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    Robotics & Automation Software Engineer — PLC/HMI

    KUKA in Halesowen is seeking an innovative engineer to design and program control systems for the robotics and automation industry. The ideal candidate will have a degree in software, electrical, or electronic engineering, along with programming experience in Siemens S7/TIA and Allen‑Bradley systems. Responsibil ...

    Mission Critical Software Engineer (Security Eligible)

    CGI’s Space, Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions for government agencies tackling challenging problems. We build and operate bespoke, technically complex, mission-critical systems that help keep our clients safe and secure. We ...

    WPF Software Engineer | SQL & React Focus

    Java Script Works in Borehamwood is seeking a Software Developer to design and maintain WPF user applications. The ideal candidate will apply SOLID principles in software design and have proficiency in SQL, with experience in React being helpful. This full-time position offers a salary range of £42,000 to £50,00 ...

    Junior IoT Software Engineer Mentorship & Prototyping

    cThings Limited is seeking a junior software developer to help create advanced IoT devices and tackle various software challenges. This role involves close collaboration across teams to ensure problem-solving aligns with market needs. Candidates should possess a relevant degree, excellent Python coding skills ...

    Staff Software Engineer Regulatory & Data Systems

    Tink is seeking a Staff Software Engineer for their Regulatory & Partner Reporting team in Greater London. This hybrid role involves building reliable backend systems that support regulatory reporting. Applicants should have experience at the Staff Engineer level in complex environments, focusing on operational ...

    Graduate Software Engineer — Mentored, AI & Cloud

    At Scott Logic, we have a reputation for world‑class software engineering. We’re a consultancy trusted to solve complex, business‑critical problems for some of the world’s leading organisations. Our teams are small, collaborative, and hands‑on, and our graduates contribute real value early – supported by e ...

    Flight Software Engineer Hybrid & Flexible Hours

    Bright Ascension Ltd based in Dundee is seeking a Flight Software Engineer to join our team focused on innovative spacecraft flight software development. This role is key in designing high-quality features for Flightkit, our cross-platform software development kit. The ideal candidate will love solving ...

    Software Development Engineer in Test (SDET)

    Software Development Engineer in Test (SDET) Overview Location: Derry/Londonderry or Cambridge, United Kingdom (Hybrid). Employment Type: Full Time. We’re looking for a motivated Software Development Engineer in Test (SDET) to join our 3DVis Cloud team at AVEVA. This role ...

    Senior Software Development Engineer, AWS CloudFront

    Description Do you enjoy watching the latest movies, television shows, or sporting events on your computer, tablet or smartphone? Do you hate waiting for your pages to load or your show to re-buffer? Do you want to contribute to that deliver a flawless experience in serving video from the edge? Goo ...

    Remote Staff Software Engineer: Workload Identity

    Palo Alto Networks, Inc. in Greater London is seeking a highly experienced software engineer to join their team focusing on Workload Identity. The role involves designing and developing software solutions, leading a team, and working closely with stakeholders. The ideal candidate will have strong exper ...

    Embedded Software Verification and Validation Engineer

    We have a great opportunity for a skilled and adaptable Verification and Validation (V&V) Test Engineer to join our Real-Time Embedded software department! Salary : Circa £64,000 depending on experience Dynamic (hybrid) working : typically, 4 days per week on-site, due to work ...

    Embedded Software Engineer – Real Time Systems

    A global leader in security solutions in Hemel Hempstead is seeking an Embedded Software Engineer to assist in developing and maintaining embedded software solutions. This role involves collaborating with hardware engineers to ensure quality software and gaining hands-on experience. Ideal for aspiring engineers ...

    Software Development Engineer — Hybrid Cloud & Microservices

    Elekta in Crawley is seeking a Software Development Engineer to join the Horizon Group. In this role, you will develop and maintain components within a service-oriented architecture, utilizing modern cloud technologies and Agile practices. Experience with programming in C#, Docker, Kubernetes, and REST APIs i ...

    Senior Staff+ Software Engineer, Node Infra

    About the role Anthropic's Infrastructure organization is foundational to our mission of developing AI systems that are reliable, interpretable, and steerable. The systems we build determine how quickly we can train new models, how reliably we can run safety experiments, and how effectively we ca ...

    Software Engineer, Modelling & Simulation, Advanced Capabilities

    Software Engineer, Modelling & Simulation, Advanced Capabilities London, England, United Kingdom Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and busine ...

    Senior Staff+ Software Engineer (Kubernetes Platform)

    About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders ...

    Controllers Software Engineer Vice President London

    Controllers Engineering Controllers Engineering is responsible for designing and implementing solutions that support financial measurement and reporting, including revenue, balance sheet, liquidity and capital. We also help meet the firm’s global regulatory financial reporting obligations and bui ...

    Senior Software Engineer, Trading Platform, C++

    Senior Software Engineer, Trading Platform, C++ London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to captur ...

    Senior Software Engineer Cloud Infrastructure & Observability

    Overview Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we’ve set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the T ...

    Operational Cyber Software Engineer National Security

    A leading cybersecurity firm based in Gloucester is searching for an Early Careers Cyber Software Engineer. This role requires strong technical skills and creative problem-solving in cybersecurity. Successful candidates will engage in developing secure solutions, collaborating with experienced engineers, and rec ...

    Software Engineer, New Grad Production Infrastructure

    A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and mor ...

    Senior C++ Pro Audio Software Engineer

    inMusic is seeking a Software Developer specializing in C++ for Pro Audio in Cambridge, England. This role involves developing software applications across platforms and working closely with Product Owners and Designers. The ideal candidate has at least 5 years of C++ experience, a degree in Computer Science, an ...

    Software Engineer, Platform Birmingham, United Kingdom

    The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...

    Senior Software Engineer Capital Markets & Systems

    A leading financial technology firm in London seeks a Senior Software Engineer with expertise in C#/.Net and/or C++. Responsibilities include designing software solutions for the Capital Market business and collaborating with business users to meet specifications. The ideal candidate has over 7 years of experien ...

    Associate Software Engineer (Data Intelligence (ADX)

    The Role Be at the forefront of exciting data initiatives at Addepar! Addepar is looking for talented and ambitious junior software engineers to join our team! As a member of our team, you’ll have the opportunity to work on cutting-edge projects, including our Financial Data Lakeh ...

    Remote Frontier AI Software Engineer (Contractor)

    A leading technology company specializing in AI is looking for a candidate with over 5 years of software engineering experience. Responsibilities include evaluating AI-generated code, collaborating with teams, and building verification agents. Candidates must be based in the US, Canada, or certain EU countries i ...

    Senior Software Engineer — Market Making Platform

    A financial services platform in London seeks a Senior Software Developer to enhance market making capabilities. Collaborating with teams, you will design and maintain intricate applications, ensuring their performance and security. Key qualifications include extensive experience in C# .NET and AWS cloud service ...

    Field Software Engineer – Deploy & Integrate Robotics

    About the Role We work closely alongside our customers to deploy our technology. As a Deployed Software Engineer at Arondite, you'll be responsible for implementing our technology with customers so that it effectively solves their real-world problems. You'll collect feedback from end users and wo ...

    Software Developer Engineer in Test (SDET)

    Mr Who? MrQ is an award‑winning online casino launched in 2018. We're big on tech, big on performance, and most of all – big on fun. Over the years, we have experienced explosive growth, which means we need more rock stars to join our quest for total world domination. What You Will Do </ ...

    Application Software Engineer Relocation to Tokyo

    At Wayve we're committed to creating a diverse, fair and respectful culture that is inclusive of everyone based on their unique skills and perspectives, and regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, s ...

    Senior Software Engineer — AI Inference Systems

    A leading AI research organization in the UK is seeking a software engineer to join their Inference team. This role focuses on building and maintaining AI infrastructure to support research and serve users globally. Candidates should have experience with distributed systems and machine learning systems. The posi ...

    Software Engineer Darwin Server, Core OS

    Summary The Darwin Server team in Core OS is looking for enthusiastic engineers interested in developing system software for Apple’s operating systems. Darwin is the UNIX-like foundation at the heart of all Apple’s operating systems, stretching from the kernel up through low-level user components ...

    AI Driven Software Engineer – Central London

    MI5 seeks a talented Software Engineer to join their team in Central London. This role focuses on integrating AI into engineering practices and improving software development across the organization. The position offers a competitive starting salary of £63,823 and emphasizes continuous professional gro ...

    Real Time Media Software Engineer – Hybrid

    A leading technology company in Greater London is looking for a Software Engineer to join the Webex Real-time Media Engineering Group. The role involves full lifecycle development, focusing on innovative collaboration solutions. Candidates should have a degree in an analytical subject and experience in programmi ...

    Senior Research Software Engineer (Multiphoton Microscopy)

    About us The Sainsbury Wellcome Centre (SWC) brings together world-leading scientists to investigate how brain circuits process information to generate perception, form memories and guide behaviour. Developed through the vision and partnership of the Gatsby Charitable Foundation and Wellcome, and ...

    Graduate Software Engineer Trading Tech (London)

    SIG Susquehanna in Greater London is seeking talented Software Development Graduates to start in September 2026. You'll work closely with senior technologists, gaining hands-on experience and mentorship. The ideal candidate must have strong development skills in languages like C#, C++, or Python, be an effective ...

    Low Latency E Trading Software Engineer

    Job Overview Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping s ...

    ArduPilot UAV Software Engineer – Flight Systems

    A leading UAV technology company in Salisbury is seeking an experienced Ardupilot Software Engineer. The role involves developing cutting-edge flight control systems and optimizing performance for UAVs. Candidates should have hands-on experience with Ardupilot and a strong knowledge of MAVLink. This full-time po ...

    Staff Software Engineer — Platform & Impact Leader

    A leading semiconductor company in the United Kingdom is seeking an experienced Staff Software Engineer to lead the design, development, and optimization of low-level software and firmware. The ideal candidate will have a background in firmware development and system architecture, managing a team of engineers wh ...

    NPI Software Engineer – Production Automation & Testing

    Thermoteknix Systems Limited in Waterbeach is looking for a dedicated individual to join their New Product Introduction (NPI) team. This role involves leading the software-driven automation and testing processes, ensuring products transition smoothly from development to scalable manufacturing. The idea ...

    Cyber Security Software Engineer — DV Cleared

    BT Group is seeking a Software Engineering Professional to join their specialist security team focused on Cyber Security. In this role, you'll solve real-world problems while ensuring high-quality deliverables in an Agile environment. Key responsibilities include making impactful technical decisions an ...

    Frontend Security Software Engineer DV Cleared

    BT Business in Greater Manchester is seeking an experienced software engineer to join their specialist security team. You’ll be developing powerful user interfaces to solve crucial cybersecurity challenges. Your expertise in JavaScript, TypeScript, React, and Kubernetes is essential for this role. This ...

    Open Source Software, Machine Learning Engineer

    About Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting‑edge mod ...

    Senior Software Engineer, Space Systems (Hybrid)

    Macdonald, Dettwiler And Associates Corporation is seeking a Software Engineer to design and develop software for on-board payloads. Located in East Hagbourne, the role requires expertise in C/C++ and a solid foundation in Linux systems. The ideal candidate has experience with formal development proces ...

    Staff Software Engineer, Workload Identity (Remote)

    Palo Alto Networks is seeking a highly experienced software engineer to tackle challenges in Workload Identity. This role allows for significant growth opportunities and requires expertise in networking, security, and cloud technologies. The ideal candidate will design and develop innovative solutions, ...

    Software Development Engineer III Customer Fulfilment

    Tesco UK • Welwyn Garden City • Hybrid • Full-Time • Permanent • Working hours 36 • Apply by 01-Oct-2026 We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient Fulfilment platform for Tesco, to address both manual, and robotic powered automat ...

    Forward Deployed Software Engineer (UK Defence)

    About Northslope The generational companies of the next century will run on mission‑specific AI software that compounds their competitive advantage, not commoditized SaaS. We purpose‑build production AI applications that enable our customers to operate at the speed, scale, and margins of an enterp ...

    Senior Mathematical Software Engineer C++ & Algorithms

    Ecm Selection is seeking a senior C++ software engineer for their R&D team in Newcastle upon Tyne. The role involves leading the design and implementation of complex C++ code, requiring strong mathematical skills and collaboration across teams. The ideal candidate holds a PhD or master’s degree in a re ...

    Software Design Engineer – Industrial Automation & Security

    ATA Recruitment is seeking a Software Design Engineer in Bold Heath, England, to join a team focused on advanced automation systems. This role involves designing and developing software solutions for high-throughput conveyor and robotics systems. The ideal candidate has at least 5 years in industrial s ...

    Hybrid Software Test Engineer – Electronic Warfare

    Leonardo UK Ltd is seeking a Software Test Engineer for their Electronic Warfare sector in Luton. This permanent position offers a hybrid working model with a salary between £55,000 and £65,000. The role involves supporting key defence projects and being a part of a world-class engineering community. A ...

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