159,754+ Lead Java Application Developer Java Web Tech Jobs in London, UK — Local Employers Hiring June 2026

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Content‑Driven Developer Advocate — Remote

A leading digital product company is seeking a Developer Advocate to create engaging and effective content for developers. In this role, you'll work closely with product teams to produce documentation and tutorials that facilitate user engagement. The ideal candidate has excellent communication skills and experi ...

ERP Developer (D365 F&O)

Join our client in the retail space in their London office 2 days a week who are currently looking for a Dynamics 365 F&O Developer (ERP). For this opportunity you will have to have 5+ years experience with the following: X++ ERP D365 </ ...

Dynamics 365 CRM Senior Developer

Role Overview Salary: £65,000 - £70,000 A remote opportunity for an experienced Software Architect / Senior Developer with strong expertise in Microsoft Dynamics 365 and related technologies. The role involves leading the application development function while maintaining hands‑on technic ...

Senior Workday Developer — AI & Automation

The Francis Crick Institute is seeking a Senior Developer (Workday) to enhance their enterprise technology capabilities. As a hybrid role based in Greater London, you will manage Workday platforms, ensuring they align with business needs and support scientific discovery. Candidates should have strong Workday dev ...

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 ...

Webflow Developer / Front End Engineer

About the Role This role sits within our Marketing Website team, responsible for how Synthesia shows up to millions of users globally. As a Webflow Developer / Front-End Engineer, you’ll work across Webflow, front-end code, and supporting tooling. You’ll collaborate closely with Design, S ...

Python Risk Developer Vice President

Job Overview The Commodities trading business at Citi has grown significantly in the last10years to become one of the leading industry players. It is a federated business model that covers market‑making across all types of assets including Oil, Gas, Power, Agriculture, Emissions, Metals, Freight, ...

Stockholm Developer Engagement Event Planner

A leading event management firm in London is seeking an Event Planner to design and manage strategic events to enhance developer engagement. The ideal candidate will excel in cross-group collaboration, have project management skills, and a focus on audience engagement. Responsibilities include coordinating with ...

Front End React Angular Developer

Synechron is looking for an experienced Front End Developer with expertise in React and Angular to join our innovative team working on cutting-edge AI projects for a leading financial organisaion. The ideal candidate will have a strong background in developing user interfaces, a passion for AI, and experie ...

Senior Full Stack C# Developer

Tempest Vane Partners have partnered with a growing systematic hedge fund who have many years of expertise in the commodities trading markets. They are looking for a Senior Full Stack C# Developer to join their software development team which is responsible for architecting and building trading and researc ...

React.js UI Developer Low Latency

Job Description: UI Developer (React, TypeScript and Low‑Latency) Please refer to HCLTech’s Candidate Data Privacy Notice. Role Overview We are seeking a highly skilled UI Developer with strong expertise in building time‑critical, high‑availability, and high‑performance application ...

Burberry Senior Product Developer, Shoes

Introduction At Burberry, we believe creativity opens spaces. Our purpose is to unlock the power of imagination to push boundaries and open new possibilities for our people, our customers and our communities. This is the core belief that has guided Burberry since it was founded in 1856 and is cen ...

Senior Product Developer, Creative Brand

£50,000 – £55,000, DOE London Do you love spotting trends before everyone else? Thrive on turning ideas into commercially successful products? Ready to lead exciting development projects from concept to launch? We’re partnering with an ambitious and fast‑growing consume ...

Django Developer – Investment Management (London)

Stars Arena is looking for a Django Developer to join their Investment Management team in London. This full-time position offers compensation of up to £90K. Candidates must have a 2:1 degree in Computer Science, Maths, Physics, or Chemistry from a Red Brick UK or EU University, along with experience in Django an ...

Senior Quantitative Developer Investment Bank

About the job Senior Quantitative Developer Investment Bank Our client, a well-established investment bank, is looking to recruit a Senior Quantitative Developer in their London office, with hybrid working. The successful candidate will have Haskell programming experience, solid computer science know ...

Senior Backend Developer (Token Factory)

Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructu ...

Frontend Developer (AI Scale Up)

Modo Energy is building AI-powered tools for understanding global energy markets — combining LLM agents, real-time market data and forecasting models, to create an AI Analyst that can reason about complex energy systems. Our frontend is where massive datasets, predictive models, and AI systems beco ...

Salesforce Developer: Build Secure Integrations

Homeless Link is looking for an In-Form Salesforce Developer to join the Product Team, which is a multi-disciplinary and agile development group. This role involves designing and implementing scalable, secure Salesforce solutions, building integrations based on customer requests, and ensuring system reliabili ...

Senior C++ Developer Vice President

Job Title Senior C++ Developer Corporate Title Vice President Department Latency Sensitive Electronic Trading (LSET) Location London (Hybrid) Role Overview We are looking for a C/C++ developer to join our low latency developm ...

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 ...

Inbound Sales Developer – Uncapped Commission

A successful commercial finance firm based in London is seeking an experienced Sales Development Representative. This role offers hybrid working and includes handling inbound enquiries from business owners, building strong client relationships, and producing financial proposals. The ideal candidate will have a 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 ...

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 ...

C++ FX eTrading Developer – London

Stars Arena in London is seeking a C++ Developer specializing in FX eTrading. The successful candidate will have solid skills in SQL, Bash, Python, and Perl. You'll develop trading applications and work with both relational and time series databases. With a full-time contract and compensation ranging f ...

React Developer in London Matchtech

React Developer Location: London, United Kingdom Type: Contract Compensation: £500 - £600 per day Visa sponsorship: Not provided Job Summary React and TypeScript development in a front‑office banking/finance context Front‑office experience ...

Technical Project Manager/Software Developer

Overview Technical Project Manager/Software Developer Location: Central London – 5 days onsite Reference: J13054 Eligibility: Full UK working rights required- the client is unable to consider any visas due to the nature of the work. Abou ...

React Native Developer | Contract | London

React Native Developer Contract London (3 days on-site) Outside IR35 Hybrid - 3 days/week in central London A large multinational business is building out a customer-facing mobile product and needs a React Native developer who can ship, not just maintain. Y ...

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 ...

C++ Developer Linux Front Office

C++ Developer / Software Engineer (Boost Linux FIX) London to £200kDo you have expertise with backend, low latency C++?You could be progressing your career in a senior, hand-on role at a hugely profitable, long established Hedge Fund.What's in it for you:Salary to £2 ...

Data Engineer (Python Enterprise Developer)

Work mode: Hybrid (with 4 days a week at London, Canary Wharf)Contract duration: Long term<span style=background-color:rgb(255,255,255);color:rgb(75, ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

Senior Backend Developer (C#.NET)

We’re looking for a Senior Software Engineer to join our global team to be responsible for the quality, development, and execution of our software products.You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located ...

Senior Project Manager Commercial Developer

Company DescriptionAt Turner & Townsend we are passionate about making a difference. That means delivering better outcomes for our clients, helping our people to realise their potential, and doing our part to create a prosperous society.For over 75 years we have been helping ...

Python Software Developer (Risk) – London

Fantastic opportunity to join a tech-driven quant and systematic IM with no red tape. They combine data, research, technology and trading proficiency to produce a scientific and innovative approach to investment. Seeking an enthusiastic software engineer to join the Risk team in London.Your primary foc ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

Senior Scientific Fullstack Python Developer

I am currently working with a London-based financial services client who are actively seeking a Senior Fullstack Python Developer to work on the development of a next-generation research platform.What you'll need to succeed : Strong Python software engineering experience beyond explorato ...

Business Intelligence Developer / Manchester or

OVERVIEWJoin the fast-growing TechOps BI team at TransPerfect as a Business Intelligence Developer, supporting the design, development, and maintenance of modern business intelligence architectures and solutions. You will work with a suite of TechOps technology products, integrating re ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

Python Quant Developer – Trading Team

Salary: Up to £200k + bonusSummaryLively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for a dynamic quant developer skilled in Python development to join one of their growing trading teams.Y ...

Senior DataStage Developer (Data Mappings)

Senior DataStage Developer (Mappings)Contract: 7 months (Inside IR35)Service: Hybrid Cloud and DataService Area: Big Data ServicesLocation: UK based, remoteWe are supporting a large enterprise programme within the Hybrid Cloud and Data space and are looking for an experie ...

Senior KDB Developer Global eTrading

DescriptionLocation: London, HybridRole Type: 12 Month ContractRate: £700 - £1000 per dayThis is a client facing role working in a specialised team responsible for building and enhancing a high‑performance eTrading MI and Analytics platform. The p ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

SharePoint Developer London Market Insurance

G MASS is working with a Lloyd's third party managing agent to deploy an experienced SharePoint Developer to support the delivery of SharePoint solutions across a multi-syndicate environment. This is a hands-on consultancy engagement suited to someone who can hit the ground running, operate independently with ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

Managed Print Services Business Developer

We are seeking a business development professional to help expand our client base in the printing and document solutions space.This role provides significant commission potential and flexible participation.What We Provide90% profit on the first three equipment dea ...

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    Lead Java Application Developer Java Web Tech Jobs in London Job Search Guide, Trends and Insights