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Graduate Software Engineer: Fast Track to Real Impact

Compare the Market is seeking a Graduate Software Engineer to join their innovative team in the United Kingdom. You’ll work in a supportive environment, contributing to software development while gaining exposure to modern engineering practices. The ideal candidate will have a strong foundation in prog ...

Senior Software Engineer Remote First AI Travel Tech

A digital travel technology company in the UK is seeking a Senior Software Engineer to design scalable systems and enhance user experiences. The role offers remote-first flexibility and collaboration within a small team. The ideal candidate has strong experience with TypeScript, Node.js, and React, and will expl ...

Senior Software Engineer – Remote UK, Cloud Platform Rebuild

MRJ Recruitment is looking for a Senior Software Engineer to join a global SaaS company in eCommerce automation. This fully remote role offers a chance to build scalable, high-quality software and influence technical decisions. Candidates should have cloud experience in Azure and/or AWS, as well as a strong unde ...

Senior Software Engineer IoT, Linux & CI/CD Specialist

Domino Printing Sciences PLC is seeking a talented Software Engineer to join their engineering team in the UK. The role involves designing, building, and maintaining scalable software systems, collaborating closely with engineers and product managers to deliver high-quality solutions. Ideal candidates ...

Senior Software Engineer, Trading Tech (Query Stack) Remote

Jobgether is seeking a Senior Software Engineer for Trading Technology in the United Kingdom. This fully remote role requires 10+ years of experience in Java development, focusing on building and maintaining scalable systems for a high-performance trading environment. You'll design robust APIs and collaborate ac ...

Lead Software QA Engineer (SC) | Gov & Healthcare IT

Opencast | B Corp™ in the United Kingdom is seeking a Quality Assurance consultant to lead QA initiatives across various government and healthcare projects. This role requires active SC Clearance eligibility, experience in automation testing, and strong leadership skills. The consultant will ensure quality assur ...

Remote C++ Software Engineer — High Impact, Agile Growth

4M Recruitment is looking for a C++ Software Engineer to work remotely, joining a rapidly expanding client. The role involves developing software applications primarily in C++, ensuring high performance with modern C++17. Candidates should have over 4 years of experience in software engineering, strong technical ...

Senior Software Engineer: Quality by Design & AI Testing

Sophos, a leader in cybersecurity, seeks a Senior Software Engineer in the UK. This unique role blends hands-on testing, automation, and quality engineering with a focus on innovative AI solutions. The ideal candidate will enhance product reliability and improve testing processes across API, integration, and UI ...

Graduate Software Engineer: Fast Track to Real Impact

Compare the Market is seeking a Graduate Software Engineer to join their innovative team in the United Kingdom. You’ll work in a supportive environment, contributing to software development while gaining exposure to modern engineering practices. The ideal candidate will have a strong foundation in prog ...

Senior Edge Sensor Software Engineer — Hybrid, Maritime Impact

SRT Marine Systems, a leader in marine surveillance technology, is seeking a Senior Software Engineer - Sensors to integrate and optimize various marine sensors. This role involves hands-on design and development of edge-sensor solutions, collaboration with cross-functional teams, and requires knowledge in progr ...

Senior Software Engineer, Trading Tech (Query Stack) Remote

Jobgether is seeking a Senior Software Engineer for Trading Technology in the United Kingdom. This fully remote role requires 10+ years of experience in Java development, focusing on building and maintaining scalable systems for a high-performance trading environment. You'll design robust APIs and collaborate ac ...

Senior Software Engineer Product & Engineering London / UK remote

At GoodFit, we help our customers unlock their next stages of growth with highly actionable & relevant data. Without a need to speed thousands of hours on manual research, B2B companies use GoodFit's data engine to identify their next opportunities, understand their customers & generate demand. Our pla ...

Senior Software Engineer — Lead SaaS Platform (UK Remote)

A growing technology company is looking for a Senior Software Engineer to take ownership of their platform. The position is fully remote for UK residents, requiring extensive experience with Ruby on Rails and full-stack development. You will lead engineering efforts, ensuring code quality and operational stabili ...

Senior Software Engineer – Remote AI Driven Crime Tech

A leading software company in the UK seeks a Senior Software Engineer to develop innovative solutions to combat financial crime. This remote-first role involves designing and shipping features for an AI-powered platform used by major financial institutions. Ideal candidates should have experience in distributed ...

Senior Software Engineer — Dev Workflow & CI (Remote UK)

Mozilla is seeking a talented individual to enhance Firefox development workflows as a part of their collaborative and diverse team. The role includes optimizing testing processes, mentoring peers, and working with various technologies like Python and JavaScript. The ideal candidate will have strong experience i ...

Lead Staff Software Engineer, Traffic Platform (Remote UK)

GitHub is looking for a Staff Software Engineer to join the Traffic Team. This role involves leading technical decisions and maintaining scalable solutions for GitHub’s load balancing system. Successful candidates will have 9+ years of software engineering experience, familiarity with cloud platforms like Azure ...

Senior Software Engineer (macOS, C++ & Swift) – Hybrid Cambridge

Darktrace is seeking a Senior Software Engineer to join their Cambridge team, focusing on the development and enhancement of macOS software using C++ and Swift. This hybrid role involves mentoring engineers, collaborating with cross-functional teams, and contributing to innovative solutions in a fast-paced envir ...

I&C Web & Automation Software Engineer (Energy Projects)

Amentum is seeking a Commissioning Engineer (Software Developer) in the UK to develop and troubleshoot software supporting I&C systems. This role requires strong proficiency in Python and JavaScript, experience in web application development, and SQL database management. Responsibilities include designing techni ...

Senior Software Engineer – Remote UK, Cloud Platform Rebuild

MRJ Recruitment is looking for a Senior Software Engineer to join a global SaaS company in eCommerce automation. This fully remote role offers a chance to build scalable, high-quality software and influence technical decisions. Candidates should have cloud experience in Azure and/or AWS, as well as a strong unde ...

Senior Software Engineer AI Driven, Remote, Scale Up

A fast-growing AI-driven SaaS company is seeking a Senior Software Engineer to design and build scalable software. This fully remote role involves mentoring junior engineers, architecture discussions, and using AI-assisted tooling in development. Ideal candidates will have a strong background in Node.js, TypeScr ...

Senior Software Engineer Remote Lead, Ruby on Rails

A technology recruitment firm is seeking a Senior Software Engineer to join a growing team in the education sector. This fully remote role requires extensive experience with Ruby on Rails and full-stack development. The engineer will lead technical decisions and product development, contributing to the advanceme ...

Lead Software Engineer (.NET/JS) – Hybrid, Expenses Covered

A leading psychometric solutions company is seeking a Lead Engineer to join its growing team. You will provide technical leadership, mentor engineers, and drive software development using modern technologies. The ideal candidate has 5+ years of experience in software development and strong skills in .Net, React, ...

Senior Software Engineer: AI Driven VS Code Extension

A leading tech recruitment agency is looking for a Software Engineer to enhance the Visual Studio Code extension. This is an exciting opportunity to work with advanced debugging technologies and collaborate with engineers across multiple languages. The ideal candidate should have experience in debugging workflow ...

Lead Software Engineer SaaS, Remote & Hands on Leader

A leading technology recruitment agency is seeking a Lead Software Engineer for a growing SaaS business in the UK. This role involves developing innovative products and requires experience with Ruby on Rails and Python. Ideal candidates will have a hands-on leadership background and advocate for software enginee ...

Senior Software Engineer — Dev Workflow & CI (Remote UK)

Mozilla is seeking a talented individual to enhance Firefox development workflows as a part of their collaborative and diverse team. The role includes optimizing testing processes, mentoring peers, and working with various technologies like Python and JavaScript. The ideal candidate will have strong experience i ...

Open Source Software Engineer — AI Agent Security (Remote)

Always Further, Inc. is seeking a Software Engineer to work on their open-source agent security runtime, nono. This role is ideal for someone earlier in their career, with a strong track record in open-source contributions. You'll collaborate with founders, contribute features and fixes, and represent the compan ...

Full Stack Software Engineer Data Observability & Operational Tooling

Full Stack Software Engineer - Data Observability & Operational Tooling About Accelerant Accelerant is a data-driven risk exchange connecting underwriters of specialty insurance risk with risk capital providers. Accelerant was founded in 2018 by a group of longtime insurance indus ...

Senior Edge Sensor Software Engineer — Hybrid, Maritime Impact

SRT Marine Systems, a leader in marine surveillance technology, is seeking a Senior Software Engineer - Sensors to integrate and optimize various marine sensors. This role involves hands-on design and development of edge-sensor solutions, collaboration with cross-functional teams, and requires knowledge in progr ...

Go Lead Software Engineer Full Stack & TypeScript Growth

Overview You will use your existing programming knowledge with Go and be given the chance to learn other highly valued languages including Typescript. With the company looking to continue its long period of success, they are consistently implementing the most modern technologies to... ...

Full Stack Software Engineer Data Observability & Operational Tooling

Accelerant is a data-driven risk exchange connecting underwriters of specialty insurance risk with risk capital providers. Accelerant was founded in 2018 by a group of longtime insurance industry executives and technology experts who shared a vision of rebuilding the way risk is exchanged – so that it work ...

Senior Software Engineer Cloud, API & AI (Hybrid UK)

Centrica is seeking a Software Engineer for a hybrid role in the UK. The position involves designing, building, and maintaining high-quality software solutions, particularly focusing on Salesforce and AWS platforms. Candidates should have 5+ years in software development, with strong skills in API design and ser ...

Senior Software Engineer Up to £100k Hybrid working

Senior Software Engineer – Python, AWS, SQL Location: London - Hybrid (2 days per week on-site) Salary : Up to £100,000 Type: Permanent, Full-Time We’re partnering with an exciting, fast-gr ...

Lead Full Stack Software Engineer (.NET, Angular, AWS)

Position Description: At CGI, we operate and enhance critical digital platforms that support national regulatory services and deliver real-world impact. As a Lead Software Engineer within a key Managed Service team, you will play a central role in evolving a modern digital platform, balan ...

Staff Cybersecurity Software & Systems Engineer (F/M/D)

Job Description Please wait... Job Title: Staff Cybersecurity Software & Systems Engineer (F/M/D) Posting Start Date: 3/18/26 At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected worl ...

Senior Software Engineer II (Mainframe with C Programming)

Precisely is the leader in data integrity. We empower businesses to make more confident decisions based on trusted data through a unique combination of software, data enrichment products and strategic services. What does this mean to you? For starters, it means joining a company focused on delivering outstand ...

Senior Software Engineer II (Mainframe with C Programming)

Precisely is the leader in data integrity. We empower businesses to make more confident decisions based on trusted data through a unique combination of software, data enrichment products and strategic services. What does this mean to you? For starters, it means joining a company focused on delivering outstand ...

Lead Full Stack Software Engineer (.NET, Angular, AWS)

Position Description: At CGI, we operate and enhance critical digital platforms that support national regulatory services and deliver real-world impact. As a Lead Software Engineer within a key Managed Service team, you will play a central role in evolving a modern digital platform, balan ...

Staff Cybersecurity Software & Systems Engineer (F/M/D)

Job Description Please wait... Job Title: Staff Cybersecurity Software & Systems Engineer (F/M/D) Posting Start Date: 3/18/26 At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected worl ...

Senior Microsoft Dynamics 365 F&O Software Engineer

Senior Microsoft Dynamics 365 F&O Software Engineers £60,00 to £80,000 | Hybrid (1 day/month in office - nationwide sites) Join a leading Microsoft Gold Partner delivering cutting-edge Dynamics 365 solutions. We're looking for 2 x Senior Software Engineers wh ...

AI Software Engineer (Azure) North Coast Northern Ireland

Job Description My client, a leading technology organisation within the insurance sector, is hiring an AI Engineer to join a newly established AI Centre of Excellence. This is an exciting opportunity to play a key role in developing cutting‑edge AI solutions for global clients and shaping the fut ...

Senior Software Engineer: Linux, Containers & CI/CD Lead

The National Physical Laboratory is seeking a Senior Software Engineer in the UK to lead the software team in developing resilient time distribution systems. Responsibilities include providing technical leadership, designing robust software solutions, and fostering Agile practices. Candidates should have extensi ...

Remote Lead Software Engineer — React/TypeScript, FinTech ESG

A dynamic startup is seeking a Lead Software Engineer to contribute to an innovative fintech platform focused on sustainability and ESG. This fully remote role offers a competitive salary between £90,000 and £100,000. The ideal candidate will have 6+ years of experience in software development, particularly with ...

Senior Software Engineer — Backend & Full‑Stack (Django/AWS)

A fast-growing B2B tech company based in London is seeking a hands-on Senior Software Engineer. You will drive the technical and product evolution and work on building full-stack solutions, integrating with external systems, and collaborating with diverse teams. The ideal candidate should have strong experience ...

Senior Software Engineer — IoT, Linux & CI/CD Expert

Domino Group is looking for a talented Software Engineer to join their team in Scotland. The role involves designing, building, and maintaining scalable software systems using languages like C#, Python, and C++. Applicants should have a strong educational background in computer science and experience in Linux en ...

Senior Software Engineer Real Time Finance, Cloud Native

A leading investment firm in the United Kingdom is seeking a Mid-Senior Level Engineer to design and build distributed cloud-native services integral to investment workflows. This role offers competitive compensation and an environment that fosters clean design and scalability. Ideal candidates will have over 8 ...

Java Software Engineer Microservices Payments Enterprise Scale Systems

Java Software Engineer - Microservices | Payments | Enterprise-Scale Systems Were looking for an experienced Senior Java Developer to join a high-performing engineering team delivering large-scale, business-critical platforms in a complex enterprise environment.This role is suited to som ...

Staff Software Engineer, Core Banking (Relocate to Singapore)

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

Senior Software Engineer, AI – Global Treasury Payment Network

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

Senior Software Engineer, AI – Global Treasury Payment Network

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

Staff Software Engineer, Core Banking (Relocate to Singapore)

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

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    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights