At a Glance
- Tasks: Build and evolve high-throughput payment services using Java microservices.
- Company: Join N Consulting Ltd, a leader in the banking domain.
- Benefits: Competitive daily rate, hybrid work model, and a dynamic team environment.
- Other info: Immediate start for those ready to dive into an exciting contract role.
- Why this job: Make an impact in the payments industry with cutting-edge technology.
- Qualifications: Strong Java skills and experience with microservices architecture required.
The predicted salary is between 30000 - 35000 £ per year.
Location: Sheffield, UK
Salary: £300 - £350 /day
Job Type: Contract
Date Posted: March 25th, 2026
Role: Java Microservices Payments
Work Mode: Hybrid (3 Days from Office)
Contract Role: 6 months
Banking Domain
Start Date: Only Immediate Joiners or candidates with max 2-3 weeks’ notice
Role Purpose
You will be responsible for building and evolving high-throughput, low-latency payment services using Java microservices on our Kubernetes-based platform (IKP). The role focuses on leveraging Service Mesh capabilities to enable secure, observable, and resilient service-to-service communication across critical payment journeys.
Key Responsibilities
- Design, develop, and maintain Java-based microservices for payment processing and orchestration
- Build REST/gRPC APIs and event-driven services for payment workflows and integrations
- Implement resilience patterns such as retries, circuit breakers, and timeouts
- Utilize Service Mesh capabilities (traffic management, mTLS, observability)
- Optimize systems for high performance, scalability, and low latency
- Ensure auditability, traceability, and strong monitoring for payment systems
- Collaborate with product, architecture, and platform teams
- Drive engineering excellence through code reviews, testing, and CI/CD
Required Skills
- Strong hands-on experience in Java and microservices architecture
- Experience with Kubernetes-based platforms (IKP or similar)
- Good understanding of Service Mesh concepts (mTLS, routing, sidecars)
- Knowledge of microservices patterns (DDD, API versioning, backward compatibility)
- Experience with Kafka or similar messaging systems
- Familiarity with observability tools (logging, tracing, metrics)
Preferred Skills
- Spring Boot or Quarkus
- Docker and Kubernetes
- API tools like OpenAPI/Swagger
- Security: OAuth2, JWT, mTLS
- CI/CD pipelines and automated testing
- Performance and contract testing tools
- Payments Domain Experience
- Understanding of payment processing flows (validation, routing, reconciliation, exceptions)
- Familiarity with standards like ISO 20022, SEPA, ACH, Faster Payments
- Awareness of compliance, audit, and operational risk controls
Java Microservices Payments in Sheffield employer: N Consulting Limited
N Consulting Ltd is an exceptional employer located in Sheffield, UK, offering a dynamic work environment that fosters innovation and collaboration. With a hybrid work model, employees enjoy the flexibility of working from home while also benefiting from in-person teamwork three days a week. The company prioritises professional growth, providing opportunities to enhance skills in cutting-edge technologies like Java microservices and Kubernetes, all within the thriving banking domain.
StudySmarter Expert Advice🤫
We think this is how you could land Java Microservices Payments in Sheffield
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even local tech events. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Show Off Your Skills
Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your Java microservices projects or contribute to open-source projects. This gives potential employers a taste of what you can do.
✨Ace the Interview
Prepare for technical interviews by brushing up on your coding skills and understanding microservices architecture. Practice common interview questions and be ready to discuss your past projects in detail.
✨Apply Through Us!
Make sure to apply through our website for the best chance at landing that contract role. We’re here to help you every step of the way, so don’t hesitate to reach out if you need any tips or support!
We think you need these skills to ace Java Microservices Payments in Sheffield
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Java Microservices Payments role. Highlight your experience with Java, microservices architecture, and any relevant projects you've worked on. 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 perfectly with our needs. Don't forget to mention your experience with Kubernetes and Service Mesh concepts!
Showcase Relevant Projects:If you've worked on any projects related to payment processing or microservices, make sure to include them in your application. We love seeing real-world examples of your work, especially if they demonstrate your ability to build high-throughput, low-latency services.
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 get all the updates directly from us. Plus, it's super easy!
How to prepare for a job interview at N Consulting Limited
✨Know Your Java Inside Out
Make sure you brush up on your Java skills, especially around microservices architecture. Be ready to discuss your experience with building REST/gRPC APIs and how you've implemented resilience patterns like retries and circuit breakers in past projects.
✨Familiarise Yourself with Kubernetes and Service Mesh
Since the role involves working on a Kubernetes-based platform, it’s crucial to understand its concepts and functionalities. Dive into Service Mesh capabilities, particularly mTLS and traffic management, and be prepared to explain how you've used these in your previous roles.
✨Showcase Your Payments Domain Knowledge
This position is all about payment processing, so make sure you can talk confidently about payment workflows and standards like ISO 20022 or SEPA. Highlight any relevant experience you have in the banking domain to demonstrate your understanding of compliance and operational risk controls.
✨Prepare for Technical Challenges
Expect to face some technical questions or coding challenges during the interview. Practice common algorithms and data structures, and be ready to solve problems on the spot. This will show your problem-solving skills and your ability to think critically under pressure.
