1,775,397+ Full Stack Tech Lead Node Js React Java Script Jobs in UK — Top Companies Hiring June 2026

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Senior Quantitative Analyst: Model Risk & Pricing

Bullhorn Consultants Pvt. Ltd. seeks a Sr. Quantitative Analyst to work closely with a global bank's model development team. You'll develop and enhance models to support business activities and regulatory mandates. The role requires strong knowledge in quantitative finance, including various pricing models an ...

Senior Video Infra Engineer – Live & VOD at Scale

Roku, Inc. is seeking a Senior Software Engineer to design and build large-scale video infrastructure for Live and VOD streaming workflows. In this role, you will work on cloud-native services that handle complex media pipelines, ensuring efficiency and reliability. The ideal candidate will have deep e ...

FX Algo Quant Analyst — Hybrid & Impactful Modelling

Citigroup Inc. is seeking a Quantitative Analyst to join the FX Algo Quant team in London. This role focuses on FX Swaps and curve construction, involving the development of models to automate pricing and risk management for FX products. The ideal candidate will have strong programming skills in Python ...

Vice President, Data & AI Engineering: Scale AI Platforms

JPMorgan Chase & Co. is hiring a Data & AI Engineer in Greater London to design and maintain scalable data platforms. This role involves building pipelines that support analytics and AI applications, while collaborating with cross-functional teams. The ideal candidate will have strong programming skill ...

Python Developer for Fixed Income & Core Architecture

Purview is seeking a skilled Python Developer to join their team in Glasgow, UK. This permanent role involves developing Athena, Quartz, and SecDB while ensuring a solid understanding of the core architecture and design. Ideal candidates should have strong experience in Python programming or Java appli ...

Senior Backend Engineer Order Management & Fulfillment

MARKS&SPENCER is seeking a Senior Software Engineer to play a pivotal role in evolving their Order Management platform. You will design and build systems that enhance customer fulfilment journeys, ensuring reliability and scalability. The ideal candidate will have deep backend engineering experience an ...

Backend Engineer AI‑Driven Recommendations

JD.COM is looking for a Software Engineer - Recommendation to join its technical team at Joybuy in London, UK. The ideal candidate will possess extensive experience with Java and Spring Boot, focusing on developing backend services that enhance customer recommendations through machine learning integration. </ ...

End to End Software Engineer – Newcastle

Neptune North Limited in Newcastle upon Tyne is looking for Software Developers at all levels. The ideal candidates will bring excellent programming skills in languages like C#/.NET, Java, Rust, or Python and have a passion for technology. With a culture of collaboration and curiosity, you'll engage di ...

Senior AI Engineer: Production ML & MLOps

Kainos is seeking a Senior AI Engineer to bridge the gap between data science and software engineering. This role focuses on productionizing AI and machine learning solutions within the Workday Practice, collaborating with cross-functional teams to deliver robust AI functionalities. Essential qualifica ...

AI Agentic Engineer Deploying Proactive Workflows

Workato is seeking an experienced Forward Deployed Engineer to join their team in Greater London. The role involves designing, developing, and deploying advanced AI solutions, particularly using the Workato platform. Candidates should have a BTech/BE in a relevant field and at least 4 years of experience in AI e ...

Senior DevOps Engineer — Cloud Automation & Delivery

Pioneertechlabs in Slough is seeking a skilled DevOps Engineer to enhance customer experiences through functional systems. This role requires providing technical support, performing root cause analysis for errors, and developing software in Java, Ruby, or Python. The ideal candidate will have experienc ...

Senior Low Latency Trading Systems Engineer

White Swan Data is hiring a developer to build cutting-edge trading systems that optimize cloud-based low-latency data processing pipelines. Candidates must have strong skills in Python and Java, along with experience in Google Cloud Platform and Docker. The position offers numerous benefits including ...

Senior Performance Engineer UltraGrid (Remote)

A leading EV charging solutions company in Greater London is seeking an experienced software engineer to join their growing team. The role involves optimizing performance-critical systems and collaborating with diverse teams. Ideal candidates will have a strong background in Java and Scala, along with a solid un ...

Gaming Platform Software Engineering Intern

Dormont Manufacturing Co is seeking a candidate with a Bachelor's degree in computer-related majors for a role in designing and implementing the Level Infinite PASS unified account. Responsibilities include client architecture design and supporting tool implementation. The ideal candidate should have p ...

Staff Software Engineer Scale Platform (Fintech)

Airwallex in Greater London is looking for a Senior Software Engineer with over 8 years of experience in Java/Spring Boot. The role involves making critical architectural decisions for a multi-tenant infrastructure, designing technical solutions for enterprise clients, and collaborating cross-functionally. Candi ...

Senior Endpoint DLP Engineer (Kernel/Go/C)

A leading cybersecurity firm based in London is seeking a Senior Software Engineer to develop and enhance the FortiDLP endpoint agent. The role involves implementing new features, maintaining current functionality, and ensuring high coding standards. Candidates should have strong programming skills in languages ...

Head of Analytics Engineering: AI Driven Pricing & Risk

The London Stock Exchange Group is seeking a Head of Analytics Engineering responsible for leading the strategy, design, and delivery of analytics products. This role involves ensuring scalability and production-grade quality of analytics capabilities in client workflows. Candidates should have a Maste ...

Senior Backend Engineer II Europe Expansion Lead

Wise is looking for a Senior Backend Engineer II in Greater London to drive growth and innovation within our Regional Europe & UK team. The role involves developing high-performance tools using Java and Spring Boot, collaborating with cross-functional teams, and mentoring junior engineers. The ideal ca ...

Senior Android Engineer Digital Identity & Fintech Impact

A leading global financial services firm is seeking a Software Engineer III - Android to join their dynamic team in London. This role involves developing customer-centric products, collaborating with cross-functional teams, and ensuring high code quality. Ideal candidates will have a Bachelor's degree in Compute ...

Senior Software Engineer Core Platform (Rust/C++, Python)

Durlston Partners LLP is hiring a Senior Software Engineer in London to design and develop core platforms that enable autonomous systems. You will work alongside exceptional engineers and tackle complex technical challenges in a collaborative culture. The ideal candidate has strong skills in C++, Java, ...

Staff Software Engineer – Global KYC & Onboarding Platform

A global technology company is seeking a Staff Software Engineer to join the Global KYC and Onboarding squad. The role involves creating innovative solutions for a new onboarding platform and mentoring junior engineers. Candidates should possess over 10 years of experience in software engineering, with significa ...

Generative AI Software Engineer Hybrid, Scale

Hawksworth, based near Knutsford, is looking for talented AI Software Engineers to join their global financial technology team. This hybrid role (2 days onsite, 3 remote) offers the chance to work on cutting-edge AI initiatives and build scalable, enterprise-level solutions. The ideal candidates will h ...

Application Security Engineer: Cloud & Secure Architecture

Amazon is seeking a Security Engineer for its Application Security team in London. The role involves conducting application security reviews, secure architecture design, and threat modeling. Candidates should possess a Bachelor's degree in Computer Science or equivalent, with knowledge of networking protocols ...

Live Production Systems Engineer Azure and SQL

Capgemini is looking for a skilled Technical Engineer in Cardiff, UK. You'll support live production environments, monitoring and resolving incidents. The role requires solid experience with SQL Server, Java, Angular, and Azure cloud services. You will be part of a team driving improvements and maintai ...

Associate Director, Quant Equity Derivatives & Analytics

Scotiabank is seeking an Associate Director within the Global Analytics and Financial Engineering team in London. This role involves supporting the London Equity Derivatives trading desk and collaborating closely with teams in Toronto and New York. The successful candidate will develop derivatives valu ...

Senior Quant Engineer: Exotic Derivatives & Pricing Engine

Randstad Technologies Recruitment is seeking a Quantitative Engineer to join a premier financial institution in London (Canary Wharf). The role requires 15+ years of experience in designing and implementing pricing and risk models for complex exotic derivatives, with a strong emphasis on Java, C++, and Python ...

Platform Data Engineer – Integration & AI Workflows

Drweng is seeking a Senior Software Engineer for its Platform Data-Integration team in Greater London. You will design and deliver systems that facilitate data discovery within the organization, working closely with Traders and Quantitative Researchers. The ideal candidate has over 8 years of experienc ...

Senior Data Quality Engineer AWS & PySpark (Edinburgh)

Addepar, located in Edinburgh, is seeking a Sr. Software Engineer for their Data Control Frameworks team. This role focuses on building data quality infrastructure, ensuring the integrity of financial data. You will collaborate across teams to design scalable systems and tools for data processing. The ...

Senior Real Time Streaming Platform Engineer

CrowdStrike Holdings, Inc. is seeking a Senior Software Engineer specializing in real-time streaming systems. The role involves designing and developing scalable streaming services using Java, Go, and technologies like Apache Kafka and Flink, supporting the company’s mission in cybersecurity. You will ...

Senior Backend Engineer: AI Secure Integrations

Harmonic Security, Inc is seeking a Backend Engineer in Greater London to design, build, and maintain scalable integrations, leveraging AI to enhance security systems. In this hands-on technical role, you will implement core logic, build APIs, and ensure smooth operation of data security platforms. The ...

Head of Analytics Engineering: AI Driven Pricing & Risk

The London Stock Exchange Group is seeking a Head of Analytics Engineering responsible for leading the strategy, design, and delivery of analytics products. This role involves ensuring scalability and production-grade quality of analytics capabilities in client workflows. Candidates should have a Maste ...

AI Fleet Orchestration Engineering Lead

Dangote Industries Limited is seeking an experienced leader for the Platform Developer Experience team to drive the development of AI-native backend systems. You will shape how AI is integrated into platform infrastructure, thereby improving how developers ship software at scale.The ideal candidate has ...

Applied Scientist, Prime Video Commerce Personalization

Amazon in Greater London is seeking an Applied Scientist for Prime Video Commerce Insights. You will innovate and implement recommendation systems that enhance customer experiences using advanced machine learning techniques.This role involves collaborating with engineers and providing thought leadershi ...

Head of Analytics Engineering: AI Driven Pricing & Risk

The London Stock Exchange Group is seeking a Head of Analytics Engineering responsible for leading the strategy, design, and delivery of analytics products. This role involves ensuring scalability and production-grade quality of analytics capabilities in client workflows.Candidates should have a Master ...

Senior Software Engineer Core Platform (Rust/C++, Python)

Durlston Partners LLP is hiring a Senior Software Engineer in London to design and develop core platforms that enable autonomous systems. You will work alongside exceptional engineers and tackle complex technical challenges in a collaborative culture.The ideal candidate has strong skills in C++, Java, ...

iOS Developer

Join to apply for the iOS Developer role at Aether Aether builds a modern revenue engine for the home‑services industry (solar, roofing, HVAC, landscaping). We combine instant 3D measurements, CAD‑quality designs, automated estimating, and workflow automation into one platform. At t ...

Senior Site Manager

Senior Construction Manager / Principal Contractor Site ManagerLocation: Chester area Duration: 15 Weeks Rate: £300 per dayWe are seeking an experienced Senior Construction Manager / Principal Contractor Site Manager to lead a 15-week industrial roofing refurbishment project involving roo ...

Monetization Strategy & Operations Manager, London

The Global Monetization Strategy & Operations (MSO) organization is essential to enabling TikTok's advertising business growth. We partner with business leaders in strategy setting and insights, revenue planning, sales & client incentive policy-making, driving operational effectiveness in tooling and sales proce ...

Head of IT

Role: Head of IT Package: Up to 70K DOE+ Generous benfits Location: Christchurch with occasional travel to other sites A forward‑thinking Professional services company are looking for a Head of IT to lead it's tech direction, keep systems secure and reliable, an ...

Business Analyst

Overview Location: Milton Keynes Company: A highly dynamic, refreshingly fun and employee-centric B2C tech company, recognised as the UK’s market leader, now embarking on an exciting global expansion programme. My multi award-winning client requires a technically orie ...

Head of Growth Marketing

This is a genuinely exciting senior growth marketing leadership role within one of the fastest growing businesses in its category. Our D2C health tech client is scaling quickly, with significant investment behind digital, brand and customer experience. They have built a high calibre senior leadershi ...

Monetization Strategy & Operations Manager, London

The Global Monetization Strategy & Operations (MSO) organization is essential to enabling TikTok's advertising business growth. We partner with business leaders in strategy setting and insights, revenue planning, sales & client incentive policy-making, driving operational effectiveness in tooling and sales proce ...

Senior Software Developer with Angular – Central London

Job Description Senior Software Developer with Angular – Central LondonOur Client is seeking to a recruit a Senior Technical Lead Developer with at least 5 to 10 years solid expertise in developing software with Angular and Node.jsA background in product development ...

Product Manager SaaS AI PropTech

Salary: £60,000 - 80,000 per year Requirements 3+ years of Product Management experience Strong Agile background Stakeholder management experience Data-driven decision‑making skills Experience with SaaS, APIs, cloud, or AI is desirable < ...

Senior Software Developer with Angular – Central London

Job Description Senior Software Developer with Angular – Central LondonOur Client is seeking to a recruit a Senior Technical Lead Developer with at least 5 to 10 years solid expertise in developing software with Angular and Node.jsA background in product development ...

UK Applied AI Solution Engineer

About TomoroTomoro enables organisations to realise competitive advantage with the power of Generative AI. We work with large corporate clients to create meaningful AI strategies, build production-ready AI solutions and effectively integrate those solutions in their businesses.O ...

Software Development Engineer II Frontend

Software Development Engineer II - Frontend London, UK About us GoCardless is a global bank payment company. Over 100,000 businesses , from start-ups to household names, use GoCardless to collect and send payments through direct debit, real‑time payments and open ...

UK Applied AI Solution Engineer

About TomoroTomoro enables organisations to realise competitive advantage with the power of Generative AI. We work with large corporate clients to create meaningful AI strategies, build production-ready AI solutions and effectively integrate those solutions in their businesses.O ...

UK Applied AI Solution Engineer

About TomoroTomoro enables organisations to realise competitive advantage with the power of Generative AI. We work with large corporate clients to create meaningful AI strategies, build production-ready AI solutions and effectively integrate those solutions in their businesses.O ...

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    Full Stack Tech Lead Node Js React Java Script Jobs in United Kingdom Job Search Guide, Trends and Insights