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    Senior Full Stack Software Engineer in London Townhouse

    Customer-Facing Solutions From mobile apps and POS kiosks to internal tools and backend services. You’ll be hands-on across the stack — working with TypeScript, Vue, Expo, and Bun — and collaborating closely with product, design, and operational stakeholders to deliver robust solutions that ...

    Senior Full Stack Software Engineer (Node / Typescript / React)

    Skin + Me is a technology-driven start-up on a mission to revolutionise personalised skincare. We’ve delivered millions of treatments across our multi-brand ecosystem (Skin + Me, Hair + Me, Renew + Me), powered by a proprietary stack that runs everything from our e‑commerce engine to our in‑house manufactu ...

    Software Engineer III JPM Personal Investing Mid Level

    Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. </p ...

    Senior Full Stack Software Engineer (Forward Deployed, GPS)

    Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high-quality training data f ...

    Senior Software Engineer Backend & Infrastructure (f/m/d)

    London, England, United Kingdom About the Opportunity As a Senior Software Engineer focused on content storage infrastructure domain you will be responsible for innovating and maintaining Contentful’s underlying storage infrastructure and adjacent services. You wil ...

    Lead Java Software Engineer in FX Payments tech

    Job Description Join us to shape the future of payments technology and make a real impact on your career. As part of our agile team, you’ll help build trusted solutions that power global transactions. You’ll have the opportunity to grow your skills, collaborate with talented colleagues, and contr ...

    Senior Software Engineer — Real Time Routing & Growth ML

    Relay Technologies is seeking a Software Engineer to tackle impactful problems from routing algorithms to real-time optimization services. You will work closely with a talented team of engineers, shipping production-level code that enhances user experiences on platforms like Vinted and TikTok. The role ...

    Senior Software Engineer Margin Technology Assistant Vice President

    Overview As part of our global technology team, you will be working with a group of passionate engineers who build technical solutions to complex business problems. We are going through a very exciting phase of transformation in margin and collateral domains in Markets Technology, and you w ...

    Senior Cloud Software Engineer AI Powered Security (Go)

    CrowdStrike Holdings, Inc. is seeking a Senior Software Engineer for the Cloud team in London. This role offers the unique opportunity to work on AI-native solutions that enhance cybersecurity. The successful candidate will design and develop systems that can handle vast data scales, ensuring efficient securi ...

    Defence Software Engineer — Hybrid Role, SC Clearance Eligible

    CBSbutler Holdings Limited trading as CBSbutler is seeking a Software Engineer to join their defence and national security consultancy. The role involves software design, implementation, and testing within an agile team. Candidates should have a relevant engineering or computer science degree and experience i ...

    Senior AI Software Engineer Lead AI Driven Dev

    Ideagen- is seeking a Senior Software AI Engineer in Ruddington to take a leading role in delivering complex software features within an AI-native environment. This position enables you to shape AI's support for software development while collaborating closely with cross-functional teams. Key responsib ...

    Senior Software Engineer — End to End, AI Driven

    Opus 2 in Edinburgh is seeking a Senior Engineer to lead complex projects and enhance team capability. This role focuses on full-cycle engineering with an emphasis on using AI tools effectively. You'll shape the engineering strategy and mentor others, with a commitment to quality and operability in a fast-pac ...

    Staff Software Engineer: Lead Cross Team Systems & AI

    Opus 2 in the City of Edinburgh is looking for a Staff Engineer to lead initiatives that impact multiple teams across their innovative platform. You will be responsible for setting technical direction and solving complex systemic issues while coaching the next generation of engineers. Ideal candidates ...

    SRE & Software Engineer (Linux) — DevTools & CI/CD Expert

    Tink in Basingstoke is looking for a Software Engineer + SRE hybrid. You will support development tools, enhance application reliability, and work closely with teams to automate processes and ensure smooth operations. The ideal candidate should have a degree in IT or related fields with at least 3 year ...

    R&D LabVIEW Software Engineer – Raman & Embedded Linux

    Agilent Technologies LDA UK Limited is looking for a LabVIEW Software Engineer to join their team in Harwell, Oxford. The role involves designing and developing software for Raman Spectroscopy products, adhering to high-quality standards and regulatory requirements. This position offers a hybrid work m ...

    Senior Software Engineer – Full Stack, Ownership, AI/ML

    Bite Engineering is looking for a Senior Software Engineer based in London. The role involves shipping features across the full stack, working on technologies like Node.js and React. The successful candidate will have at least 8 years of experience, preferably in a startup environment. Responsibilities ...

    Senior Software Engineer Lasernet Platform in Nottingham Formpipe

    Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm and welcoming environments. Our spaces include amenities like f ...

    Senior Software Engineer: C++ for Hardware‑Integrated Microscopy

    ONI is seeking a Senior Software Engineer for C++ Hardware Integrations to join their team in Oxford. The successful candidate will play a vital role in building software solutions for automating super-resolution microscopy. This position requires at least 5 years of proven experience in enterprise sof ...

    Senior Software Engineer, Core Experiences Reading, United Kingdom

    Senior Software Engineer, Core Experiences - Reading, United Kingdom Reading, 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 listen to it at ...

    Senior C/C++ Software Engineer – Defence (SC/DV)

    A leading defence software company in the UK is seeking a Senior Software Engineer to take ownership of delivering robust software into regulated, high-assurance environments. Applicants must have deep expertise in C/C++ and a proven record in safety-critical systems. The role demands strong technical skills and ...

    Senior Software Engineer — Cloud Native, Secure (SC/DV)

    慨正橡扯 in Cheltenham is looking for Senior and Principal Engineers to design and build secure digital products for public sector organisations. This role emphasizes shaping systems, guiding engineering standards, and solving complex problems in collaboration with capable teams. Successful applicants will ...

    Senior Software Engineer, Core Experiences Manchester, 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 listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

    Senior Software Engineer – AI for Healthcare Admin Tools

    Dyad AI, located in Greater London, is looking for a Senior Software Engineer to join our team during a rapid growth stage. The successful candidate will play a crucial role in developing BetterLetter, our AI tool designed to help practices reduce the administrative burden associated with clinical letter proc ...

    Senior Software Engineer, Game Dev Tools & Pipelines (Remote)

    PlayStation in Liverpool is seeking a Senior Software Engineer to create and optimize tools that enhance game development processes. The role involves working with engineers and QA specialists to deliver high-quality software, with flexibility for remote working. The ideal candidate brings extensive ex ...

    Senior Software Engineer Embedded Systems, On site Surrey

    Premier IT is seeking a Senior Software Engineer to join their engineering team in East Horsley, Surrey. This role involves hands-on development and technical leadership in a collaborative environment. You will lead software design, support project execution, and mentor other engineers. The ideal candi ...

    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 ...

    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 ...

    Software Engineer II Low Latency Java and Kafka

    Job Description Join JPMorgan's Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the C ...

    Senior AI Driven Software Engineer: Multi Agent Coding

    Mark43 is approved to hire in Canada, the UK, and 40 U.S states , including AZ, CA-excluding San Francisco, CO, CT, DC, FL, GA, IA, IL, IN, KS, MA, MD, ME, MI, MO, NE, NJ, NM, NY, NC, OH, OR, PA, SC, TN, TX, UT, VA, VT, WA, and WI. Before applying to a remote role, please ensure that ...

    Hybrid Cloud Software Engineer (C#/.NET) AWS/Azure

    Join a forward-thinking organisation within the automotive financial services sector, committed to shaping the future of mobility. You’ll be part of a talented team working on exciting digital transformation projects that deliver real impact, utilising the latest technologies to build a modern, cloud-hoste ...

    Java Software Engineer — Spring Boot, TDD & DevOps (London)

    A global professional services firm is seeking a Software Engineer (Java) for their Bristol location. The role involves delivering high-quality implementations, participating in agile scrum team activities, and contributing to digital transformation initiatives. Candidates should have strong experience in Java a ...

    Staff Software Engineer, Full Stack (m/f/d)

    Staff Software Engineer, Full Stack (m/f/d) London, England, United Kingdom About the Company Affinidi is a technology company dedicated to changing data ownership for good. We empower businesses and individuals with control and ownership of their data, with a compreh ...

    Software Engineer – C++, Real Time Defence Systems, Hybrid

    A leading defence organization is seeking a Software Engineer at their Bristol facility to develop solutions for next-generation Air Defence Systems. The role offers a hybrid working environment, a salary of around £65,000 depending on experience, and numerous benefits including a company bonus, pension contribu ...

    Software Engineer – Full Stack RF Data Systems (Hybrid)

    An innovative firm is seeking a skilled software engineer to join their team in developing advanced RF sensor systems. You will play a crucial role in the entire software development lifecycle, focusing on Windows and Linux applications that facilitate data communication from remote hardware. This position offer ...

    Software Engineer AI Driven Care SaaS, Ownership & Impact

    Person Centred Software Ltd is seeking three Software Engineers to work on its mCare and Atlas platforms in Guildford. The roles require hands-on engineering to design, build, and enhance software utilized in care environments. Key qualifications include commercial experience in C# and .NET, Agile methodology fa ...

    CAM Software Support Engineer – Training & UK & Ireland Travel

    SolidCAM UK Ltd is seeking a skilled technical support specialist to provide training and assistance for SolidCAM software. Candidates should possess solid experience in CAM programming, preferably with knowledge of milling and turning applications. This role includes resolving customer issues and offering on ...

    Senior Node.js Software Engineer Remote, UK Gov Projects

    A technology consultancy is seeking a Senior Software Developer skilled in Node.js, Java, or JavaScript. Candidates must have experience with UK central government projects and be eligible for BPSS clearance. Key responsibilities include designing and developing secure applications, integrating REST APIs, and co ...

    Junior Software Engineer: Learn & Build Web & Mobile Apps

    A growing software development company in Bristol is offering an exciting entry-level role for individuals eager to learn and develop their skills. Candidates will work on various innovative projects with modern technologies like Next.js and AWS, under the guidance of experienced engineers. This position values ...

    Safety Critical Software Engineer (C/C++/C#) – Windows

    Java Script Works is seeking a Software Engineer proficient in C, C++, and C#. This full-time position is based in Crawley, United Kingdom. The candidate will work on safety-critical systems in aerospace and automotive fields, with experience in Windows application development using Visual Studio as a primary ...

    Software Development Engineer in Test SAS Viya Platform

    Job Description S oftware Development Engineer in Test - SAS Viya Platform - Hybrid Nice to meet you! We’re a leader in data and AI. Through our software and services, we inspire customers around the world to transform data ...

    Test Equipment Software Engineer (C/C++/C#, Hybrid)

    MBDA UK is recruiting Software Engineers for their Software Resource and Capability Team. The successful candidates will develop and support software packages for Test Equipment, ensuring product certification and quality across all stages from development to field tests. This position offers a hybrid ...

    Senior Java Software Engineer Quote API Engineering Enablement

    Join the team behind Price Service —a mission‑critical HTTP API powering pricing and promotions across all of Tesco’s channels. From tills to websites and everything in between, our work touches the lives of over 28 million UK shoppers every week , with global reach on the horizon. We ...

    BXTI Liquid Credit, Full Stack Software Engineer, Associate

    Overview Blackstone is the world’s largest alternative asset manager, managing $1.1 trillion in assets across multiple investment vehicles. The Blackstone Technology & Innovations (BXTI) team builds systems to support risk management, efficiency, and transparency across the firm and its portfolio ...

    Senior Software Engineer, Financial Platform — Own the Impact

    Traveltechessentialist is seeking a Senior Software Engineer to enhance our financial platform, ensuring accuracy and audit-readiness. You will engage in designing reliable financial systems and collaborating with diverse teams to meet product objectives. The ideal candidate will possess strong system ...

    Senior Software Engineer — Public Sector, UK SC Eligible

    Sivara GmbH is seeking a Senior Software Engineer based in Milton Keynes. This role offers a salary between £60,000 and £75,000, 2-3 days on-site per week, and involvement in significant public sector IT solutions. You'll work closely with customer representatives, solution architects, and other teams. ...

    Software Security Engineer (Go) — Threat Modelling & CI Security

    Fortinet is seeking a Software Security Engineer for its Moorgate office in Greater London. You will champion security in the FortiDLP product, ensuring the highest security standards throughout the development lifecycle. Ideal candidates have 3-5 years of experience, programming skills (Golang preferr ...

    Lead Software Engineer in NG16, Langley Mill, Derbyshire

    Lead Software Engineer As a Lead Engineer at Microlise, you will work on varied projects, mentoring junior staff and driving technical excellence within an experienced team that ranges from Graduate Engineers to Solution Architects. Technologies you will be using Angular, Typesc ...

    Managed Services AI Native Software Engineer Senior Consultant

    Managed Services - AI-Native Software Engineer - Senior Consultant Location: Cleveland Other locations: Anywhere in Country Date: May 26, 2026 Requisition ID: Location: Anywhere in Country The opportunity This role is for a hands‑on Solution Arc ...

    Lead Embedded Software Engineer (Firmware, RTOS, C/C++)

    A leading technology recruitment firm is seeking a Senior Embedded Software Engineer to develop cutting-edge control software in St. Ives. You will lead firmware development and a cross-functional team while innovating high-precision systems. Ideal candidates should have proficiency in C/C++ and experience with ...

    Software Engineer | High Growth Tech Start Up | 150k

    We're partnering with one of the UK's most exciting high-growth technology companies as they enter a significant phase of expansion. Backed by world-class investors whose portfolios include Anthropic, Figma, and Revolut, the business is building for long-term success with an engineering culture sha ...

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