Lead Java Fullstack Developer Jobs in UK

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Quantitative Developer

Quant Developer/Software Engineer, Rates - Hedge Fund - London Sell-side or buy-side experience welcome 2-5 years of relevant experience with at least one year in Rates Strong programming skills, top academic institutes Open budget with very ...

Frontend Developer

Lead Product Engineer (Frontend-Leaning Full Stack) Central London (Hybrid, 2 days per week) Up to £100,000 + Equity Our client is working on one of the fastest-growing sources of emissions: cloud infrastructure. Most climate tech companies talk ab ...

Salesforce Developer

Security Cleared Salesforce Developer/Architect - Remote/Hybrid- Contract - 6 months+ - Inside IR35 We are looking for a Security Cleared or who is eligible for UK SC clearance Salesforce Developer/Solution Architect to design, develop, and deliver ...

Trading Developer

We are looking to fill 4 X Training Developer positions for our public sector client based in Cumbria on an initial 6-month contract (Inside IR35) paying £25.49 per hour inside IR35.Please note this role is fully office based, 5 days per week, with no hybrid working available.The successful Training Developers w ...

Product Developer

Product Developer | North West | Performance | Apparel | £32,000 - £42,000 + Benefits Interested in this role You can find all the relevant information in the description below.This is a rare chance to join a team where you can truly own your categories, make bold decisions, and help ...

Software Developer

Description: Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.Consumer Digital enables the public to access client forecasts and observation data through various channels, such as its website and mobile apps. Unders ...

Golang Developer

Golang Developer Chesterfield Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below.£40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a hig ...

Axiom Developer

I am currently working with a London-based Financial Services client who are actively seeking an Axiom Developer to join on a long-term contract basis.Ready to apply Before you do, make sure to read all the details pertaining to this job in the description below.What you'll need to succeed </s ...

KDB Developer

Our client is an established buy-side Market Maker & Liquidity provider.Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description.Strong business performance means that they are actively expanding their head ...

iOS Developer

We are thrilled to offer a superb opportunity for an experiencediOS Developer (12 Month Fixed Term)to join our growingMobile Appteam.Ensure all your application information is up to date and in order before applying for this opportunity.In this role youll create engaging and user-friendly mobile exper ...

Software Developer

Software Engineer Role (PERMANENT)Increase your chances of reaching the interview stage by reading the complete job description and applying promptly.Bristol | Hybrid (1 day per week onsite) We're hiring a Software Engineer to join a strong development team d ...

Proclaim Developer

Salary - £40-55k base Apply below after reading through all the details and supporting information regarding this job opportunity.Hybrid working Leading Law Firm. We are seeking a highly skilled Proclaim Developer to join our innovative technology team. It will involve working as ...

Python Developer

Python Developer - Public Sector - SC Cleared - 5 month contract - Remote Working Are you the right candidate for this opportunity Make sure to read the full description below.We are working with a well-known consultancy who are looking for a number of Python Developers to support del ...

BI Developer

The Opportunity: BI DeveloperLearn more about the general tasks related to this opportunity below, as well as required skills.An organisation within the healthcare and procurement services sector is seeking a highly motivated BI Developer to join its team. In this role, you will focu ...

Workflow Developer

Lynx Recruitment is seeking a skilled Workflow Developer to design, develop, and improve workflows, automations, and system integrations that support business operations. The successful candidate will work closely with stakeholders to translate operational needs into secure, reliable, and well-documented tech ...

Application Developer

Based - St Albans, Winchester or Manchester (Hybrid 50%) Making sure you fit the guidelines as an applicant for this role is essential, please read the below carefully. Permanent, Full Time Join Premier Foods - where people, brands and purpose come together.We ...

Software Developer

Software Developer 3/4 Days per week in the Portchester, Hampshire Office C#, .Net Core, VueJS, Typescript Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application.<stro ...

Python Developer

Python Developer — Secure, Mission‑Critical Systems Defence & Security | Remote | Contract | Outside IR35 Build software that’s actually used — and actually matters. We’re looking for a Python Developer to work on se ...

Frontend Developer

Frontend Developer Bristol (Hybrid – 3 days per week) Up to £60,000 (DOE) Want to use your frontend skills to help tackle climate change? Your code won’t just create beautiful interfaces, it will support te ...

Web Developer

About Us: We’re a fast-growing team building a new and exciting project! Our projects move quickly, and we’re looking for someone who can help us design, launch, and scale web applications with speed and creativity. Role Overview: We’re see ...

Frontend Developer

Frontend Developer Salary: Up to £50K Location: Liverpool - Hybrid Tech Stack: React, Next.js, TypeScript You build frontend products with intent. You question requirements. You c ...

Dynamics Developer

D365 Developer CRM/CE | 6 Month Contract | Hybrid 2x a week onsite Belfast Inside IR35 | £600/640 pd Harvey Nash are partnered with a boutique financial services business who are looking to bring on experienced CRM/CE D365 Developer for initial 6 mo ...

Quantitative Developer

Quant Developer – Trading Technology Provn are proud to be partnered with a boutique systematic hedge fund as they look to hire a Quant Developer to join their Trading Technology team in London. Our client is a highly regarded, technology-driven investment ...

Software Developer

Position Software Developer – Guitar Amplification Location: Northampton, UK Permanent role Blackstar Amplification’s R&D team are recruiting for an exciting new position, the perfect role for a Software Engineer who is passionate about guitars and music technology. <stro ...

Golang Developer

Key Skills & Experience: 5+ years of professional experience with Golang Experience with gRPC, goroutines, and channels Hands-on knowledge of PostgreSQL performance tuning Familiarity with GORM, Prometheus, Grafana, and Kafka Exposure to Ruby o ...

Web Developer

Storefront Engineer – Shopify UK | Hybrid | Full-time | £45–50k DOE The Role The Storefront Engineer will take ownership of the company’s Shopify storefront and work closely with the Growth team on feature development, c ...

Python Developer

numi have once again partnered with a leading player in alternative asset management is reshaping the treasury function. With cutting-edge technology and a seasoned team of industry experts, this company aims to reduce financing costs and optimize return metrics. Who We're ...

Quantitative Developer

Senior Quant Developer (Python) - Equities StatArb - London - Up to £500k+ TC Custom-built, high-performance Python DAG framework powering everything from research to live execution. Same codebase, same infrastructure, zero friction between backtesting and productio ...

Quantitative Developer

Quant Developer - Equities Location: London or Dubai Permanent Our client are a market leading hedge fund, with a global reach in relation to their clients and offices. They are on the lookout for a talented Quant Developer with exceptional skills in python programming, and so ...

Quantitative Developer

This role sits within a global, technology-driven investment firm running systematic and quantitative strategies across financial markets. The firm builds its own trading, research, and data platforms in-house. As a Quant Developer, the role bridges quantitative research and engineering. You ...

Python Developer

Core Developer (Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE) One of London's most impressive Algo Trading firms is looking for Engineering Wizards to join their team in London. Having arguably one of the best technology teams in the world, the firm i ...

iOS Developer

Introduction to Team The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our focus on customer-centric innovation enables us to develop products that build loyalty and repeat business. We partner closely with teams across ...

C Developer

C++ Software Engineer – Low‑Latency Trading Contract - OUTSIDE IR35 Rate - Dependent on skills London - Hybrid working 50% in office. You'll be joining a high‑performance trading technology firm. Helping to building ultra‑low‑latency systems powering ...

Python Developer

A Fintech organisation based in London are on the lookout for a Python Developer in order to contribute to the development of the next iteration of their platform. They are seeking someone with keen proficiency in Python and Django primarily in the London area who want to join a globally expanding, highly suc ...

Python Developer

Python Engineer (Contract) Location: Canary Wharf (3 Days Per Week) Contract Type: Contract – Inside IR35 Day Rate: £500 per day Interview Process LeetCode-style live coding interview < ...

Python Developer

Python Developer - Observability Engineering London | Hybrid | Perm I’m working with a leading quantitative research and trading firm looking to expand their Observability Engineering team. This team sits at the centre of engineering productivity, owning the systems ...

iOS Developer

Senior iOS Engineer - £100,000 – £120,000 | London | Hybrid 3 days a week in office. The Opportunity We’re partnered with a scaling SaaS business building intelligent mobile experiences for frontline and distributed workforces. Thi ...

Developer Golang

Client: Largest American Credit Card Company Location: Burgess Hill 3 days/week Years of Exp: 6-9 years Skills: Go, Java, Git, REST, Jenkins, NoSQL, Postgres/ql £40-£50/hr Inside IR35 Visa sponsorship is not available. We're looking for an enthus ...

Quantitative Developer

We are partnering with a leading Trading firm seeking a Senior Java Engineer to help develop and evolve the trading interfaces used by traders and risk teams across global markets on their most profitable trading desk. This role focuses on building high-perfo ...

Python Developer

About Us: We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. W ...

Dotnet Developer

NET Developer (Contract) Location: Central London Rate: £350–£425 per day Duration: 6 months (likely extension) Start: ASAP Role Overview We are see ...

Salesforce Developer

Salesforce Developer Salary: £60,000-70,000 (DOE) Location: Remote - once a month in Hull Applicants must hold a current, valid driver's licence. Maxwell Bond have pa ...

Rust Developer

The software developer will develop systems and security software for an innovative new Linux-based network security appliance. Working in a small, product focused team, you’ll develop software in a security-conscious environment with a great deal of independence and autonomy. About ...

Quantitative Developer

A trading team generating over $1 billion in annual PnL at one of the world's most established quant trading firms has tasked us with finding a Senior Quantitative Developer for their London research team. This isn't a central infra role. You'd be sitting inside the team itself, owning the r ...

Web Developer

About Us: Aztec Media is a creative design agency, based in Yeovil, Somerset, offering a wide range of Graphic and Website Design, eCommerce Website Development, SEO & Digital Marketing Campaigns, Location or Studio Photography and Video. We are l ...

Web Developer

Web Developer About Flaunt Digital We are a Leeds-based agency that has grown quickly over the past 10 years. We pride ourselves on the people who work here. We are all experts in what we do and are dedicated to driving significant results in digit ...

Android Developer

Android Developer (Consultant / Senior Consultant) Manchester or Belfast | 1-3 years’ experience | Hybrid (a few days in the office) | Up to £45,000 DOE | SC required - min 5 years of residence in the UK mandatory I’m currently recruiting ...

Python Developer

Role: Python Backend Developer Skills: Python, Pydantic, PostgreSQL, Numpy, Pandas, Model: Hybrid Salary: up to £50,000 - 65,000 A Python Backend Engineer is needed to join growing software house in London who specialise in helping businesses reduce wasteful processes, ...

C Developer

We are Hiring: C++ Developer | Build the Future of AI-Powered Video Security Join our client and help redefine how the world uses video intelligence. They are transforming video security with a next-generation platform that enables businesses to act faster ...

Frontend Developer

Frontend Engineer STS Digital ( is a leading regulated digital asset trading firm specialising in OTC trading and market making. While trading is headquartered in Bermuda, technology development is provided by a vibrant global engineering team. We are seeking an experienced < ...

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    Lead Java Fullstack Developer Jobs in United Kingdom Job Search Guide, Trends and Insights