11,602+ Programista Java Java Deweloper Jobs in UK — Top Companies Hiring June 2026

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Senior FX Pricing Engineer & Tech Lead

Citi in Greater London seeks a highly credible hands-on Java engineer to manage and inspire a team of engineers. This role involves defining and implementing solutions benefiting multiple asset classes, with a focus on ultra-low-latency development. As part of a business casual workplace, you will enjo ...

Cloud & Full Stack Developer (C/JS) – AWS/Azure, UK

Java Script Works is searching for a Software Developer based in Manchester, United Kingdom. The ideal candidate should have strong programming skills in C and JavaScript, with experience in cloud platforms such as AWS and Azure, and proficiency in SQL database management. This full-time position offers a compet ...

Global Cloud SRE: Observability & Automation

A global industrial technology leader is seeking a Cloud Site Reliability Engineer in Newcastle upon Tyne to lead an OTel-first strategy and manage an observability platform. This role involves optimizing platform performance using automation and Infrastructure as Code, collaborating with engineering teams, and ...

Backend Engineer — Scale APIs for 1M+ Users, Hybrid/Remote

Depop Limited, based in London, seeks a skilled Backend Software Engineer to join their team. In this permanent role, you will collaborate across teams to produce high-quality code for a community of over 35 million users, engaging in agile methodologies and continuous improvement practices. Ideal cand ...

AI Fleet Management Leader — Platform, Flexible Location

Spotify is looking for a leader for the Platform Developer Experience (PDX) team, focusing on building AI-native backend systems. The ideal candidate will have over 5 years of backend engineering expertise in Java, Python, or Node.js, along with 3+ years leading engineering teams. This flexible role allows for r ...

Elastic Stack Engineer for AI Driven Data Platform

Java Script Works is seeking an Elastic Stack Engineer to join their team in Greater London. In this role, you will engage with advanced technologies including artificial intelligence and machine learning, collaborating with multiple development teams to drive data projects. The position offers a competitive sal ...

Global Fixed Income Tech Lead Hybrid & Growth

Citibank (Switzerland) AG is seeking an Applications Development Lead in Greater London to oversee critical application development for the Markets Financing desk. This senior role includes designing resilient back-end systems and collaborating with business stakeholders to ensure regulatory compliance. Candidat ...

Engineering Lead, Scale Embedded Finance Platform

A leading financial technology company in Greater London is seeking an Engineering Lead to head the Scale team. This position involves people leadership, technical direction, and managing backend systems for embedded finance products. The ideal candidate will have over 8 years of software engineering experience, ...

Engineering Manager — Real Time Betting Platforms

Betway Global is looking for an Engineering Manager to lead a team in the Betting domain for their global Sports platform. This critical role involves managing the engineering strategy for transactional systems while ensuring performance and scalability. The position requires you to lead a London-based ...

FRTB Market Risk Quant – 1 Year Contract (London)

Quant Capital is looking for a FRTB Market Risk Quant Consultant in London, United Kingdom. This is a contract role focused on market risk with an emphasis on FRTB. The ideal candidate will possess excellent mathematical abilities and a solid understanding of critical mathematical concepts such as Stochastic Cal ...

Graduate Tech Consultant: Fast Track Training & Equity

A financial software company in Greater London is seeking a recent graduate for an entry-level role focusing on software development and client interaction. The ideal candidate will help configure and deliver solutions using modern technologies like Java and TypeScript, all while receiving training and support. ...

Front End Engineer: React/Angular/Vue Expert, London

Java Script Works in London is looking for a Front End Developer to join their team. The ideal candidate will have proven experience in front-end development and proficiency in HTML, CSS, and JavaScript, including frameworks like Angular, React, and Vue.js. This is a full-time position located in the United K ...

Full Stack GIS Engineer — Hybrid, Public Sector Impact

Informed Solutions is seeking a Full Stack GIS Developer to engage in developing innovative digital solutions that aid complex public sector challenges. This role emphasizes collaboration and offers opportunities to work on high-profile projects while leveraging technologies like .NET, Java, Python, AWS, and ...

Senior Backend Squad Lead | Cloud, APIs & Data (6p)

T2M Resourcing is looking for an experienced software developer to lead a pod of talented developers in Newcastle. This role focuses on back-end development and requires expertise in C#, Java, and Python, as well as strong leadership skills. Ideal candidates will have a passion for solving complex engi ...

Senior Lead Software Engineer Cloud Native Microservices

Join JPMorgan Chase & Co. as a Senior Lead Software Engineer in Greater London, where you will develop cloud-native applications in a collaborative and innovative environment. This role requires deep expertise in Java and cloud technologies, alongside strong problem-solving skills. You will deliver secure, relia ...

Staff Frontend React Engineer | Lead & Shape UI

Java Script Works is seeking a Staff Frontend React Engineer to lead the design and implementation of frontend applications. You will collaborate with architects and cross-functional teams to define and ship new features. The ideal candidate has over 10 years of experience in software engineering with ...

Kotlin Backend Engineer — Payments & Distributed Systems

Katanox is seeking a Software Engineer to enhance backend systems that manage transactions in the hospitality sector. Your role will center on developing secure, high-availability services handling real payments and bookings. Ideal candidates will have strong Kotlin or Java backgrounds, delivery ownership, and a ...

Senior SDET Elevate Quality with Automation (Remote)

BigHand is seeking a Senior SDET to ensure high-quality software solutions by writing robust automated tests and mentoring QA members. You will work closely with the development team to design and implement comprehensive automated testing strategies. The ideal candidate has strong coding skills in C# a ...

VP, Application Development & AI Driven Microservices

慨正橡扯 is seeking an experienced Application Development Manager to join our Trustee & Depositary Engineering team in Manchester, United Kingdom. The role focuses on designing, developing, and maintaining high-quality software applications in a modern agile setup. The ideal candidate will have a Bachelor ...

Principal Platform Engineer Cloud Native & Reliability

A leading fintech scaleup based in City Of London is looking for a Principal Software Engineer to provide technical leadership while remaining hands-on in a platform team. This role involves architecting multi-region infrastructure services and establishing best practices. The ideal candidate will have strong ba ...

Senior Software Engineer, Shared Platforms & API Gateway

Capital One is seeking a Senior Software Development Engineer in Nottingham to contribute to the UK API Gateway development. The role involves working in cross-functional teams to design and implement software solutions, while advocating for best engineering practices. Successful candidates will have e ...

Delivery Engineer Python & Automation Specialist

Java Script Works is seeking a Delivery Engineer in Cambridge, United Kingdom. The ideal candidate will have a Bachelor's or Master's degree with a First or 2:1, preferably in a technical subject, and experience in scripting languages such as Python, Bash, JavaScript, Ansible, or SQL. This full-time ro ...

Senior Backend Engineer — AI Powered SaaS

A fast-growing tech company in the UK is looking for a Back-end Developer to work closely with the Product team and Data Scientists. The role involves designing and maintaining back-end services while ensuring high performance and reliability. The ideal candidate should have a degree in Computer Science, 3-5 yea ...

CRO Frontend Engineer React/TypeScript

Java Script Works is looking for a skilled CRO Frontend Engineer specializing in React and TypeScript. This full-time position is based in London, United Kingdom, with a competitive salary range of £90,000 - £140,000 per annum. The ideal candidate will have extensive experience in frontend development and the ab ...

Software Engineer — Python & Microservices for Apps

Harvey Nash is hiring multiple Software Engineers of varying experience levels to join a growing technology team in Manchester. Candidates will design and develop scalable software solutions in a modern engineering environment. This role involves collaborating with cross-functional teams and contributi ...

Senior Software Engineer, Real Time Logistics Platform

A leading logistics platform based in the UK seeks a talented engineer to design and operate scalable systems. Candidates should have strong backend skills in Java and Python, alongside experience in product-driven environments. The position involves tackling complex challenges, writing well-tested code, and men ...

Senior React Frontend Engineer Payments Contract (London)

RevTech is seeking a Frontend (React) leaning full stack engineer for a contract role until the end of 2026, with a daily pay of up to £520 (Inside IR35 via Umbrella). The role will be 3 days per week onsite in London, focusing on integrating REST APIs and working with various Front End tools. Strong experience ...

Staff Identity & Access Engineer Unified Auth Platform

Ripple is seeking a Staff Software Engineer specializing in Authentication & Authorization in London, UK. This role involves shaping identity across cryptocurrency solutions, leveraging AI tooling and Kubernetes for reliability and security. You will lead the design of unified identity experiences and mentor ...

Staff Software Engineer – Global KYC & Onboarding Platform

A global technology company is seeking a Staff Software Engineer to join the Global KYC and Onboarding squad. The role involves creating innovative solutions for a new onboarding platform and mentoring junior engineers. Candidates should possess over 10 years of experience in software engineering, with significa ...

Senior Software Engineer, Unified Platform Data & APIs

DRW Holdings, LLC. in London is seeking a Senior Software Engineer for the Unified Platform organization. You will develop innovative systems that support research and trading, working closely with internal customers to build self-service tools. The role demands strong programming skills in Java or Pyt ...

Senior Scala Developer — Hybrid, Cloud & Full Stack

A leading technology consultancy in Greater London is seeking an experienced IT professional to support the full life cycle of software development, with opportunities for hands-on coding using technologies like Scala, Java, and .Net. Candidates should have at least 4 years in the IT industry, strong communicati ...

Staff Software Engineer Scale Platform (Fintech)

Airwallex in Greater London is looking for a Senior Software Engineer with over 8 years of experience in Java/Spring Boot. The role involves making critical architectural decisions for a multi-tenant infrastructure, designing technical solutions for enterprise clients, and collaborating cross-functionally. Candi ...

Senior Android Engineer — Global Health App, Scale & Impact

Femtech Insider Ltd. in Greater London seeks an Android Engineer to enhance their health & fitness app, trusted by millions. The ideal candidate will have over 7 years of Android development experience, proficiency in Java, and a passion for building intuitive user interfaces. The position offers a competitive s ...

Senior Software Engineer Core Platform (Rust/C++, Python)

Durlston Partners LLP is hiring a Senior Software Engineer in London to design and develop core platforms that enable autonomous systems. You will work alongside exceptional engineers and tackle complex technical challenges in a collaborative culture. The ideal candidate has strong skills in C++, Java, ...

Platform Architect Data Streams & Real Time Analytics

Yelp Inc. is seeking experienced engineers based in the United Kingdom to architect and build platforms that handle terabytes of data. This role focuses on balancing scale, availability, and latency while supporting wide-ranging projects. Candidates should possess a strong systems background, data stre ...

Security Cleared Software Engineer Cloud, Agile & Growth

A growing technology company in the UK is looking for Software Engineers to design and maintain high-quality software systems. This role involves working on meaningful projects in a flexible environment. Candidates should have strong foundational skills in software engineering, with experience in languages like ...

Frontend Engineer React UI, Agile & CI/CD

Java Script Works in Manchester seeks a skilled front-end developer to design and build engaging user interfaces using React. You'll work on an experimentation platform within a dynamic engineering culture that emphasizes agile practices and CI/CD. Ideal candidates should have a strong understanding of high-qual ...

C# API & .NET Developer React Integration

Java Script Works is looking for a Software Developer specializing in C# API to join their team in Tonbridge, Greater London. The role involves analysis, design, coding, testing, and support of applications. Candidates must have a 2:1 Computing Science degree and proficiency in C#, WebAPI, and REST. The compensa ...

Senior Quantitative Risk Manager – Margin & Risk IT Lead

LSEG is looking for a Manager in the Business Quant Risk Team to lead risk governance and implement quantitative solutions for risk models. Ideal candidates should have over 5 years of experience in Quant Risk Management within the Finance industry and proficiency in programming languages such as Java, R, and Py ...

Senior Android Engineer Global Health Tech, Hybrid Work

Flo is looking for an experienced Android Engineer to enhance the mobile experience for millions, particularly in women's health. You will develop features for a large-scale application, ensuring intuitive user experiences and efficient delivery processes. Ideally, you possess over 7 years of Android development ...

Lead FX Pricing & Trading Systems Engineer

Citibank (Switzerland) AG is seeking a highly skilled Java Engineer to lead technology initiatives in Foreign Exchange (FX) systems. This full-time role based in Greater London involves hands-on coding, team management, and collaboration across FX Technology to implement innovative solutions. Key skills include ...

Software Engineer – FinTech Payments, Cloud Native

A growing UK bank is seeking software developers to engineer state-of-the-art financial systems. The role involves designing and implementing scalable solutions, contributing to architectural discussions, and collaborating within a software engineering team. Ideal candidates will have over 3 years of experience ...

Gaming Platform Software Engineer Intern

Tencent is looking for a technically skilled individual to join Level Infinite, its global gaming brand, in a role focusing on the design and implementation of unified account systems. The ideal candidate will have a bachelor's degree in Computer Science or a related field, alongside programming experience in la ...

Kubernetes Data Platform Engineer — Cloud Native

A leading digital bank in the UK is seeking talented data professionals to join their team. The role involves leading the design and implementation of robust cloud-native data infrastructure, focusing on scalability and security. Ideal candidates will have expertise in Kubernetes, strong programming skills in Py ...

UI Developer Finance Trading UI (React/Angular, D3)

Java Script Works is seeking a UI Developer to enhance the MarketsOne trading platform. The ideal candidate will have strong proficiency in JavaScript, TypeScript, and experience with Angular or React. Responsibilities include developing scalable, data-intensive applications and customizing styles using CSS/SASS ...

Engineering Manager AI Driven API Platform (Hybrid)

A leading AI and API management company in the UK is seeking an Engineering Manager to foster and lead high-performing teams. In this role, you'll bridge traditional management with AI technologies, ensuring scalable and high-quality development. Ideal candidates have over 10 years in engineering leadership, inc ...

VP Software Engineer Financial Systems & Data

Goldman Sachs Bank AG in London is seeking a Vice President - Software Engineer to manage systems development within Controllers Engineering. This role is central to creating solutions that support financial measurement and reporting while meeting global regulatory requirements. Qualifications include ...

Associate Director, Quant Equity Derivatives & Analytics

Scotiabank is seeking an Associate Director within the Global Analytics and Financial Engineering team in London. This role involves supporting the London Equity Derivatives trading desk and collaborating closely with teams in Toronto and New York. The successful candidate will develop derivatives valu ...

Senior Risk Software Engineer — AI Driven CI/CD Leader

A leading technology consultancy in Greater London is seeking a senior hands-on software engineer to play a key role in designing and delivering enterprise-grade platforms. You will work on Risk technology, ensuring solutions are robust and scalable. Candidates should have strong skills in C#, Java, and .NET, al ...

Engineering Team Lead Build Scalable Microservices

A leading technology company in London is seeking an Engineering Team Lead to guide a team of software engineers. Responsibilities include driving sprint planning, managing team growth, and ensuring quality engineering practices. Ideal candidates have over 3 years’ experience in building scalable microservices a ...

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