Average salary: £117,831 /yearly
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- ...Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical algorithmic trading engines...SuggestedHybrid working
- £52k - £68k per annumEstimated3rd Line Back End Developer Methods Business and Digital Technology Limited Methods is... ...and deploy stable, well-tested fixes using Java and related frameworks. · Collaborate... ...analysis skills. · Solid understanding of RESTful APIs, microservices, and event-driven systems....SuggestedFull-time
- £39k - £51k per annumEstimated...We are looking for a Mid-Level Java / .NET Developer with strong Azure experience to contribute to the delivery of digital services for the public... ...Service Bus. ~ Modern Patterns: Working knowledge of RESTful API design, microservices concepts, and event-driven...SuggestedFull-time
£30k - £60k per annum
...year Requirements: Extensive hands-on Java Development experience in an enterprise... ...Microservices development. Strong experience with RESTful APIs - Tibco, Apache, Kafka, etc. Good... ...Responsibilities: ~ As a Senior Java Developer in our cross-asset team, you will be...SuggestedLong-term contractFull-timeHybrid workingHays Technology
London7 days ago- £66k - £85k per annumEstimated...genuinely add value. This role sits at the intersection of core Java engineering and developer experience. You'll write high-quality production Java, but... ...: experience with eCommerce, pricing, or high-throughput API systems. Our vision at Tesco is to become every customer'...SuggestedFull-timePart-timeOn-siteRemote
£75k - £80k per annum
...Requirements: Solid experience in Java development with significant,... ...Key Vault, Azure Storage API, and Azure Service Bus.... ...workflows. Deep expertise in RESTful API design principles, OAuth2... ...mentorship to junior and mid-level developers by identifying technical debt,...SuggestedFull-time5 days/weekAdecco
London4 days ago- £34k - £45k per annumEstimated...employees and empowering them to develop themselves and their careers. Experience... ...We are seeking a skilled Java developer with 3+ years' experience... ...Eclipse RCP, OData, Hibernate, JPA, REST, etc.) Backend development including REST APIs with Spring Boot, Swagger/OpenAPI...SuggestedFull-timePart-timeSecond job
- £49k - £64k per annumEstimated...Job Description Java Developer (React) Location - London On-Prem 3 Days per Week Talan is looking for a talented Java Developer... ...high-performance, low-latency applications Develop RESTful APIs and modern web interfaces (React) Collaborate closely with...SuggestedFull-time3 days/week
- ...are looking for an experienced Full Stack Java Developer to contribute to software development,... ...supported LTS versions Develop and maintain REST integrations and data exchange interfaces... ...Docker GitLab CI/CD REST APIs Linux Distributed systems Near real...SuggestedRemote
£54k - £60k per annum
...years backend engineering experience. ~ Strong Java and Python skills. ~ Experience with microservices, REST APIs, and distributed systems. ~ Proficiency in RDBMS... ...(desirable). Responsibilities: Develop and maintain Java and Python applications, microservices...SuggestedFull-timeHybrid workingQueen Square Recruitment Ltd
Holborn, Greater London8 days ago£23k - £63k per annum
...stack development expertise. ~ Strong proficiency in Java, Spring Boot/Microservices, React.js, REST APIs, and AWS cloud services. ~ Proven experience... ...to make mobility more sustainable and intelligent. We develop innovative solutions for the automotive sector and are...SuggestedFull-timeHybrid workingOn-sitein-tech group Ltd
London15 hours ago£50k per annum
...UK SC Security Clearance Experience in Java software engineering and object-oriented... ...Spring (Boot) experience Experience with REST APIs and microservice architectures... ...workflow automation Experience mentoring developers or contributing to open-source Camunda extensions...SuggestedFull-timeHybrid workingWork from homeProfile 29
London15 hours ago£40k - £70k per annum
...We need strong hands-on software engineering experience with deep Java expertise and a track record of building production-grade distributed systems. We want proven experience designing and scaling API platforms and real-time systems in high-volume environments; payments...SuggestedLong-term contractFull-timeHuxley Associates
City of London, Greater London10 days ago£75k - £80k per annum
...Requirements: Solid experience in Java development with significant,... ...Key Vault, Azure Storage API, and Azure Service Bus.... ...workflows. Deep expertise in RESTful API design principles, OAuth2... ...supporting junior and mid-level developers. Experience working with a...SuggestedFull-timeOn-site5 days/weekAdecco
London10 days ago£80k - £85k per annum
...Requirements: ~10+ years of Java development experience ~ Deep... ...Bus, and Azure Storage APIs ~ Strong experience building... ...integration strategy, including RESTful API design, OAuth2 authentication... ...implementation plans Ensure developers understand not just what to build...SuggestedFull-time5 days/weekAdecco
Wembley, Greater London7 days ago- ...Job Summary As a Senior Java Developer at Eeze you will play a crucial role in shaping the development of our live casino games from concept... .... Maintain clear and comprehensive documentation for code, APIs, and deployment procedures. Requirements Bachelor's or...
£70k - £80k per annum
...Develop a platform enabling positive changes to the world. This company is a scaling investment... .... The company is looking for a Senior Java Developer like yourself to join them on... ...Developer, you will be building applications and APIs with Java, working on a SpringBoot...Remote jobPermanent£700 per day
...Contract Senior Java Developer – Data Up to £700 per day Outside IR35 (6 month rolling) In office – City of London Quant Capital... ...you’ll do: Build and enhance Java backend services (APIs, batch jobs, integrations) used across the business Write clean...On-site- £51k - £67k per annumEstimated...and development of high-performance APIs that deliver rich, personalised... ...systems that operate at scale. • Developing features for backend APIs using Java and Spring Boot • Pairing with more... ...building APIs or working with RESTful services • A willingness to learn...Full-timePart-timeOn-siteRemote
- £67k - £86k per annumEstimated...people to take ownership, innovate, and develop their expertise. As an equal opportunities... ..., develop, and maintain high-performance Java-based applications Integrate AI/ML models... ...-grade backend systems Build RESTful APIs and microservices using modern Java frameworks...Full-timeFlexible hours
£65k per annum
...Java Developer – Fintech To £65,000 Quant Capital is urgently looking for a Java Developer to join our high profile client. Our... ...Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...Remote- £67k - £86k per annumEstimated...working with large scale distributed systems You have years of Java 8+ knowledge You have experience working with relational and... ...have experience in designing, deploying and maintaining clean RESTful APIs You believe in and follow best coding practices, code reviews...Full-time
- £61k - £81k per annumEstimated...write code, shape delivery, build go-to-market strategies, develop AI solutions and create the practices that support our... ...Our backend team focuses on the following tech stack: Java Kotlin RESTful Java APIs CI/CD AWS What you'll be doing: Developing RESTful...Full-timeHybrid workingOn-siteRemoteFlexible hours
£100k - £130k per annum
...ever. They are now looking for software developers who enjoy building things that actually get... ...process large volumes of data, shaping APIs that other teams rely on, or helping extend... ...Strong backend experience is key, ideally with Java. You should be comfortable working with...£60k per annum
...Junior Java Developer – Fintech To £60,000 plus Benefits + Options Quant Capital is urgently looking for a Junior Java Developer to... ...Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...Work from home- £53k - £70k per annumEstimatedTesco UK • London • Hybrid • Full-Time • Permanent • Working hours 36• Apply by 01-Aug-2026PermanentFull-timeHybrid working
- £74k - £96k per annumEstimated...needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB... ...and AWS. Participate with the rest of the team in the process of... ...and what it means to work with APIs Experience with Git flow Good...Long-term contract
- £88k - £112k per annumEstimated...teams, contractors, and vendors Develops secure and high-quality... ...interfaces. Experience integrating APIs or services into front-end... ...enterprise grade system using Java, Python, AWS Hands-on practical... ...framework Understanding of REST APIs and GraphQL Comfortable...Long-term contract
£87k - £111k per annum
...coverage, enhancing our reporting capabilities, and developing a reliable and extensible platform. What... ...in backend programming languages like Java, Python or Go. Expertise in designing and implementing RESTful APIs. In-depth knowledge of distributed systems principles...Full-timeHybrid working- £61k - £78k per annumEstimated...Methods is looking for a Back End Developer specialising in Java Spring Boot and GCP(Google Cloud Platform)... ...synchronization, and asynchronous marketplace APIs. Business Logic Migration:... ...Cache: Redis/Valkey Architecture: REST Architecture and Event-Driven architecture...Hybrid workingOn-site
