2,126 to 2,150 of 4,276 Java Jobs

Full-Stack React & Java Engineer II - AI-Assisted Dev

Location
Bournemouth, England, United Kingdom
JPMorganChase & Co. in the United Kingdom seeks a Software Engineer II to join an agile team delivering secure, scalable software components. You will contribute to design, development, and troubleshooting across the SDLC with modern languages ...

Senior Full-Stack Java Engineer: Cloud, AI & Data

Location
Glasgow, Scotland, United Kingdom
JPMorgan Chase & Co. in the United Kingdom seeks a Full Stack Software Engineer III to design and deliver secure, scalable technology products within the Asset Management Team. You will work across multiple areas, collaborating to ...

Cloud AI/ML Software Engineer III: Java & Python

Location
Bournemouth, England, United Kingdom
JPMorgan Chase & Co. is seeking a Software Engineer III in Bournemouth within Corporate Investment Bank Markets Technology. You will be a core technical contributor designing, building, and delivering cloud-based applications that align with business ...

Lead Software Engineer - Java & AI-Driven Platform

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. in London seeks a Lead Software Engineer for the Equity Derivatives Group. You will join an agile team delivering high-quality software using modern tech and industry best practices, collaborating with a ...

Backend Platform Engineer – Java/AWS (Hybrid London)

Location
Greater London, England, United Kingdom
MOO, the London-based print and merchandise innovator, is hiring a Software Engineer for its Forge/Platform Team in Camden. You’ll join a small crew to enhance resilience, observability, and scalability of internal ...

Senior Java Engineer – Payments Platform

Location
Greater London, England, United Kingdom
J.P. Morgan is seeking a Software Engineer III to join the Payments tech team within Corporate & Investment Bank. You will be part of an agile crew delivering trusted, secure, and scalable technology products across multiple ...

VP, Full-Stack Engineer – Java/React, Hybrid

Location
Belfast City District, Northern Ireland, United Kingdom
Citi is seeking a lead developer to drive business book of work delivery with a focus on future state architecture. You will champion CI/CD, automated testing, and quality improvements across the SDLC, collaborating ...

Principal Engineer (AWS & Java)

Hiring Organisation
London Stock Exchange Group
Location
Nottingham, UK
Employment Type
Full-time
expert implementor and problem solver: translating architectural intent into robust, performant, and secure production systems. You will use your knowledge of AWS Services and Java development to tackle the hardest technical challenges, proactively identify operational risks, and provide deep technical guidance that sets the highest standard across all engineering teams … Lead the implementation of the most complex and business‐critical changes, setting the standard for quality, performance, and maintainability. Provide hands‐on expertise in Java‐based systems, including concurrency, performance tuning, memory management, and API design. Non‐Functional Ownership & System PerformanceTake a leading role in defining, implementing, and validating ...

Principal Engineer (AWS & Java)

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
expert implementor and problem solver: translating architectural intent into robust, performant, and secure production systems. You will use your knowledge of AWS Services and Java development to tackle the hardest technical challenges, proactively identify operational risks, and provide deep technical guidance that sets the highest standard across all engineering teams … Lead the implementation of the most complex and business‐critical changes, setting the standard for quality, performance, and maintainability. Provide hands‐on expertise in Java‐based systems, including concurrency, performance tuning, memory management, and API design. Non‐Functional Ownership & System PerformanceTake a leading role in defining, implementing, and validating ...

Senior Specialist, Full-Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with BNY Mellon to hire for this role. Were seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in Manchester . In this role, youll make … impact in the following ways: Define and execute the enterprise Java full stack technology strategy, aligned with business transformation goals. Champion AI driven development practices (e.g., AI-assisted coding, automated testing, remediation, and code quality). Drive modernization initiatives including cloud migration, microservices, event-driven architectures, and API-led platforms. ...

Technical Lead: 6 Month Contract - Manchester/Hybrid

Hiring Organisation
Adecco
Location
Manchester, United Kingdom
Employment Type
Contract
with Passion: Inspire and motivate your team to achieve outstanding results while fostering a culture of innovation and collaboration.. * Building full-stack applications using Java, JavaScript, React. *Mentor: Share your knowledge and experience with team members, helping them grow and succeed in their roles. Type:6 Month Contract Day Rate … Outside IR35) Location: Manchester/Hybrid Start: ASAP Skills *Experience in software development with previous experiences in a leadership role. *Tech Savvy: Proficiency in Java, Spring Framework, Spring MVC, Spring/Boot, Tomcat, Hibernate, Git, BitBucket, and Jenkins. *Experience with JavaScript, React. * Good experiences in AWS, Docker, Kubernetes Please apply ...

Principal Engineer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
appoint a highly experienced Principal Engineer. This is an exciting opportunity for a senior technical leader to drive the transformation of a complex Java estate, leading advanced containerisation initiatives and improving the developer experience across the organisation. We’re particularly interested in engineers with deep experience modernising legacy systems, integrating …/CD pipelines and mentoring senior technical teams. The Opportunity As Principal Engineer, you’ll lead pivotal engineering initiatives focused on making a complex Java estate fully containerisable. You’ll use your technical expertise to replatform, refactor and rebuild legacy systems, ensuring they integrate effectively with modern developer tooling ...

Engineering Lead

Hiring Organisation
Spencer Rose
Location
Bristol, City of Bristol, United Kingdom
Employment Type
Contract
initially 10+ years leading large engineering teams and 8+ years hands-on tech stack experience Hands-on experience with GCP, Spark, SQL, Python and Java (Java is a nice to have but not essential) Strong stakeholder management and leadership skills. Experience working in Agile/SAFe environments. We are seeking … drive end-to-end engineering delivery across strategic Banking initiatives. The ideal candidate will be responsible for leading multi-disciplinary and global engineering teams (Java Engineers, GCP Data Engineers and DevOps Engineers), providing technical direction, driving engineering excellence, ensuring delivery quality, and managing stakeholder relationships across business, architecture, operations ...

Backend Software Engineer – Infrastructure, Foundations

Location
Greater London, England, United Kingdom
Requirements Engineering background in Computer Science, Mathematics, Software Engineering, Physics or similar field Strong coding skills with demonstrated proficiency in programming languages such as Java, C++, Python, Rust, or similar languages Familiarity with storage and data processing systems, cloud infrastructure, and other technical tools Strong written and verbal communication skills … exceptional remote work Core Competencies Demonstrates expertise in building scalable software systems and distributed architectures, with strong coding skills in languages such as Java, C++, and Python. Proficient in automating deployment and managing complex data processing systems while collaborating effectively with diverse teams. Highest-signal resume keywords Distributed Systems Development ...

Senior Kotlin Developer

Hiring Organisation
Luxoft
Location
London, UK
Employment Type
Full-time
Accelerator programme to modernize critical Prime Finance Equities trading platforms. The role focuses on building and evolving highly scalable backend systems using Kotlin and Java, with event-driven, cloud-native architectures. Engineers will work directly on business-critical production systems while contributing to strategic platform transformation and market expansion initiatives. … maintain backend services for trading and post-trade platforms. Build scalable event-driven applications and messaging-based integrations. Develop services using Kotlin and Java within JVM ecosystems. Contribute to architecture design and technology decisions. Ensure software quality through Test-Driven Development (TDD).Implement reliable data processing, event replay, and failure ...

Test Automation Engineer

Hiring Organisation
Rullion Ltd
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Contract
successful candidates will have strong hands-on experience across functional, API and UI testing, together with proven automation expertise using Karate, Playwright and Java . You will play a key role in designing and delivering robust test solutions, troubleshooting complex issues, supporting continuous improvement of our testing approach, and providing … testing across applications and services. Design, develop and maintain automated test frameworks and test suites. Build and enhance automation solutions using Karate, Playwright and Java . Analyse test failures, application behaviour and technical logs to identify and troubleshoot defects. Develop effective test scenarios and test cases based on business ...

Senior Automation Tester

Location
Greater London, England, United Kingdom
Tester at N Consulting LtdJob title: Senior Automation TesterLocation: London, UKJob type: Contract- Hybrid 2 days onsiteDay Rate - 250 GBP/Day**Key Skills :**Java Selenium/playwright, Rest Assured, API Testing) , CICD Pipeline ( Gitlab, Jenkins), SQL, Leadership Skills### ### OverviewWe are seeking an experienced professional to join our team … tools such as Selenium, JUnit, or similar.* Strong understanding of software development life cycle (SDLC) and testing methodologies.* Proficiency in programming languages such as Java, Python, or C#.* Excellent problem-solving skills and attention to detail.* Ability to work effectively in a team and communicate clearly with technical ...

Senior Developer - Shape Architecture & Mentorship

Location
Greater Manchester, England, United Kingdom
software solutions. You will design and develop high-quality software, in Agile Scrum, and influence architecture and engineering best practices. You will work with Java, React, TypeScript, AWS, Docker, Kubernetes, Terraform and CI/CD, with opportunities to mentor colleagues and drive continuous improvement in a modern engineering culture. #J ...

Python Quantitative Developer – Cross Asset XVA & Capital Analytics

Location
Greater London, England, United Kingdom
numerical methods, including Monte Carlo simulations and PDE solvers. Build high-quality software using C++ and Python, alongside technologies such as C#/.NET, Java, SQL and kdb. Apply object-oriented design principles and strong software engineering practices to quantitative applications. Work with market data and develop analytical solutions … Experience Monte Carlo modelling Partial Differential Equation (PDE) solvers Numerical analysis Quantitative pricing and risk analytics Hardware acceleration kdb/time-series market data Java SQL High-performance quantitative applications Ideal Candidate The ideal candidate will be a strong software engineer with genuine quantitative capability , rather than purely a software ...

Senior Software Engineer - Hybrid, UK Clearance

Location
Cheltenham, England, United Kingdom
with a strong emphasis on robust, scalable software solutions and leadership in delivery. You’ll contribute across backend and frontend technologies, with experience in Java Spring Boot, Python, React, and modern CI/CD practices. The role requires UK clearance and a flexible, proactive mindset to tackle complex challenges. #J ...

Software Engineer - Audio Platform (Hybrid, Manchester)

Location
Manchester, England, United Kingdom
across the audio platform. You will work with senior engineers to grow ownership and contribute to scalable solutions. This permanent hybrid role focuses on Java Spring Boot, AWS, and a modern frontend stack (TypeScript/React), with Kubernetes/Kafka familiarity as a plus in a product‐led, collaborative environment. ...

Senior Software Engineer — Remote & Flexible Hours

Location
Swansea, Wales, United Kingdom
Senior Software Engineer to deliver custom software for the public sector, spanning central and local government and health. You will code with tests across Java, Ruby, Python, ES6/React, C#/.NET Core, and coach teams to improve outcomes. You will work on monoliths and microservices, implement CD pipelines ...

Lead Software Engineer - Trade Platform & AI-Enhanced

Location
Glasgow, Scotland, United Kingdom
Engineer to own critical software for the Treasury/CIO. You will design, implement, and support the Trade Execution Platform, working with Python/Java, AWS and Kubernetes in a fast-paced agile environment. You will lead the adoption of AI-assisted coding, secure practices, and automated testing while collaborating ...

Senior Software Engineer I: Identity & Access Platform

Location
Greater London, England, United Kingdom
Senior Software Engineer I (Java & JavaScript) at Elsevier. You will design and build scalable, high-performance authentication and authorization infrastructure, interfacing with identity providers and downstream APIs. The role involves mentoring others, participating in CI/CD, and delivering across Agile or Waterfall environments on AWS. You'll work within ...

Senior Full-Stack Engineer: Build Scalable, AI-Driven Apps

Location
Glasgow, Scotland, United Kingdom
diverse, agile group to advance trusted technology and support the firm's core objectives. You will work across design, development, testing, and deployment, using Java, Spring, REST APIs, and cloud-native platforms. #J-18808-Ljbffr ...