable adjustments at any stage of the process, please contact your recruiter at Version 1. We will consider all requests carefully, respectfully and confidentially.
Java Engineer in London employer: Version 1
Version 1 is an award-winning employer that prioritises employee wellbeing and professional growth, offering a comprehensive benefits package including flexible working arrangements, financial wellbeing initiatives, and generous holiday allowances. With a strong focus on career progression and mentorship, employees are encouraged to develop their skills in a supportive environment that values diversity and inclusion. Join us in our vibrant UK Digital Data & Cloud Practice, where you can contribute to high-profile projects while enjoying a healthy work-life balance.
StudySmarter Expert Advice🤫
We think this is how you could land Java Engineer in London
✨Tip Number 1
Network like a pro! Reach out to current employees at Version 1 on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing the Java Engineer role. Personal connections can make a huge difference!
✨Tip Number 2
Prepare for technical interviews by brushing up on your Java skills and understanding the tools mentioned in the job description, like Kafka and Kubernetes. Practice coding challenges and be ready to discuss your past projects in detail.
✨Tip Number 3
Show your passion for the role! During interviews, express your enthusiasm for working with high-volume message processing and scalable distributed systems. Let them know you’re excited about contributing to their innovative projects.
✨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, it shows you’re genuinely interested in being part of the Version 1 team.
We think you need these skills to ace Java Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Java Engineer role. Highlight your experience with Java, cloud-native applications, and any relevant technologies like Kafka or Kubernetes. 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 passionate about this role and how your background fits with our values. Let us know what excites you about working at Version 1 and how you can contribute to our team.
Showcase Your Projects:If you've worked on any cool projects, especially those involving Java or distributed systems, make sure to mention them! We love seeing practical examples of your work, so don’t hold back on sharing your achievements.
Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you get all the updates directly from us. Plus, it’s super easy!
How to prepare for a job interview at Version 1
✨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 development, especially in high-volume message processing environments. Familiarise yourself with key concepts like performance optimisation and resilience, as these will likely come up during technical discussions.
✨Familiarise Yourself with Relevant Technologies
Since the role involves working with Kafka, Kubernetes/OpenShift, and REST APIs, it’s crucial to have a solid understanding of these technologies. Be ready to share examples of how you've used them in past projects, and don’t hesitate to mention any experience with cloud-native applications or microservices architecture.
✨Show Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, particularly around troubleshooting issues related to message failures or large-volume processing. Highlight your approach to resolving these problems and how you ensure production stability, as this will demonstrate your hands-on experience and critical thinking.
✨Emphasise Collaboration and Communication
This role requires close collaboration with team members and technical leads. Be ready to talk about your experience working in Agile/Scrum environments and how you contribute to team objectives. Share examples of how you've effectively communicated risks and progress updates in past projects to showcase your teamwork skills.
