287,645+ Emerging Fullstack Developer Python C React Jobs in UK — Top Companies Hiring June 2026

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Firmware Engineer: Embedded Sensors (Hybrid, Flexible)

RS Hydro Ltd is seeking a Firmware Developer to join their R&D team in Stoke Prior. The ideal candidate has 4 to 5 years of experience in C programming for embedded systems, focusing on developing firmware for sensor devices. This hybrid position allows for several site visits each month and offers flexible w ...

Full Stack Engineer (.NET/Java) Cloud & API Innovator

SKY is seeking a cloud services developer to join their Content Technology and Innovation team in Greater London. In this role, you will collaborate on building and enhancing Cloud-based applications while supporting production services. The ideal candidate should have extensive knowledge in .NET (C#) and Jav ...

SDET Automation Engineer — Azure CI/CD & SaaS Testing

Arthur J. Gallagher & Co. (AJG) is looking for an Automation Test Developer to enhance their Ada Advisory platform. You will design and maintain automation tests, collaborating closely with development teams to ensure quality throughout the CI/CD pipeline. The ideal candidate has extensive automated te ...

Flutter Mobile Engineer — iOS Native Expert

MASS SOFTWARE SOLUTIONS PVT. LTD. in Oxford is looking for a Flutter Developer to take ownership of developing and maintaining cross-platform mobile applications. The ideal candidate should have a strong background in iOS development, including Swift and Objective-C, and be able to collaborate effectively wit ...

Remote Full Stack Engineer: Impactful Tech for Good

A tech-focused recruitment company is seeking a Full-Stack Developer to join a mission-oriented team. The role involves delivering complex, high-quality solutions while improving production systems. Candidates should have strong experience in C# .Net, a background in Agile methodologies, and be comfortable with ...

Greenfield .NET Developer — Microservices & Tech for Good

Reed Technology is seeking a mid-level .NET Developer to join their team in North East England. You will work on a greenfield application within a tech-for-good organization where you'll help design and deliver scalable solutions using .NET and microservices architecture. This position offers a hybrid ...

Senior Backend Engineer Hybrid, .NET C#, Azure

WARACLE is seeking a Senior Developer to join our digital consultancy in Glasgow. This hybrid role involves working from home and engaging with the team two days a week in the office. You will lead the development of backend solutions, ensure code quality, and mentor junior developers. The ideal candid ...

Senior Applications & Data Engineer — Hybrid, London

Sure Exec Search is seeking a Senior Applications Developer & Data Specialist in City of London. This hybrid role involves leading the engineering of complex business applications and data solutions while collaborating with various teams across the organization. The ideal candidate must possess hands-o ...

Senior .NET Data & Product Analytics Engineer Hybrid

A leading technology firm is seeking a Senior .NET Developer to join their team in the UK. This hybrid role focuses on hands-on feature development and product analytics. The successful candidate will utilize their strong experience in .NET, C#, ASP.NET Core, and data analysis to enhance the policy and claims ma ...

Senior Cyber Security Engineer

Requirements We’re looking for someone who has demonstrably improved security outcomes in real engineering environments, not just someone with theoretical knowledge of tools or frameworks Application and cloud security experience: practical experience across both application secur ...

Strategic Analytic Manager – 29233

The Manager, Strategic Analytics will lead initiatives leveraging advanced analytics into risk quantification, pricing innovation, underwriting research, and product development. Location: London Category: Analyst Type: Permanent Ke ...

Lead Data Scientist

London (Hybrid, 2-3 days onsite per week) Company: This private equity and investment start-up are focused on streamlining and improving performance by reimagining value creation capabilities. They are utilising cutting-edge AI to generate performance insights on each aspect of ...

US Reserving Senior Manager – 29778

OverviewKey Duties (Including but not limited to):You will advise clients across US and international life insurance markets — including term, whole life, annuity and protection writers — on the design, implementation, review and optimisation of reserving frameworks and reporting ...

Actuarial Systems Consultant – 29125

OverviewKey Duties (Including but not limited to):Develop and maintain SQL code used for reporting to their external partnersCollaborate with external partners to provide the information required, and respond to queriesSupport data preparation and validation task ...

Automation Architect

Job Location: London, UK/Hybrid – 4 days a Week Job Type: FTE Job Description 15+ Years of experience in core test automation Hands on experience in Automation (Web, API and Desktop) using Java, python, selenium, Rest Assure, Git GitHub, Azure Devop ...

Actuarial Systems Consultant – 29125

OverviewKey Duties (Including but not limited to):Develop and maintain SQL code used for reporting to their external partnersCollaborate with external partners to provide the information required, and respond to queriesSupport data preparation and validation task ...

US Reserving Senior Manager – 29778

OverviewKey Duties (Including but not limited to):You will advise clients across US and international life insurance markets — including term, whole life, annuity and protection writers — on the design, implementation, review and optimisation of reserving frameworks and reporting ...

Solutions Architect Western Europe

Our mission is to automate coding. The first step in our journey is to build the best tool for professional programmers, using a combination of inventive research, design, and engineering. Our organization is very flat, and our team is small and talent dense. We particularly like people who are truth‑seeki ...

Lead Software Engineer

Overview Hybrid: 2 days per week in our Cardiff office Confused.comConfused.com is the UK’s first comparison platform for car insurance. We’ve been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Departmen ...

Senior Quant Developer / Research Engineer

Salary: £250k + bonusSummaryC++/Python Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms.In this role, you will work ...

Design Verification Engineer Flexible, Elite AI Hardware

This is a superb opportunity to join one of the hottest names in the industry! A chance to build a technology that transforms the future of humanity. A chance to work on products that have set the standard in made-for-AI compute hardware and software. A chance to be part of the AI revolution!I am ...

Design Verification Engineer

This is a superb opportunity to join one of the hottest names in the industry! A chance to build a technology that transforms the future of humanity. A chance to work on products that have set the standard in made-for-AI compute hardware and software. A chance to be part of the AI revolution! I am l ...

Senior Quant Developer / Research Engineer

Salary: £250k + bonusSummaryC++/Python Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms.In this role, you will work ...

Senior Quantity Surveyor

Your new company You will be joining a growing, privately owned residential developer operating across London, delivering a broad range of schemes typically valued from circa.£5m through to £60m. Their portfolio includes boutique infill sites, mid-rise flat blocks, and multi-unit regeneration-style d ...

Microsoft Business Central Developer TCL:46218

Microsoft Business Central Developer TCL:46218 Microsoft Business Central Developer TCL:46218 1 day ago Be among the first 25 applicants The Candidate Recruitment Agency provided pay range This range is provided by The Candidate Recruitment Agency. Your actual pay will be bas ...

Real Time Flight Simulator Software Engineer

Holt Executive Ltd is looking for a Software Developer to join their team in the United Kingdom. In this role, you will develop real-time software for advanced flight simulation technology, contributing to various stages of the product lifecycle and working alongside a multi-disciplinary team. The idea ...

Senior AI Engineer X 2 (Agentic AI)

Senior AI Engineer We re looking for a hands‑on Senior AI Engineer to build real‑world AI systems that deliver measurable impact across customer journeys and internal operations. This role is all about turning emerging AI capabilities-LLMs, agentic systems, ML models, workflows, and AI services-i ...

Senior Product Engineer

About Warden AI AI is being deployed across every industry, transforming how decisions are made and how people interact with technology. But as adoption accelerates, so do concerns about bias, accuracy, and accountability. Warden AI safeguards this transformation by making sure AI systems ...

Senior Product Engineer

About Warden AIAI is being deployed across every industry, transforming how decisions are made and how people interact with technology. But as adoption accelerates, so do concerns about bias, accuracy, and accountability. Warden AI safeguards this transformation by making sure AI systems ...

Senior Software Engineer II

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world a ...

Senior Software Engineer

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world a ...

Senior Full stack Engineer

Description Limbic's vision is to ensure the highest quality therapy is accessible to everyone, everywhere. The way we do that is by deploying AI responsibly, using it to augment clinical care and reduce barriers to accessing therapy at scale. Limbic is already used extensively in Talking Therapi ...

Senior Manager Mobile Architect

About The Role Across Financial Services, clients are seeking support to reimagine the digital experiences they deliver to their customers with a keen focus on their mobile channel. Our Customer‑led Transformation team is seeking an experienced mobile architect to be a key member of our t ...

Senior Manager Mobile Architect

About The Role Across Financial Services, clients are seeking support to reimagine the digital experiences they deliver to their customers with a keen focus on their mobile channel. Our Customer‑led Transformation team is seeking an experienced mobile architect to be a key member of our t ...

Frontend Software Engineer III

Job Description We are building out the Wholesale Credit Risk Core Platform which will be the software platform for all of Wholesale Credit Risk Technology, providing standardized best‑in‑class deployment strategies, common services and components, controls, testing practices, alerting, and monit ...

Software Development Engineer II (Frontend)

Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Apply by 22-May-2025 About the role At Tesco, we believe in the power of spending more time together, face to face, than apart. So, during your working week, you can expect to spend 60% of your time in one of our office locations or local sites and the rest re ...

Software Development Engineer II (Frontend)

Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Apply by 22-May-2025 About the role At Tesco, we believe in the power of spending more time together, face to face, than apart. So, during your working week, you can expect to spend 60% of your time in one of our office locations or local sites and the rest re ...

Associate Director Application Security

**About the Role:** **Grade Level (for internal use):** 12The DevSecOps Engineer – CI/CD & Application Security focuses on embedding application security and cloud security controls directly into CI/CD pipelines and developer workflows. This role drives shift‑left security by designing, imp ...

Full Stack Engineer

Full Stack Software Engineer- Leeds - £50,000 to £60,000 We’re hiring a Full Stack Software Engineer to join a fast-growing technology team. the team is focused on creating engaging, accessible, and effective training solutions for Companies of all sizes. If you’re passionate about technology, c ...

Engineering Manager London Financial Services

Engineering Manager - London - Financial Services Engineering Manager with strong experience across Microsoft technology and Financial Services industry experience required to join a London based end user. Permanent role offering an excellent salary package - base of £90,000 - £110,000 + ...

Staff Software Engineer Kotlin Java JVM

Staff Software Engineer Kotlin Java JVM (PR/ ) London, England Apply with Indeed Salary: GBP - GBP per annum + equity + benefits Staff Software Engineer / Developer (Kotlin Java JVM) Hybrid WFH to £120k Would you like to progress your career in an impactful hands ...

Senior Software Developer, Sports Content

Job DescriptionAs a Senior Software Developer, you will collaborate with a team of skilled professionals dedicated to the development, enhancement and support of our cutting-edge Martech Content Platform.The Martech Content team is responsible for developing and enhancing our platforms for Hu ...

Senior Software Developer, Sports Content

Job DescriptionAs a Senior Software Developer, you will collaborate with a team of skilled professionals dedicated to the development, enhancement and support of our cutting-edge Martech Content Platform.The Martech Content team is responsible for developing and enhancing our platforms for Hu ...

Staff Platform Engineer

About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Bet ...

Back End Software Engineer

Back End Software Engineer Department: Engineering Employment Type: Full Time Location: London, UK Compensation: £57,000 - £75,000 / year Description We are a team of about 50 engineers who collaborate closely and take prid ...

Senior Software Engineer (Full Stack)

Senior Software Engineer (Full Stack) Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £61,500 - £78,800 The Role: As a Senior Software Engineer you will play a critical role in both the sustainment of the cu ...

Senior Market Risk Developer – Historical Time Series

Senior Market Risk Developer – Historical Timeseries Position / Group DescriptionThe Risk Technology group builds and supports a global risk platform enabling the Risk Management group to oversee all areas of risk across the Firm. The risk platform provides cap ...

Senior Market Risk Developer – Historical Timeseries (Vice President)

Senior Market Risk Developer – Historical Timeseries Position / Group DescriptionThe Risk Technology group builds and supports a global risk platform enabling the Risk Management group to oversee all areas of risk across the Firm. The risk platform provides cap ...

Finance Data Engineer

Overview The Data Engineer plays a critical role in enabling Finance & Treasury to deliver accurate, timely, and insight-driven reporting by building scalable data solutions, maintaining core data infrastructure, and supporting the modernisation of Finance systems. This role is ...

Senior Principal Software Engineer (Java)

Senior Principal Software Engineer (Java) Manchester, United Kingdom At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. ...

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