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    Low Latency Trading Systems Engineer (C++/Java)

    A leading global trading firm in the London area is hiring a Low-Latency Software Engineer to develop high-throughput trading systems in C++ and Java. The ideal candidate has over 3 years of experience in low-latency systems and a strong understanding of CPU architectures. This role offers a competitive compensa ...

    Senior Java Engineer: Spring Boot, Microservices & Mentorship

    TPXimpact | B Corp™ is seeking a Senior Software Engineer to design, develop, and deploy high-quality software solutions in the UK. The successful candidate will lead complex projects, mentor junior engineers, and optimize CI/CD pipelines. Experience with Java, Spring Boot, and a strong grasp of Agile practices ...

    Senior Lead Test Engineer – Microservices & Java (Contract)

    Morgan Philips Group is seeking a Lead Test Engineer for a 12-month contract based in Leeds or Manchester. The role requires strong experience in automation, particularly with Java and Selenium, and expertise in testing microservices environments. The ideal candidate will be a hands-on leader who drive ...

    Summer Java Backend Engineer Internship (FinTech) Surrey

    The Opportunity Hub UK is offering a Back-End Developer/Java Engineer Internship for Computer Science undergraduates at a leading financial technology firm in Surrey, United Kingdom. The internship, starting in June/July, provides students with hands-on experience in backend software development using Java. This ...

    Platform Engineer: £85k + Bonus/benefits (High Frequency Trading)

    Platform Engineer Leading Technology-Driven Investment Firm London-based Salary: £85,000 + Bonus I’m working with a fast-growing technology-driven trading firm looking to hire a Junior Platform Engineer to support a globally distributed, high-performance infrastructure e ...

    Senior / Principal Software Engineer

    Senior / Principal Frontend EngineerOcho People | Technology RecruitmentSenior / Principal-level frontend engineering role at a fast-growing AI and cloud software scaleupReact and TypeScript focused with a modern, well-considered stackMission-crit ...

    Senior / Principal Software Engineer

    Senior / Principal Frontend EngineerOcho People | Technology RecruitmentSenior / Principal-level frontend engineering role at a fast-growing AI and cloud software scaleupReact and TypeScript focused with a modern, well-considered stackMission-crit ...

    Senior Software Engineer (Tech Lead)

    Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: A tiempo completoposted on: Publicado hace 22 díasjob requisition id: JR Dé un paso adelante y deje que Edenred le sorprenda.Cada día, ofrecemos soluci ...

    React Front End Developer

    Currently looking for a React Front End Developer for one of our clients in London.As a Custom Software Engineer, you will be responsible for developing custom software solutions to design, code, and enhance components across systems or applications. You will use modern frameworks and agile practices ...

    Front End React Developer

    Front End React Developer, React, Javascript, NW London to £75KA leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing user interface components and implement ...

    Senior UI React Developer

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

    Senior UI React Developer

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

    Front End Developer (React)

    Company Description Version 1 has celebrated over 29 years in the IT industry and continues to be trusted by global brands to deliver IT solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. ...

    TypeScript Developer React FinTech

    TypeScript Developer / Front End Engineer (TypeScript React) *Newcastle onsite* to £120k Do you have a first class education combined with commercial TypeScript and React skills? You could be progressing your career at a start-up Investment Management firm that have secure backing and an ...

    React Native Lead Developer

    My leading Digital client are looking for a talented and motivated individual to provide technical leadership in designing, developing and maintaining their digital initiatives and application development as they venture into offering more services for consumers across multiple digital channels. Yo ...

    Principal Frontend Developer (React)

    Location: Edinburgh (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Shape seamless digital experiences that define the future of financial services The Role This role will sit in our Scotland office, with a need to potentially work in either Glasgow or ...

    Principal Frontend Developer (React)

    Location: Glasgow (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Shape seamless digital experiences that define the future of financial services The Role This role will sit in our Scotland office, with a need to potentially work in either Glasgow or E ...

    React Native Developer Finance

    1 week ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software En ...

    # React Native Mobile Developer

    .# React Native Mobile Developer page is loaded## # React Native Mobile Developerlocations: London, Warwick Courttime type: Full timeposted on: Posted Todayjob requisition id: 81462At T. Rowe Price, we identify and actively invest in opportunities to help people thrive in an evolving world. As a premier ...

    Principal Frontend Developer (React)

    Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Shape seamless digital experiences that define the future of financial services The Role What You’ll Do Architect and implement complex frontend systems using React and modern f ...

    Principal Frontend Developer React

    Location: Glasgow (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Shape seamless digital experiences that define the future of financial services The Role This role will sit in our Scotland office, with a need to potentially work in either Glasgow or Edinbur ...

    Senior React Native Developer

    LocationLondon, England, United Kingdom# Senior React Native Developer at N Consulting LtdLocationLondon, England, United KingdomSalary£200 - £300 /dayJob TypeContractDate PostedApril 7th, 2026Apply NowWork mode: Hybrid Number of days a week worked in the office: 2 to 3 days || If the end client requires F2F me ...

    Senior Frontend Developer React

    Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Bring modern web applications to life in the world of financial services The Role What You’ll Do Build performant and maintainable user interfaces using Re ...

    Lead React Native Developer

    Waracle are looking for a Lead React Native Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve th ...

    Full stack React Developer

    Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React) Location: Waterloo, London (Hybrid) Overview Our client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trading platform programme. This production‑critical system is l ...

    Senior Frontend Developer (React)

    Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Oliver Bernard Consultant | Specialist in growing Software Engineering teams. Senior Frontend Developer (React) 2-3 days p/week in London Up to £85k plus equity Would y ...

    .NET / React Native Developer

    .NET Developer with React Native - Weybridge Our client is an exciting and cutting‑edge technology giant with a global presence. They have been a market leader within the financial services sector for many years and their worldwide client base has never been stronger, with significant growth in t ...

    Senior UI React Developer

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

    Senior UI React Developer

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

    Senior UI React Developer

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

    Front end Developer (React)

    Build technology that helps businesses waste less energy and reduce carbon emissions. At Best.Energy, we combine technology, data, and energy expertise to help organisations reduce waste before energy is even used. Using our own IoT systems, intelligent analytics, and inter ...

    Front End Developer (React)

    We are hiring on behalf of our client, a rapidly scaling SaaS business, for a talented Front-End Developer to join their growing team. You’ll be working on modern, responsive web applications with a strong focus on React, starting with dashboards for solicitor workflows and CRM systems. This is a great opp ...

    Frontend React Developer (REMOTE)

    Job Title: Frontend Engineer – React / TypeScript / Next.js Location: London (Hybrid – 2‑3 days in office)You’ll join a fast‑scaling SaaS business that’s redefining how enterprise sales teams operate. Their platform uses advanced AI and deal‑intelligence to unlock hidden insights, streamline workflows ...

    Remote React Frontend Developer

    Job Title: Frontend Engineer – React / TypeScript / Next.js Location: London (Hybrid – 2‑3 days in office)You’ll join a fast‑scaling SaaS business that’s redefining how enterprise sales teams operate. Their platform uses advanced AI and deal‑intelligence to unlock hidden insights, streamline workflows ...

    Senior Frontend Developer (React)

    Not Your Average Web Dev Role At Dirty Martini, we don’t just create websites, we craft digital experiences that captivate, convert, and push boundaries. they choose us because our extraordinary work helps them stand out. If you’re looking for a role that challenges you to push creative boundaries, this is it. ...

    Software Developer Python/React

    Software Engineer – AI Startup – Up to 85k Location : London, flexible working arrangements, ideally 1/2 days in office Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning)Our y-combinator backend client are building an elite engineering team within th ...

    Front end Developer (React)

    Build technology that helps businesses waste less energy and reduce carbon emissions. At Best.Energy, we combine technology, data, and energy expertise to help organisations reduce waste before energy is even used. Using our own IoT systems, intelligent analytics, and interactive software, ...

    Remote React Frontend Developer

    Role: React Frontend Developer Salary: Up to £200k (1st year compensation) Location: London (Hybrid)Extensive React experience needed They’ll find the best team to suit your skillset/interests but you'll be working with the latest versions of React, directly with traders and q ...

    FSD Nest, React, TypeORM

    A fast-paced, growth Opportunity to growCompetitive compensation Medical InsuranceAbout Our ClientThe employer is a large organization within the Technology & Telecoms sector, offering services within the technology domain. They are known for their innovative approaches ...

    Front End React Developer

    Front End React Developer, React, Javascript, NW London to £75KInterested in learning more about this job Scroll down and find out what skills, experience and educational qualifications are needed.A leading financial software company are looking for a Front End JavaScript developer who is proficient with ...

    Front end Developer (React)

    Build technology that helps businesses waste less energy and reduce carbon emissions. Applying for this role is straight forward Scroll down and click on Apply to be considered for this position.At Best.Energy, we combine technology, data, and energy expertise to help o ...

    Frontend Developer – React & TypeScript

    Frontend Developer – React & TypeScript My Client is hiring a skilled Frontend Developer with strong proficiency in React and TypeScript to build engaging, responsive web interfaces. You’ll collaborate with backend developers and designers to turn complex requirements into elegant user ex ...

    Full stack React Developer

    Senior Full-Stack Engineer – Trading Platform (TypeScript / Node.js / React)Location: Waterloo, London (Hybrid)OverviewOur client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trading platform programme. This production-cri ...

    TypeScript Developer React FinTech

    TypeScript Developer / Front End Engineer (TypeScript React) *Newcastle onsite* to £120kDo you have a first class education combined with commercial TypeScript and React skills?You could be progressing your career at a start-up Investment Management firm that have secure backing and an es ...

    Senior Framework Architect ( React )

    Job Title: Senior Framework Architect ( React ) Job Location: Belfast , UK Job Type: Permanent Job Description: The Senior Framework architect will lead the development of the React code ...

    Senior React Native Developer

    Work mode: HybridNumber of days a week worked in the office: 2 to 3 days || If the end client requires F2F meetings, the contractor should be available<br ...

    FSD Nest, React, TypeORM

    A fast-paced, growth Opportunity to growCompetitive compensation Medical InsuranceAbout Our ClientThe employer is a large organization within the Technology & Telecoms sector, offering services within the technology domain. They are known for their innovative approaches ...

    Full stack React Developer

    Senior Full-Stack Engineer – Trading Platform (TypeScript / Node.js / React)Location: Waterloo, London (Hybrid)OverviewOur client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trading platform programme. This production-cri ...

    Frontend Developer – React & TypeScript

    Frontend Developer – React & TypeScript My Client is hiring a skilled Frontend Developer with strong proficiency in React and TypeScript to build engaging, responsive web interfaces. You’ll collaborate with backend developers and designers to turn complex requirements into elegant user ex ...

    TypeScript Developer React FinTech

    TypeScript Developer / Front End Engineer (TypeScript React) *Newcastle onsite* to £120kDo you have a first class education combined with commercial TypeScript and React skills?You could be progressing your career at a start-up Investment Management firm that have secure backing and an es ...

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      Fullstack Engineer Java React Cloud Jobs in United Kingdom Job Search Guide, Trends and Insights