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

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AI Platform Manager

AI Platform ManagerLocation: London, UK- Hybrid 1 day in office/month** PLEASE NOTE SPONSORSHIP IS NOT PROVIDED - MUST HAVE FULL RIGHT TO WORK IN THE UK **Role OverviewThe organisation is seeking an AI Platform Manager to lead the strategy, direction, an ...

Assistant Quantity Surveyor

Assistant Quantity Surveyor - Residential Construction (London) Looking to step up to an Assistant level, a role with real responsibility?Want further exposure to new build and recladding projects across London?Ready to accelerate your career with a growing contractor? ...

Building Safety Remediation Manager Major Works Project 12 Month FTC

BUILDING SAFETY REMEDIATION MANAGER MAJOR WORKS PROJECTS (12 MONTH FTC) Rendall & Rittner £Competitive, aligned to experience Home Based 12 month FTC ROLE OVERVIEW This role focuses on coordinating and progressing remediation progra ...

Assistant Quantity Surveyor

Assistant Quantity Surveyor - Residential Construction (London) Looking to step up to an Assistant level, a role with real responsibility?Want further exposure to new build and recladding projects across London?Ready to accelerate your career with a growing contractor? ...

Front End Developer – React or Angular (Front Office & Risk Systems)

Front-End Developer – React or Angular (Front Office & Risk Systems) Join MARGO in the UK (London) – Permanent & Contracting Opportunity MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We operate ...

Netsuite Developer with Salesforce (IT) in London Nexus Jobs Limited

Netsuite Developer with Salesforce (IT) Location: London, United Kingdom Posted: 10 months ago Tech Stack XML APIs Web services JavaScript HTML5 Skill Set SuiteScript and SuiteTalk APIs, and have experience wi ...

C# Dot Net Software Developer with Fixed Income and FX

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ide ...

Front End Developer Javascript, React & Typescript in London Wolf & Badger

Skills and Experience Needed With modern frontend build pipelines and tools, Also very desirable: Experience using GatsbyJS or NextJS Familiarity with Typescript Knowledge of Storybook and Design Systems Would be good: Knowledge of ...

Senior C++ Developer HFT/ Trade Data (£700p/d Outside IR35)

Senior C++ Developer - HFT/ Trade Data (£700p/d Outside IR35) This role is with Volition, partnering with a Capital Markets FinTech. The Senior Engineer will develop high-performance C++ systems focused on Market/Trade Data Products. Responsibilities Own the full scope of ...

Quantitative Developer as close to the business as it gets

Want to join one of the most consistently high-performing Equity funds? The environment is lean, tech-driven and built around systematic trading. You’ll sit at the centre of this, building and scaling alpha algorithms, refining portfolio construction and optimisation frameworks, implementing res ...

C# Front Office Developer Hybrid London Up to £800/day

Huxley Associates is seeking a Software Developer to join their Commodity Derivatives team in London. This role involves developing software for eTrading and front office operations, with a hybrid working policy that requires 2-3 days per week in the office. The ideal candidate will have strong skills ...

Telecoms OSS Systems Application Engineer

Overview Salary: £61,000 - 101,000 per year Qualifications We need strong experience supporting production applications, OSS, telecoms platforms or network inventory environments. We need Linux systems administration experience. We need Shell Scripting experi ...

Senior/Principal Software Engineer

Senior/Principal Software Engineer Application Deadline: 31 May 2026Department: Software EngineeringEmployment Type: PermanentLocation: London (Hybrid)Compensation: £70,000 - £100,000 / year Description Please note: This role requires applicants to ho ...

Senior Backend Engineer Subscriptions

The Subscriptions Mission builds and scales the products, platforms, and business models that convert free listeners into lifelong Premium subscribers. We focus on driving acquisition, optimizing conversion, improving retention, and delivering seamless commerce experiences that fuel Spotify’s growth and bring ...

Lead Engineer, Risk Technology

About the Company CoinDesk is a leading media, events, and data company for the global crypto economy. In November 2023, CoinDesk was acquired by the Bullish group. Reports To: Director, Engineering Engineering Organization & Culture At Bullish, we are engineerin ...

Engineering Team Lead

Hybrid working – once a week onsite in London We’re partnered with a scaling Series B FinTech based in London who are now looking for a Tech Lead to join their growing team. The business is rapidly growing, and they support large global organisations to automate and strengthen their financial ...

Fit Out Site Manager – RC Frame Apartments | Clapham | 9 Months Work

Fit Out Site Manager – RC Frame Apartments | Clapham | 9 Months WorkWe are currently recruiting for an experienced Fit Out Site Manager to join a flagship residential development in Clapham for a leading UK developer.This is an excellent opportunity to take ownership of the internal fit-out packa ...

Product Engineer at Evervault Limited

Overview Job Title: Product Engineer Salary: Not Disclosed Company: Evervault Limited - VC-backed fintech building encryption infrastructure for developers Location: London, UK Job Description: Join a high-performance team bu ...

Finishing Foreman/Managers – Residential

Finishing Foreman/Managers – Residential Salary: NegotiableLocation: West LondonRegion: London Finishing Foreman – Residential – West London – Contract My client is a leading residential developer specialising in new build developments within London’ ...

Type Script Engineer Python

Full Stack Developer - TypeScript & Python Stratford - Onsite 3 days a week 3 month contract Inside of IR35 We're hiring a Full Stack Developer with a strong frontend focus to help build and scale a next‑generation Voice AI / Ch ...

Grid Connections Engineer

Grid Connections Engineer Exciting opportunity for an engineer with a strong understanding of Power Systems to join a rapidly expanding developer of Solar and BESS London £, – £, Bonus Hybrid Working Career Development ...

Senior Power Platform Developer to design and deliver a Technology Dashboard using Power Apps, Dataverse, and Power BI

Our valued client is seeking a Senior Power Platform Developer to design and deliver a Technology Dashboard using Power Apps, Dataverse, and Power BI!As the successful candidate, you will develop and deploy an integrated data management and visualization solution supporting technology research a ...

Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform

Our client is looking for a Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform.This is a remote position that will require a background check.Tasks include:Develop AI agents on the google platform, and review code for existing agen ...

Senior Power Platform Developer to design and deliver a Technology Dashboard using Power Apps, Dataverse, and Power BI

Our valued client is seeking a Senior Power Platform Developer to design and deliver a Technology Dashboard using Power Apps, Dataverse, and Power BI!As the successful candidate, you will develop and deploy an integrated data management and visualization solution supporting technology research a ...

Grid Connections Engineer

Grid Connections Engineer Exciting opportunity for an engineer with a strong understanding of Power Systems to join a rapidly expanding developer of Solar and BESS London £, – £, Bonus Hybrid Working Career Development ...

Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform

Our client is looking for a Sr. Google Cloud Developer to review and develop AI agents and data solutions on the Google platform.This is a remote position that will require a background check.Tasks include:Develop AI agents on the google platform, and review code for existing agen ...

French Speaking SDR for Enterprise AI

Cursor, located in Greater London, is seeking an Account Associate who will be pivotal in pipeline generation. This role involves engaging prospective customers and ensuring they understand how Cursor enhances developer productivity. The ideal candidate will have 1-2 years of sales experience, strong c ...

Hybrid Fashion Design Assistant — CAD & Product Development

A creative fashion studio based in London is seeking a Creative Design Assistant to support the Designer & Product Developer. This full-time role involves hands-on experience across product development, assisting with design tasks, sample management, and coordinating photoshoots. The ideal candidate should have ...

Bilingual Operations Coordinator – Real Estate & Global Markets

Mandarin Recruitment is hiring for an Operations Assistant role in a London-based Real Estate firm, which is India's leading property developer. The position involves collaborating with a diverse team and requires strong communication skills in both Chinese Mandarin and English. Ideal candidates will h ...

Luxury Real Estate: Quality Engineering Leader

A leading luxury real estate developer in Greater London is seeking a Head of Quality Assurance to oversee the quality framework in all projects. This senior role involves developing quality strategies, leading the QA team, and ensuring compliance with standards. The ideal candidate will have over 10 years of ex ...

Platform Reliability Engineer – Trading Tech & Incidents

Selby Jennings is looking for a platform support engineer to join their Quantitative Developer Platforms Team in London. This role is vital in ensuring smooth daily operations for a high-performance research and trading platform, serving as the first point of contact for infrastructure-related issues. ...

Drone API & Frontend Engineer

Gravity Engineering Services Pvt Ltd. is seeking a software developer to design APIs and develop web dashboards for drone applications. You will work with Python, Node.js, and React while deploying solutions on AWS. The ideal candidate should possess strong skills in programming and RESTful designs, ab ...

Hybrid Frontend Engineer — Vue.js Specialist

Brown & Brown, Inc. is seeking a Frontend Developer to work on their insurance platform in a hybrid capacity in London. The role involves developing responsive web applications and collaborating with a team on best practices. Proficiency in HTML, CSS, JavaScript, and experience with Vue.js are required. < ...

FX Options Quant Dev: Real Time Pricing & Risk (C++/Python)

Citi is seeking a skilled developer in London who will play a key role in building and maintaining analytics libraries for FX Options products. The successful candidate will implement quantitative pricing models using C++ and Python in a hybrid work environment. The role demands expertise in statistics ...

Senior Enterprise Fraud & Payments New Biz Leader Remote

Salt Digital Recruitment is seeking a Senior New Business Developer specializing in enterprise fraud and payments intelligence. This remote role targets senior executives across Europe and is essential for driving new business growth. The ideal candidate will bring over 5 years of enterprise sales expe ...

Senior AI Platform Engineer Early Stage, London

Corriculo is seeking a Senior Software Developer based in London to build scalable AI-driven systems. You will design and deliver modern platforms, working on intelligent systems and data pipelines while contributing to the company's engineering efficiency and quality. This role empowers engineers to i ...

Python Engineer Post Trade Automation Pipelines

Ncounter Limited is seeking a Software Developer for Post-Trade Automation in Greater London. This role involves designing high-performance components that automate key post-trade workflows, ensuring accuracy and compliance in trading processes. The ideal candidate will have robust Python engineering e ...

Senior C# Backend Engineer — End to End Ownership

Sivara GmbH, a scaling consultancy based in Newcastle Upon Tyne, is seeking a C#/.NET Developer to contribute to backend development and own projects end-to-end. The role offers strong development opportunities and early responsibility in a client-facing environment. Ideal candidates will have strong C ...

Remote Vue.js/Nuxt Engineer — AI Code Reviewer

YO IT Consulting is seeking a Vue.js/Nuxt Developer to work remotely on an hourly basis. In this role, you will review AI-generated frontend code, creating high-quality reference implementations and addressing complex engineering problems. Ideal candidates will have 4+ years of experience with Vue.js a ...

AI Driven Software Engineer for Contact Center (AWS Lex)

A dynamic software company located in the City of London is looking for a skilled developer with expertise in TypeScript and AWS services, particularly in implementing DevOps best practices. The ideal candidate will write efficient code and advocate for automated testing and infrastructure as code. This role req ...

Full Stack CI/CD Engineer with IoT & Observability

Sivara GmbH is looking for a Full-Stack Developer to work in our London office. The role involves designing and maintaining full-stack applications while collaborating closely with the engineering team. Candidates should have experience in Python, C#, and CI/CD pipelines. This position offers a salary ...

Azure Cosmos DB Engineer Cloud Native (London, 6mo)

Sivara GmbH is seeking an Azure Cosmos DB Developer for a 6-month contract based in London, UK. The role involves developing cloud-native applications using Cosmos DB, building libraries, and establishing CI/CD pipelines. The ideal candidate will have hands-on experience with Azure Cosmos DB and profic ...

Remote Friendly Blockchain Engineer: Ethereum, Solidity, Web3

Sivara GmbH, based in Greater London, is seeking a skilled blockchain developer to design and implement crucial components of smart contract ecosystems. This role involves building production-grade blockchain solutions that decentralize financial services and support sustainability programs. The ideal ...

D365 Engineer – Azure, DevOps & Power BI Specialist

ComXps is looking for a skilled software developer in London for a hybrid role related to solution delivery and the Software Development Lifecycle. Your responsibilities will cover programming in .NET, and leveraging technologies such as Power BI and Azure, as well as adhering to Agile and DevOps methodologie ...

Senior .NET Lead — Azure Microservices Architect

WPP is seeking a Developer to enhance their back-office workflow platform with .NET development, focusing on microservice architecture and Azure. The right candidate will design and write clean code that meets high standards of quality. Ideal applicants should have 5-8 years of experience in large appl ...

Remote Full Stack Dev (Angular/Node) — Automation & Modernization

Atos SE is seeking a Full Stack Developer who can work optimally either in-office or fully remotely. This role focuses on modernising web applications and migrating legacy systems to new frameworks. The ideal candidate will possess strong skills in Angular, Node.js, and automation frameworks. Additiona ...

Enterprise Security Solutions Executive

Endor Labs, located in Greater London, is searching for an Enterprise Account Executive to manage the entire sales cycle. You will drive new business with enterprise customers in the cybersecurity space, focusing on developer productivity and application security. Your role involves engaging with CISOs ...

Front Office C# .NET Engineer Real Time Trading Impact

VirtueTech Recruitment Group is seeking a Front Office C# .NET Developer to join a high-performing integration team in Victoria, London. This role plays a crucial part in integrating a newly acquired US business and requires collaboration with traders to influence real-time trading systems. Ideal candi ...

Senior Backend Engineer — .NET/AWS, Kafka & Kubernetes

Universal Music Group is seeking a Senior Developer in London to design, develop, and maintain backend services using .NET Core on AWS. This role emphasizes collaboration with product teams and requires expertise in serverless architectures, Docker, and Kafka. The successful candidate should be comfort ...

Remote Azure Integration Engineer — SC Cleared

TXP is seeking an experienced Integration Developer to support the migration to HubStream One within a Microsoft Azure environment. The role requires designing, building, and maintaining integrations using modern API-driven architectures and Azure Integration Services. Key responsibilities include deve ...

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