276,883+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Hybrid UK Software Engineer: .NET, Azure & AI Tools

Litera Group is looking for a skilled Software Engineer based in the UK to join its innovative team. This hybrid role will require on-site presence at least three days per week, focusing on developing Microsoft technology-based solutions. The ideal candidate will have strong experience in C# and .NET, ...

Senior or Staff Software Engineer, SRE/ Platform Team

About The Team: We have grown rapidly to where we are today, serving billions of HTTP requests daily. We achieved this scale by writing scale-sensitive components in languages like Rust and Go. This potent combination of high performance with efficient resource utilization has given us an in ...

Software Engineer – .NET Core Backend with AI tooling

A prestigious UK company seeks a Software Engineer in Hereford to enhance and maintain Microsoft-based business applications. This full stack role emphasizes backend development using C# .Net Core, SQL, and offers a collaborative environment with a variety of projects. Candidates should have problem-solving skil ...

Staff / Principal Software Engineer (Hardware Tools Automation/SRE)

The role Our GPU & AI Hardware IP teams need incredibly performant build and test workflows to help them deliver our upcoming IP roadmap – so we need a talented software engineer to help us build a revolutionary new automation system, and to keep our workflows running 24/7. This is a pion ...

Hybrid Software Engineer — AI‑Driven, Full‑Stack & Cloud

Vertu Motors in Gateshead is seeking Software Engineers to join a dynamic team contributing to vital technology solutions across the automotive sector. This position involves working with various programming languages and cloud technologies, providing an opportunity to engage in full-stack development while c ...

On Site Bristol Software Product Support Engineer (SC)

A technology company in Bristol is seeking a Software Product Support Engineer for a 6-month contract. The role involves problem-solving and debugging complex software on live systems, requiring strong coding skills in C / C++ and experience with Linux administration. Applicants must be eligible for UK Security ...

Software Engineer, iOS Core Product Edinburgh, United Kingdom

Overview The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn PDFs, books, Google Docs, news articles, websites into audio, so they can read faster, read more, and remember more. Speechify’s pro ...

AI Software Engineer — Build Scalable AI Apps (Python)

A financial technology firm in Greater London is looking to build a new software engineering team focused on applied AI. This role involves collaborating with diverse teams to develop scalable AI-driven applications that solve real-world problems. Strong programming skills in Python and exceptional analytical ab ...

Lead Software Engineer – Kraken Utilities (OSS / Telco Integrations)

About Kraken Utilities Kraken is a globally proven technology platform, already licensed to support over 55 million customer accounts , with a target of 100 million by 2027 . It is one of the most advanced, AI-driven platforms for utility management—covering billing, CRM, meter data ...

Software Engineer (£75k–£105k + Equity) at Electric Twin

Overview This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Software Engineer (£75k–£105k + Equity) at Electric Twin - VC-backed AI Decision Infrastructure ...

Staff Software Engineer (£120k £180k + Equity) at Fanvue.com

Job Title Staff Software Engineer Salary £120k-£180k + Equity Company Fanvue.com – AI‑powered creator monetisation platform growing 450% YoY Location London, UK Job Description Join Fanvue as the most senior Individual Contributor ...

Senior Software Engineer, Networking for Cloud & Data Centers

Advanced Micro Devices is seeking a Senior Software Engineer in Cambridge, UK to join the Network Solutions group. This role involves developing software for next-generation networking aimed at cloud and hyperscale data centers. Candidates should have over 2 years of experience, strong C programming skills, and ...

Backend Software Engineer II Remote First, Build Impact

A leading travel company is seeking a Software Engineer II to join their team in Oxford or London. This position offers a remote-first working model with opportunities for in-person collaboration. Candidates should have strong programming skills, particularly in backend systems and a willingness to learn. The ro ...

Software Engineer Real Time Motion Simulation & Cross Platform

A leading technology firm in the UK is looking for a Software Development Engineer to drive innovative software solutions for simulation products. You will design and build software across various platforms while collaborating with a diverse team. Ideal candidates will have 2-3 years of experience in high-level ...

Senior Networking Software Engineer for Cloud & Data Center

AMD is seeking a senior software engineer in Cambridge, UK, to develop software for next-generation networking. This role emphasizes collaboration across various teams and requires strong skills in C programming and embedded systems. Ideal candidates will have 2+ years of software experience, excellent problem-s ...

Senior Embedded Software Engineer – Real Time Linux/RTOS

Platform Recruitment is seeking a Principal Embedded Software Engineer to join a world-leading wireless communications company. The successful candidate will take technical ownership of embedded software development and device drivers across complex systems. With a competitive salary range of £70-80k p ...

Senior Robotics Software Engineer – ROS2, CAN & Real Time

ARX Robotics in Greater London is seeking a motivated Senior Robotics Software Engineer to design cutting-edge unmanned ground vehicles for diverse applications. You will implement robust robotic software architectures, develop sensor and actuator solutions, and collaborate with cross-functional teams. Required ...

Product Software Engineer Scale HealthTech Impact (Remote Wed)

Flok Health Ltd. is seeking a Product Software Engineer at all levels to join their team in Cambridgeshire. The ideal candidates should have strong programming skills in TypeScript or Python and enjoy collaborating with design and product teams. Responsibilities include building new product features, improving a ...

Machine Learning Software Engineer, Research London, United Kingdom

Machine Learning Software Engineer, Research London, United Kingdom About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation s ...

Staff Software Engineer Cloud Web Apps TypeScript/Angular

LGBT Great in Edinburgh seeks a skilled software engineer to design, develop, and deliver cloud-based web applications. The role involves collaboration within an agile engineering team, requiring proficiency in modern frameworks like TypeScript, JavaScript, and Angular, along with a solid foundation in C#/.NET. ...

Software Engineer, Front End Leaning (Tech Lead level)

Responsibilities Work end‑to‑end on our client application written in React and our monolithic backend written in Python, managing the safe release of features to the customer base. Own projects that span months, breaking them into iteratively deliverable steps. Work dir ...

Senior AI Software Engineer — Generative AI for Insurance

A leading consultancy firm in Greater London is seeking a Manager / Senior Manager to join their AI & Modelling team. You will be responsible for designing and delivering AI-enabled solutions in the insurance sector, working collaboratively with technical teams. Ideal candidates will have strong experience in te ...

Global Banking & Markets Software Engineer Vice President London

The Opportunity Goldman Sachs has embarked on one of its most ambitious engineering programs: the Consolidated Trade Ledger (CTL) , a ground‑up reimagining of the front‑to‑back architecture that underpins every trade the firm executes. CTL is a flagship initiative jointly sponsored by Glob ...

AI for Science: Cloud Native ML Software Engineer

GlaxoSmithKline in Brentford is looking for Software Engineers to support their AI for Science (AI4S) team. The role involves designing and implementing software solutions for AI models, ensuring robust and scalable infrastructures. The ideal candidate will have relevant experience in software engineer ...

Senior Embedded Software Engineer — Space IoT (Low Power)

GTS Group Ltd is looking for a Senior Embedded Software Engineer based in Loughborough, UK, to join their pioneering team developing cutting-edge space-powered IoT solutions. In this role, you will design and optimize software for low-power, battery-operated devices. The ideal candidate should possess ...

Senior Lead Software Engineer, AI Driven Latency Trading

J.P. MORGAN seeks a Senior Lead Software Engineer for their Futures & Options Execution Technology team. You will enhance proprietary software for venue connectivity and order management within the trading environment. The role requires expertise in C++, AI methodologies, and the ability to work indepe ...

Senior Software Engineer Research Management Systems (Analytics & Reporting)

Description & Requirements Research Management Systems (RMS) provides structure, control, efficiency and transparency to the investment research process of institutional investors. Every client has their own approach to identifying investible opportunities, it forms a key part of their strategy fo ...

Senior Software Engineer – Asset Manager – Up to £140,000

Technical ownership, AI exploration and project variety at a specialist asset manager. You'll be joining a credit-focused asset manager - a tight, focused business where the work you do actually matters and is felt across the firm. On the technical side, you're taking real ownership here. You ...

System Software Engineer Kernel/Driver Dev, Flexible Work

Graphcore in Cambridge seeks a Software Developer for its drivers and utilities team. You will design and implement OS Kernel and Device Driver software using C/C++. The role requires experience in software development and familiarity with Linux or Windows systems. You will collaborate with hardware engineers to ...

E Commerce Software Engineer – OMS/WMS/PIM Specialist

Mandarin Recruitment is seeking an E-Commerce Software Engineer for an exciting opportunity in Plymouth. The role involves assisting in the development of integration infrastructure and managing corporate OMS/WMS/PIM. The ideal candidate will have experience in e-commerce software development, knowledg ...

Embedded Software Engineer (C) — 6 Month Contract, Stevenage

A technology resource firm is looking for an Embedded Software Engineer for a 6-month contract in Stevenage. The role involves developing and testing embedded software, producing test scripts, and performing analysis using various testing tools. Candidates should have experience with C programming and testing AR ...

Mission Dev Software Engineer — Travel Up to 50%

Nominal is seeking a Software Engineer to join their Mission Dev team in Greater London, UK. This role involves building and deploying custom applications while collaborating closely with customers to tackle complex challenges. Ideal candidates will have experience in dynamic software environments, strong proble ...

Product Facing Software Engineer — Own Features, Equity Included

Endra Systems AB is looking for an experienced front-end engineer to join their team in Greater London. The role involves ownership of features from concept to deployment, requiring expertise in C++, TypeScript, and Python. You will work closely with customers to enhance the user experience while managing the fr ...

2026 Graduate Software Engineer (ML Kernels & Runtime Team)

2026 Graduate Software Engineer - ML Kernels & Runtime Team Bristol, UK About Us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI ...

Remote Software Engineer – Azure & MS 365 Platform Expert

A technology consulting firm seeks a Software Engineer with at least 5 years of experience to design and develop software solutions using Microsoft platforms. You will leverage your knowledge of Azure tools and must have a degree in computer science. The role is remote, ideally from London, with a salary range o ...

Graduate C++ Software Engineer: Build Next Gen Devices

A leading global technology solutions specialist in the United Kingdom is seeking recent graduates for the C++ Graduate Software Engineer position. In this role, you will be responsible for producing well-structured C++ software for advanced engineering devices. Candidates must have relevant degrees and some fam ...

Senior Embedded Software Engineer Real Time Linux/FPGA

A leading technology organization based in North Somerset is seeking an experienced Senior Embedded Software Engineer to design and develop embedded software for advanced engineering systems. The ideal candidate will have strong experience with Linux-based platforms and real-time environments, collaborating with ...

Lead Software Engineer, AI/ML & Cloud Tech Lead

Kainos is seeking a Lead Software Engineer based in Birmingham. In this role, you will lead teams and drive the development of modern software applications, particularly in AI and ML. You will manage and mentor junior team members, guiding them through technical ownership and architecture planning. Strong experi ...

Lead Software Engineer: AI, Cloud Native & DevSecOps Hybrid

Roc Search is seeking a Lead Software Engineer to develop innovative, scalable solutions that enhance user experience. This role, based in Basingstoke, offers hybrid working, requiring 2 days onsite per week. The ideal candidate will possess hands-on experience with cloud technologies, DevSecOps, and m ...

Embedded DSP SW Engineer Software Defined Radio Datalink

Our client, a distinguished organisation in the Defence & Security sector, is currently seeking a skilled Embedded DSP SW Engineer to contribute to their Software Defined Radio Datalink projects. This contract position based in Stevenage offers an exciting opportunity to make a significant impact in a cutting-ed ...

Embedded DSP SW Engineer Software Defined Radio Datalink

Our client, a distinguished organisation in the Defence & Security sector, is currently seeking a skilled Embedded DSP SW Engineer to contribute to their Software Defined Radio Datalink projects. This contract position based in Stevenage offers an exciting opportunity to make a significant impact in a cutting-ed ...

Software Engineer Manager, Learning Platforms, Global Business Organization

Software Engineer Manager, Learning Platforms, Global Business OrganizationGoogle Chicago, IL, USA; New York, NY, USA; London, UKX Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Chicago, IL, US ...

Remote C++ Audio Software Engineer (JUCE, Python, DSP)

Computerworld Personnel Ltd is seeking a Software Developer in Bristol. You will work on exciting projects involving the development of audio plugins and systems using C++. The ideal candidate has over 2 years of experience with C++, a strong grasp of JUCE, and a passion for music software. This remote ...

Hands on Custom Software Engineer for Scalable Systems

ACCENTURE PTE LTD in Penarth is looking for a Custom Software Engineer to design and build scalable software solutions. You will work closely with cross-functional teams, ensuring high-quality and reliable applications meet business needs. The ideal candidate must have hands-on coding experience and a ...

Senior Embedded Software Engineer: Real Time C & Mentoring

QinetiQ is seeking a Senior Embedded Software Engineer at our Ashford site to design and implement embedded software for safety-critical systems. You will be responsible for full lifecycle development, mentoring junior engineers, and ensuring high-quality documentation. Required qualifications include a degree i ...

Senior Software Engineer, Core Experiences Brighton, United Kingdom

Senior Software Engineer, Core Experiences - Brighton, United Kingdom Brighton, United Kingdom Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you ...

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