At a Glance
- Tasks: Develop and integrate innovative solutions for fraud detection using AWS cloud technologies.
- Company: Leading tech consultancy partnering with a major financial services organisation.
- Benefits: Collaborative environment, real-world impact, and opportunities for professional growth.
- Other info: Fast-paced culture that values innovation, autonomy, and continuous improvement.
- Why this job: Shape the future of fraud detection while working with cutting-edge technologies.
- Qualifications: Strong AWS skills, backend programming in Java, and experience with microservices.
The predicted salary is between 36000 - 60000 £ per year.
You will be joining a leading technology consultancy partnering with a major financial services organisation on a high-impact programme to strengthen fraud detection capabilities. The team is driving a key initiative to migrate from Aerospike to AWS cloud-native databases while integrating Databricks for sophisticated back-testing of fraud detection models. This is a forward-thinking, engineering-driven environment where innovation, scalability and resilience sit at the heart of every solution.
In this role, you will play a central part in developing and integrating Proof of Concepts (PoCs) from the fraud-detection backlog. You will collaborate with cross-functional teams to architect, design and build high-quality solutions, leading the migration of data and services to AWS cloud-native technologies. You'll integrate Databricks-based back-testing into the existing detection pipeline and work closely with architects to ensure smooth, reliable system integration. You'll participate in weekly stand-ups, showcase progress, and take end-to-end ownership of your assigned tasks to ensure timely, robust delivery.
To excel in this position, you should bring:
- Strong AWS expertise, ideally with hands-on experience across DynamoDB, Redis, Postgres, Aerospike or similar cloud-native and caching technologies.
- Proficiency in Kafka for real-time streaming and service integration.
- Experience building and deploying NodeJS applications on AWS.
- Solid backend programming skills in Java.
- A strong understanding of microservices, distributed systems, service orchestration and inter-service communication.
- A proven commitment to clean, maintainable, performant code and building scalable, resilient systems.
- Hands-on experience with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc.).
- Awareness of secure coding standards, data protection principles, and experience in regulated environments such as financial services.
- Confidence in unit, integration and automated testing frameworks (JUnit, Jest, PyTest).
- An Agile, proactive, and solution-driven mindset.
You will thrive if you are a hands-on architect/developer with strong ownership, able to work independently, take initiative, and communicate effectively with both technical and non-technical stakeholders.
You’ll gain the opportunity to work on a flagship modernisation programme delivering real-world impact in financial security. Expect a highly collaborative environment, the ability to shape technical solutions, and the chance to work with cutting-edge cloud, data and distributed technologies. You’ll build PoCs that influence future fraud detection strategy and be part of a fast-paced, supportive engineering culture that values innovation, autonomy and continuous improvement.
Database Developer employer: hays-gcj-v4-pd-online
Join a leading technology consultancy that champions innovation and collaboration in a dynamic engineering-driven environment. As a Database Developer, you'll have the opportunity to work on impactful projects that enhance fraud detection capabilities while utilising cutting-edge cloud technologies. With a strong focus on employee growth, a supportive culture, and the chance to shape the future of financial security, this role offers a meaningful and rewarding career path.
StudySmarter Expert Advice🤫
We think this is how you could land Database Developer
✨Tap into Local Tech Meetups
Get yourself to local tech meetups or database management conferences. It's a really great way to meet industry professionals and potentially uncover unadvertised full-time roles. When chatting with people, mention your skills and interests in database management; you never know who might be looking for someone just like you!
✨Contribute to Open Source Projects
Diving into open-source projects can not only sharpen your database skills but also get you noticed by employers. Many companies look for candidates who actively contribute to projects – it shows initiative and a real passion for the field. Plus, it's a perfect excuse to connect with other developers and expand your professional network.
✨Utilise Professional Bodies
Sign up for professional bodies related to database management, like the British Computer Society. They often host events and networking opportunities that can lead directly to job openings in the full-time market. Plus, it adds a nice touch to your professional profile!
✨Showcase Your Skills in a Public Portfolio
As you’re on the hunt for that full-time role, make sure to have a public portfolio that displays your best database projects. This can easily set you apart from the competition. And when you apply for roles, definitely mention it – it shows employers you mean business and are proud of your work!
We think you need these skills to ace Database Developer
Some tips for your application 🫡
Show off your database skills:When applying for a full-time role in database management, it’s super important to highlight your skills with specific database technologies like SQL, NoSQL, or any relevant data visualisation tools. We want to see how you've used these tools in real projects, so don't shy away from detailing your hands-on experience!
Tailor your CV for data:Make sure your CV is structured clearly, focusing on your previous experience in database management. Use specific metrics to demonstrate your impact, like how you improved data retrieval times or reduced errors. This isn't just about what you've done; it’s about what you’ve achieved with your skills!
Craft a compelling cover letter:In your cover letter, share what excites you about database management and how you can contribute to hays-gcj-v4-pd-online. Mention any relevant projects where you tackled challenges or implemented new solutions. Let us know why you want to join our team and how your passion aligns with our goals.
Document your projects:If you've worked on interesting database projects—maybe during your studies or in previous roles—be sure to include those in your application. If you can, link to a portfolio or GitHub repo where we can see examples of your work. Having a tangible showcase of your skills will really make your application stand out!
How to prepare for a job interview at hays-gcj-v4-pd-online
✨Brush Up on Database Tools
Make sure you're well-versed with popular database management systems like MySQL, PostgreSQL, or MongoDB. Incorporating real-world examples of how you've used these tools in past projects will show that you can put theory into practice, which is something hays-gcj-v4-pd-online will definitely appreciate.
✨Know Your SQL Inside Out
Get ready for some technical questions focused on SQL queries and database design. We should anticipate coding challenges where you might need to optimise queries or design a database schema on the spot. Practising these problems will build our confidence to impress in the interview.
✨Demonstrate Problem-Solving Skills
Besides just technical know-how, be prepared to answer scenario-based questions that test your critical thinking and problem-solving abilities. Think about how you would approach data integrity issues or handle performance bottlenecks — hays-gcj-v4-pd-online will want to see your analytical side!
✨Show Your Collaboration Spirit
Since this is a full-time role, it's crucial to highlight how you've collaborated with cross-functional teams or contributed to team projects in the past. Emphasising our interpersonal skills will demonstrate that you’re not just a tech wizard, but also a team player who fits well with hays-gcj-v4-pd-online's culture.
