59 jobs for “Java Backend Engineer”
Databricks London
Embed with strategic enterprise customers to design, build and productionise custom fullstack data and AI applications on the Databricks Data Intelligence Platform. You own architecture and end-to-end delivery across data engineering, ML/AI integration and user-facing interfaces, partnering with Sales, Product and Field Engineering. Expect up to 50% travel to client sites.
Databricks London
Join a team of engineers to build features across the Databricks platform, with openings spanning full stack, backend, infrastructure, systems, tools, cloud, and databases. Interns own a project end-to-end from design through code and feedback, supported by a dedicated mentor, while learning to build a platform that scales quickly without sacrificing quality or security.
Jam Management Consultancy ltd Slough £37,000 – £38,000 pa
Graduate developers join an experienced engineering team to build real, business-critical cloud and AI-enabled software platforms. Day-to-day work covers designing, developing and testing applications mainly in C# and .NET, plus SQL Server, JavaScript, TypeScript and React within an Agile/Scrum environment, with Git for source control and code review. There is also exposure to Docker, Kubernetes and modern application architecture.
CBSbutler Holdings Limited trading as CBSbutler Hatfield £80,000 pa
Champion modern product development and design robust hybrid-cloud, mobile-first solutions for a digital landscape, owning architecture blueprints and end-to-end data journeys. Collaborate with business stakeholders, IT design teams, vendors and PODs to deliver secure, compliant designs, chair the Digital Architecture Review Board and validate third-party development work.
Experis Telford £500 – £570 pd
CONTRACTOR MUST BE SC CLEARED (active)Role Title: Java Engineer (x2 seats)Location: Telford | (Min 40% in office/Hybrid working)Duration: 6 months contractTotal cost to Capgemini: £570MUST BE PAYE THROUGH UMBRELLAWe are seeking experienced engineers who have experience of Data, API and...
Denizns Ltd London £400 pd
Design, build and maintain RESTful and SOAP microservices using Spring Boot within an Agile team, writing clean code to SOLID principles and producing low-level design documentation. The role involves unit and integration testing with JUnit and Cucumber, CI/CD pipelines, and containerised deployment via Docker and Kubernetes. Active SC clearance is essential, with DV clearance preferred.
Experis United Kingdom £600 – £635 pd
Hands-on technical leadership role on a major modernisation programme, designing and delivering scalable Java-based services within a complex enterprise environment. You will produce low-level designs from high-level architecture, set engineering standards, and mentor developers while working with architects, QA leads and delivery managers in an Agile setup. Requires strong Java, Spring Boot and Kubernetes experience, with React and microservices desirable.
CBSbutler Holdings Limited trading as CBSbutler Telford £75 – £79 ph
Lead Java Engineer on a Tax Administration modernisation programme, producing low-level designs and taking technical ownership from design through build and delivery. Works with architects, QA leads and engagement managers, mentors engineers and promotes shared components and best practices across a wider engineering community. Stack centres on Java, Spring/Spring Boot and Kubernetes, with React and platform integration desirable.
Spencer Rose Manchester £380 – £400 pd
Build and maintain secure, scalable applications within an agile, cross-functional team at a Tier-1 banking client. The role centres on modern Java engineering, microservices, Kafka, cloud platforms and quality automation, with two days a week required on-site in Manchester.
Adria Solutions Manchester £75,000 – £95,000 pa
Hands-on technical lead role in a fintech building a new card and payments processing platform. You'll design and build event-driven services in Java, Kotlin or Scala, shape architecture, mentor a small engineering team, and embed AI coding tools into the development workflow while owning features end to end.
TXP United Kingdom £350 – £380 pd
Builds and maintains automated test frameworks for AWS-hosted, cloud-native applications and distributed microservices, covering functional, regression, integration, API and end-to-end testing. Works with development teams to embed quality across the SDLC and CI/CD pipelines, using Selenium WebDriver, Cucumber, Java and BDD. Primarily remote with some travel to UK-wide sites for a government client.
Cathcart Technology Manchester £70,000 – £85,000 pa
Hands-on technical leadership role that is roughly 80% coding in Java and Spring Boot, with the rest spent mentoring engineers and shaping architecture and standards within an established Scrum team. The environment spans AWS serverless, microservices, Docker, Kubernetes and Terraform, with TDD, pair programming and continuous delivery central to how teams work.
EMBS Engineering London £75,000 – £85,000 pa
Lead a team of AI developers while remaining hands-on, building enterprise-grade Generative and Agentic AI applications for a financial services client. Work spans Python and Java services, FastAPI APIs, LLM integrations, RAG architectures and agent-based workflows on AWS (Bedrock, AgentCore, EKS), plus CI/CD, DevOps and AI evaluation tooling within a consultancy team of architects and platform engineers.
Sanderson Tavistock £68,000 pa
Design, develop and maintain secure, tested full-stack software solutions, contributing to architecture decisions aligned with project and business goals. Work alongside testers, product management and digital functions, troubleshooting technical issues, with a stack centred on Java, Spring Boot and AWS plus Python, JavaScript, Kubernetes and CI/CD practices.
VIQU IT London £600 – £700 pd
Joining a central cloud engineering team, you will design, build and improve a Cato Network environment, combining cloud infrastructure with SASE, SD-WAN and Zero Trust Network Access. The role involves automation, Infrastructure as Code, CI/CD practices and supporting application migration to cloud-native architectures across a large enterprise.
