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  • £56k - £74k per annumEstimated
     ...work both independently and as part of a team. Strong verbal and written communication skills. Experience with server-side rendering and/or Next.js. Familiarity with testing frameworks such as Jest or Enzyme. Knowledge of GraphQL and Apollo Client.... 
    Suggested
    Full-time
    On-site
    Work from home
    Flexible hours

    ZILO

    London
    more than 2 months ago
  • £106k - £135k per annumEstimated
     ...understand that a slow app is a bad UX. You keep performance in mind from the start, optimizing for load times, bundle sizes, and smooth rendering. Smart tooling usage: You leverage the right tools for the job—including AI assistants —to be efficient, but you are... 
    Suggested
    Full-time
    On-site

    Ripple

    London
    5 days ago
  •  ...Supabase, Vite, ViTest, mui, TailwindCSS, Zustand and Immer. Experience with geospatial UI libraries such as Open Layers or Cesium, and rendering real-time state on interactive maps. Familiarity with the defence sector, military modelling and simulation, or wargaming.... 
    Suggested
    Hybrid working
    On-site

    Hadean

    London
    11 days ago
  • £51k - £66k per annumEstimated
     ...improvement of frontend architecture, design systems, and reusable component libraries. * Troubleshoot and resolve frontend performance, rendering, and integration issues efficiently. * Stay up to date with modern frontend technologies and best practices, applying continuous... 
    Suggested
    Hybrid working
    Immediate start

    Robert Half

    City of London, Greater London
    17 days ago
  • £62k - £80k per annumEstimated
     ...and post-training workflows (e.g., harnesses, environments) Work with 3D data (meshes/BREPs) and support 3D geometry processing and rendering systems Develop and optimize data processing pipelines Identify and resolve bugs and system issues in a timely manner... 
    Suggested
    Full-time
    Hybrid working

    Boyden

    London
    10 days ago
  • £54k - £72k per annumEstimated
     ...Identify and solve performance issues across both frontend (Angular) and backend (PHP, Python, Go). Optimise page load speed, rendering performance, and API response times. Contribute to our design system and build reusable UI components using Angular and TypeScript... 
    Suggested
    Full-time
    Freelance

    Freelancer.com

    London
    more than 2 months ago
  • £61k - £78k per annumEstimated
     ...server-state patterns including loading/error states, retries, resilience, caching and invalidation Performance engineering: Drive render efficiency, bundle size control, code splitting, virtualisation for large datasets, network efficiency, and instrumentation/observability... 
    Suggested
    Long-term contract
    Hybrid working

    Robert Half

    London
    a month ago
  • £70k - £90k per annumEstimated
     ...swipe interactions, and transitions that meet a luxury bar Architect and implement efficient component hierarchies with disciplined re-render control — leveraging Zustand, Redux selectors, and React Compiler's automatic memoization model Work within and extend our Orval-... 
    Suggested
    Full-time

    Hulcan

    London
    a month ago
  •  ...experiences across the year, including editorial newsroom events, forums and a myriad of commercial events. We’re looking for an Events Programmer to lead the development of the content, conversations and audience experience across our live events portfolio. Working in close... 
    Suggested
    Long-term contract
    Hybrid working
    Remote
    Work from home

    The Observer

    London
    12 days ago
  • £58k - £75k per annumEstimated
    Principal Statistical Programmer (US, CAD, UK only) Syneos Health® is a leading fully-integrated life sciences services organization built to accelerate customer success. We partner with innovators at every point across the drug development and commercialization continuum,... 
    Suggested
    London
    8 days ago
  • £69k - £90k per annumEstimated
     ...brighter future to look forward to. Apply today and welcome to where we thrive together!About the Role The Senior Principal Programmer is responsible for all statistical programming aspects of several studies, a medium to large sized project or project-level... 
    Suggested

    Development

    London
    more than 2 months ago
  • £39k - £51k per annumEstimated
     ...Junior Gameplay Programmer | Engineering | London | Permanent We’re Hutch, a mobile games developer & publisher with studios in central London, Dundee and Canada. Our mission is to build the most diverse and engaged automotive gaming community on mobile. Our games have been... 
    Suggested
    Permanent
    Full-time
    Remote
    5 days/week
    Flexible hours
    Night shift

    Hutch

    London
    a month ago
  • £31k - £42k per annumEstimated
     ...The Production Programmer is expected to play a leading role in the development of the team and would be expected to advocate and encourage best working practices that promote high degrees of flexibility, deliverability, quality and accuracy. Responsibilities Working... 
    Suggested
    Permanent
    On-site

    Sagacity

    London
    1 day ago
  • £250k - £300k per annum

     ...Senior Nework Programmer – Algo trading Network SRE – £250,000-300,000 total compensation – 4 days in office Quant Capital is urgently looking Network SRE for our high profile client. Our client is a leading quantitative trading company and liquidity provider. Their focus... 
    Suggested
    On-site

    Quant Capital

    London
    more than 2 months ago
  • £63k - £82k per annumEstimated
    Are you an experienced Backend Engineer looking to take on large-scale, global gaming challenges? This is an exciting opportunity to join a world-leading international games publisher that partners with top studios to deliver high-quality gaming experiences to millions of...
    Suggested
    Full-time

    Skillsearch Limited

    City of London, Greater London
    13 days ago
  • £48k - £63k per annumEstimated
     ...Rocksteady Studios is looking to add to its family of permanent staff. We are looking for an exceptionally talented Senior Gameplay Programmer who is ready for the challenge of producing a AAA title. This role involves working on core gameplay systems including combat and... 
    Permanent
    Hybrid working
    On-site
    Remote

    Warner Bros. Discovery

    London
    more than 2 months ago
  • $32 per hour

     ...requirements. Ensure reliable extraction from dynamic and interactive web sources, adapting approaches as needed to handle JavaScript-rendered content and changing site behavior. Enforce data quality standards through validation checks, cross-source consistency controls,... 
    Hourly pay
    Part-time
    Freelance
    Hybrid working
    Remote

    Mindrift

    London
    9 days ago
  • £65k - £86k per annumEstimated
     ...Alto. We focus on implementing highly performant user interfaces that are delightful to use. We primarily use React with NextJS for rendering. About the Role An ideal candidate meets the following requirements: Expert knowledge of TypeScript and React, Expert knowledge... 
    On-site
    Work from home
    5 days/week

    xAI

    London
    more than 2 months ago
  • £90.38k - £100.79k per annum

     ...what is possible with technologies like Reanimated to create magical moments for everyone. ✅ Skilled in Next.js with Server-Side Rendering: Experienced in building robust web applications using Next.js, particularly with server-side rendering techniques. ✅ You sweat... 
    Hybrid working
    On-site
    Remote
    Flexible hours
    3 days/week

    Yonder

    London
    more than 2 months ago
  • £45k - £55k per annum

    RPG Analyst Programmer with Misys Equation Our Client is looking to recruit an RPG4/400 Analyst Programmer with at least 5 to 8 years experience of developing with RPG coupled with at least 5 years experience of Misys Equation. Must have the following skills: Analysis... 
    Full-time
    On-site

    Nexus Jobs Limited

    London
    8 days ago
  • £50k - £70k per annum

    Senior Analyst Programmer with RPG4 RPG400 or RPG4 and Misys Equation We require an RPG4 or RPG400 Analyst Programmer experience of working Misys Equation with at least 5 years? experience. You must have at least 5 years experience of developing and supporting financial... 
    Full-time

    Nexus Jobs Limited

    London
    23 days ago
  • £36k - £43k per annum

    Company: RISE TECHNICAL RECRUITMENT Job Type: Permanent, Full Time Salary: £36000 - £43000/annum
    Permanent
    Full-time

    RISE TECHNICAL RECRUITMENT

    Chessington, Greater London
    16 days ago
  • £40k - £70k per annum

     .... Optimise 3D scenes for performance across desktop and mobile platforms. Integrate shaders, animation systems, and real-time rendering workflows. Technologies: ~3D ~ Mobile ~ WebGL ~ Web ~ Network ~ Security More: We are a dynamic team seeking... 
    Full-time

    Teksystems

    Old Street, Greater London
    12 hours ago
  • About Sedex Sedex is a trusted partner for over 100,000 businesses worldwide, helping them create socially and environmentally sustainable supply chains . Through our platform's powerful data insights and expert guidance, we simplify the management, assessment, and reporting...
    Immediate start

    Sedex

    London
    17 days ago
  • £69k - £92k per annumEstimated
    Helical is building the in-silico labs for biology Drug discovery still relies on wet labs: slow, expensive, and constrained by physical trial-and-error. Helical is changing that. We build the application layer that makes Bio Foundation Models usable in real-world drug ...

    Helical

    London
    12 days ago
  • £70k - £85k per annum

    Company: IDENTIFY SOLUTIONS Job Type: Permanent Salary: £70000 - £85000 per annum + Benefits
    Permanent

    IDENTIFY SOLUTIONS

    London
    10 days ago
  • $80 - $180 per hour

    About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position...
    Remote job
    Summer work

    Mercor

    London
    6 days ago
  • £70k - £80k per annum

     ...Test (React/Java) to join a growing Solutions Engineering team, supporting a large-scale modernisation and AI-enabled transformation programme. This is a hands-on, client-facing role focused on transforming how testing and quality engineering is approached within complex... 
    Long-term contract
    Permanent
    Full-time
    Hybrid working
    On-site
    Flexible hours
    Night shift

    Appvia

    London
    4 days ago
  • £150k - £180k per annum

    Senior Software Engineer, Quant trading – Python, RUST, C++ London (Hybrid) £150,000-180,000 + £50k bonus Quant Capital is urgently looking for a Senior Software Engineer to join our high profile client. My client, a leading player in the global cryptoassets...
    Hybrid working

    Quant Capital

    London
    more than 2 months ago
  • £70k - £80k per annum

    Build a fully elastic platform to meet ever-growing demands! In the landscape of today's digital age, this company stands as a prominent figure in the forefront of technological innovation. With a steadfast global team comprising more than 200 adept individuals spread across...
    Permanent
    On-site
    Remote

    LinuxRecruit

    London
    more than 2 months ago