337,584+ Emerging Fullstack Developer Python C React Jobs in UK — Top Companies Hiring June 2026

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Fullstack Engineer

About Atos Group Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. €8 billion, operating in 61 countries under two brands – Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing ...

Fullstack Engineer

Mid-Level Full Stack Developer – Permanent Position Location: Manchester – Hybrid (2‑3 days onsite) Package: up to £60,000 + bonus + private healthcare. We are working with a PE‑backed consumer platform that is rebuilding its internal engineering capability after historically rely ...

Fullstack Engineer

Fullstack Engineer Department: Tech - Engineering Employment Type: Full Time Location: Zinc - London Description We are expanding our engineering team to boost our development capacity and take our product to the next level. As a Fullstack Engineer, you'll play a ...

Fullstack Engineer

About the role As a full-stack Engineer, you will be working as part of a high-performance team developing new solutions that put the customer at the heart of the product. We believe in shipping quality, tested, secure and consistent code. You will also work closely with other development teams a ...

Fullstack Engineer

About our Gen AI team Our Gen AI team brings together top engineers, diverse perspectives, and a flat team structure that gives you visibility and impact from day one! With 40–50 people across, we work on some of the most exciting projects in the market, from next-gen fintech payment platforms to ...

Fullstack Engineer

Zelt is on a mission to rebuild how organisations run. Our all-in-one platform helps modern companies manage their people operations across payroll, onboarding, time off, IT provisioning and more, in a seamless and automated way. We are the only platform on G2 named a Global Momentum Leader across ...

Fullstack Engineer

Tesco UK • Manchester • Permanent • Working hours 36 • Apply by 31-Mar-2026 About the role As a full-stack Engineer, you will be working as part of a high-performance team developing new solutions that put the customer at the heart of the product. We believe in shipping quality, tes ...

C++ Developer POSICIÓN CUBIERTA

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C++ Developer POSICIÓN CUBIERTA

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Senior Developer Risk Technology C# .NET, Python, Snowflake SQL (Vice President)

Job Description We are seeking a hands‑on Senior Developer to build and operate a highly‑scalable, AWS cloud‑based risk platform leveraging a Snowflake database containing trade data, reference data and market data needed to produce the firm's risk. The majority of development is ...

Senior Developer Risk Technology C#.NET, Python, Snowflake SQL (Vice President)

DescriptionJefferies Financial Group Inc. (‘‘Jefferies,’’ ‘‘we,’’ ‘‘us’’ or ‘‘our’’) is a global full service, integrated investment banking and securities firm. Our largest subsidiary, Jefferies LLC, a broker-dealer, was founded in the in and our first international operating subsidiary, Je ...

Senior Developer Risk Technology C#.NET, Python, Snowflake SQL (Vice President)

DescriptionJefferies Financial Group Inc. (‘‘Jefferies,’’ ‘‘we,’’ ‘‘us’’ or ‘‘our’’) is a global full service, integrated investment banking and securities firm. Our largest subsidiary, Jefferies LLC, a broker-dealer, was founded in the in and our first international operating subsidiary, Je ...

Senior React Developer in Belfast Ocho

Senior React Developer Belfast, UnitedKingdom Posted 9 months ago Tech stack Amazon AWS Cloud React TypeScript JavaScript Tailwind CSS Python Key requirements Excellent communication ...

Senior C# Developer (Azure)

Join a market-leading contracting group made up of five closely linked businesses, delivering integrated and innovative solutions across a large organisation employing thousands of people across the UK. We are seeking an experienced Senior Azure Developer to play a key role in the design, development, ...

Full Stack Engineer

Base pay range Direct message the job poster from Wave Talent Overview Senior Tech Recruiter - Software Engineering at Wave Talent Revolutionise Running - Full stack Engineer Role I'm supporting an exciting tech startup in their search for a Fullstack Engineer, a ...

Senior C++ Developer MCR

Excellent opportunity for a Senior C++ Developer to take a leading role in delivering advanced software solutions within a highly technical and innovative environment. This position offers the chance to work on complex systems that support national security and defence, within a team that combines deep technical ...

C#/ .Net Software Developer

C#/ .Net Software Developer Location: Sheffield Up to £55k About the role A growing technology organisation within the healthcare and life sciences sector is seeking a Software Developer to support the development of specialist applications. This is a collaborative role, w ...

C++ Quant Developer Options

About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain proje ...

C++ Quant Developer Options

About Wintermute About Wintermute Wintermute is one of the largest crypto-native algorithmic trading companies in digital assets. We provide liquidity algorithmically across most cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high ...

C# Developer Risk Technology

Maven is a market-leading proprietary trading firm deploying its own capital across discretionary, systematic, and market‑making strategies. Backed by deep expertise in trading, technology, and research, we are relentlessly focused on improving liquidity across global listed derivatives. Through advanced e ...

Senior C# / Orchestrade Developer

Talan is a global consulting group specialising in innovation and transformation through technology. For over 20 years, we have partnered with companies and public organisations to drive meaningful change. We are purpose driven, working across diverse sectors to tackle social and environmental chal ...

C# Developer SQL Ansible

Job Title: C# Developer - SQL - AnsibleLocation: Manchester Area - 2/3 days per week onsiteSalary/Rate : £375 per day inside IR35Start Date: 29/06/2026Job Type: Contract role - 5 months Company Introduction We have an exciting opp ...

Senior C++ / Java Developer

Requirements While not an architect or people manager, the role requires strong technical judgment, mentoring of junior engineers, and meaningful contribution to solution design and delivery excellence Bachelor’s degree in Computer Science, Engineering, or equivalent practical exp ...

C# Senior Software Developer

C# Senior Software Developer - Onsite My client is seeking a talented C# Senior Software Developer to join their Preston-based team. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key co ...

C++ UI Web Developer

Overview Job Title Kannon Franchise Pricing UI Developer Strat Location London Corporate Title Vice President Group Strategic Analytics is part of Group Chief Operation Office (COO) which acts as the bridge between the Bank’s businesses and infrastructu ...

Junior C# Quantitative Developer

Role: Junior C# Quantitative DeveloperClient: Leading Hedge FundCompensation: Competitive Base + Performance BonusLocation: London (Hybrid) Overview <b ...

NET Core / C# Developer

Join to apply for the NET Core / C# Developer role at TieTalent Join to apply for the NET Core / C# Developer role at TieTalent 6 Month ContractLondon (Hybrid)Rates: NegotiableWe’re partnering with a global tradi ...

Lead C++ / Java Developer

The Senior Software Engineer is a hands‑on individual contributor responsible for designing, building, and operating mission‑critical FX market infrastructure and matching platforms using C++ and Java. The role focuses on low‑latency, high‑throughput distributed systems with strict availability, resiliency ...

Senior C++ / Java Developer

This is an individual contributor role responsible for the design, development, and delivery of high‑quality software solutions using C++ and Java within a defined product, platform, or client solution area. The role emphasizes hands‑on engineering, strong ownership of medium‑to‑large technical components, ...

Software Developer (AutoCAD / C++)

We are looking for a skilled and motivated Software Developer to join our growing team at CADS, where you will help us create innovative 3D software solutions for the construction industry, built on AutoCAD. Experience with AutoCAD is required and ideally you will have a background in developing Au ...

C++ Software Developer / Engineer

Overview C++ Software Developer / Engineer Location: Cambridge, UK Salary: Competitive Join our team of expert programmers within Options’ Market Data division! Working for Options Developing and engaging our people is a strategic priority for our business. ...

Senior C# .Net Developer

Our client is an innovative online marketplace looking to source an experienced Senior C# .Net Developer to join their established Software Engineering & Architecture team. The Senior C# Developer will be directly linked to a new strategy this business is undergoing and will play a strategic role in transf ...

Software Developer (C++/.NET)

Zetron is a leading provider of critical communications solutions, dedicated to ensuring communications are reliable and always ready for mission‑critical operations. Our cutting‑edge technologies play a vital role in safeguarding public safety, emergency response, and essential services. You will ...

C# Developer Team Leader

Do you enjoy having plenty of autonomy? Do you want to work for a small but growing organisation? Then this is the place to look!! When you get the opportunity to work in a growing and exciting company, grab it with both hands!! This is an opportunity to be the lead developer, working with a small t ...

.Net Developer – C# – VB.Net

.Net Developer – C# – VB.Net Location:East Midlands Industry:IT Salary:£40000 - £45000 per annum + Pension, 25 days holiday Posted:01/08/2024 DescriptionC# Developer / .Net Programmer C#, .Net 6.0+, VB.Net, SQL Server, Stored procedure ...

Senior C# / Orchestrade Developer

Talan is a global consulting group specialising in innovation and transformation through technology. For over 20 years, we have partnered with companies and public organisations to drive meaningful change. We are purpose driven, working across diverse sectors to tackle social and environmental challeng ...

C# Developer – Games – 70K

Games Developer, C#, 3D Graphics Developer, C# Software Developer, Senior level, Graphics based Software Engineer, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, No SQL, OpenGL / DirectX – Global Software House – up to 70K Global Software client is looking for Software Developers with a Maths ...

C# Developer Risk Technology

Maven is a market-leading proprietary trading firm deploying its own capital across discretionary, systematic, and market‑making strategies. Backed by deep expertise in trading, technology, and research, we are relentlessly focused on improving liquidity across global listed derivatives. Through advanced e ...

Associate Software Developer (C++)

City Of London, England, United Kingdom Associate Software Developer (C++) - FlexTrade FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy‑and‑sell side financial institutions. Through deep client partnerships with some of the ...

C# Developer – CAD – 70K

C# Software Developer, Mid & Senior level, C++ Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, SQL Server, T-SQL, DDD, AWS, MVVM/MVC, OpenGL / DirectX – Global Software House – up to 70K Exciting young Software House who launched their software products last yea ...

Senior C# Developer – Physics

Senior C# Developer – Physics Location: East Midlands Industry: IT Salary: £55,000 - £75,000 per annum + Healthcare, Pension, Hybrid working Posted: 30/05/2025 Description We are seeking ...

C# .net Developer – Insurance

Overview C# .NET Developer – Insurance. Our client is an insurance underwriter in the City of London and is looking to grow its software development team. The ideal candidate will have strong C# development skills and be able to work in a technology-rich, agile environment. Responsibilitie ...

C# Developer – Games Technology

C# Software Developer, Mid & Senior level, C++ Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, SQL Server, T-SQL, DDD, AWS, MVVM/MVC, OpenGL / DirectX – Global Software House – up to 70K Exciting global software house producing innovative cloud tech is continuin ...

Low Latency C++ Developer

Low-Latency C++ Developer We are working with a global-leading trading firm, urgently looking for an exceptional C++ Developer to work on performance-critical systems. You will join an elite and incredibly performant team in London, whilst having the opportunity to gain more exposure to the resea ...

C++ Developer Crypto Trading

C++, Digital Exchanges, Low Latency, Cloud A premier market‑making firm in London is expanding their digital assets team and is looking to find the best people on the market to speak with them - the engineers who architect systems where microsecond delays can mean millions in P&L im ...

C# .NET Developer Hybrid

Overview Are you excited about building software that solves real‑world, challenging problems? You’ll contribute to the development and ongoing improvement of a modern interoperability platform, supporting the integration of multiple products and systems. This is a permanent, full‑time role in cen ...

C# Developer – Games – 70K

Games Developer, C#, 3D Graphics Developer, C# Software Developer, Senior level, Graphics based Software Engineer, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, No SQL, OpenGL / DirectX – Global Software House – up to 70K Global Software client is looking for Software Developers with a Maths ...

Senior C++ Developer Bristol

Role: Senior C++ Software Developer Hybrid: 1 days in Office / 4 days home Location: Bristol Salary/Package: 51k - 63K Health Cash Plan Access to a Benefits Portal and Employee Assistance Program EV Car and Cycle to work scheme Flexible weekly ...

Senior C++ Developer Bristol

Role Senior C++ Software Developer Hybrid 1 day in Office / 4 days home Location Bristol Salary/Package £51k - £63k Benefits Health Cash Plan Access to a Benefits Portal and Employee Assistance Program < ...

Software Developer Java, C#

Join to apply for the Software Developer - Java, C# role at Marmion This range is provided by Marmion. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poste ...

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