Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and scale high-performance Java microservices for global retailers.
- Company: Ecrebo Ltd, a leader in retail POS marketing and analytics.
- Benefits: Competitive salary, remote work options, and a focus on professional growth.
- Why this job: Join a collaborative team and influence the future of retail technology.
- Qualifications: 5+ years of Java experience and expertise in Google Cloud Platform.
- Other info: Dynamic environment with opportunities for mentorship and career advancement.
The predicted salary is between 36000 - 60000 £ per year.
Join Ecrebo to build high-performance services powering real-time customer engagements for global retailers. You will design and scale Java 21 microservices on Google Cloud Platform, processing millions of daily transactions. This role offers the chance to influence architecture while delivering high-throughput digital receipts and messaging solutions that redefine the retail experience.
Location: Reading, UK
Why this role is remarkable
- Work with a modern tech stack featuring Java 21, Spring Boot 3, and Kubernetes in a sophisticated GCP-native environment.
- Impact the core systems used by major global retailers to deliver personalized messaging and analytics at massive scale.
- Join a collaborative engineering culture that prioritises technical excellence, mentoring, and pragmatic, delivery-focused problem solving.
What you will do
- Design and maintain high-throughput Java microservices using Spring Boot, PostgreSQL, and OpenAPI within a containerised GCP ecosystem.
- Architect event-driven systems using Pub/Sub and Redis to optimise services for low latency and high daily transaction volumes.
- Collaborate across product and data teams to build secure, scalable APIs and contribute to infrastructure reliability through automated CI/CD pipelines.
The ideal candidate
- Possesses over 5 years of commercial Java experience, including expertise with Java 17/21 and Spring Boot 3 microservices.
- Has deep practical experience with Google Cloud Platform services including GKE, Cloud SQL, and Pub/Sub event-driven messaging patterns.
- Demonstrates strong API design skills and a solid understanding of distributed systems, concurrency, and performance tuning for high-volume data processing.
Senior Java Developer at Ecrebo Ltd in London employer: Jack & Jill/External Ats
Contact Detail:
Jack & Jill/External Ats Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Java Developer at Ecrebo Ltd in London
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Ecrebo Ltd on LinkedIn. A friendly chat can give us insider info about the company culture and maybe even a referral.
✨Tip Number 2
Show off your skills in action! If you’ve got a GitHub or personal project that showcases your Java expertise, make sure to highlight it during interviews. We want to see what you can do!
✨Tip Number 3
Prepare for technical interviews by brushing up on your microservices knowledge and GCP services. We recommend doing mock interviews with friends or using online platforms to get comfortable.
✨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 that extra step.
We think you need these skills to ace Senior Java Developer at Ecrebo Ltd in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Java 21 and Spring Boot 3. We want to see how your skills align with the role, so don’t be shy about showcasing your relevant projects and achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about working at Ecrebo and how your background makes you a perfect fit for building high-performance services in a GCP-native environment.
Showcase Your Problem-Solving Skills: In your application, give examples of how you've tackled complex challenges in previous roles. We love seeing candidates who can think critically and deliver pragmatic solutions, especially in high-throughput environments.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our collaborative engineering culture!
How to prepare for a job interview at Jack & Jill/External Ats
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in Java 21, Spring Boot 3, and Kubernetes. Brush up on your knowledge of Google Cloud Platform services like GKE and Cloud SQL, as these will be crucial in your role. Be ready to discuss how you've used these technologies in past projects.
✨Showcase Your Problem-Solving Skills
Ecrebo values pragmatic, delivery-focused problem solving. Prepare examples from your experience where you’ve tackled complex issues, especially in high-throughput environments. Highlight your approach to optimising performance and ensuring reliability in your solutions.
✨Understand Event-Driven Architecture
Since the role involves architecting event-driven systems, brush up on your knowledge of Pub/Sub and Redis. Be prepared to explain how you’ve implemented these patterns in previous roles and how they can optimise services for low latency and high transaction volumes.
✨Collaborate and Communicate
Ecrebo promotes a collaborative engineering culture, so be ready to discuss how you’ve worked with cross-functional teams. Share experiences where you’ve built secure, scalable APIs and contributed to CI/CD pipelines, emphasising your ability to communicate effectively with product and data teams.
