junior developer jobs in London

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10,000 junior developer job listings in United Kingdom. Find daily updated positions from leading job boards.

  • Junior Developer

    2 days ago


    London, England, United Kingdom Energy Saving Trust Full-time £30,500 Contract

    Up to £30,500 per annum (depending on experience) The role Looking for a junior developer role where you can keep learning and contribute to work with a clear purpose? Join Energy Saving Trust and help develop the software behind our domestic energy modelling tools. You’ll use C# and Microsoft .NET to turn research, calculations and technical...

  • Junior Developer

    3 days ago


    London, England, United Kingdom Spring Capital Partners Full-time

    We’re looking for a junior developer to help build and improve the TypeScript and Node.js platform our colleagues use every day. You’ll build features, work with business data and learn from an experienced senior software engineer who reviews your code before it goes live. This could be your first developer role, or your next step after a year or two in...

  • Junior Developer C#

    3 days ago


    london, United Kingdom Quant Capital Full-time

    Junior ASP.NET Developer Quant Capital is urgently looking for a junior asp.net Fullstack Web Application Developer to join our high profile client.Our client is the world leader in Market data management systems, with clients globally such as most of the major investment banks. Their team in Tonbridge is at 63 and rapidly expanding. As a developer you will...

  • Junior Developer

    3 days ago


    London, United Kingdom World Association of Nuclear Operators Full-time £30,000 - £40,000 Contract

    The WANO of 2025 to 2030 and beyond is a highly collaborative partner with its members, focused on helping the growing nuclear fleet attain and sustain excellent performance. It serves its primary mission to maximise the safety and reliability of nuclear power plants worldwide, independent of geo-political and national boundaries. Overcoming economic,...


  • London, England, United Kingdom Tyk Full-time

    Who are Tyk, and what do we do?The Tyk API Management platform is helping to drive the connected world and power new products and services. We're changing the way that organisations connect any number of their systems and services. Whether internal, external, public or highly encrypted systems, Tyk helps businesses drive value across the retail, finance,...

  • Junior Developer

    3 days ago


    greater london, england, United Kingdom, England Referment Full-time £32,000 - £52,000

    Referment is working with a London-based foreign exchange and payments specialist that builds much of what it runs day to day in-house. Software isn't a support function there — it's a core part of how the firm moves faster than businesses many times its size. They are now hiring a Junior Developer to work directly alongside the Lead Developer. This is a...


  • London, England, United Kingdom Citisense Full-time

    About the roleWe're looking for a Junior Software Developer with hands-on experience across the MERN stack, Python, and databases, along with foundational exposure to machine learning and cloud platforms. The ideal candidate is comfortable working across the full stack and has practical (not just theoretical) experience applying ML in a real-world or...


  • London, England, United Kingdom Squarepoint Capital Full-time

    Position OverviewAs a Quant Developer at Squarepoint you will work side-by-side with Quant Researchers and Traders to implement novel trading strategies and software for research projects. You could develop tools to apply advanced statistical methods in order to identify new trading opportunities and to monitor their impact over time. You could also develop...


  • london, United Kingdom Quant Capital Full-time

    Junior Python Developer Quant is urgently looking for a Junior Python Developer to join our high profile client. Our client is a is a recently founded technology business that seeks to improve the way projects are delivered, using the power of deep learning. My client are all about making construction more predictable via a comprehensive understanding of...


  • london, United Kingdom Version 1 Full-time

    Company Description Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including...

  • Junior C# Developer

    3 days ago


    london, United Kingdom Quant Capital Full-time

    Tech: C# 5, .net core AWS, Angular.JS, Bootstrap, Docker Challenge: Greenfield Financial platform, API development, industry-specific challenges Firm: Well-known fintech50 business, City of London, 30 man flat Dev Team Pay: 50k, Bonus- training budget, Pension, Life / Health, Some Flex Working *This role is fully remote until 2021* Junior C# Developer...


  • london, United Kingdom Quant Capital Full-time

    Junior Quant DeveloperQuant Capital is urgently looking for a Quant Developer to work for our high profile investment management vendor.Our client is a well known global wealth management HFT software business. They provide valuations and pricing of derivatives to most of the buy side.The Quant Developer will be involved in the design and development of OTC...


  • london, United Kingdom Bright Purple Full-time

    Junior Software Developer - London, Hybrid Are you a junior software developer who enjoys building things, solving problems and figuring out how technology can make things better? Bright Purple have an amazing opportunity for a Graduate/Junior Developer to join a thriving business looking to capture the potential of AI and build their own bespoke,...


  • london, United Kingdom Quant Capital Full-time

    Tech: C#, ASP.Net WCF ,MVC, SQL, AWS, OracleFirm: Global Research Business in the UK Tech SectorSalary: 35,000 + 20% Pension, Flex WorkingLocation: Swindon Quant Capital is urgently looking for a Junior .net Developer to join our high profile client. My client is a UK based Research Business comprising a customised Oracle Siebel CRM, a bespoke .NET external...

  • Junior UX Developer

    3 days ago


    london, United Kingdom Quant Capital Full-time

    Tech: HTML5, CSS3, Photoshop, Bootstrap, Basic JavaScript AzureChallenge: Create 3 Greenfield User Experiences, industry specific challenges, website developmentFirm: Well-known global pharma and financial crime businessPay: 45k Plus Bonus Plus Medical, WORK FROM HOME Junior UX Developer Quant is urgently looking for a Junior UX Developer to join our high...


  • London, England, United Kingdom Marlin Selection Full-time

    Junior Developer | Digital Experience, Automation & Transformation (DEAT) London | Commodity Trading | Azure, Power Platform & Python We're exclusively supporting a highly successful international commodity trading business as it establishes a brand-new in-house technology function focused on digital transformation, automation and internal platform...


  • London, United Kingdom Charlie Remote Full-time £32,500 Contract

    About Charlie We’re Charlie and we exist to Make Work Better. We believe the best way to do this is by building tools and services that democratise great HR for small businesses.   Our sales team helps small businesses find the right tools to support their people. We’re looking for a motivated, curious Junior Business Development Representative to...


  • London, England, United Kingdom iSAM Securities Full-time

    iSAM is an innovative, financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technology and prime services to institutional clients and trading...

  • Junior Java Developer

    4 hours ago


    London, England, United Kingdom Client Server Full-time

    Junior Java Developer / Software Engineer London / WFH to £50kAre you a bright ambitious Junior Java Developer looking to progress your career?You could be joining a hugely successful and growing commodities trading firm that specialise in trading silver and gold.As a Junior Java Developer you'll join a small team with a focus on backend Java development,...


  • london, United Kingdom Quant Capital Full-time

    Junior C++ Developer Quant Capital is urgently looking for a C++ Developer to join our high profile client. Our client is a worldwide leader in in low latency technology and global distribution of market data. They currently are leading the drive on high frequency trading with most hedge funds and prop houses using their technology to get to market. They...