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    • 79,284+ Java Developer Java Developer Lead Jobs in London, UK — Local Employers Hiring July 2026

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    .Net Back End Software Developer

    Within a year of working with us, you will be entrepreneurial, confident in your area of expertise, be amongst the top of your game and the envy of your peers. Many of our colleagues have moved onto exceptional leadership positions leading innovative tech projects. Our people are always considered elitist ...

    Senior Engineering Manager, Developer Experience

    About the team The Developer Experience team owns the internal platform that every the company engineer touches daily: CI/CD pipelines, observability tooling, our developer portal, and an emerging AI platform. It's a high-visibility role: the work you lead directly shapes the productivity of hundr ...

    Senior Front End Developer London

    Salary: £? - ? per year Requirements Strong commercial experience with React, TypeScript and modern front-end frameworks. Experience with Next.js and building complex, API-driven user interfaces. Strong understanding of performance optimisation, accessibi ...

    Salesforce FSC Developer | LWC & Integrations

    Rathbone Brothers in Liverpool is seeking a Salesforce Developer / Application Engineer to enhance and support Salesforce solutions on Financial Services Cloud. This role involves delivering high-quality Salesforce configurations, integrations, and automation in a hybrid working environment. The ideal ...

    Solution Developer (Agentic AI Focus)

    Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dyn ...

    C# .net Developer Active SC

    Role: C# .net Developer - Active SC Employment: Contract - Inside IR35 Location: London, UK - Hybrid 2 days onsite a week NOTE: We are looking for Active SC Clearance Required Skills Have experience of the full software development lifecycle and different sof ...

    Game Developer Unreal (Contract) PRELOADED

    Contract: (Hybrid) Overview We're seeking a seasoned Game developer with an excellent track record in Unreal and an instinctive understanding of what makes a great game experience. You will be part of the gameplay prototyping team and work closely with game design and creative to create ...

    Remote Oracle CPQ Developer UK

    A global technology firm is seeking an Oracle CPQ Developer for their growing team. This fully remote position requires multiple years of hands-on Oracle CPQ experience and strong communication skills. Responsibilities include providing programming support, maintaining a stable CPQ environment, and collaborating ...

    Salesforce Developer: Apex, LWC & Integrations

    A leading 3D printing company is seeking a Salesforce Developer to enhance and maintain Salesforce applications. You will develop and implement custom solutions, design integrations with other systems, and collaborate closely with stakeholders. The ideal candidate should have 2-4 years of experience in Salesforc ...

    Director – Quant Developer, FO/Sales

    This range is provided by Barclay Simpson. 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 Barclay Simpson I recruit front office quants, strats & researchers | Sell-Side & Buy-Side ...

    Securities Finance Developer (Vice President)

    JOB DESCRIPTION Jefferies, a global investment bank and securities firm, has served companies and their investors for over 60 years. Headquartered in New York City, with offices in more than 25 cities around the world, Jefferies provides clients with capital markets and financial advisory s ...

    Quant Developer Systematic Equities $500k+

    Overview This range is provided by Paragon Alpha - Hedge Fund Talent Business. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Paragon are working with an elite systematic equity portfolio manager, within a $30BN AUM platform. We are sea ...

    Salesforce Service Cloud Architect & Developer

    Salesforce Solution Architect/Developer | GoHenry We are looking for a Salesforce Solution Architect/Developer to report to the Senior Salesforce Platform Manager and work across the Salesforce Service Cloud product to deliver continuous improvement, optimisation, and development ...

    C++ Developer High Frequency Trading

    Overview A leading tech driven Trading firm are seeking an exceptional C++ Developer to help drive the development and optimization of their high-performance trading systems. This team focuses on building ultra-low-latency infrastructure, optimizing execution speed, and ensuring robust syst ...

    Senior Software Developer (Scala & C++)

    Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips.... Digis isa ...

    Senior Salesforce Service Cloud Developer

    Peregrine is seeking a highly skilled SC Cleared Salesforce Developer to join our team in the City of London. The successful candidate will primarily focus on the development and customization of Salesforce Service Cloud solutions. This role requires strong problem-solving skills and a commitment to high-qual ...

    AI Security Developer Advocate – EMEA

    Snyk is seeking a Developer Advocate based in London to educate developers about AI Security. The role involves building applications, producing educational content, and engaging with developers to promote Snyk's AI-native security solutions. Candidates should have software engineering experience, excellent comm ...

    Solution Developer, Supply Chain Planning

    AtBoard, we power financial and operational planning solutions for the world’s best brands. Thousands of enterprises use our technology to optimizeresources, drive growth, and ensure profitability. With advanced analytics and forecasting, plus AI-driven insights, customers transform complex, real-time data ...

    Salesforce Developer: Core & Vlocity + OmniStudio

    8x8, Inc. is looking for a highly skilled Salesforce Developer to design, develop, and optimize enterprise solutions utilizing Salesforce Core and Salesforce Industries (Vlocity). The successful candidate will implement scalable solutions and manage integrations to enhance performance. With a focus on ...

    Frontend Developer in London LinuxRecruit

    Frontend Developer London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble. Tech stack GraphQL UI React TypeScript Frontend Qualifications Customer launches, an ...

    Software Developer (Golang/Rust/Python)

    Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto and digital asset s ...

    Python Developer / FO IT Strategist

    For more than 20years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 5000 consultants, our ambition is to reach the billion turnover by the end of 2025. In ...

    Senior PHP Developer REST API

    We are a highly successful UK based Events Management SaaS company looking for an ambitious PHP Technology/Software Architect to help oversee the next phase of development of our suite of products. As an accomplished PHP Senior Engineer you will have a solid track record of designing highly scalable techno ...

    Senior Ruby on Rails Developer

    Direct message the job poster from KE Technology Director - Ruby Specialist at KE Technology Ruby Developer - Remote (UK-based) - Up to £85K Are you a Senior Ruby on Rails Developer looking to work on scalable, high-traffic applications in a modern, engineering-led en ...

    Senior Quantitative Developer Rates & Derivatives

    A global financial institution is looking for a Quantitative Developer to enhance its Rates business through advanced modeling solutions. The role involves developing and implementing sophisticated analytical and risk management models while ensuring they are well-documented and tested. Ideal candidates will pos ...

    Guidewire Policycenter and Billingcenter Developer

    Next Ventures have partnered with a London-Based insurer who are looking to bring in a lead-level Guidewire Developer on contract basis with experience of: Guidewire PolicyCenter Development Guidewire BillingCenter Development Guidewire Cloud Platform experience ...

    Senior Developer Salesforce Marketing Cloud

    Senior Developer - Salesforce Marketing Cloud May 22, 2026 About WPP WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise ...

    Middle Office Developer (C++/Python)

    Overview LMAX is looking for a C++ and Python developer to join our middle-office team. This team works closely with the infrastructure, research and treasury teams. In this position you can expect to take a significant role in the development of our trade reconciliation, back‑testing framework a ...

    Mainframe Developer – CICS / z/OS

    LocationLondon, United Kingdom# Mainframe Developer – CICS / z/OS at N Consulting LtdLocationLondon, United KingdomSalary£300 - £350 /dayJob TypeContractDate PostedApril 30th, 2026Apply Now**Job Description**Infosys is seeking an experienced **Mainframe Developer** with strong expertise in **IBM Mainframe techno ...

    Senior Developer Contributions Planner Interim

    CPR in East London is seeking an experienced Developer Contributions Principal Planner for a hybrid position. This role involves managing and negotiating developer contributions, including Section 106 agreements and CIL matters, while working closely with stakeholders to ensure infrastructure benefits. <p ...

    Backend developer (H/M/X)

    Seleccionamos un/a desarrollador backend/AI para incorporación directa en plantilla de cliente final. Requisitos Al menos 5 años de experiencia en desarrollo backend con JAVA. Amplia experiencia en la creación de API, servicios, integraciones y sistemas de backend <l ...

    Senior Developer Experience Security Engineer

    About Motorway Motorway is the UK’s fastest-growing used car marketplace - our online-only platform connects private car sellers with thousands of verified dealers nationwide, ensuring everyone gets the best deal. Founded in 2017, our award-winning, technology-led approach has redefined t ...

    Sales Negotiator – Residential Developer – London

    Sales Negotiator – Residential Developer – London Home » Residential » Sales Negotiator – Residential Developer – London Salary: up to £28,000 (DOE) Location: London Region: London Sales Negotiator – Residential Developer – London – up to £28,000 (DO ...

    C# Developer Role Hybrid Banking

    Role C# Developer (T/SQL, PL/SQL) Duration 6 months with very likely extension Location Hybrid / Liverpool Street (London) - 3 days per week in a Liverpool Street office Rate 690 per day (Inside IR35) Tech Stack C# </li ...

    Senior Developer, Strategy & Technology Group

    Posting Description Senior Web Developer Are you looking for a role where you can own architecture and not just tickets? Do you want to build mission‑critical modelling software used by leading insurers? This is a hybrid role with the flexibility to work both virtu ...

    Associate Business Developer, Amazon Shipping

    DescriptionAmazon is innovating in the Operations and Logistics space and looking for a driven, entrepreneurial, and analytical Sales Representative for UK Sales. We're looking for someone who will be excited by partnering in launching a new start-up and will engage in B2B sales generation working with busin ...

    Power Platform & SharePoint Developer — Hybrid

    Mace is seeking a Developer specializing in the Microsoft Power platform technology stack in Greater London. The role involves working on client-facing projects, contributing to the development of digital tools, and maintaining knowledge of the technology. Ideal candidates should have at least 18 months of exper ...

    Quantitative Developer – Systematic Trading & Signals

    A leading hedge fund in London is seeking a Quantitative Developer to build trading infrastructure and a signal generation framework. The ideal candidate will design and implement solutions used by senior portfolio managers. This role offers a competitive salary and operates on a hybrid model, allowing for flexi ...

    Senior C# Developer Commodities Trading

    We are seeking a talented and driven Commodities Trading C# Developer to join our London-based core development team. The successful candidate will serve the full pre-trade through accounting chain for Commodities Derivatives, contributing to a portfolio of projects covering enhancements to pricing, risk, ...

    Business Application Developer Power Platform

    We are looking for a Power Platform Engineer to join a leading asset management firm , focusing on the design and development of applications that support a range of business-critical workflows. This is an excellent opportunity to build secure, scalable, and user-friendly web ...

    Data Engineer (Python Enterprise Developer)

    # Data Engineer (Python Enterprise Developer) at N Consulting LtdWork mode: Hybrid (with 4 days a week at London, Canary Wharf) Contract duration: Long term Location: London --------------------------------------- JOB DETAILS Role Title: Data Engineer (Python Enterprise Developer) Must have skills: -P ...

    Email Designer & Developer: Personalization & Performance

    Harrods is seeking an Email Designer and Developer to create engaging email campaigns that enhance customer experiences. In this role, you'll collaborate with cross-functional teams to design responsive email templates and optimize performance. A successful candidate will have proven experience in emai ...

    Director of Developer Communities & Events

    TechTree, located in Greater London, is looking for a Community & Events Manager to enhance our ecosystem of engineering communities. You'll be responsible for fostering relationships with various communities to create engaging opportunities for developers. Your role will involve outreach, community st ...

    Quantum Developer Platform Growth Director

    Quantinuum is seeking a Sr. Director, Offering Management to lead the strategy for its cloud-based quantum developer platform in London or Cambridge. This role requires 15+ years in product management for developer platforms, an advanced degree in a relevant field, and strong communication skills. The position o ...

    Senior C++ Developer Vice President

    Senior C++ Developer Job Code: 12392 • Country: GB • City: London • Skill Category: IT/Technology Corporate Title: Vice President Department: Latency Sensitive Electronic Trading (LSET) Location: London (Hybrid) Role Overview We are looking for a C/C++ de ...

    Senior CPQ/CRM Salesforce Developer

    About the Role As Senior CPQ/CRM Salesforce Developer, you will lead hands‑on Salesforce development and technical delivery across ExN’s Salesforce Sales Cloud and Revenue Cloud CPQ implementation. This role combines senior development expertise with technical leadership, ensuring solutions are bu ...

    WordPress Developer — Bespoke Web & Integrations

    StaxoGroup, based in South West London, is looking for a WordPress Developer to join their modern web team. The role involves creating bespoke WordPress themes and integrating various web solutions. As a developer, you will work on diverse projects, including multi-country websites and client portals, ...

    Junior Front Office Quant Developer

    We are recruiting for a leading global investment bank on a high-impact front office role within their trading environment in London. The team is looking for someone to work directly alongside traders, providing hands‑on support and development expertise on a critical risk and pricing platform. You ...

    Director – Quant Developer, FO/Sales

    This range is provided by Barclay Simpson. 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 Barclay Simpson I recruit front office quants, strats & researchers | Sell-Side & Buy-Side ...

    Senior Quant Developer – Securitized Products

    Clearwater Analytics is the leading SaaS platform for investment accounting, risk, and performance. We serve some of the world’s largest insurance companies, hedge funds, asset managers, and institutional investors. We deliver decision-ready risk analytics that bring clarity and insight to multi‑asset port ...

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