131,517+ Lead Java Application Developer Java Web Tech Jobs in London, UK — Local Employers Hiring June 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Linux DevOps Engineer Linux, Ruby, Coffeescript, Puppet, NoSQL in London Quant Capital

Linux DevOps Engineer - Linux, Ruby, Coffeescript, Puppet, NoSQL London, United Kingdom Posted 3 months ago This is a job posted by our partner Jooble Planning and Engineering Multi-Site Fail-Over Solutions Happy to get stuck into a complex technology stack (Ruby, Cof ...

Linux DevOps Engineer | Ruby, Coffeescript, NoSQL, Puppet

Linux DevOps Engineer - Linux, Ruby, Coffeescript, Puppet, NoSQL London, United Kingdom Posted 3 months ago This is a job posted by our partner Jooble Planning and Engineering Multi-Site Fail-Over Solutions Happy to get stuck into a complex technology stack (Ruby, Cof ...

Head of Quant Engineering in London Quant Capital

Head of Quant Engineering London, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble Qualifications Understanding of Quant Modelling in the derivatives space Coding ability and hands‑on experience with C++, C# or ...

EMEA Transaction Reporting Tech Lead – Associate Director

A global financial services company is seeking a leader to oversee EMEA transaction reporting technology solutions. The successful candidate will guide teams responsible for engineering and operational stability, ensuring accurate reporting and compliance. A background in regulated industries, strong leadership ...

Store General Manager Lead Tech & Customer Experience

Partner Retail Services Limited is looking for a General Manager to lead the Samsung Experience Store in London Stratford. The successful candidate will ensure exceptional customer service, operational compliance, and inspire a high-performing team. The role includes managing resources, maintaining store standar ...

Fintech CTO: Lead Scalable Tech Toward IPO

LinuxRecruit is seeking a Chief Technology Officer (CTO) to lead the technological vision of a groundbreaking fintech company. In this role, you'll spearhead platform development, guide a tech team, and collaborate across departments to propel the company toward an IPO. This high-impact position offers unparalle ...

Finance Systems Lead — Implement & Optimize Financial Tech

A leading recruitment agency is seeking a Systems Accountant in London to manage and optimise financial systems. The role involves overseeing the implementation of a new finance system, ensuring compliance with standards, and driving financial excellence. Candidates should have a recognized accounting qualificat ...

Principal Engineer: Lead Flexible Retail Tech & Innovation

hackajob is collaborating with Sainsbury's Tech to find a Principal Engineer who will drive engineering excellence for one of the UK’s largest retailers. You will shape modern technology standards and influence the future of retail technology. This role offers the opportunity to lead by example, mentor ...

Lead Backend Engineer Low Carbon Tech (LCT)

Octopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world‑class tech with brilliant humans who care deeply about customers and driving the renewable energy transition, we made it happen and in 2025, we became Britain’s largest energy supplier. ...

Lead Engineer AI Powered Tech Leader (Hybrid)

Ten Group, located in Greater London, is seeking a Lead Engineer to oversee technical project delivery and manage a skilled engineering team. The role involves a mix of hands-on coding and leadership. Candidates must demonstrate proven leadership skills, proficiency in a programming language, and experience with ...

Senior ServiceNow Delivery Lead | ITSM & Tech Solutions

Atos is seeking a Senior Technical Consultant to work closely with clients, interpreting business and technical requirements and leading technical delivery of solutions. Key responsibilities include facilitating workshops, engaging with customers, and hands-on delivery of ServiceNow solutions. Ideal ca ...

Consultant/ Senior Consultant Tech PM Technical Lead

YOUR ROLE The Tech PM Technical Lead is responsible for delivery of technical projects, ensuring technical integrity, governance compliance, and alignment with client objectives. This role bridges technical implementation and project management, requiring strong expertise in both project delivery ...

Tech Risk & Controls Lead – Hybrid London (Contract)

ECS Resource Group Ltd is seeking an experienced IT Risk and Control Manager for an initial 4-month contract based in London. The role requires strong expertise in technology risk management and operational risk, with responsibilities including oversight of risk activities and stakeholder engagement. T ...

Treasury Tech Lead: Modernize Cash & Liquidity Ops

A global leader in active fixed income is seeking a Technology Lead for Treasury Management in London. This role entails overseeing the treasury technology ecosystem, including the development and execution of a technology roadmap for treasury applications. The ideal candidate will have over 10 years of technolo ...

Hybrid Workday Integration & Data Lead — HR Tech

Storyful is looking for an experienced Workday Integration & Data Lead to oversee the design and governance of Workday integrations and data quality efforts. This role offers a fixed-term contract with a hybrid working arrangement in London. The ideal candidate will have significant experience in deliv ...

Tech Lead: Platform & Architecture for Scalable FinTech

A high-growth FinTech firm in the UK is searching for a Tech Lead to guide the development of their core platform. The ideal candidate will possess hands-on engineering experience while influencing architecture and mentoring the team. Responsibilities include designing and improving distributed systems, evaluati ...

Lead Full‑Stack Engineer — Architect & Tech Leader

JustPark in Greater London is seeking a Lead Full Stack Engineer to drive technical excellence across its frontend and backend systems. This role will include mentoring engineers, overseeing the implementation of features, and collaborating with product teams to deliver exceptional user experiences. Th ...

AML Product Lead: Regulatory Tech & Client Experience

JPMorganChase is seeking an AML Product Manager in London to lead the strategy and execution of product initiatives. This role involves defining product vision, managing cross-functional teams, and ensuring compliance with AML regulations while driving client experience improvements. The ideal candidate will hav ...

Senior Growth Lead – Accounting Tech (Land & Expand)

My client is an established accounting technology provider with a competitive AR / AP platform for SME through to Enterprise clients across UK & Globally. After successfully hitting profitability in 2024, they have expanded to Europe & America and invested back into their tech and product to create ...

UK Editor: Lead Business & Tech Content & Events

An award-winning media and data company is seeking a UK Editor to lead editorial content and events. The ideal candidate will possess strong writing skills and the ability to engage with key stakeholders in the UK business and security sectors. The role involves managing multiple events and producing high-qualit ...

SAP PLM Tech Lead — Product Lifecycle Expert

A technology consulting firm in London is seeking a Tech Manager with strong expertise in SAP PLM. You will lead implementations and collaborate with cross-functional teams to enhance product lifecycle processes. The ideal candidate has over 3 years of experience in SAP PLM consulting and a passion for continuou ...

Senior Pumps Engineer Lead Onsite Tech & Training

A leading engineering firm is seeking a Senior Pump Engineer based in London. You will provide on-site servicing, repairs, and installations of pumps and pressurised systems. Key responsibilities include coordinating training for staff, leading a team of service engineers, and ensuring adherence to health and sa ...

Workplace Experience Lead – Tech Driven, Scalable Office

A renewable energy startup in Greater London seeks an Office Manager to oversee daily operations, manage suppliers, and enhance office processes. The ideal candidate has strong organisational skills and proven experience in administrative roles. Responsibilities also include providing operational support and org ...

Strategic Tech Risk & Controls Lead, GRC Strategy

A global financial services firm is seeking a Tech Risk & Controls Lead in Cybersecurity Technology Controls. In this pivotal role, you will define and implement the GRC strategy, enhance technology risk capabilities, and ensure regulatory compliance. The ideal candidate will possess strategic thinking and stron ...

Store Manager Mobile Repairs, Lead Tech, Commission

iSmash UK Trading Limited is seeking a Store Manager for its Tottenham Court Road location. You will oversee daily operations, manage customer interactions, and perform repairs on smartphones and tablets. With a salary of £29,512.35 plus commission, this role empowers you to lead a team and maintain high stan ...

Residential Flex Growth Lead Energy Tech Partnerships

Kraken is seeking a Business Development Lead for Residential Flex to drive the growth of our residential flexibility portfolio. You will identify and close strategic partnerships, engaging with energy retailers to integrate flexible assets into the grid ecosystem. The ideal candidate has extensive exp ...

Director, Post Trade Tech Lead (Hybrid/WFH)

Role: Software Development Lead Client: Leading Banking Institution Compensation: Up to £150,000 + Bonus + Package Location: London (Hybrid / Good WFH options)Overview Th ...

Guidance & Advice Tech Lead — Flexible & Regulatory Focused

A leading financial services provider is seeking a Guidance & Advice Technical Lead to develop and evolve technical frameworks for guidance and advice propositions. The role involves defining methodologies and ensuring compliance with regulations. Ideal candidates will possess significant knowledge of the advice ...

Senior UI Engineer (React) – Frontend Tech Lead

A leading financial services firm based in Greater London seeks a Senior Software Engineer to enhance and deliver trusted technology products. You will join an agile team, focusing on system design and application development. With at least 5 years of applied experience, the ideal candidate will have advanced kn ...

Lead Software Engineer Scale Ad Tech Platform

A leading media business in Greater London is looking for a Lead Engineer to develop and oversee large-scale advertising products. The role involves mentoring engineers, setting technical standards, and delivering systems that are reliable and scalable. The ideal candidate will have at least eight years of exper ...

Lead Platform Engineer — AI Powered Ad Tech

A leading media company is seeking a Mid-Senior Lead Engineer to develop and enhance innovative advertising products. This role involves designing robust systems, mentoring team members, and collaborating with multiple stakeholders. With a focus on full stack development, the ideal candidate should possess at le ...

AI SDR Team Lead – Enterprise & Tech Sales

Reimin Reid Recruitment Ltd is seeking an SDR Manager in Greater London. This role involves managing a small outbound SDR team to achieve targets within the enterprise and professional services sectors. Candidates should have 1-2+ years of SDR management experience, ideally within the AI software space. Strong m ...

Digital Adoption Lead — Scale Tech in Transport

Ramboll is seeking a Digital Adoption Consultant to work in the Innovation & Digital Transformation department. This hybrid role will drive the adoption of digital tools and innovations across Transport, collaborating with diverse teams to ensure effective implementation. The ideal candidate will posse ...

Mine Waste Tech Director: Lead & Shape Tailings

A leading engineering firm in Greater London seeks a Technical Leadership role in their Mine Waste team. The successful candidate will manage projects related to mining waste and tailings, ensuring technical excellence and client satisfaction. This role requires significant experience in the mining sector, stron ...

Market Data Platform Lead & Global Tech Director

Canadian Imperial Bank of Commerce is seeking an Executive Director for Market Data Services Lead in London. The role involves leading the strategy and delivery of a scalable market data platform while mentoring a team of developers. This position requires strong technical expertise in C#, .NET, and cl ...

UK Strategic Partnerships & Growth Lead – Quantum Tech

Mesa Quantum Systems is looking for a Strategic Partnerships & Business Development Lead in Greater London. This role involves building strategic relationships, identifying growth opportunities, and establishing the company's presence in the UK. The ideal candidate will have over 5 years of experience in busi ...

PD/BI Coverage Lead — Policy Wording & Tech

A leading global insurance firm is seeking a Technical Lead for a hybrid position with a base in any UK office. The role requires expertise in Property Damage and Business Interruption products, strong negotiation skills, and the ability to mentor. Responsibilities involve collaboration across teams, client inte ...

Global Ad Operations Lead – Campaigns & Tech Excellence

A leading global digital marketing agency is seeking an experienced Ad Operations Manager to oversee the implementation and execution of digital campaigns. The role requires strong expertise in Google Campaign Manager 360 and other ad serving platforms. The successful candidate will ensure compliance with operat ...

Senior Paraplanner – Tech Powered Financial Planning Lead

A forward-thinking financial advisory firm is seeking a skilled Senior Paraplanner to join their team in Greater London. This role focuses on owning the end-to-end advice process and curating financial plans while maintaining high standards. The ideal candidate has at least 3 years of experience in a paraplannin ...

Capital Markets & Accounting Advisory Lead — Tech‑Driven

Unity Advisory is looking for an experienced qualified Accountant to lead capital markets transactions and accounting advisory engagements. In this hands-on role, you will manage key workstreams, ensure high-quality delivery, and utilize technology to streamline processes. Candidates should have strong expertise ...

Senior Backend Tech Lead – Services (Hybrid, London)

Capital One (Europe) plc is seeking a Lead Software Development Engineer to join its hybrid team in London. This pivotal role involves leading cross-functional projects, developing APIs and cloud architectures, and enhancing engineering practices. You'll work collaboratively within the engineering comm ...

Lead Backend Engineer Low Carbon Tech (LCT)

Octopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world‑class tech with brilliant humans who care deeply about customers and driving the renewable energy transition, we made it happen and in 2025, we became Britain’s largest energy supplier. ...

Senior Paraplanner: Tech Lead, Hybrid & Growth Path

mbf is seeking an experienced Senior Paraplanner to join its technical team in the United Kingdom. This role offers an opportunity for a technically strong Paraplanner to manage complex client cases while mentoring junior staff and contributing to financial planning excellence. Responsibilities include ...

London Salesforce CPQ Tech Lead | Backend Architect

OSF Digital is seeking an experienced Salesforce Technical Lead based in London, UK, to lead the development of CPQ cloud solutions. You will guide backend development teams and ensure the implementation of scalable Salesforce architectures. Responsibilities include mentoring, collaborating with stakeholders, ...

Nature Based Solutions Tech Lead – Carbon & Forestry

Taranis, an innovative company in London, is seeking a Technical Lead – Nature-Based Solutions to spearhead the technical assessment and execution of high-integrity NBS projects. This role demands strong technical expertise in forestry and carbon methodologies, and involves collaboration across teams. ...

Senior Tech Lead Payments Platform (London, Hybrid)

Franklin Bates in London is seeking a Lead Software Engineer to shape the next generation of a payments platform. This high-impact opportunity requires a strong technical leader with extensive experience in React Native and Node.js, and a solid understanding of AWS. You will define platform architectur ...

Tech Lead & Principal Software Engineer (Data Platforms)

Elsevier is looking for a Consulting/Principal Software Engineer in Greater London. In this role, you will act as the technical lead for a cross-functional squad, focusing on designing and delivering reliable, secure software solutions. You will collaborate closely with various teams and be responsible for imple ...

Tech Talent Acquisition Lead – UK (Team Leader)

Wood Mackenzie Ltd is seeking a Talent Acquisition Team Leader to manage technical recruitment across the UK. This role involves leading a team of recruiters, driving recruitment for senior technical roles, and partnering directly with technology leaders. Expertise in Workday ATS and a data-driven approach to ...

Finance Tech Delivery Lead Corporate & Credit Lending

The Adecco Group is looking for a Technology Delivery Manager in London to lead technology delivery for Corporate and Credit Lending teams. This exciting role requires proven experience in project management and strong leadership skills. Join our dynamic team and be part of a vibrant work environment t ...

Lead Tech PM – ML Powered Personalization & Commerce

Amazon is seeking a Principal Technical Product Manager for Prime Video Commerce Personalization. In this role, you'll define the strategy and roadmap, ensuring customers receive personalized experiences across all surfaces. A focus on data-driven decision-making and collaboration with engineering and data te ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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