3,526 to 3,550 of 3,824 Java Jobs in England

Camunda 8 Engineer – Workflow Orchestration Expert

Location
Greater London, England, United Kingdom
process orchestration solutions while collaborating with teams to integrate workflow automation into microservices. Ideal candidates will possess strong experience in Camunda alongside proficiency in Java, REST APIs, and cloud technologies. This full-time role is hybrid, allowing for flexibility in work location. #J-18808-Ljbffr ...

Senior Real-Time Ad Auctions & Marketplace Engineer

Location
Cambridge, England, United Kingdom
real-time ad auction and marketplace systems. You will own multi‐objective optimisation, moving from framing the problem to production rollout, mainly in Java on the JVM. You will operate low-latency JVM services, apply probability and statistics to test changes, and collaborate with senior engineers across codebases. #J ...

Real-Time Network Monitoring Software Engineer

Location
Greater London, England, United Kingdom
services for existing and future offerings. You will own relationships with product managers, SMEs and vendors, developing features, testing, and delivering robust software. Strong Java/Node.js skills and security awareness are essential. #J-18808-Ljbffr ...

Senior Backend Engineering Lead - APIs, Cloud & Scale

Location
Nottingham, England, United Kingdom
backend team, driving innovation and best practices, and contribute to significant software components. The position requires technical leadership, strong programming skills (preferably in Java), and experience in cloud-based development with AWS. Employees benefit from generous holiday entitlement, private medical insurance, and a commitment to diversity and inclusion. #J ...

Quant Developer — FICC Convergence & Unified Analytics

Location
Greater London, England, United Kingdom
deliver convergence outcomes in front office workflows. You will work across Windows and Linux, using modern C++ tooling and scripting in Python or Java, contributing to performance, telemetry and robust deployment processes. #J-18808-Ljbffr ...

Back End Developer

Location
Greater London, England, United Kingdom
days a week onsite I'm partnered with a leading global financial institution that is looking to hire a Backend Developer with Java/Kotlin expertise as a de facto Founding Engineer to help launch a greenfield initiative. This is an opportunity to join at an early stage and play … development lifecycle. Ideal opportunity for an engineer who wants genuine 0→1 ownership. What We're Looking For Strong backend engineering experience with Java and/or Kotlin, building production-grade systems. Proven experience working at significant scale , building platforms used by a large number of end users. Deep understanding ...

Quant Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
experience of Quant Development PhD or Masters from a top tier school in Maths Stats, Physics or Engineering Stochastic calculus Experience in C++ or Java development tools and high-level object-oriented programming. Ideally experience in cross-platform build of C++ libraries is required (Unix, Solaris, Windows) Strong years experience … development including algorithm design, back testing, integration with other applications and production deployment. This role requires strong past experience with C++ or C# or Java programming, as it involves development of interfaces to the core C++ analytical library where the models are implemented. Model validation, including testing the model ...

Senior Data Engineer: Scalable Pipelines & AI Platform

Location
Greater London, England, United Kingdom
London is looking for a Senior Data Engineer to design and maintain data pipelines that enhance analytic systems. This role demands expertise in Python, Java, and data engineering concepts. As part of an innovative team, you will develop robust workflows that process large datasets and support collaboration. Join ...

Data Platform Engineer, Lakehouse & AI Pipelines

Location
Greater London, England, United Kingdom
modelling and data quality to deliver reliable data products for analytics and AI use cases. The role suits engineers who code in Python or Java, work with SQL, and collaborate with cross-functional teams to deliver robust data solutions. Candidates with Spark and Snowflake experience will thrive. #J-18808-Ljbffr ...

Senior Web3 Backend Engineer, Blockchain Platform

Location
Greater London, England, United Kingdom
enterprise-grade web applications, connect to blockchain networks, and develop APIs and services that enable tokenized assets and digital infrastructure. The role requires strong Java/Spring experience, familiarity with Web3 tools, and a proactive, collaborative mindset. A hybrid work model with strong engineering standards and ongoing learning opportunities ...

FX Quant Analyst – Algo Pricing & Risk (Hybrid)

Location
Greater London, England, United Kingdom
build models to price and risk manage Linear FX products, collaborating with Traders and tech teams. The role demands strong programming skills (Python/Java/SQL or q), market data experience, and robust communication. Hybrid work up to 2 days home, with competitive base salary and benefits. #J ...

QA Automation Engineer - AI-Driven Testing & Frameworks (Hybrid)

Location
City Of London, England, United Kingdom
role with two days in the office. The role focuses on UI and API testing, leveraging AI-assisted tools to accelerate test creation. Strong Java/Kotlin and CI/CD experience are essential for success. #J-18808-Ljbffr ...

Junior Quant Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 45 K
experience of Quant Development PhD or Masters from a top tier school in Maths Stats, Physics or Engineering Stochastic calculus Experience in C++ or Java development tools and high-level object-oriented programming. Ideally experience in cross-platform build of C++ libraries is required (Unix, Solaris, Windows) Strong years experience … development including algorithm design, back testing, integration with other applications and production deployment. This role requires strong past experience with C++ or C# or Java programming, as it involves development of interfaces to the core C++ analytical library where the models are implemented. Model validation, including testing the model ...

Senior Backend Engineer — CCaaS & Customer Support

Location
City of Westminster, England, United Kingdom
will collaborate with Product, Architecture, Data and Customer Service teams, taking ownership from discovery through delivery and live operation, with a mix of Java backend work and occasional #J-18808-Ljbffr ...

Lead Test Engineer: Scalable QA & Automation Architect

Location
Salford, England, United Kingdom
will lead a team of test engineers, build scalable automation frameworks, and promote data-driven, measurable quality across the SDLC. You will apply Java-based automated testing, Selenium, RestAssured and Serenity, along with Maven/Gradle, Git and CI/CD to deliver robust, secure software with strong accessibility ...

Maritime Sonar Software Engineer – Real-Time Systems

Location
Crawley, England, United Kingdom
abroad, with opportunities to work on HCI, acoustic processing and middleware products. The role requires a strong CS foundation, experience in Java/C/C++, and familiarity with real-time software development, Linux, and #J-18808-Ljbffr ...

Senior Blockchain Engineer – CIDAP Backend (Hybrid, London)

Location
Greater London, England, United Kingdom
Citi London is hiring a Senior Blockchain Engineer for the Digital Assets Platform. You will be a hands-on backend engineer (Java Spring) focusing on scalable web applications and web3 integration, contributing to the CIDAP project within Citi's engineering network. Strong enterprise development experience and familiarity with Web3 libraries ...

AEM Solutions Architect — Web & API Integrations

Location
Birmingham, England, United Kingdom
Experience Manager CMS driven websites. You will advise on architectures, guide discovery, and align stakeholder needs with scalable digital experiences. Candidates should have strong Java/HTML/JavaScript experience, liaison capabilities across teams, and a solid SDLC background. Expect Agile SCRUM practices and a mix of on-site client ...

AI-Powered Full-Stack Engineer

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. in the United Kingdom is seeking a Full Stack Engineer to design, build, and support scalable web applications and integrations using Java, Python, and React. You will collaborate with product, marketing, and partners to translate requirements into robust technical solutions, and contribute to AI-enabled initiatives ...

Principal Engineer — AI-Native Greenfield Banking (London)

Location
Greater London, England, United Kingdom
engineers, owning end-to-end delivery of greenfield AI-native banking features and related architectures. You should bring strong leadership, expertise in Java/Spring Boot, React/TypeScript, and cloud/AI tooling. The role offers a hybrid London workplace with collaboration 2 days per week in the office. ...

Quant Trading Analytics Engineer

Location
Greater London, England, United Kingdom
capabilities, delivering robust data pipelines, analytics, and AI tooling across both data analytics and AI workloads. The role requires 5+ years of Python/Java production experience, deep Linux and cloud skills, and hands-on experience with Kafka, Spark, and AI platforms. Hybrid or remote work is supported within ...

Lead, Home Broadband Engineering

Location
Greater London, England, United Kingdom
with hybrid working and a clear path to impact. The role combines strategic roadmap work with hands-on leadership, focusing on React, Java, microservices, and cloud-native #J-18808-Ljbffr ...

ML Projects Engineer: AI-Driven Banking Systems

Location
Greater London, England, United Kingdom
will design, implement, and maintain machine learning features, working closely with engineers and data scientists. The ideal candidate will have strong skills in Python, Java, and cloud technologies. Starling offers a hybrid working environment and a comprehensive benefits package including generous holiday, health insurance, and professional development opportunities. #J ...

FinTech Full-Stack Engineer: PnL & Accounting (London)

Location
Greater London, England, United Kingdom
build core accounting systems powering PnL and Balance Sheet reporting for Secured Funding Transactions. You will work across the full technology stack—from Java/Scala on Spark to UI delivery—collaborating with project managers and Finance clients throughout the development lifecycle. This is a permanent, salaried consultant position with ...

Senior Android Engineer – Embedded Media Player

Location
Greater London, England, United Kingdom
also direct testing, validation, and collaborate on technical issues with stakeholders. Requirements include 5+ years in the field, a relevant degree, and proven Android Java/Kotlin experience within embedded systems, plus understanding of the software development life-cycle. #J-18808-Ljbffr ...