Senior Java Developer in London

Senior Java Developer in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
NextWave Consulting

At a Glance

  • Tasks: Lead the development of a scalable Data Fabric platform using Java and Spring Boot.
  • Company: Join a forward-thinking tech company with a focus on innovation and collaboration.
  • Benefits: Enjoy a competitive salary, hybrid work options, and opportunities for professional growth.
  • Other info: Be part of a dynamic team with global collaboration and excellent career advancement opportunities.
  • Why this job: Make a real impact by shaping a cutting-edge platform that serves trusted data products.
  • Qualifications: 5+ years of software engineering experience with strong Java and Spring Boot skills.

The predicted salary is between 60000 - 80000 £ per year.

Location: UK (Hybrid / Onsite as required)

Experience: 5+ years

Role Type: Fixed Term Contract

Overview

We are developing a scalable Data Fabric platform that ingests, transforms, and serves trusted data products across multiple domains. The platform spans on‑premise and cloud environments and underpins a wide range of analytics and operational workloads. This role plays a critical part in shaping, building, and scaling the platform as new use cases onboard.

Role Summary

As a Senior Software Engineer, you will lead technical delivery while remaining deeply hands‑on. You will design and build platform components, own complex engineering outcomes, and set high standards for quality, reliability, and operability. You will work closely with architects and engineering peers, mentor team members, and contribute to both technical and delivery decisions.

Key Responsibilities

  • Own end‑to‑end delivery of complex features and platform capabilities
  • Design and build scalable Java / Spring Boot microservices
  • Define and uphold engineering standards for code quality, testing, and documentation
  • Mentor engineers and promote knowledge sharing
  • Drive DevOps practices, CI/CD, and operational readiness
  • Collaborate with globally distributed engineering and product partners
  • Support integration of new use cases into an established enterprise platform

Must‑Have Skills

  • Strong hands‑on expertise with Java and Spring Boot (microservices)
  • Proven senior‑level software engineering experience
  • Deep understanding of CI/CD and DevOps practices
  • Hands‑on experience with Kubernetes
  • Cloud experience (GCP preferred, others considered)
  • Experience building or integrating React‑based UIs or strong understanding of UI/backend integration
  • Experience working on large‑scale data platforms or enterprise systems

Nice‑to‑Have

  • Experience in large, matrixed, or global organisations
  • Exposure to cloud‑native architecture and platform modernisation initiatives

Senior Java Developer in London employer: NextWave Consulting

Join a forward-thinking company that values innovation and collaboration, where as a Senior Java Developer, you will play a pivotal role in shaping a cutting-edge Data Fabric platform. With a hybrid work model, we offer a supportive environment that fosters professional growth through mentorship and knowledge sharing, alongside competitive benefits that enhance work-life balance. Our commitment to engineering excellence and operational readiness ensures that you will be part of a dynamic team driving impactful solutions in the tech landscape.

NextWave Consulting

Contact Details:

NextWave Consulting Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Java Developer in London

Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and join online forums. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your Java and Spring Boot projects. This is your chance to demonstrate your hands-on expertise and make a lasting impression on potential employers.

Tip Number 3

Prepare for technical interviews by brushing up on your coding skills and understanding of CI/CD and DevOps practices. Practice common interview questions and consider mock interviews to boost your confidence.

Tip Number 4

Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Keep an eye on our job listings and submit your application to join our awesome team.

We think you need these skills to ace Senior Java Developer in London

Java
Spring Boot
Microservices
CI/CD
DevOps Practices
Kubernetes
Cloud Experience (GCP preferred)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with Java and Spring Boot, as well as any relevant cloud experience. We want to see how your skills align with the role, so don’t be shy about showcasing your hands-on expertise!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about the opportunity at StudySmarter and how your background makes you a perfect fit for our team. Keep it engaging and personal!

Showcase Your Projects:If you've worked on any large-scale data platforms or enterprise systems, make sure to mention them in your application. We love seeing real-world examples of your work, especially if they relate to the role!

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 NextWave Consulting

Know Your Java Inside Out

Make sure you brush up on your Java and Spring Boot skills. Be ready to discuss your past projects in detail, especially those involving microservices. Prepare to explain how you've tackled challenges and what best practices you followed.

Showcase Your DevOps Knowledge

Since this role involves CI/CD and DevOps practices, be prepared to talk about your experience with these methodologies. Share specific examples of how you've implemented them in previous roles and the impact it had on project delivery.

Demonstrate Your Mentorship Skills

As a senior developer, you'll be expected to mentor others. Think of instances where you've helped team members grow or improved team dynamics. Highlight your approach to knowledge sharing and how you foster a collaborative environment.

Familiarise Yourself with Cloud Environments

Given the emphasis on cloud experience, particularly GCP, make sure you understand the basics of cloud-native architecture. Be ready to discuss any relevant projects and how you integrated cloud solutions into your work.