backend java developer jobs in United Kingdom

Job Description Java Backend Developer - Inside IR35 - 5 days on Site - £400 Per Day - 6 Months About the Role: - Design, develop, and maintain scalable microservices using Java and Spring Boot. - Build and optimize real-time data pipelines leveraging Apache Kafka, Flink, and Spark/Databricks. - Develop robust data distribution and streaming solutions for high-throughput systems. - Deploy,...

Prestigious opportunity for an Applications Engineer with a Global Investment Management company expanding its new offices in Manchester.We are seeking an Application Engineer to help build cutting-edge chat and contact centre solutions. You'll work with modern technologies to deliver secure, scalable, and intuitive platforms that enhance client engagement and drive exceptional service. Providing...

You will also collaborate with the Platform, Support and DevEx teams on the wider technical strategy, reporting to the Director of Engineering in an influential role.

You will also collaborate with the Platform, Support and DevEx teams on the wider technical strategy, reporting to the Director of Engineering in an influential role.

Location Sheffield, United Kingdom# Sr Java Backend Engineer /Principal Consultant at N Consulting Ltd Location Sheffield, United Kingdom Salary£450 - £550 /day Job Type Full-time Date Posted December 22nd, 2025 Apply NowJob Title: Sr Java Backend EngineerLocation: Sheffield, UKWork Mode: HybridPrincipal Consultant/ Program ManagerRequired Skills:– Spring Boot & KubernetesExperience with 10 plus...

You will drive strategy for your xbpsjku area of expertise across teams and foster a developer community within your do...

Sr Java Backend Engineer /Principal ConsultantJoin to apply for the Sr Java Backend Engineer /Principal Consultant role at NatoboticsHands‑on expertise with Spring Boot (REST APIs, Microservices)Experience building and deploying containerised applications (Docker)Solid working knowledge of Kubernetes (deployment, scaling, config maps, secrets)Experience with cloud platforms (AWS / Azure /...

Lead Java Developer HealthTech SaaS | Tech for Good Is this the next step in your career Find out if you are the right candidate by reading through the complete overview below. UK-based, Fully Remote, Up to £75k, Excellent Benefits, Permanent Lead Java Developer is required by our successful HealthTech scale-up client. You'll be leading a small, focused engineering team (5 developers) working...

You will play a key part in our cloud-native journey, leveraging Docker, Kubernetes, and modern monitoring tools to deliver scalable, resilient solutions. Key Responsibilities - Design, develop, and maintain backend services and APIs using Java and Spring Boot - Work with Oracle and PostgreSQL databases (schema design, query optimization, data migration)

Job Description Java Developer | London/Hybrid | £100,000 - £140,000 | Java 21 | Microservices | TDD | AWS | PostgreSQL | Kubernetes | Fintech | Digital Banking Looking to join a company who are making waves within the fintech space? Want to work with the latest Java technology? I am supporting a rapidly growing fintech scaleup who are PE backed by the same investors who backed the likes of...

We are hiring on behalf of our client, a rapidly scaling SaaS business, for multiple Full Stack Developers (junior to senior level, including a strong No.2 role) to help build and scale the backend of their systems. This is a backend-heavy role, but with opportunities to contribute across the stack. You’ll be building robust APIs, structuring databases, and working on applications that power...

Lead Java Developer HealthTech SaaS | Tech for Good UK-based, Fully Remote, Up to £75k, Excellent Benefits, Permanent Lead Java Developer is required by our successful HealthTech scale-up client. You'll be leading a small, focused engineering team (5 developers) working on full-stack development withJava/Spring Booton the backend andReact Nativefor mobile. You will: - Lead technical direction...

Role: Senior Java Developer (Contract) Work Type: Onsite (5 days RTO) Location: Glasgow or Bournemouth Job Summary We are looking for an experienced Senior Java Full Stack Engineer to design, develop, and maintain high-performance enterprise applications. The ideal candidate will have strong backend expertise with Java and Spring Boot, hands-on AWS experience, and some exposure to...

Job Description At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you're passionate about developing your career, while helping others along the way, come join the Broadridge team. We are looking to bring onboard a Senior Developer - Java & React who will be guiding the Security Financing & Collateral Management (SFCM) team through the...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

You will also collaborate with the Platform, Support and DevEx teams on the wider technical strategy, reporting to the Director of Engineering in an influential role.

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...