3,426 to 3,450 of 4,752 Software Engineer Jobs in the UK

London, Greater London | £90k - £125k per year Backend Software Engineer/Developer (C++ Python) London/WFH to £125k Are you a bright, ambitious technologist with strong C++ and Python skills combined with a good understanding of the trade lifecycle? You could be progressing your career … hands‐on Backend Software Engineer at a tech lead systematic trading firm. As a Backend Software Engineer you will contribute to the ongoing development of proprietary, data-driven systems. You'll play a key role in designing, implementing and optimising software components that power systematic ...

Northrop Grumman UK is seeking a Senior Software Engineer to design, develop and maintain the infrastructure that powers our services. You will be self-driven and organised with a passion for building elegant and stable solutions, and you will lead a team through technical and delivery challenges. ...

Fasanara Digital in London is seeking a skilled Java Software Engineer to join a small, high-performing team supporting our 24/7 trading activity. You will own the development of our multi-venue collateral management platform and related data pipelines. You will work primarily in Java ...

Faculty Science Limited is seeking a Lead Software Engineer for our Defence team in the UK. You will spearhead backend and edge/IoT engineering for high-stakes projects, bridging proof-of-concept and production-grade systems. You’ll mentor engineers and raise the engineering bar across ...

Printed.com seeks a Senior Software Engineer to join the Engineering team as we scale our platform across UK and US markets. You'll own technical decisions, mentor peers, and contribute to multiple concurrent projects across PHP (Symfony/Laravel) and Vue.js front ends, deployed on AWS. You will ...

Debenhams Group, based in Manchester, is hiring an experienced Software Engineer to join the integrations team. You will contribute to serverless data pipelines, build GraphQL APIs with AppSync, and work across microservices in a fast-growing retail environment. The role requires strong TypeScript/Node.js skills, hands ...

Naimuri, based in Salford Quays, Manchester, is seeking a talented Full Stack Software Engineer to join a delivery team supporting defence projects and beyond. The role offers hybrid working with about 3 days in the office per week. You'll develop features, write clean, tested code, and participate ...

Klaviyos in the United Kingdom is seeking a Fullstack Software Engineer II to support the SMS International team within Mobile Platforms. You will join four colleagues to build new services, approach architecture thoughtfully, and scale solutions for global ecommerce customers. You will work on full stack development with ...

C++ Software Engineer 40,000 - 50,000 per annum DOE Plymouth, UK Permanent Position A leading player in the maritime sector is seeking a talented C++ Software Engineer to join their innovative team. As a C++ Software Engineer, you will be at the forefront … developing cutting-edge software solutions that drive the future of maritime technology. This role offers the chance to work on challenging projects in a dynamic and collaborative environment, where your contributions will directly impact the efficiency and safety of maritime operations. In this role, you will be responsible ...

Advanced Diagnostics is seeking a smart Software Engineer to join our Reverse Engineering Team in Nuneaton (UK). You will cryptanalyze automotive algorithms, analyze microcontroller architectures, use IDA Pro, and develop C/C++ tools for our diagnostic products. You will log vehicle communications (CAN Bus, K-Line ...

Simple Machines is a leading boutique technology firm seeking a Principal Software Engineer to design and deliver complex, scalable systems across backend, APIs, frontend, data pipelines, and cloud infrastructure. You’ll work with internal teams and client stakeholders, owning outcomes end-to-end in a consultative engineering environment. ...

Wise is seeking an experienced senior software engineer to join Engineering Experience. You will build and operate AI-enabled tooling used by thousands of engineers, setting technical direction and mentoring teams to deliver reliable, scalable software. In this hands-on role you’ll own tooling across the SDLC ...

Perk is seeking a Senior Software Engineer to own features end‐to‐end, from understanding customer pains with product and design docs to coding, testing and deployment. You will influence the architectural direction and measurable impact on our global platform. You’ll work in small cross‐functional squads ...

Factor is redefining the global energy industry with modern tooling. We’re hiring a Senior Software Engineer in the UK to join a tight-knit team building the platform that powers real-time pricing decisions for energy retailers. You’ll work on data pipelines, pricing engines and APIs ...

Embedded Software Engineer who is skilled in Embedded Linux development (including Yocto)? Are you seeking a rewarding yet challenging role where you’ll work on a range of projects across Industries from Medical, Smart Home, Energy and Defence to Communications, Scientific and more? This Technical Consultancy will allow … successful Embedded Linux Software Engineer to broaden their technical knowledge, work closely with Clients and to contribute their own ideas to solve real-world challenges. It would be great to see applications from Embedded Software Engineers who have commercial experience across a variety of industries. You must ...

Attest is seeking a Senior Software Engineer to join the Measure squad and help evolve our quantitative survey platform. You will work across frontend and backend, building scalable features and shaping direction while mentoring teammates. The role emphasizes AI-native development, real-time data, and robust visualisations ...

TELSTRA Associates seeks a React Software Engineer for a per‐day contract in Sussex with remote/hybrid options. You will contribute to a new project, build data‐driven UIs, and collaborate with an agile team. The role requires strong React, TypeScript, and modern frontend skills, plus experience ...

Senior Software Engineer (C++/Rust) - Up to £150,000 Title : Senior Software Engineer (C++/Rust) Company : Boutique Consultancy Location : Newcastle Pay : Up to £150,000 Company : A deeply technical consultancy are getting ready to scale significantly. Around you they will build an entire team … tailored to your unique expertise. They focus on highly regulated industries where software quality is paramount. In you they hope to find expertise across C++ (and hopefully some interest in/experience with Rust), with the goal of having you run a division within the consultancy. There ...

Front Office Software Engineer – Algo Trading155,000 + bonusA leading London-based trading firm has an outstanding opportunity for a Software Engineer to join their low latency trading team. Our client quant prop trading and market-making business. They are currently looking to expand their high … intraday trading presence across FX, equities and commodities. The Software Engineer will: Work closely with the Head of Trading and the Quant Team and assist in the design and development of new trading algorithms, mainly Java but also C++Help engineer a new greenfield low latency trading platformWork ...

Aurora Energy Research Limited seeks a Senior Software Engineer (AI) to lead backend systems supporting cloud-based tools for grid modelling and energy market analysis. You will guide a small, fast-paced team and own projects from concept through production, delivering data-driven AI-enabled decisions for researchers ...

Redgate is seeking a Mid Software Engineer to own meaningful features across data, security, purchasing, licensing, identity and usage. You will work across systems that power the business, taking ownership of production issues and expanding your architectural knowledge while delivering value from day one. The role offers hybrid ...

Backend Software Engineer/Developer (Python Data R&D) Cambridge onsite to £55k Would you like to work on Greenfield projects at the cutting edge of medical technology? You could be joining a well funded start-up, collaborating with scientists and other engineers to develop sensing and imaging … terahertz solutions. As a Backend Software Engineer you'll work on complex problems including image processing, machine learning, numerical simulation, user interfaces, databases, networking and interfacing with hardware. You'll be using a Python based tech stack but with constantly evolving technology that you'll be able ...

Software Engineer (Embedded Systems) Reading, Berkshire - Full-Time Office Based £45,000 - £55,000 We're recruiting for an Embedded Software Engineer to join an established and successful UK technology manufacturer developing innovative electronic and software-based products. This is an excellent opportunity to join … development of new products and technologies. You'll become part of an experienced Product Design team, working in a hands-on development environment where software plays a key role in the functionality and ongoing evolution of the company's products. The position will give you involvement across the full ...

Spectrum IT Recruitment is working with an innovative technology business at the forefront of 5G and wireless communications . They're looking for a Software Engineer to join their software team in Southampton. This role would suit someone whose main focus is C or C++ software development , particularly in multithreaded or high-performance systems. The Role You'll develop, integrate and optimise software that supports the company's 5G NR Physical Layer (PHY) technology . Working with software, hardware, architecture and system-test teams, you'll tackle performance challenges and help build reliable ...

Wise is a global technology company building the best way to move and manage the world’s money. As a Senior Software Engineer, you’ll own large-scale, high-impact projects within the KYC/onboarding domain, delivering reliable backend systems and clean APIs for rapid product delivery. ...