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Lead Java/Scala/Ruby Engineer — Startup, Relocation Offered

This is a job posted by our partner Jooble Yes, it’s a start-up, yes it's bleeding edge. Language is irrelevant. I want bright technologists who can cut solid code. I offer relocation for strong candidates. Job Description Quant Capital is urgently looking for a Lead Java / Scala / R ...

Backend Engineer (Java/Kotlin) Microservices & Agile CI/CD

A software development company in the UK is seeking a proactive developer skilled in Kotlin (or Java) to collaborate with cross-functional teams. Responsibilities include designing and implementing back-end features, building APIs, and working in an agile CI/CD environment. The ideal candidate should have signif ...

Senior Java Engineer: Scalable Quote API (Hybrid/Remote)

A leading retail company is seeking an experienced backend developer proficient in Java to enhance their pricing service. You will design and implement robust systems for their internet-facing API, collaborating closely with product stakeholders. Ideal candidates should have a strong understanding of cloud platf ...

Senior Java Engineer Flexible Hybrid Cloud & AI

A global technology company in the UK is seeking a Software Developer to work within their Consulting Client Innovation Centers. The role involves designing, developing, and maintaining applications using Java and related frameworks. Candidates should have experience with API integration, CI/CD practices, and pr ...

Engineering Lead, API Experience & Developer Platform

A global technology company is seeking an experienced Engineering Lead to manage a team focused on creating a robust API experience. The role involves enhancing security measures and improving developer tools, ensuring a world-class user experience. Candidates should possess deep empathy for users, strong Java s ...

Senior Android Engineer: Event Telemetry Tooling

A leading social media platform in Greater London is looking for a skilled Android Developer to join the Event Data Tooling team. Candidates should have 5+ years of experience in Kotlin or Java, along with a solid understanding of software engineering best practices. The role involves developing analytics librar ...

Backend Data Engineer | High Scale Infrastructure

A leading technology company in Greater London is looking for a highly skilled Backend Data Developer to create and maintain critical backend services and data infrastructure. The role requires proficiency in Java and experience with distributed technologies such as OpenSearch and Kafka. Ideal candidates will ha ...

Platform Backend Engineer Scale Global Payments

Software Careers is seeking a skilled backend developer to join the Platform team in Greater London. You will be responsible for building high-performance backend systems and improving the reliability of global payment infrastructure. The role focuses on distributed architecture and requires expertise in Java, S ...

Graduate Software Engineer — Intelligent Automation

A technology company in Manchester is seeking a Software Developer to transform and optimize business processes using the latest automation tech. Responsibilities include creating software solutions, supporting client projects, and collaborating with cross-functional teams. The ideal candidate has a Bachelor's d ...

Senior Oracle Developer Hybrid Role | SQL/PLSQL Expert

A technology recruitment firm is seeking a Senior Oracle Developer to join their team in Slough. The role involves mentoring other engineering staff, collaborating on complex systems, and leveraging Oracle expertise. Candidates should have extensive experience with SQL and PL/SQL, and familiarity with programmin ...

Senior Java Lead & VP, Engineering

Citigroup Inc. in Greater London is seeking a developer to work in their FX Technology group. The role involves managing Applications Development teams, coordinating with stakeholders, and building software to address complex front office problems. Ideal candidates will have a strong Java development background, ...

Java FinTech Microservices Engineer — Global Relocation Included

A global e-commerce company is seeking a Software Developer to contribute to high-scale products and see the real-world impact of their work. The role involves creating scalable systems, advocating best practices, and working within a performance-driven culture. Ideal candidates should have solid software develo ...

Java Microservices Engineer | Frontend & Backend

A leading software development company is seeking an Application Developer to join their team in Birmingham. The role requires expertise in both front-end and backend technologies, including React, Angular, and Java. Candidates should have a solid background in application engineering with a focus on software ar ...

Senior Java/Kotlin Engineer — AI Driven Cloud APIs (Hybrid)

A forward-thinking consulting firm in Manchester is seeking a skilled software developer to focus on developing RESTful Java APIs and collaborating with various teams to deliver high-quality solutions for clients. Ideal candidates have expertise in API development, cloud services, and a passion for best engineer ...

Backend Engineer Core Infrastructure

As a Backend Engineer on Spotify's Core Infrastructure team, you'll build and maintain the platform foundations that power Spotify for 600M+ users globally. You'll work on reliability, scalability, and developer tooling—ensuring engineering teams can ship features rapidly and safely. Skills Requir ...

Senior Java Architect Mass Scale Messaging Orchestration

A leading technology company is seeking a Senior Software Developer to architect and build the messaging orchestration platform for Apple Services in London. The ideal candidate will possess strong Java programming skills and experience in designing distributed systems. Responsibilities include collaborating wit ...

Senior JVM Live Debugger Engineer | AI Driven Production

A leading developer tools company is seeking a Senior Software Engineer in Greater London. This role focuses on enterprise JVM experience and exciting engineering challenges involving AI integration. Responsibilities include designing product features and developing tooling for AI-first workflows. The ideal cand ...

Backend Engineer, Core Infrastructure: Scale & Reliability

A leading tech company in Greater London is looking for a Backend Engineer to build and maintain the platform foundations for their services used by over 600M users globally. You will be responsible for ensuring reliability, scalability, and providing developer tooling so that engineering teams can deliver featu ...

Senior Lead Java Engineer & Tech Leader

A global logistics company in Southampton seeks a Lead Developer to oversee software development for customs and logistics platforms. The successful candidate will lead a team, mentor developers, and ensure the delivery of high-quality software solutions. Key skills include strong Java expertise and experience i ...

Impact Driven Tech BA for Children & Young People

CACI Digital Experience (formerly Cyber-Duck) is seeking a developer to work within the design and development group. The role involves creating sustainable software products and cloud services using Agile, Java, and Postgres. Candidates should have strong communication skills and familiarity with accessibility ...

Senior Java Full Stack Engineer: Spring & Kubernetes

Neev is seeking an experienced developer in Glasgow, United Kingdom, with at least 7 years in Core Java and a strong background in functional programming. The ideal candidate should also have over 6 years of experience working with the Spring ecosystem, alongside Kubernetes and front-end technologies like Angula ...

Software Engineer — Government‑Tech, TDD & Pairing

Opencast | B Corp™ is looking for a Software Developer in Greater London. This role emphasizes building software with engineering craft and collaboration. Candidates should have expertise in Java or Scala, and hold or be eligible for SC Clearance. Responsibilities include collaborating on testing efforts, implem ...

Rates Quant Dev VP: Build Production Trading Systems

A leading financial services firm in the UK is seeking a Quantitative Developer, Rates – Vice President to design and deliver production systems for systematic trading. You'll work closely with researchers and traders to implement resilient, performant algorithms and enhance execution platforms. The ideal candid ...

Developer Experience Lead: Platform & Enablement

Capital One (Europe) plc is seeking a Lead Software Development Engineer in Nottingham. You will enhance developer experience by supporting software delivery, improving engineering processes, and collaborating across teams. This role requires strong communication skills and programming expertise in Java or TypeS ...

Platform Lead Developer – Cloud Native & Multi Tenant

Vodafone Group Plc is seeking a Platform Lead Developer based in the United Kingdom to design, build, and maintain cloud-native services for its Digital & IT platform. The role requires over 10 years of experience, proficiency in languages such as Java, Node.js, and React, and a knowledge of microservices and AP ...

Azure .NET C# Engineer — AI, Data Flows & UI/UX

Java Script Works is seeking a skilled .Net C# Azure Developer for a full-time position in Greater London. The ideal candidate will be proficient in Git, PowerShell, Docker, and SQL while also being familiar with technologies including TypeScript, HTML5, and Azure. The role offers a competitive salary ...

Senior JVM Live Debugger Engineer | AI Driven Production

A leading developer tools company is seeking a Senior Software Engineer in Greater London. This role focuses on enterprise JVM experience and exciting engineering challenges involving AI integration. Responsibilities include designing product features and developing tooling for AI-first workflows. The ideal cand ...

Photonic Layout Engineer — Python Driven Chip Design

Salience Labs in Oxford is seeking a skilled software developer with a focus on photonics design engineering. Candidates should have strong programming skills in Python, C, or Java and experience in developing software for large-scale systems. The successful applicant will work closely with photonics d ...

Lead SAP ABAP Developer for S/4HANA & Innovation

Capgemini in Manchester is seeking a skilled SAP Developer to join their Technical team. This role involves developing applications on SAP's Business Technology Platform, utilizing cutting-edge technologies such as S/4HANA, Node.js, and Java. Candidates should have experience in ABAP Programming and a strong cus ...

Platform Lead: Cloud Native API & Microservices

VOIS in Greater London is seeking a Platform Lead Developer to design, build, and maintain cloud-native services for Vodafone’s digital platform. This role requires over 7 years of experience, expertise in Java and modern programming languages, and familiarity with microservices and public cloud technologies lik ...

Platform Lead Developer – Cloud Native & Multi Tenant

Vodafone Group Plc is seeking a Platform Lead Developer based in the United Kingdom to design, build, and maintain cloud-native services for its Digital & IT platform. The role requires over 10 years of experience, proficiency in languages such as Java, Node.js, and React, and a knowledge of microservices and AP ...

Graduate Software Engineer — Intelligent Automation

A technology company in Manchester is seeking a Software Developer to transform and optimize business processes using the latest automation tech. Responsibilities include creating software solutions, supporting client projects, and collaborating with cross-functional teams. The ideal candidate has a Bachelor's d ...

Java/Kotlin AVP, Prime Brokerage Tech — Hybrid Role

A leading global financial institution in Greater London seeks an experienced developer to engineer solutions within Prime Brokerage Technology. This role focuses on Java and Kotlin components, contributing to CI/CD practices and collaborating with stakeholders. The ideal candidate has a proven App Dev backgroun ...

Rates Quant Developer VP: Build Production Trading Systems

A leading global financial services firm in Greater London is seeking a Quantitative Developer, Rates – Vice President. In this role, you will design and deliver production systems for systematic trading, partnering closely with researchers and traders. Candidates should have strong programming skills in Java or ...

Senior ETRM Applications Lead for End to End Trading

Castleton Commodities International is looking for a Senior ETRM Application Developer to join their Commodities Trading Application Development team in Greater London. This position involves designing and supporting applications that facilitate end-to-end commodities trading. Candidates should have over 10 year ...

Senior Java Engineer Flexible Hybrid Cloud & AI

A global technology company in the UK is seeking a Software Developer to work within their Consulting Client Innovation Centers. The role involves designing, developing, and maintaining applications using Java and related frameworks. Candidates should have experience with API integration, CI/CD practices, and pr ...

Full Stack Software Engineer — Cloud Native & Secure CI/CD

Accenture is looking for a skilled developer to create traditional and serverless applications using CI/CD processes. The role requires experience with Java, Python, or similar languages, and expertise in cloud technologies like AWS, Azure, or GCP. You will work in an agile environment, ensuring quality through ...

Frontend Engineer Angular UI, Nx Monorepo & AI DevOps

Vanguard in Manchester is seeking a front-end or full-stack developer with 3-5 years of experience to develop reusable Angular v18+ UI components and manage Nx monorepo architecture. Candidates should have proven experience in design systems and reusable component libraries, working knowledge of Java and AEM int ...

Senior Java Backend Engineer Scalable APIs & Microservices

Vallum Associates is seeking an experienced Backend Developer to build and maintain scalable, high-performance backend services and APIs for a microservices-based trading platform. The ideal candidate will have over 5 years of experience in backend development with Core Java, strong skills in building scalable A ...

Platform Lead: Cloud Native API & Microservices

VOIS in Greater London is seeking a Platform Lead Developer to design, build, and maintain cloud-native services for Vodafone’s digital platform. This role requires over 7 years of experience, expertise in Java and modern programming languages, and familiarity with microservices and public cloud technologies lik ...

Java/Kotlin AVP, Prime Brokerage Tech — Hybrid Role

A leading global financial institution in Greater London seeks an experienced developer to engineer solutions within Prime Brokerage Technology. This role focuses on Java and Kotlin components, contributing to CI/CD practices and collaborating with stakeholders. The ideal candidate has a proven App Dev backgroun ...

VP, AI Driven Developer Tools

Goldman Sachs is seeking an experienced engineer to design and maintain AI-driven tools that enhance the developer experience. The ideal candidate will focus on improving productivity through innovative coding solutions and collaborate with cross-functional teams. Essential qualifications include a relevant degr ...

Founding Full Stack Engineer: Next.js & TS Leader

Java Script Works is seeking a skilled full-stack developer to architect, build, and deploy comprehensive applications utilizing Next.js and TypeScript. The ideal candidate will have over 3 years of experience and a proven track record in managing production-grade systems from inception to launch. The ...

Full Stack Web Developer (.NET Core, React/Angular, Azure)

Kion Group AG is seeking a Mid-Level Full Stack Web Developer in Banbury, United Kingdom, who thrives in a cloud-first environment and wishes to develop scalable applications with impactful operational effects. The ideal candidate should possess solid experience in modern front-end and back-end technol ...

Senior Backend Java Engineer Financial Services (London)

LinuxRecruit is looking for a Senior Backend Developer specializing in Java to join their team in London, United Kingdom. The ideal candidate should have a strong background in backend development and a passion for writing impactful code. The position offers a competitive salary between £75k and £85k per year ba ...

Senior ETRM Applications Lead for End to End Trading

Castleton Commodities International is looking for a Senior ETRM Application Developer to join their Commodities Trading Application Development team in Greater London. This position involves designing and supporting applications that facilitate end-to-end commodities trading. Candidates should have over 10 year ...

Platform Lead Developer – Cloud Native & Multi Tenant

Vodafone Group Plc is seeking a Platform Lead Developer based in the United Kingdom to design, build, and maintain cloud-native services for its Digital & IT platform. The role requires over 10 years of experience, proficiency in languages such as Java, Node.js, and React, and a knowledge of microservices and AP ...

Platform Lead Developer – Cloud Native & Multi Tenant

Vodafone Group Plc is seeking a Platform Lead Developer based in the United Kingdom to design, build, and maintain cloud-native services for its Digital & IT platform. The role requires over 10 years of experience, proficiency in languages such as Java, Node.js, and React, and a knowledge of microservices and AP ...

Lead SAP ABAP Developer for S/4HANA & Innovation

Capgemini in Manchester is seeking a skilled SAP Developer to join their Technical team. This role involves developing applications on SAP's Business Technology Platform, utilizing cutting-edge technologies such as S/4HANA, Node.js, and Java. Candidates should have experience in ABAP Programming and a strong cus ...

Developer Experience Lead: Platform & Enablement

Capital One (Europe) plc is seeking a Lead Software Development Engineer in Nottingham. You will enhance developer experience by supporting software delivery, improving engineering processes, and collaborating across teams. This role requires strong communication skills and programming expertise in Java or TypeS ...

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    Junior Developer Salesforce Java Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights