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    Full Stack Software Engineer (Mobile Apps)

    About Us At Hiya, we're making calls safe, useful, and human again. Voice is the most human form of communication, yet it's become one of the least trusted. Spam, scams, and AI manipulation have eroded what was once a simple way to connect. Hiya is changing that. Each month our AI ...

    Principal Software Engineer — Tech Strategy & Leadership

    Hippo Digital is looking for a Principal Software Engineer in Manchester to shape engineering standards and mentor a team of senior engineers. You will lead large-scale software projects, communicate effectively with C-level executives, and drive technical direction in a collaborative environment. This role invo ...

    Backend Software Engineer — TypeScript / Node.js / APIs

    Elliptic builds AI-powered compliance and risk intelligence tools that help organizations investigate blockchain transactions and detect financial crime. Their platform processes large-scale blockchain data to enable faster, more accurate decision‑making for compliance teams. This role sits within t ...

    Frontend Software Engineer (JavaScript / TypeScript & React)

    ###Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The Darktrace Active AI ...

    Sr Staff AI Software Development Engineer

    Sr Staff AI Software Development Engineer Full-time Employment Type: Regular (PERM) Remote Work Available: No Senior Staff AI Software Engineer About the Role: We are seeking an experienced technical leader who can drive our AI Rec ...

    Embedded RF Software Engineer — Flexible Hours

    Keysight Technologies SAles Spain SL. is looking for a motivated Software Engineer in Edinburgh to tackle complex aerospace and defense challenges. You'll work on RF and embedded systems, contributing to high-performance custom test systems. The role requires a Bachelor's or Master's degree and 5+ years of exper ...

    Graduate Software Engineer: AI, Security & Automation

    Helvar is seeking a dynamic Graduate Software Engineer for a 12-month fixed-term scheme in Dartford, UK. This entry-level role focuses on practical software engineering skills and real product development. Candidates should possess a degree in a related field and demonstrate foundational knowledge of software de ...

    Software Engineer (Data and AI Platform)

    Software Engineer (Data and AI Platform) Role OVO-View Team: Data Platform Location: Hub Based - Hybrid for all Experience: Mid-level Working pattern: Full-Time Reporting to: Delivery & Growth Lead ...

    Lead Software Engineer – Remote, Azure & Architecture

    CPS Group (UK) Limited in Bristol is looking for a Lead Software Engineer to drive the evolution of a market-leading SaaS platform. This role combines technical leadership with hands-on coding, mentoring a small team while managing complex challenges. The position promotes a remote-first work culture, ...

    Lead Software Test Engineer – Systems & QA

    Siemens PLC is seeking a Software Test Team Leader to oversee testing for multidisciplinary projects. You will lead a team, manage test engineering activities, and ensure the quality of products through comprehensive testing strategies. The ideal candidate will have proven experience in software/system ...

    Software Engineer (Data and AI Platform)

    Software Engineer (Data and AI Platform) Role OVO-View Team: Data Platform Location: Hub Based - Hybrid for all Experience: Mid-level Working pattern: Full-Time Reporting to: Delivery & Growth Lead ...

    Software Engineer III (Java/ Databricks /API)

    ## .**About the team:**The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high-quality features efficiently and reliably.SciVal is a data-driven prod ...

    Software Security Engineer — Hybrid | Flexible Working

    Matchtech is seeking a security-focused software expert in Gloucester for a hybrid role involving guidance throughout the product lifecycle. The successful candidate will join a supportive engineering team and contribute to projects in the Defence, Automotive, and Aerospace sectors. Key responsibilities include ...

    Software Engineer (Data and AI Platform)

    Software Engineer (Data and AI Platform) Role OVO-View Team: Data Platform Location: Hub Based - Hybrid for all Experience: Mid-level Working pattern: Full-Time Reporting to: Delivery & Growth Lead ...

    Software Engineer (Junior / Graduate / Mid Level)

    Software Engineer (Junior / Graduate / Mid-Level) Location: Chesterfield / Hybrid Full-time, permanent About Superior Wellness We’re the UK’s leading distribution business in our sector, operating at scale with our own bespoke business management software that supports the day ...

    Lead Software Engineer Python/Java & AWS

    As a Lead Software Engineer at JPMorgan Chase within Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Job responsibilities Executes creative ...

    Embedded UI Software Engineer (C++) & Tooling

    Roku, Inc. is seeking a Software Engineer, UI Infrastructure in Cambridge, UK, to develop core features for the Roku platform. This role involves improving embedded UI framework stability and performance, working closely with system architects. Candidates should have a strong background in C++, Python, ...

    Principal Technical Safety Engineer & Software Lead

    Risktec Solutions Ltd is seeking a Principal Technical Safety Engineer in Warrington, Cheshire. This full-time position requires expertise in technical safety and software development. The successful candidate will perform consultancy work for external clients and maintain internal processes. Ideal can ...

    Automotive Embedded Basic Software (BSW) Engineer

    Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyda ...

    Software Engineer Apprentice: Automations & Power Platform

    An established industry player is looking for a passionate software engineer apprentice to join their team. This exciting opportunity allows you to develop automations and systems that enhance operational efficiency, all while working closely with both technical and non-technical staff. You'll gain hands-on expe ...

    FICC Software Engineer — Global Markets & Risk

    Goldman Sachs is looking for an FICC Engineer to develop software solutions for institutional clients in the Greater London area. You will design systems to manage risk and enhance trading efficiency while interacting closely with internal teams. The role requires strong programming experience in Java ...

    Software Engineer III, Wear Core Platform

    Software Engineer III, Wear Core Platform corporate_fare Google place London, UK Qualifications Bachelor’s degree or equivalent practical experience. 2 years of experience with software development in Java, C/C++, Rust, Python, Go or similar. 2 years of ...

    Lead Vehicle Software & ADAS Integration Engineer

    JLR is seeking a Lead Vehicle Software and Systems Integration Engineer (ADAS / Connected Vehicles) to drive innovation in automotive technology. This role involves integrating cutting-edge software for advanced driving experiences, working within cross-functional teams to ensure seamless operation of feature ...

    Forward Deployed Software Engineer Hybrid & Impactful

    Northslope Technologies seeks a Forward Deployed Software Engineer in Greater London to develop and maintain applications that drive business impact. This role involves close collaboration with clients to understand their objectives and design effective solutions. The ideal candidate will be proficient ...

    Chemical Engineering / Materials Science) Software Engineer

    Technical Implementation Associate/ Software Engineering (Pre-sales team) Location : Munich or London We’re working with a fast-growing Scientific SaaS company that’s just secured $25M+ in Series A funding. They’re on a mission to transform how R&D teams work across chemica ...

    Microsoft Dynamics365 F&O Software Engineer

    Microsoft Dynamics 365 F&O Software Engineer - Senior Consultant Salary: £70,000 - £80,000 pa + benefits, perks and healthcare options Job Type: Permanent - Hybrid Locations: London, Manchester, Glasgow, Woking, Birmingham, Newcastle, Telford, Liverpool Overview ...

    Software Engineer Design System & Accessibility Focus

    The Office for National Statistics is seeking an experienced Software Engineer to contribute to the Statistics for the Public Good strategy. This role involves enhancing the Design System, collaborating with users and stakeholders, and supporting web accessibility and performance. The salary ranges from £44,050 ...

    Full Stack Software Engineer (React & Node.JS)

    Title: Full Stack Software Engineer (React & Node.JS) Location: Manchester, 3 days on site, 2 days from home. Who we are: interactive investor is an award-winning investment platform that puts its customers in control of their financial future. We’ve been hel ...

    Microsoft Dynamics365 F&O Software Engineer

    Microsoft Dynamics 365 F&O Software Engineer - Senior Consultant Salary: £70,000 - £80,000 pa + benefits, perks and healthcare options Job Type: Permanent - Hybrid Locations: London, Manchester, Glasgow, Woking, Birmingham, Newcastle, Telford, Liverpo ...

    Python Software Engineer – Cloud Native & AWS

    Procode is seeking a Software Engineer – Python for a hybrid role focusing on building and improving core platforms using Python and AWS. The ideal candidate will enjoy optimising code and modernising legacy technologies. You will collaborate within Agile sprints and contribute to testing practices while also be ...

    Backend Software Engineer C# .Net FinTech

    Backend Software Engineer / Developer (C# .Net Core) Newcastle onsite to £130k+ Are you a backend focussed Software Engineer with a first class education looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be ...

    FPGA Software Engineer | Systematic Hedge Fund

    Paragon Alpha are partnered with a leading $50 Billion Systematic Hedge Fund who have seen exponential growth over the 2020s. As part of their continued London expansion, they are hiring a FPGA Software Engineer to support their infrastructure buildout. You will be essential to develo ...

    Low Latency E Trading Software Engineer

    Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Overv ...

    Real Time Spacecraft HIL Software Engineer

    Capgemini is seeking a Software Engineer in Stevenage, UK, responsible for designing and developing hardware-in-the-loop simulators. Key responsibilities include technical requirements analysis and software implementation in C++ and Java, ensuring integration and testing of benches. Ideal candidates should have ...

    Python Software Engineer — Buyside Trading Systems

    CW Talent Solutions seeks a skilled professional to contribute to a core tech platform in a leading systematic macro-Hedge Fund based in Greater London. The role focuses on writing software to enhance a global trading network and developing trading systems. Ideal candidates will have proven proficiency in Python ...

    Principal Software Engineer: Mainframe Modernization Architect

    Rocket Software in Newbury is seeking a Principal Software Engineer to provide deep technical leadership across COBOL development and Enterprise Server application replatforming products. The ideal candidate will have 10+ years in software engineering, a strong background in mission-critical systems, and experti ...

    Principal Software Engineer Java SpringBoot AWS

    Principal Software Engineer / Developer (Java Spring Boot AWS) London / WFH to £120k Are you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills? You could be progressing your career at a global technology consultancy. As a Pr ...

    AVP Software Test Engineer – Hybrid Belfast

    Citibank (Switzerland) AG in Belfast is looking for a Software Test Engineer (AVP) to join their Global Fixed Income Trade Processing Team. The ideal candidate will have strong experience in automation testing (Selenium/Cypress), Java programming, and the ability to deliver testing strategies to ensure software ...

    DV Cleared Software Engineer & Systems Integrator

    Ncounter is seeking a DV Cleared Software Engineer based in Corsham for a 6-month contract in a major Defence digital transformation programme. The role involves integrating applications within secure environments, working collaboratively with diverse teams, and ensuring interoperability between legacy and moder ...

    Graduate Software Engineer — Remote Growth & Equity

    Bending Spoons is looking for a full-time individual in the United Kingdom, specifically in Edinburgh, to build impactful software and integrate AI into development workflows. This role offers the chance to work with talented teams, significant opportunities for growth, and competitive pay, typically starting at ...

    Graphics & Geospatial Software Engineer (WebGL/3D)

    Sensat, based in Greater London, is looking for a software engineer passionate about graphics and geospatial technology. This hybrid role involves processing large-scale datasets, developing rendering functionality, and contributing to both backend and frontend aspects of the SaaS platform. Candidates should hav ...

    GenAI Software Engineer — Hybrid, Career Growth

    AJ Bell is looking for a passionate Software Developer (GenAI) in Manchester to enhance their AI capabilities. Join a dynamic team to work on transformative AI solutions and enjoy benefits like 25 days holiday, a 6% pension scheme, and a hybrid work model. Candidates should have strong Python skills and an inter ...

    Software Engineer | UK/Remote | £90,000 £110,000

    Software Engineer | UK/Remote | £90,000 - £110,000 Rust | 3d | Planogram | JavaScript | Algorithm | Want to work with some of the biggest retailers globally? Looking for an opportunity to join a industry expert? We’re partnering with a high-growth, venture-backed retail ...

    Software Engineer | UK/Remote | £90,000 £110,000

    Software Engineer | UK/Remote | £90,000 - £110,000 Rust | 3d | Planogram | JavaScript | Algorithm | Want to work with some of the biggest retailers globally? Looking for an opportunity to join a industry expert? We’re partnering with a high-growth, venture-backed retail ...

    Software Engineer | UK/Remote | £90,000 £110,000

    Software Engineer | UK/Remote | £90,000 - £110,000 Rust | 3d | Planogram | JavaScript | Algorithm | Want to work with some of the biggest retailers globally? Looking for an opportunity to join a industry expert? We’re partnering with a high-growth, venture-backed retail ...

    Software Engineer | UK/Remote | £90,000 £110,000

    Software Engineer | UK/Remote | £90,000 - £110,000 Rust | 3d | Planogram | JavaScript | Algorithm | Want to work with some of the biggest retailers globally? Looking for an opportunity to join a industry expert? We’re partnering with a high-growth, venture-backed retail ...

    Embedded Software Test and Validation Engineer

    Join a leading space and satellite communications company – Farnborough, Hybrid Working Model This innovative space technology business is developing next-generation satellite payload and communications platforms, delivering high-performance solutions for global connectivity. The team are now lo ...

    Embedded Software Test and Validation Engineer

    Join a leading space and satellite communications company – Farnborough, Hybrid Working Model This innovative space technology business is developing next-generation satellite payload and communications platforms, delivering high-performance solutions for global connectivity. The team are now looking for ...

    Software Engineering Quality Assurance (QA) Engineer

    Role Outline Engineered Arts is looking for a Senior QA Engineer to join the software team. You’ll be challenged with developing and supporting our deployment and testing processes for all the robots. The focus will be on improving and maintaining the high quality of our uniquely amazing humanoid robots through ...

    Software Quality Assurance (QA) Test Engineer

    A fast-growing UAV technology start-up is seeking a QA Test Engineer to support the development of advanced assurance systems for AI-driven robotics. This is a unique opportunity to work on safety-critical software in a cutting-edge environment, helping ensure reliability, performance, and compliance across comp ...

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      Senior Software Engineer Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights