Software Developer Python Javascript Jobs in UK

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Full Stack Engineer

Full-Stack Engineer Software Development – Hybrid About Us We are on a mission to make IoT connectivity simple, flexible, and scalable. Our platform allows enterprises to connect, manage, and scale their IoT deployments—from the first device to millions, providing a foundation t ...

Front end software engineer (Adobe Analytics)

Front end software engineer (Adobe Analytics) Join to apply for the Front end software engineer (Adobe Analytics) role at Tesco Technology . About the role The Analytics Capabilities team consists of the Analytics Product Managers, Data and Business Intelligence A ...

Lead Software Engineer Platform Observability

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the Uni ...

Lead Software Engineer Platform Observability

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the Uni ...

Lead Software Engineer Equities Prime Sec Lending Technology London

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Lead Software Engineer at JPMorgan Chase within Securities Lending, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading techno ...

Lead Software Engineer Equities Prime Sec Lending Technology Glasgow

Overview We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Lead Software Engineer, you’ll join a talented team in Securities Lending, where you’ll help deliver market-leading technology products and drive innovation across multip ...

Lead Software Engineer Equities Prime Sec Lending Technology Glasgow

Overview We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Lead Software Engineer, you’ll join a talented team in Securities Lending, where you’ll help deliver market-leading technology products and drive innovation across multip ...

Lead Software Engineer Equities Prime Sec Lending Technology Glasgow

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Lead Software Engineer, you’ll join a talented team in Securities Lending, where you’ll help deliver market-leading technology products and drive innovation across multiple technical domains. ...

Remote Engineering Manager — Lead High Impact Security Platform

A leading cybersecurity startup is seeking a Remote Engineering Manager to oversee engineering squads, promote continuous improvement, and shape team development. Your role involves driving quality, performance, and helping deliver on ambitious goals. The ideal candidate has a degree in computer science, experie ...

Senior Software Engineer

Overview Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our team on our Gloucester or Manchester sites. As Senior Software Engineer, you'll be part of our experienced software dev function, working in a cross-functional team, delivering and dep ...

Developer in Test (SC Cleared)

Developer-in-Test (SC Cleared) Southend / Reading (Hybrid) 3 Month Rolling Contract £450/day (Outside IR35) Developer-in-Test needed with active SC Security Clearance and Java coding skills. 3 Month Rolling Contract based in either Southend (Essex) or Reading (Hybrid). Hybrid Working - 3-4 ...

Developer Support Engineer

Join to apply for the Developer Support Engineer role at Braintrust Base pay range $139,400.00/yr - $228,850.00/yr About The Company Braintrust is the AI observability platform. By connecting evals and observability in one workflow, Braintrust gives build ...

Android Developer

Join to apply for the Android Developer role at WarCollar Industries, LLC 2 weeks ago Be among the first 25 applicants Join to apply for the Android Developer role at WarCollar Industries, LLC Get AI-powered advice on ...

Software Engineer

Full Time Entry-level Software Engineer in consumer at Visa in Reading, UNITED KINGDOM, United Kingdom. Apply directly through the link below. At a glance: Work mode: Office Employment: Full Time Location: Reading, UNITED KINGDOM, United Kingdom E ...

Software Engineer (Integrations)

Alpha is a leading language service provider (LSP), with a global presence and a commitment to delivering cutting-edge tech-driven solutions. We are seeking a highly skilled and motivated developer to join our team. This is an exciting opportunity to work on impactful projects, leveraging modern technologi ...

£200,000 base + Bonuses Quantitative Developer – Multi Strat hedge fund equities business

Overview Are you a Quantitative Developer with a passion for commodities and a desire to work directly with traders in a dynamic front-office environment? This role bridges software engineering and quantitative development within a leading hedge fund, creating tools and models for trading desks ...

Software Engineer (Integrations)

Overview Alpha is a leading language service provider (LSP), with a global presence and a commitment to delivering cutting-edge tech-driven solutions. We are seeking a highly skilled and motivated developer to join our team. This is an exciting opportunity to work on impactful projects, leveraging ...

Backend Python Engineer World's top 50 Algo Crypto Trader

Backend Python Engineer - World's top 50 Algo Crypto Trader Save job Our client is a proprietary, algorithmic crypto trading firm that currently ranks world’s top 50 trader on Binance’s trader leaderboard. With an average annual turnover of $5bn in the past 7 years, our client is looking ...

Quantitative Developer Systematic Trading Pod Multi Strat Hedge Fund £350k

I'm working with a hedge fund famous for high performance trading pods, who have an opening in a systematic equity trading team for a Quantitative Developer to come on board. The role would be partnering with researchers and analysts, and working at the intersection of data, research and trading sys ...

Java / Hybris Developer in London Quant Capital

Serious commercial exposure to modern Java including Spring MVC and Spring. HYBRIS SQL REST/SOAP APIs Ideally TDD Ideally Javascript MVC frameworks like AngularJS and EmberJS Node.js would be a plus Continuous integration experience would be a plus < ...

Umbraco Developer

We're supporting a client on a security-cleared government consultancy project and are looking for an experienced Full Stack Umbraco Developer to join the team on a 6-month contract . Key Responsibilities: Deliver production-ready Umbraco-based websites and apps ...

Design Systems Engineer for AI & UI

A tech company in the UK is seeking proficient programmers to join their team, assisting in training AI chatbots. The role requires fluency in English, proficiency in either Python or JavaScript, and a bachelor's degree (completed or in progress). Candidates should be detail-oriented with excellent writing and g ...

Back End Web Developer

Back-End Web Developer We are seeking a talented and detail-oriented Back-End Web Developer to join our development team. In this role, you will be responsible for building, optimizing, and maintaining the server-side logic, databases, and APIs that power our clients’ websites and applications. < ...

UI/UX Developer

Job Specification – UI/UX Developer (Contractor) Location: London (Hybrid)Engagement: Contract (Day‑Rate)Sector: Banking / Financial Services Role Overview We are seeking a highly skilled UI/UX Developer Contractor to join a banking technology team on a fixed‑term engage ...

UI Developer

Job Specification – UI/UX Developer (Contractor) Location: London (Hybrid), Inside IR35 - up to £550 per day. Role Overview We are seeking a highly skilled UI/UX Developer Contractor to join a banking technology team. The contractor will be responsible for delivering high‑qualit ...

Lead Software Developer Companies House SEO (IT) Government Digital & Data

Lead Software Developer - Companies House - SEO (IT) United Kingdom 108 E 16th Street, New York, NY 10003 Requirements for the Position: A degree in computing or similar would be an advantage. Excellent coding skills which must include: Typescript / Expres ...

Full Stack Engineer

This range is provided by Premier Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Full Stack Developer Opportunity Location: London (Office-based, collaborative team) Industry: Data Analytics / So ...

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 ...

Full Stack Engineer

Senior Django / Python Full Stack Developer 6 Month Contract | Fully Remote | £550 to £650 per day A leading UK infrastructure services provider is investing heavily in technology and building a modern digital platform to transform how operational services are delivered nationwide. We are looking for a Senior Fu ...

Data Platform Engineer

As a Software Developer, you will be responsible for the core infrastructure and services that power our data ecosystem. Full-time Closes 03/12/2025 You will be a passionate and technically minded Software Developer, who will develop, enhance and support our expanding Business critical da ...

Software Engineer – AI Tooling

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessne ...

Data Platform Engineer

As a Software Developer, you will be responsible for the core infrastructure and services that power our data ecosystem. Full-time Closes 03/12/2025 You will be a passionate and technically minded Software Developer, who will develop, enhance and support our expanding Business critical da ...

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    Software Developer Python Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights