NextWave Consulting

Senior Java Developer

NextWave Consulting  •  London, GB (Hybrid)  •  1 month ago
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Job Description

Location: UK (Hybrid / Onsite as required)
Experience: 5+ years
Role Type: Fixed Term Contract
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.
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
NextWave Consulting

About NextWave Consulting

NextWave is an award-winning Consultancy. Financial Services firms trust us to provide market-leading Strategy, Specialist transformation and AI-enabled automation Solutions. We help our clients to rapidly deliver business outcomes.

NextWave supports many of the world's leading Financial Institutions, including global banks, insurance firms, asset and wealth managers, private banking and private equity houses.

We have specialist transformation teams across Front Office, Risk, Data, Finance, Compliance and Operations, plus solution consulting & engineering teams on sector-leading platforms & fintech technologies supported by our own methodologies and accelerators.

NextWave deploys consultant teams seamlessly across our international locations in London, New York, Amsterdam, Zurich, Milan, and India.

We are giving something back through the unique NextWave 'One4One' social impact programme which provides a ‘life changing’ career start internship for youngsters from diverse backgrounds in tandem with each of our client engagements.

Our success is built on collaboration, innovation, and constant learning and development in all that we do.

For more information about NextWave and how we can help accelerate your transformation agenda and value creation, please visit: www.nxwave.com or get in touch: charles.rustin@nxwave.co.uk.

Industry
Consulting & Advisory
Company Size
51-200 employees
Headquarters
London, GB
Year Founded
2019
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