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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 First (UK) + Equity

A UK-based technology firm is seeking a Senior Software Engineer to join its remote-first team. This role involves end-to-end feature delivery, allowing for backend or full-stack involvement. Candidates must have strong C#/.NET experience and understand microservices and distributed systems. The company offers a ...

AI First Senior Software Engineer — Scale & Architecture

An innovative technology company in Greater London is looking for a Software Engineer with at least 5 years of experience. The role focuses on designing AI-first software, collaborating with teams, and leading architectural decisions. Candidates should be proficient in TypeScript and Python, and passionate about ...

Senior Software Engineer – Supplier Data Platform (Remote)

A leading product experience company in Greater London is seeking a Senior Software Engineer to drive the development of innovative features in their Supplier Data Manager product. The ideal candidate will have over 8 years of full-stack engineering experience, strong skills in Python and TypeScript, and a passi ...

Senior Software Engineer RF & Sensor Systems (Hybrid)

A leading engineering company is looking for a Senior Software Engineer in Romsey to join a dynamic team. As a Senior Software Engineer, you will be responsible for the design and implementation of software for RF communication and sensor-based products. The role allows specialization in modern UI or embedded so ...

Senior Software Engineer, AI Data Platform & Simulations

A leading deep-tech company in Greater London is seeking a Senior Software Engineer to architect and build robust data platforms for high-dimensional simulation data. Ideal candidates should have strong foundations in software engineering with expertise in Golang and Python, as well as experience in distributed ...

Senior Software Engineer – Lead & Scale Healthcare SaaS

A tech startup focused on healthcare solutions is looking for a lead engineer to drive technical execution and improve product outcomes. The role requires strong leadership, hands-on technical skills, and the ability to work across teams to deliver impactful features. Candidates should have a proven track record ...

Senior Full Stack Software Engineer – Impactful & Flexible

A technology company based in the United Kingdom is seeking a talented Full Stack Software Engineer to build cutting-edge software solutions. This role involves developing and optimizing APIs, creating responsive frontends, and maintaining databases. The ideal candidate will have proven experience in API develop ...

Senior Software Engineer, AI Driven Energy Billing

A leading energy technology company in London is seeking a talented engineer to develop innovative solutions for their billing system. The role involves working with a multi-disciplinary team to tackle complex design challenges in the energy market. Candidates should have strong skills in Python, Celery, and exp ...

Senior Software Engineer — AI+Materials Platform (Equity)

A cutting-edge materials technology company in London is seeking a Senior Software Engineer to define the technical foundations of their AI-driven platform. This hands-on role involves collaboration with scientists and engineers, focusing on backend architecture and product performance. The ideal candidate has 5 ...

Senior AI/ML Software Engineer — Edge & Embedded

A cutting-edge technology firm in Leeds is seeking a talented engineer to join their team in developing innovative solutions using AI technologies. The ideal candidate will have 5-7 years of software development experience and strong proficiency in Python, as well as experience with AI frameworks such as PyTorch ...

Senior Software Engineer Remote, .NET 6+ SaaS

A leading SaaS company is seeking a Senior Software Engineer to join their remote Agile team. The role focuses on designing, developing, and maintaining scalable multitenant applications using modern technologies. Candidates should have expertise in C#/.NET, microservices, and RESTful API development. The ideal ...

Senior Web & Mobile Software Engineer – Veterinary Imaging

A leading veterinary imaging technology company is seeking a Senior Software Engineer specializing in Web & Mobile Applications. You will design and develop applications connecting veterinary imaging devices with mobile platforms and cloud systems, supporting innovative solutions for veterinary professionals. Id ...

Senior Software Engineer Platform & AI, Azure/.NET

A leading financial technology provider in Greater London is seeking a Senior Software Engineer. You will design and maintain software solutions, mentor junior engineers, and collaborate with teams to ensure high-quality code delivery. Essential skills include experience in test writing, continuous delivery, and ...

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 C++ Software Engineer – AI & Security (Hybrid)

A leading defense and aerospace company seeks a Senior Software Engineer to work on national security products. Ideal candidates are experienced in C++ and Linux, with knowledge of networking protocols. The role offers a dynamic, agile working environment and involves international collaboration. Embracing hybri ...

Senior Software Engineer Build Secure, Impactful Systems

A government security agency based in the United Kingdom is looking for a Senior Software Engineer to solve mission-critical challenges. You will work on both new and existing systems while collaborating with peers to deliver high-quality software solutions. The salary ranges from £50,354 to £60,036, with additi ...

Regional TV Software Engineer — Embedded C/C++

A leading streaming technology company is seeking a Software Engineer to contribute to software development for regional TV platforms. In this role, you will collaborate with vendors and support certification processes while working on innovative software features. Ideal candidates have over 6 years of experienc ...

Senior Software Engineer, FX Sales and Trading

Senior Software Engineer, FX Sales and Trading Join our high performing eFX Digital Technology team supporting our front office projects in the Commodities and Global Markets Technology group and work with a multitude of teams and stakeholders to solve problems and deliver fit‑for‑purpose solutio ...

Senior Software Engineer GPU Capture and Replay

Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, ...

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 government intelligence agency is seeking a Senior Software Engineer to tackle mission-critical challenges in software development. You will contribute to system architecture, enhance existing solutions, and drive innovative practices while mentoring peers in a collaborative environment. The role offers compet ...

Senior Software Engineer Lead Complex Features | Hybrid

A leading defense and space manufacturing firm in Manchester is seeking a Senior Software Engineer to lead the development of complex features that support its mission to enhance UK safety. This role involves technical leadership, mentoring team members, and contributing to project deliveries from concept to pro ...

ML Software Engineer: Build Scalable, Impactful Apps

A leading technology company based in London is seeking a passionate Software Engineer, Machine Learning. Join our team to work on innovative products that connect billions of people worldwide. You will have the opportunity to solve complex technical problems and lead major initiatives. The ideal candidate has a ...

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 Software Engineer: AI Platform for Innovation

An innovative software company in Greater London is looking for a Senior Software Engineer to build scalable systems and deliver impactful products. The ideal candidate has over 5 years of experience in software engineering, thriving in fast-paced environments, and a keen interest in AI. Responsibilities include ...

Lead Software Engineer – RF & Sensor Systems (Hybrid)

A leading technology company in the United Kingdom is looking for a Senior Software Engineer to join their team. You will lead the design and implementation of software components for RF communication and sensor products, collaborating closely within an agile environment. The ideal candidate will have a degree i ...

Senior Software Engineer Platform & Data Tools (Hybrid)

A leading Financial Services organisation is seeking a Senior Software Engineer in Central London. This role will focus on building and owning the platforms that enable high-performance systems. You will develop and maintain SDKs and libraries for seamless data movement. Required qualifications include expert-le ...

Senior Software Engineer – Cloud Native, AWS & DevOps

A leading financial institution in Sheffield seeks a Senior Software Engineer to develop cloud services and optimize infrastructure. The role requires proficiency in Python and Golang, with experience in AWS and DevOps practices. Suitable candidates will have 5+ years in software engineering and a strong underst ...

Android Software Engineer II — Remote First & Impact

A leading travel platform is seeking a Software Engineer II (Android) to join its Oxford team. This role embraces a remote-first working model combined with in-person collaboration. The engineer will primarily work on Android systems, tackle a variety of technical challenges, and engage in both front-end and bac ...

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 Kotlin & Scalable API Platform

A leading algorithmic insurance provider in Greater London is seeking a Senior Software Engineer to enhance their broker platform. You will develop robust software solutions, work with multi-disciplinary teams, and uphold engineering principles within an agile framework. Ideal candidates will have experience in ...

Senior Software Engineer, Real Time Market Making

A leading gaming company is seeking a Senior Software Engineer for its Market Making Technology team. The role involves developing solutions in a fast-paced environment, collaborating with stakeholders, and ensuring robust market-making capabilities. Candidates should have a degree in a related field and several ...

Senior Software Engineer Build Secure, Impactful Systems

A UK security agency seeks a Senior Software Engineer to tackle mission-critical challenges. The role involves contributing to software design and architecture while promoting best practices in a supportive environment. You will engage with diverse stakeholders, providing both technical leadership and mentorship ...

Senior Software Engineer — High Impact IC, Remote

A leading eCommerce automation company in the UK seeks a Senior Software Engineer to tackle complex challenges and mentor junior engineers. The role focuses on delivering high-quality solutions while adhering to technical standards. Key responsibilities include design implementation, technical leadership, and co ...

Senior Software Engineer — Hybrid, Mission Critical Systems

A leading technology company is looking for a Senior Software Engineer in Greater London. You will design, develop, and maintain critical software, working on diverse projects with a focus on innovation. Key responsibilities include development, architectural influence, and collaboration within a dynamic team. T ...

Senior Software Engineer — Hybrid, Mission Critical Systems

A leading defense technology company in the UK is seeking a Senior Software Engineer to design and develop critical software solutions. This role involves hands-on development, collaborating with talented engineers, and influencing architectural decisions. You will work in a dynamic team pushing the limits of te ...

Senior Software Engineer AI Driven Event Platform

A technology company is seeking a Senior Software Engineer to work on an AI-powered event platform. You will be responsible for delivering features using modern software practices and mentoring team members. The ideal candidate should have significant experience with production-grade software and AI, along with ...

Senior Embedded Software Engineer Hybrid UI/OS

A leading streaming company in the United Kingdom is seeking a Senior Software Engineer, Embedded to contribute to embedded UI development and algorithm implementation. The ideal candidate will have strong C++ experience, knowledge in UI frameworks, and relevant skills in embedded systems. This role offers visib ...

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 Build Secure, Impactful Systems

The UK Intelligence Agency is seeking a Senior Software Engineer to solve mission-critical challenges and contribute to the design of systems. This role emphasizes collaboration and innovation in a diverse team environment, requiring expertise in software engineering and methodologies such as Agile. The position ...

Software Engineer III, Android Telemetry, Full Stack

About The Job Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engi ...

Senior Software Engineer Remote First (UK) + Equity

A UK-based technology firm is seeking a Senior Software Engineer to join its remote-first team. This role involves end-to-end feature delivery, allowing for backend or full-stack involvement. Candidates must have strong C#/.NET experience and understand microservices and distributed systems. The company offers a ...

Senior Software Engineer Build Secure, Impactful Systems

An intelligence agency in Manchester is seeking a Senior Software Engineer to address mission-critical challenges. You will contribute to system architecture, deliver quality software solutions, and engage with various stakeholders. The position offers a flexible working environment, supporting professional grow ...

Senior Software Engineer, Risk Platform — Quantitative Tech

A prominent trading firm in London is seeking a Senior Software Engineer to enhance their Risk Technology team. This role involves designing and maintaining applications that calculate portfolio sensitivities and value-at-risk across multiple asset classes. The ideal candidate will have strong programming skills ...

Senior Software Engineer – Shape Mission Critical Systems

A leading defense technology firm in Greater London seeks a Senior Software Engineer to develop and maintain critical software solutions. You will work on diverse projects, influencing architectural decisions and engaging in hands-on coding. The ideal candidate will have experience in backend and frontend develo ...

Senior Software Engineer London, England, United Kingdom

This London‑based role sits at the core of Verifone’s payments and checkout platform, where backend engineering directly impacts secure, high‑volume transactions used globally. You’ll design and operate scalable, production‑critical systems that must perform reliably under real‑world load, evolving payment ...

Senior Software Engineer Enterprise Products Data Acquisition

Senior Software Engineer - Enterprise Products Data Acquisition Location London Business Area Engineering and CTO Ref # Description & Requirements The Enterprise Product Platform (EPP) builds the technology foundation that unifies workflows, dat ...

Senior Software Engineer SC cleared/DV eligible

Senior Software Engineer Location: Near WinchesterSalary: Up to £65,000Clearance: Must hold SC Clearance and be eligible for DV To Apply: Email OverviewA leading technology organis ...

Python Software Engineer Pricing Platform, Flexible Work

A leading motor insurance provider in London is looking for a Software Engineer to enhance their pricing and underwriting tools. You will develop innovative solutions while collaborating with a dynamic team of engineers and stakeholders. The ideal candidate will have over 3 years of experience in software develo ...

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    Software Engineer Java React Angular Jobs in United Kingdom Job Search Guide, Trends and Insights