3,276 to 3,300 of 3,403 Java Jobs in England

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
We build AI technology for the metals industries. Our products work reliably in high-volume production environments 24/7, making billions of dollars worth of decisions. Because we work at the intersection of metals ...

Senior Real-Time Data Engineer (Hybrid)

Location
Greater London, England, United Kingdom
A leading digital comparison service in the UK is seeking a Senior Data Engineer to design and build scalable real-time data pipelines. The role involves integrating data sources, ensuring efficient data flow, and collaborating ...

New Grad FDSE: Build AI-Driven Solutions for Impact

Location
City Of London, England, United Kingdom
A forward-thinking technology company in London is seeking a Forward Deployed Software Engineer to tackle complex problems and collaborate with customers. This role requires a strong engineering background and proficiency in programming languages such ...

Senior Backend Engineer (Python/Kotlin) - Build Wallet

Location
Greater London, England, United Kingdom
Zepz is hiring a Senior Backend Engineer for RemittancePlus, centered on building and operating Universal Wallet, a multi-currency, crypto-capable wallet powering deposits, withdrawals and balances for millions of customers. You’ll own backend ...

Senior Liferay DXP Software Developer - Norwich

Location
Norwich, England, United Kingdom
Senior Liferay DXP Software Developer We urgently require a Senior Liferay DXP Software Developer with at least 3 to 5 years expertise of working Liferay and Java. The project involves a Liferay DXP Upgrade. You ...

Remote Software Engineering Coach - Mentoring & Workshops

Location
Manchester, England, United Kingdom
JOBS247 INC LTD is seeking a Software Engineering Coach for flexible, remote work. You will mentor software engineers, lead targeted micro-workshops and share real-world practices in Python and Java. You should deliver clear ...

QA Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Swindon, Wiltshire, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
week into Swindon | 6 Month initial contract Key requirements: Building a test automation framework from scratch , including architecture decisions, setup, and ongoing maintenance Java for test automation , with the ability to write clean, reusable, and maintainable test code Proven ability to clearly explain the design approach and technology choices used … when creating an automation framework (e.g. Java, Selenium, Cucumber) Solid experience implementing BDD frameworks using Cucumber , including feature writing, step definitions, and automation best practices API testing experience , someone known to Backend rather than Frontend If this sounds like you please reply with your most up to date CV. Unfortunately ...

QA Engineer

Hiring Organisation
Opus Recruitment Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day InsideIR35
week into London | 6 Month initial contract Key requirements: Building a test automation framework from scratch , including architecture decisions, setup, and ongoing maintenance Java for test automation , with the ability to write clean, reusable, and maintainable test code Proven ability to clearly explain the design approach and technology choices used … when creating an automation framework (e.g. Java, Selenium, Cucumber) Solid experience implementing BDD frameworks using Cucumber , including feature writing, step definitions, and automation best practices API testing experience , someone known to Backend rather than Frontend If this sounds like you please reply with your most up to date CV. Unfortunately ...

QA Engineer

Hiring Organisation
Opus Recruitment Solutions
Location
Swindon, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day OutsideIR35
week into Swindon | 6 Month initial contract Key requirements: Building a test automation framework from scratch , including architecture decisions, setup, and ongoing maintenance Java for test automation , with the ability to write clean, reusable, and maintainable test code Proven ability to clearly explain the design approach and technology choices used … when creating an automation framework (e.g. Java, Selenium, Cucumber) Solid experience implementing BDD frameworks using Cucumber , including feature writing, step definitions, and automation best practices API testing experience , someone known to Backend rather than Frontend If this sounds like you please reply with your most up to date CV. Unfortunately ...

QA Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £450.00 per day
week into London | 6 Month initial contract Key requirements: Building a test automation framework from scratch , including architecture decisions, setup, and ongoing maintenance Java for test automation , with the ability to write clean, reusable, and maintainable test code Proven ability to clearly explain the design approach and technology choices used … when creating an automation framework (e.g. Java, Selenium, Cucumber) Solid experience implementing BDD frameworks using Cucumber , including feature writing, step definitions, and automation best practices API testing experience , someone known to Backend rather than Frontend If this sounds like you please reply with your most up to date CV. Unfortunately ...

Hybrid FinTech Infrastructure Engineer: AI & Automation

Location
Greater London, England, United Kingdom
building trading and market data platforms, supporting Windows, networking, and InfoSec across desktop to server environments. Responsibilities include automation and AI implementation projects, maintaining Java applications in a regulated setting, and ensuring compliance and audits. Strong communication and proactive problem solving required. #J-18808-Ljbffr ...

Silicon Engineering: Quality Automation Engineer

Location
Cambridge, England, United Kingdom
Quality Automation Engineer to enhance the reliability of software tools in their chip design process. The role requires experience in programming (Scala/Java) and CI/CD environments. You'll collaborate with teams to define validation strategies, maintain test frameworks, and ensure product quality readiness, all within a culture ...

Front-Office SRE Lead: Observability & AI-Driven Reliability

Location
Greater London, England, United Kingdom
shape next‐gen SRE patterns, observability, and reliability across globally distributed trading systems. You will partner with front‐office traders, contribute production code (Java/Python/Kotlin), drive incident response, and lead AI‐assisted reliability initiatives while collaborating with infrastructure, cloud, and security teams. #J-18808-Ljbffr ...

FoundationDB SRE — Cloud Scale & Automation

Location
Greater London, England, United Kingdom
will help scale FoundationDB infrastructure across data centers and cloud regions, ensuring high availability for iCloud, Siri, and Maps. You will work with Go, Java, and Python, automate operations, and collaborate with development teams to deliver robust, scalable services in a global production environment. #J-18808-Ljbffr ...

London Algo Developer – Associate/VP, Trading Systems

Location
Greater London, England, United Kingdom
enhance their algorithmic trading systems. The role involves working with Quants to develop strategies crucial to trading performance. Candidates should have experience in Java and trading systems, alongside a degree in Computer Science or Engineering. The position offers an inclusive environment with robust career support at Nomura. #J-18808-Ljbffr ...

Senior Backend Engineer - Architect & Scale Systems

Location
Greater London, England, United Kingdom
software delivery and mentor junior engineers. The ideal candidate will have over 7 years of experience in backend engineering, with a strong focus on Java and experience in distributed systems. This role emphasizes collaboration and technical clarity. #J-18808-Ljbffr ...

VP, Algorithmic Trading Developer

Location
Greater London, England, United Kingdom
candidate will work closely with Quants, deliver new features, and support front-office applications while adhering to architecture standards. A strong background in Java and distributed systems is essential. #J-18808-Ljbffr ...

Hybrid Aerospace Implementation Lead - Messaging

Location
Crawley, England, United Kingdom
work with Engineering Managers, Program Management and customers to implement, configure and test airline middleware messaging connections and routing. Responsibilities include configuring applications with Java/JavaScript, managing global customer projects, and providing technical guidance across teams. A STEM degree and strong messaging experience are required. #J-18808-Ljbffr ...

Tech Lead, Savings Platform — Hybrid, Scalable Systems

Location
Greater London, England, United Kingdom
opportunity to lead a team and shape the technical direction of a key financial product. Ideal candidates will have extensive experience in fintech, solid Java skills, and the ability to implement innovative solutions while complying with regulatory requirements. The company provides a hybrid working environment with excellent benefits. #J ...

Platform QA & Test Infrastructure Engineer

Location
Greater London, England, United Kingdom
Strings in London is seeking a QA and Test Infrastructure Engineer to build the testing platform across Java, Python, and TypeScript services. You will own test frameworks, CI pipelines, ephemeral environments, and contract testing to ensure reliable production deployments. You will collaborate with Platform Engineering, SRE, and AI teams ...

Senior Liferay DXP Engineer for Upgrade & Migration

Location
Norwich, England, United Kingdom
Onyx-Conseil in Norwich is seeking a Senior Liferay DXP Software Developer with 3–5 years of experience in Liferay and Java to lead a Liferay DXP upgrade project. You will shape migration strategy, develop portlet migrations, and create templates to display migrated content, plus perform knowledge transfer on deployment ...

Video Platform Solutions Engineer — Integrations & AI

Location
Greater London, England, United Kingdom
integrations, and deployment automation within a hybrid London office. You’ll collaborate with Solution Architects, Project Managers, and distributed engineering teams, leveraging Python, APIs, Java, and cloud technologies. #J-18808-Ljbffr ...

Senior Liferay DXP Engineer - Upgrade & Migration (6-Month)

Location
Reading, England, United Kingdom
Onyx-Conseil in Reading seeks a Senior Liferay DXP Software Developer with 3–5 years of hands-on Liferay and Java experience to lead a Liferay DXP upgrade and related migrations. You’ll influence technical discussions on how to adapt current hooks in 6.2 for smooth migration ...

Liquidity Quant Engineer & Strat - London

Location
Greater London, England, United Kingdom
analytics powering liquidity, risk, and reporting across Core divisions. You will develop risk models and large-scale infrastructures using languages like C/C++, Java, and Python, collaborating with engineers and strats globally. A postgraduate/engineering background and 3+ years of software development are preferred. #J-18808-Ljbffr ...

Real-Time Trading Frontend Engineer (React/TypeScript)

Location
Greater London, England, United Kingdom
embedded team, delivering high-performance React applications for trading platforms. You will modernise legacy Angular/AngularJS systems and work closely with backend Java engineers. You’ll contribute to UI components, architecture, and automated UI testing with Playwright or Cypress, while solving challenges in real-time data processing and scalable ...