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Senior Lead Software Engineer – Hybrid, UCaaS Platform

A leading technology firm in Manchester is seeking a Lead Software Engineer responsible for enhancing robust OSS/BSS and UCaaS solutions. This hybrid role requires deep experience in TypeScript, React, and AWS. You will collaborate with cross-functional teams, mentor engineers, and ensure high-performance applic ...

Global Software Engineer Remote/Hybrid, Growth & Perks

A leading technology firm in Scotland is seeking a passionate Software Engineer to help build and scale their VOR product. This role involves designing and maintaining robust code using modern technologies such as C#, Typescript, and popular JavaScript frameworks. The ideal candidate will possess strong problem- ...

Lead Software Engineer Java & React (Cloud/Microservices)

A leading global financial services firm in Glasgow is seeking a Lead Software Engineer to develop strategic software products that advance business goals. This role involves leading an agile team, enhancing secure technology solutions, and innovating in software engineering practices. Ideal candidates will have ...

Java Software Engineer Cloud Native FinTech (Hybrid)

A leading technology firm in the United Kingdom is seeking a skilled Java Software Engineer to design, build, and scale innovative software solutions. The role involves developing robust software using Java, ensuring code quality through testing, and collaborating with a dynamic team. Applicants should have at l ...

Software Engineer, AI/ML, PhD, Early Career

Software Engineer, AI/ML, PhD, Early Career Google London, UK Apply Currently enrolled in or graduated from a PhD program. Research experience in Artificial Intelligence, Distributed Systems, Machine Learning, Data Mining, Natural Language Processing, Image Classificati ...

Senior Fullstack Software Engineer, Privacy & Data Security

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have ...

Senior Full Stack Software Engineer (Java / React )

Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agile Teams deliver the technology that f ...

Senior Software Engineer, Content Storage Infra (AWS)

A leading digital experience platform in London is looking for a Senior Software Engineer to innovate and maintain its content storage infrastructure. You will work with AWS technologies and collaborate with teams to enhance performance and scalability features. The ideal candidate will possess strong software d ...

2026 Graduate Software Engineer Neuro Engine Modelling

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 breakthroughs and power the widespread adoption of AI solutions across every industry. As part ...

2026 Graduate Software Engineer PyTorch Bristol, UK

2026 Graduate Software Engineer - PyTorch 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 breakthroughs ...

AI/ML Software Engineer — PhD (Early Career)

A leading technology company in the UK is seeking a Software Engineer for AI/ML to improve machine learning model performance. The ideal candidate will hold a PhD and possess skills in artificial intelligence, data mining, and software design. Responsibilities include scaling data optimization techniques and col ...

Remote Junior Software Engineer — AI Driven Systems

Bending Spoons is searching for talented individuals to build impactful software in London, UK. Candidates will have the opportunity to take ownership of projects and integrate advanced AI tools in their workflow. Bending Spoons offers a competitive salary with growth potential, flexible hours, remote options, a ...

Graduate Software Engineer: Real Work, Mentorship, Growth

A tech-driven insurtech company in Greater London is seeking a Graduate Software Engineer to join their product team. You will be involved in building real software from day one, collaborating with engineers and designers, and gaining mentorship and experience in a diverse tech stack including Java and React/Nex ...

DV Cleared Lead Software Engineer Hybrid London

A leading technology company in London seeks a talented eDV Cleared Lead Software Engineer to support the growth of their cyber security and software engineering teams. The position offers a competitive salary ranging from £75,000 to £95,000, plus bonuses and great benefits. You will use modern software developm ...

Senior Software Engineer: Architect Scalable Web Apps

TulipTech is seeking a Senior Software Engineer to join their UK team. The role involves designing and building modern web applications with a focus on collaboration across cross-functional teams. Ideal candidates should have over 5 years of software development experience, with strong skills in Node.js, React, ...

Senior Software Development Engineer in Test (Compliance)

About us @Symphony Secure. Connected. Intelligent. Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics. Our end-to-end encrypted technologies enable over 1,400 institutions to accelerate AI im ...

Senior Software Engineer — Remote, Green Tech Impact

Lunar Energy Inc. is looking for a Senior Software Engineer to help build an ecosystem of all-electric products in the UK. In this role, you will be responsible for designing APIs and UI, implementing frontend code, and collaborating across teams. Candidates should have over 4 years of experience, proficiency in ...

Senior Software Engineer Adobe Experience Manager (AEM)

Role Overview We are looking for an enthusiastic Senior Software Engineer to join our team responsible for full‑stack software development of our user‑facing digital services and experiences, with a focus on our website powered by Adobe Experience Manager (AEM). Responsibilities & Qualif ...

Senior Software Engineer — Platform Engineering (Golang/Kubernetes)

Syntasso is seeking a Senior Software Engineer in the Greater London area to join their innovative team. You will design and develop features for Kratix and Syntasso Kratix Enterprise, working closely with customers to address their platform challenges. Ideal candidates are proficient in Golang and Kubernetes, p ...

Senior Software Engineer, Photos UI, Camera & Photos

Summary Apple is a place where you can build incredible products that affect the whole world. It’s a place where every detail matters, where we obsess about the experience, and where everything is about surprising and delighting the customer. The Photos app is one of these iconic Apple ex ...

Senior Software Engineer Ad Tech & AI Platforms

A leading media business in Greater London seeks a Senior Engineer to develop and maintain key advertising products. You will lead design efforts and ensure system reliability at scale, working collaboratively with cross-functional teams. The ideal candidate has over 8 years of software engineering experience, a ...

Senior Software Engineer: Health Tech Hybrid Role

OneAdvanced is seeking a Senior Software Engineer in Birmingham to design and maintain high-quality health technology software. This hybrid role requires collaboration with product and engineering teams to deliver reliable and secure software. The ideal candidate should have expertise in C++ and C#, experience i ...

Senior Software Engineer AI Driven RegTech Platform

A leading RegTech firm in Greater London is seeking a Senior Software Engineer to own the design and delivery of complex features across C#/.NET and Angular applications. The ideal candidate will enhance engineering standards and mentor junior developers while utilizing AI-assisted tools to improve coding workfl ...

Senior Software Engineer — Sell Side Trading Platform

A leading financial technology company based in London is seeking a Senior Software Engineer to design and develop high-performance trading software. With over 5 years of programming experience in languages such as C++ or Java, you'll enhance the functionality within the trading environment. This role promises c ...

Senior Software Engineer — Lead, Build Scalable Platforms

A leading digital finance company in Greater London is seeking a Senior Software Engineer to design, develop, and maintain high-quality software solutions. The ideal candidate will mentor junior engineers, contribute to architectural decisions, and implement continuous delivery practices. You will work in an agi ...

Senior Software Engineer, Unified Platform (Reference Data)

DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 30 years, so has DRW – maximizing opportuniti ...

Senior Software Engineer — Cloud Microservices Tech Lead

A leading energy consultancy based in Oxford is looking for a Senior Software Engineer to join their innovative team. In this role, you will be responsible for turning product ideas into reality, focusing on building cloud-based software solutions that drive decisions in the global energy market. The ideal candi ...

Senior Software Engineer Remote UK, Distributed Systems

Sotheby's is looking for experienced senior engineers to take ownership of systems in a remote-first setup within the UK. Candidates should have at least 5 years of experience, with strengths in distributed systems, preferably using Go, React/TypeScript, or Scala. Additional skills in PostgreSQL, AWS, and commun ...

Senior Software Engineer – Automation & Robotics (R&D)

Harwin, based in Portsmouth, is seeking a Senior Software Engineer to optimize high-performance automated machinery. In this role, you'll develop and maintain PLC programs, program Mitsubishi robotic systems, and enhance software performance. Key qualifications include strong PLC programming experience and knowl ...

Senior Software Engineer ETRM & .NET Core Specialist

A leading energy trading company in London seeks a Software Engineer to develop and optimize ETRM systems. Candidates should have a strong background in C# and .NET Core, with at least 8 years of experience. Responsibilities include proposing software designs, implementing solutions, and developing database fram ...

Senior Software Engineer TS, React, Node £110K

Scale Up experience is a must We are working with an early stage start-up who have an AI native platform operating in the financial services space. They are already working with funds managing billions in assets but internally they still move like a 10 person startup. They are now h ...

Senior Software Engineer Electronic Trading Shared Services

Senior Software Engineer - Electronic Trading Shared Services Location London Business Area Engineering and CTO Ref # Description & Requirements We are part of the engineering organization that powers Bloomberg’s global Electronic Trading platfo ...

Senior Software Engineer Test AI Model Engineering

Join to apply for the Software Engineer in Test for AI Model Engineering role at MathWorks 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Summary MathWorks has a hybrid work model that enables staff ...

Senior Software Engineer Core Experiences (SDKs & Cloud)

Speechify is looking for a Senior Software Engineer for its Core Experiences Team in Manchester, UK. The role involves building and maintaining SDKs that enhance the product experience across platforms. Responsibilities include optimizing functionality, collaborating with product teams, and developing cloud func ...

Senior Software Engineer — Payments Innovator in London

Social network you want to login/join with: Senior Software Engineer, london (city of london) col-narrow-left Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right ...

Senior Software Engineer – TED Data Platform (Hybrid)

The National Institute of Teaching (NIoT) is looking for a motivated Senior Software Engineer to join our Teacher Education Dataset (TED) team. This hybrid role, based within commuting distance of our Redcar Campus, involves designing and maintaining software systems that support educational research. Candidates ...

Senior AI Software Engineer (Generative AI) – FinTech

A fintech company based in the UK is looking for a Senior Software Engineer to join their Generative AI team. The role involves developing AI-driven solutions to enhance customer support and internal processes. Candidates should have over 5 years of backend software development experience, particularly with AI a ...

Senior Software Engineer Video Forensics Lead (London)

Axon Enterprise, based in London, is seeking a seasoned Software Engineer with over 8 years of experience to lead the development of advanced Video Forensics capabilities. The role involves cross-team collaboration and mentoring team members. This position operates on a hybrid work schedule, requiring in-office ...

Lead Software Engineer – Hybrid, Cloud & API Leader

Lead Software Engineer C#, .NET, SQL, API integration, Kubernetes, Docker.Dublin, IrelandPerm Role: €90,000 - €115,000 Harrington Starr has partnered with a Global Financial Technology company, seeking to hire a Lead Engineer, with extensiveexperience working with highly ...

Lead Software Engineer – Cloud Native Architect & DevOps

A progressive technology firm in the UK seeks a Lead Software Engineer to steer the technical vision and architecture of cloud-native platforms. In this hands-on leadership role, you will design scalable systems, enhance DevOps practices, and mentor engineers while ensuring the reliability and performance of exi ...

Senior Software Engineer Build Secure, Impactful Systems

A UK intelligence agency is seeking a Senior Software Engineer to help solve critical challenges. You'll design and develop systems, establish best practices, and deliver high-quality software solutions. This role requires mentoring abilities and collaboration across technical and non-technical teams. The ideal ...

Senior Software Engineer Build Secure, Impactful Systems

A UK Intelligence Agency is seeking a Senior Software Engineer to contribute to innovative software solutions that secure the nation. The role involves designing and implementing software systems, leading teams, and engaging with both technical and non-technical stakeholders. Candidates should have experience in ...

Senior UI Software Engineer Embedded Platform (Hybrid)

A leading streaming platform company based in Cambridge seeks a Senior Software Engineer. In this role, you will focus on developing core features for the Roku platform UI, integrating C++ libraries, and resolving platform issues. The ideal candidate will have extensive experience with C++ and Embedded Linux, an ...

Senior Software Engineer Drive scalable web platforms

A leading online food company is seeking a Senior Software Engineer to enhance code while leading projects. The role includes collaborating with teams, improving production systems, and guiding design decisions. Candidates should have experience with web applications and relational databases. The company values ...

Senior Software Engineer — FinTech Payments & Banking Integrations

A leading fintech company in Greater London is looking for a Software Engineer to drive the development of payment technologies. In this role, you'll integrate new bank APIs and work on a variety of challenges in crypto and fintech. Ideal candidates should have a strong knowledge of Java and enterprise software, ...

Senior Software Engineer – Node/AWS, Hybrid & Remote

A dynamic SaaS company in Belfast is seeking an experienced Software Engineer to enhance their API and infrastructure. The role involves developing in TypeScript on AWS, designing scalable solutions, and collaborating closely with teams to focus on user experience. Ideal candidates will have a background in buil ...

Lead Software Engineer C# & Cloud (Hybrid, London)

A leading market infrastructure provider is seeking a Software Engineering Team Lead in London. You will manage a cross-functional engineering team, focusing on developing innovative solutions in a collaborative Agile environment. Ideal candidates will have strong experience in .NET technologies, cloud services, ...

Senior Robotics Software Engineer — Motion Planning Remote

A robotics software company in the UK is seeking an experienced robotics software engineer to develop algorithms and support clients in implementing advanced robotic systems. Applicants should have over 5 years of experience with coding, particularly in Java, and must be proficient in working with industrial rob ...

Senior Software Engineer Electronic Trading Shared Services

Overview We are part of the engineering organization that powers Bloomberg’s global Electronic Trading platforms across Fixed Income, Foreign Exchange, Equities, and Derivatives. Our systems process millions of trades daily, providing clients with real-time insights, regulatory transparency, and p ...

Senior Software Engineer Remote SaaS & IoT Tools

VoCoVo is hiring a Senior Software Engineer to develop SaaS offerings and manage hardware in customer stores. This role involves designing scalable applications, collaborating on technical architecture, and requires strong experience with Backend Node.js/Typescript. The position is largely remote, requiring mont ...

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