JavaScript Development Jobs in UK

Listo is building the infrastructure layer for AI-native distribution.We help companies turn their existing APIs products and services into AI-native applications that run inside platforms like ChatGPT and other agentic systems.We automate the entire lifecycle of AI app integration: MCP server gener...

A fantastic opportunity for a Senior Web Developer to join a well established software company building mission critical web platforms used by large complex organisations. This is a role well suited to someone from an agency or consultancy background who enjoys working closely with clients juggling...

This is a job that we are recruiting for on behalf of one of our customers.To apply speak to Jack. Hes an AI agent that sends you unmissable jobs and helps you ace the interview. Hell make sure you are considered for this role and help you find others if you ask.Founding Engineer Salary: 120kCompany...

Line of ServiceInternal Firm ServicesIndustry/SectorTechnologySpecialismIFS - Information Technology (IT)Management LevelManagerJob Description & SummaryAbout the role: PwC continues to invest in cyber security capabilities to protect our business and our clients. Within PwCs Global Network Informat...

Software EngineerSalary: Competitive Location: Rugeley StaffordshireContract: Full-Time PermanentHours: Monday to Friday 9:00am 5:30pmThis is an excellent opportunity for a Software Engineer with strong mobile / phone app development experience to join a technically strong team work on real-world a...

About the roleYoull be working directly with our Senior SWE CTO and collaborating closely with our product growth and delivery teams. This is a hands-on engineering role where youll be building the systems that power how we actually operate.Youll work across:Our Django platform - customer journeys p...

Currencycloudwas acquired by Visa in December 2021. This role sits within Visas Treasury function which is responsible for managing global liquidity cash flow and risk to keep payments moving smoothly across markets. Treasury ensures funds are available where needed and supports critical processes l...

DescriptionBehind every investment is a person with ambitions motivations and values. While we know that every client is unique they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing and the trust that 150 years of J.P. Morgan herit...

Who are weOur mission is to scale intelligence to serve humanity. Were training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation semantic search RAG and agents. We believe that our work is instrumental to th...

A vacancy has arisen for a Sgt (ICT Tech) to serve as SNCO IM at Preston Lancashire on Full Time Reserve Service (Limited Commitment) Terms and Conditions of Service (TCoS) with an initial proposed start date of 18 May 2026 (or earlier/later subject to candidate status).Project Manage the installati...

A vacancy has arisen for a Sgt (ICT Tech) to serve as SNCO IM at Preston Lancashire on Full Time Reserve Service (Limited Commitment) Terms and Conditions of Service (TCoS) with an initial proposed start date of 18 May 2026 (or earlier/later subject to candidate status).Project Manage the installati...

Job Description SummaryBecome part of a winning team and help to deliver the Green Energy transition.Technical Applications Engineer UK and NordicsGrid Automation offers its customers a complete range of innovative products systems and services covering design and manufacture as well as commissioni...

Job title: Lead Front End Software Engineer - ContractType: Full-time ContractLocation: UK with flexible home office or hybrid workingWhat youll doYou will act as the technical lead for a small focused product team building a next-generation energy modelling platform. You will guide architectural de...

Job title: Lead Front End Software EngineerType: Full-time PermanentLocation: UK with flexible home office or hybrid workingWhat youll doYou will act as the technical lead for a small focused product team building a next-generation energy modelling platform. You will guide architectural decisions su...

Job title: Lead Full Stack Software EngineerType: Full-time PermanentLocation: UK with flexible home office or hybrid workingWhat youll doYou will act as the technical lead for a small focused product team building a next-generation energy modelling platform. You will guide architectural decisions s...

We are delighted to off a unique opportunity for a talented Web JavaScript Developer to work for a forward-thinking organisation specialising in renewable energy.This company is on an exciting growth trajectory expanding its tech capabilities and is ideally suited for an experienced Developer ready...

Front End Risk Account Manager Chester / Hybrid 3400037.5 hours a week (Monday Friday)Accelerate your career with a company that leads the way Overview NextGear Capital part of Cox Automotive Group is a dynamic vehicle funding business committed to delivering innovative solutions to our clients. We...

DescriptionBe an integral part of a team thats constantly pushing the envelope to enhance build and deliver top-notch technology products.As a Software Engineer II at JPMorgan Chase within the Global Banking Platform (GBP) you are an integral part of a team that works to enhance build and deliver tr...

DescriptionYoure ready to gain the skills and experience needed to grow within your role and advance your career and we have the perfect software engineering opportunity for you.As a Software Engineer II at JPMorganChase within the insert LOB or sub LOB you are part of an agile team that works to e...

Job Title: Software EngineerJob Type: Permanent FulltimeJob Location: Portsmouth areaJob ID: 19268We can offer you the chance to help make the UK a safer place through innovation working in partnership with government defence and law enforcement organisations on some of the most challeng...