476 to 500 of 683 Java Jobs

working with a leading global tech organisation looking for a Senior Java Engineer. This role is focused on building scalable back end solutions, problem-solving, and thinking beyond just code into system and product impact. Key info * Contract: Until end of the year * Start date: ASAP * Day rate: Competitive! * Inside … IR35 * Hybrid: Leeds (2 days per week in the office) Requirements * Strong Java + Spring Boot background * Proven experience in back end engineering (APIs, microservices, distributed systems) * Ability to design and deliver solutions, not just implement tickets * Experience working across end-to-end systems with an understanding of wider architecture ...

Hands on Java application design, software development and automated testing (Java 11 and higher) Intermediate knowledge of basic infrastructure technologies and components Familiarity with application containers based on spring, Vert.X or equivalent Familiarity with Cloud services including DevOps concepts and CI/CD tools Experience with Event-driven/Micro … with Test driven development and unit testing frameworks Proficient understanding of code versioning tools (Git) and build tools Maven or Gradle Role: Mid-level Java Developer(s) (10 open roles) Minimum experience: 5-years Location: roles London office (Victoria) and Burgess Hill Mandatory days per week in-office: 3 Start ...

within a small, high-performing team Key Requirements Strong experience building large-scale distributed systems within financial services or other regulated environments Expert-level Java engineering experience, ideally within microservices and event-driven architectures Experience with Spring Boot and modern backend engineering practices Exposure to Angular or TypeScript within full ...

Java Software Engineer Join a tier-one global financial institution undergoing a major digital transformation across its capital markets technology estate. You'll play a key role in scaling a mission-critical platform, driving architecture, performance optimisation, automation, and engineering best practice. Strong Java and distributed systems experience required. Exposure ...

/CD and Continuous Deployment pipelines Take operational ownership of services, ensuring reliability and performance in production Essential Skills & Experience Strong experience in Java development, including: Core Java Spring Boot frameworks Proven experience building distributed backend systems Hands-on experience with Kafka (or similar streaming platforms) Experience with Scala ...

Hadoop), data streaming (e.g., Kafka), and cloud services (e.g., AWS, GCP, Azure). Programming Skills: Programming skills in languages like Python (NumPy, pandas, PySpark), Java (Core Spark with Java, functional interface, collections), or Scala with experience in automation and scripting. Infrastructure Tools: Experience with containerization and orchestration tools like Docker ...

Java Developer Rate: £500 - £520/day IR35: Inside IR35 Location: Guildford Working Pattern: 3 days a week on site Clearance: Currently SC Cleared or able to obtain SC Clearance You will join a global defence technology consultancy as they deliver digital transformation to the MoD. You will join … initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. Responsibilities Develop high-quality, readable, scalable and easily maintained code, using Java and related technologies, meeting requirements and coding standards. Develop reusable patterns and encourage innovation that will enhance team velocity. Contribute to quality assurance by writing ...

Java Developer Rate: £500 - £520/day IR35: Inside IR35 Location: Newcastle Working Pattern: 3 days a week on site Clearance: Currently SC Cleared or able to obtain SC Clearance You will join a global defence technology consultancy as they deliver digital transformation to the MoD. You will join … initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. Responsibilities Develop high-quality, readable, scalable and easily maintained code, using Java and related technologies, meeting requirements and coding standards. Develop reusable patterns and encourage innovation that will enhance team velocity. Contribute to quality assurance by writing ...

Java Quantitative Developer London – Hybrid Java, Low Latency, Algo Trading, Pricing, Hedging, FX/Crypto, DeFi, AWS The company This is an unmissable opportunity for an experienced Java Quantitative Developer to join the crypto trading desk of one of the leading institutional digital asset firms in the market. With … markets. Build pricing logic and hedging frameworks that drive the desk's market making activity. Translate trader and quant ideas into efficient, production-grade Java code. Optimise existing trading systems for speed, reliability and scalability. Integrate new data sources and ensure data integrity for accurate model input. Monitor and troubleshoot ...

Java Software Engineer - Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland's fastest-growing tech companies? Looking for a team where your input genuinely shapes the architecture and direction of projects? How about working on greenfield builds using the latest Java and cloud technologies every … Role You'll be developing high-quality, scalable Java solutions as part of a small, talented engineering team. From day one, you'll be hands-on - writing clean, testable code, designing APIs, and contributing to technical decisions that make a real impact. This is a collaborative environment where engineers ...

Java Software Engineer - Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland's fastest-growing tech companies? Looking for a team where your input genuinely shapes the architecture and direction of projects? How about working on greenfield builds using the latest Java and cloud technologies every … Role You'll be developing high-quality, scalable Java solutions as part of a small, talented engineering team. From day one, you'll be hands-on - writing clean, testable code, designing APIs, and contributing to technical decisions that make a real impact. This is a collaborative environment where engineers ...

Documentum Java Solution Architect Location: 5 days onsite in Basingstoke Length: Until end of May 2027 Rate: £600 to £700 per day via umbrella ***Candidates MUST hold Active DV Clearance to be eligible to be considered for the opportunity*** Your Role will involve: As a Documentum Java Solution Architect … will be a team player working closely with other Documentum Java developers and technical subject matter experts as part of a SAFE Agile team. This role is in a fast-paced environment where you must be proactive, adaptable and able to re-prioritise according to the Customer's needs. ...

Description: Experience within Java Development Kit (JDK 11+) and Spring Boot to build modular, maintainable services aligned to enterprise standards. Demonstrable work experience with enterprise middleware platforms including WebLogic Server (Enterprise Edition) and CAS SDK for secured high-performance integrations. Collaborate with cloud and infrastructure teams to deploy solutions into … functional perspective. Follow the Scrum Methodology participating actively in sprint backlog refinement, sprint planning, stand-ups, sprint review and sprint retrospective Have significant Java programming experience, ideally utilizing core Java and Spring Boot to develop microservices. ...

Contract Java Full Stack Developer Rate: £375-£400 per dayIR35: Inside IR35Duration: 6 months Location: Fully remote working An exciting opportunity has arisen for an experienced contract Java Full Stack Developer to join a large-scale digital transformation programme focused on modernising and enhancing a complex enterprise platform. The contract … Java Full Stack Developer will work within an agile development team, you'll contribute to the ongoing support and evolution of a business-critical application suite while helping to shape the next generation SaaS solutions. This is an excellent opportunity for someone who enjoys working on challenging technical problems, modern ...

Title: Java Fullstack Developer Employment: Permanent Work Location: Bournemouth, UK (5 days working in office) Job Description: Strong full stack engineering background with deep expertise in Java and Spring/Spring Boot Hands-on experience with cloud technologies for AWS must have. Solid data analysis skills and comfort working with ...

Title: Java Fullstack Developer Employment: Permanent Work Location: Bournemouth, UK (5 days working in office) Job Description: Strong full stack engineering background with deep expertise in Java and Spring/Spring Boot Hands-on experience with cloud technologies for AWS must have. Solid data analysis skills and comfort working with ...

Contract Java Full Stack Developer Rate: £375-£400 per day IR35: Inside IR35 Duration: 6 months Location: Fully remote working An exciting opportunity has arisen for an experienced contract Java Full Stack Developer to join a large-scale digital transformation programme focused on modernising and enhancing a complex enterprise platform. … contract Java Full Stack Developer will work within an agile development team, you'll contribute to the ongoing support and evolution of a business-critical application suite while helping to shape the next generation SaaS solutions. This is an excellent opportunity for someone who enjoys working on challenging technical problems ...

Full-Stack Developer (React Native/Java) | London Hybrid | FinTech | Outside IR35 | React, React Native, Java, AWS | £450-500/day A growing financial technology company is scaling its engineering team as it builds the next generation of modern web and mobile products for global users. With continued investment into … deliver secure, high-performance products in a collaborative engineering environment. Required experience: 6+ years of full-stack engineering experience Strong React Native experience Strong Java backend development experience Experience building REST APIs and microservices Strong SQL/NoSQL knowledge (Postgres, MongoDB, Redis) Experience with CI/CD and deployment processes ...

London is seeking a Mulesoft Technical Lead to work on integration technologies including the MuleSoft Anypoint Platform. The ideal candidate should be proficient in Java and familiar with Agile methodologies. This role offers a competitive compensation structure and is contract-based. Experience with cloud technologies and other programming languages such ...

test specialist, you will work alongside our business analysts to understand client requirements and define and execute test scenarios. Essential Skills: Performance Testing Cucumber Java JIRA Confluence Desirable Skills: JMeter AWS Tooling UK Location & Post Code: Project expect resources to be in office a minimum of 3 days a week ...

full SDLC and appreciation of front office architecture and design tradeoffs performance resiliency observability controls Technical fluency to engage engineers effectively eg Java awareness and SQL knowhow to support technical walkthroughs data analysis and troubleshooting Skills Mandatory Skills : BFS - Data Analysis, BFS - Generic Randstad Technologies is acting as an Employment ...

Ethernet/IP, Modbus and Profibus Knowledge of SCADA platforms such as Wonderware or similar technologies Experience with programming technologies including C#, .NET or Java Understanding of ISA-95 principles and manufacturing operations Experience troubleshooting complex application and system issues Strong communication and stakeholder management skills Experience working within ...

skills. Requirements: Qualified Teacher Status (QTS) or equivalent teaching qualification. Strong subject knowledge in Computer Science . Experience with programming languages such as Python, Java, or C++ . Passion for delivering engaging and interactive lessons. This position offers flexibility, with both part-time and full-time roles available , either ...

Strong integration and architecture documentation skills Experience in either: Front Office: transport ticketing hardware (Cubic, S&B, INIT preferred) Back Office: payments, transaction processing, Java/.NET/Oracle, acquirer integrations Details Duration: 6 months (likely extension) Location: London (50% onsite, Pier Walk) Interview: 2-stage process (remote + formal ...

knowledge and employability skills. The successful candidate will be confident teaching a range of computing topics, potentially including: IT & Digital Skills Programming (e.g. Python, Java or similar) Cyber Security/Networking basics Software Development or Systems You will play an integral role in motivating students, tracking progress, and preparing learners ...