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    Lead Software Engineer AI Products, London

    About Hyperexponential (hx) At hyperexponential, we’re building the AI-powered platform that enables the world’s most critical decisions in a $7 trillion industry, which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully laun ...

    Actemium Automation Huddersfield Software Controls Engineer

    Actemium Automation Huddersfield, part of VINCI Energies, is seeking a capable and motivated Software Controls Engineer to join our automation team. You will work on design, development, and commissioning of control systems for industrial automation projects across manufacturing and process sectors. This i ...

    Software Engineer: Azure, Microservices & Scalable SaaS

    A tech-focused event organization in Manchester is seeking a Software Engineer to develop scalable software solutions using Azure technologies. This role involves writing maintainable code, mentoring junior engineers, and ensuring system reliability and security. You will collaborate with cross-functional teams ...

    Product Engineer: Build Impactful Charity Software

    A charity-focused tech company in Greater London is seeking a talented developer to create impactful software solutions for charities. This role emphasizes coding proficiency in React and Next.js, along with a passion for solving real-world issues faced by charitable organizations. You'll work closely with users ...

    Lead Software Development Engineer Developer Experience

    Lead Software Development Engineer - Developer Experience Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Overview Are you an engineer who loves making things work better for other engineers? Do you care about efficiency and continuous improvement? Jo ...

    Software Engineer, Safeguards Foundations (Internal Tooling)

    Software Engineer, Safeguards Foundations (Internal Tooling) London, UK 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 growin ...

    Software Engineer (SC cleared DV clearable)

    The role sits within a collaborative, agile software development environment, where engineers apply strong technical capability and problem‑solving skills to deliver innovative software solutions. Rather than focusing on consumer finance or transactional systems, the work centres on developing secure, miss ...

    PLC Engineer: Control Panels, Software & Troubleshooting

    A leading food manufacturing company is looking for a PLC Engineer to manage software and electrical systems on-site in Manchester. The role requires effective communication skills, an electrical engineering qualification, and familiarity with Siemens systems is a plus. Responsibilities encompass designing contr ...

    LabVIEW Software Engineer — Onsite UK, Photonics

    An innovative photonics company is seeking a LabVIEW Software Engineer to join their product design team. This role focuses on software development and support for optical fibre measurement instruments. Candidates must have a BSc in a relevant discipline and at least 1 year of LabVIEW experience. The position re ...

    Software Engineer C#, WPF & Vue.js | Hybrid

    A leading technology recruitment agency in the UK seeks a skilled Software Engineer to join a dynamic team. The role involves designing, developing, testing, and maintaining desktop and web applications, with a strong focus on C#, WPF, and Vue.js. Ideal candidates will have a solid understanding of software desi ...

    Software Engineer – Cloud, Modern Frameworks & IaC

    Overview This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Experience focus Modern frameworks and tools (e.g. Spring Boot, .NET Core, React, Angular, Node.js). Clou ...

    Quantum Software Engineer Hybrid, UK Based

    A national laboratory for quantum computing in Oxfordshire is seeking two Software Engineers to enhance the UK’s quantum capabilities. You will collaborate with leading scientists and work on software for quantum computing systems. Strong skills in C# and .NET are essential, along with a relevant degree. This ro ...

    Medical AI Software Safety Engineer — Equity

    A medical AI authority in London seeks a Software Safety Engineer to ensure advanced medical device technology meets regulatory safety standards. You'll conduct assessments and work with multidisciplinary teams to enhance software compliance while influencing the integration of generative AI into clinical enviro ...

    Software Engineer, Front End Leaning (Accessibility)

    Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance vi ...

    Principal Software Engineer — Tech Lead & Impact

    A leading technology firm in Greater London is seeking a Principal Software Engineer to design, develop, and maintain critical infrastructure. This role involves ownership of team deliverables, collaboration with external partners, and mentoring engineers. Candidates must have strong capabilities in backend and ...

    Software Production Engineer: NPI & Test Automation

    A leading technology firm in Waterbeach, UK, is seeking a Software Production Engineer to join its new Production Engineering team. This role involves developing software solutions to enhance the production process, focusing on new product introduction and automation. Ideal candidates will have a degree in Softw ...

    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 ...

    Software Engineer – National Security Systems (Hybrid)

    Location(s): UK, Europe & Africa : UK : ManchesterBAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and co ...

    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 Development Engineer II (Kotlin/Android)

    Overview Tesco’s Scan As You Shop solution is an in-store experience that lets customers build a virtual basket on a handheld device during their shopping journey so that they can keep a close eye on their budget and skip the queues at checkout. Since late 2021, we’ve brought the solution entirel ...

    Software Engineer Enabling Teams (Hybrid + Mentorship)

    A leading FinTech firm in Greater London is seeking a skilled Software Engineer to join their team. The role involves designing and developing scalable software solutions, collaborating across various teams, and contributing to technical discussions from day one. Ideal candidates should possess a strong academic ...

    Lead Software Engineer | Hybrid, Mentorship & Impact

    A technology solutions provider in Sale is seeking a Lead Developer to oversee a team and ensure the delivery of scalable software solutions. The ideal candidate will have substantial experience in software development, including a strong focus on C#, Java, and JavaScript, as well as a background in Agile practi ...

    Defence Modelling & Simulation Software Engineer (Hybrid)

    A leading technology firm in defence seeks a Software Engineer for innovative software solutions to support the UK Ministry of Defence. Responsibilities include developing simulation models and automation tools and collaborating with specialists to deliver high-quality outputs. Candidates should have programming ...

    Hybrid Systems Engineer – Software Driven Avionics

    A prominent aerospace and defense company is seeking dedicated Systems Engineers to bridge the gap between systems engineering and software development. Responsibilities include engaging with stakeholders, conducting performance evaluations, designing system enhancements, and mentoring other engineers. Candidate ...

    Software Engineer – Autonomous Systems & AI (Equity)

    A leading defence technology company in London is seeking developers to drive the development of software for autonomous systems. The role involves designing and testing software platforms and user interfaces. Candidates should have strong programming skills in various languages and a degree in a relevant field. ...

    Staff Software Engineer, Privacy & Data Security

    At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have be ...

    Backend Software Engineer — AI Driven Platform

    A tech-driven marketing solutions company is seeking a Software Developer to shape the next generation of its AI-native platform. The role involves designing robust features, building scalable backend systems, and collaborating with teams to deliver high-quality software. Ideal candidates have over 4 years of de ...

    Defence Software Engineer (SC) – Newcastle Onsite

    A leading technology consultancy seeks a Software Developer / Engineer with SC Clearance to work on Defence sector projects in Newcastle. The role involves collaborating with teams to design solutions and developing data-centric applications. Candidates should have a strong backend programming background and pub ...

    Test & Measurement Software Engineer C++ Instrumentation

    A global technology company in Leicester is looking for a Test & Measurement Software Engineer to develop software solutions for testing products. The ideal candidate will have strong C++ programming skills, a background in basic electronics design, and the ability to manage project workloads effectively. This r ...

    Mission Software Engineer: Field Deployments & AI

    A global technology company is seeking a Mission Engineer to drive software deployment and solve critical technical challenges. You will design, implement, and improve software, integrating data from edge sensors and applying machine learning solutions. The ideal candidate has a background in Computer Science, w ...

    C++ Software Engineer Hybrid Imaging Tech

    A pioneering technology company is seeking a C++ Software Engineer to develop and maintain software systems. You'll collaborate in a hybrid environment, contributing to cutting-edge imaging technology. The ideal candidate will have a strong C++ background, experience with Linux, and familiarity with REST APIs an ...

    Software Development Engineer in Test (SDET)

    At Commify, we're not just a company, we're a globally connected team of innovators who love what we do. As a CPaaS leader with 25 years of ground breaking experience, we're the force behind over 7 billion customer interactions each year, enabling businesses worldwide to connect via advanced channels like ...

    Software Engineer Impactful Public Services, Remote

    A dynamic technology company in Greater London is seeking a Software Engineer to create impactful technologies for public services. You will work with a variety of programming languages and cloud platforms, engaging in agile development practices. The company values learning and diversity, offering flexible remo ...

    Hands on Robotics Systems Software Engineer

    A leading technology company in Macclesfield is seeking a Robotic systems software control developer to join its innovative team. The role offers the chance to work on hardware/software integration, motion control, and computer vision while fostering personal growth in a collaborative environment. Ideal candidat ...

    Sr. Software Engineer Java+AWS Job

    Sr. Software Engineer – Java + AWS Date: Feb 24, 2026 Requisition Id: 64130 Location: Bangalore, KA Job Description The role involves designing, developing, and deploying Java applications on AWS platforms. Responsibilities include working with ECS, Lambda, SQS, ...

    ClimateTech Software Engineer — Build Energy Infrastructure

    A renewable energy software company in Greater London is seeking a Software Engineer to join their team. In this role, you will build infrastructure for connecting distributed energy devices and enable them to participate in electricity markets. You will work with a flat organization that encourages ownership an ...

    Software Engineer – FinTech Payments, Cloud Native

    A growing UK bank is seeking software developers to engineer state-of-the-art financial systems. The role involves designing and implementing scalable solutions, contributing to architectural discussions, and collaborating within a software engineering team. Ideal candidates will have over 3 years of experience ...

    Lead Principal Software Engineer Cloud & Security

    A leading consulting firm in Milton Keynes is seeking a Lead Principal Consultant for a contract role in Government, Defence & Security. The ideal candidate will have expertise in C# .NET Core or C++, along with experience in AWS, Docker, and security practices. The position offers a competitive day rate of £500 ...

    Entry Level C++ Software Engineer – Trading

    A leading financial technology firm in the City of London is seeking a graduate Associate Software Developer (C++) to join their core development team. You will work on the flagship product, FlexTRADER, enhancing trading systems used by major investment banks. Ideal candidates will have problem-solving skills an ...

    Backend Software Engineer Portfolio Data Workflows

    Overview Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within investment and client workfl ...

    Security Cleared Software Engineer (Hybrid, Manchester)

    A leading technology company in Manchester is seeking Software Engineers to contribute to the design and development of secure, scalable software services. Candidates should have active SC or DV clearance and a solid foundation in software engineering principles. This role involves collaboration with customers, ...

    Software Engineer — Real Time Engagement Platform

    A forward-thinking tech company in Ipswich is seeking a Software Developer to enhance their Horizon platform. In this role, you'll design and develop web applications, troubleshoot existing systems, and mentor fellow developers. The ideal candidate has 4–8 years of experience in web-based applications, strong kn ...

    Graduate Software Engineer: AI & Networking Systems

    A leading technology firm is seeking a dynamic Software Development Engineer in Cambridge, UK. Ideal for recent graduates, the role involves validating software features, collaborating with teams, and contributing to next-generation software for networking solutions in a hybrid work environment. Candidates shoul ...

    Lead Substation Automation Software Engineer (SCADA)

    A global power and energy company is seeking a Lead Software Engineer for Substation Automation to develop embedded and PC-based software for SCADA systems. The role includes enhancing existing systems and designing new architecture while ensuring compliance with industry standards. Candidates should possess exc ...

    Software Engineer III, Search, Mobile (Android)

    Software Engineer III, Search, Mobile (Android) Google London, UK Qualifications Bachelor’s degree or equivalent practical experience. 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced d ...

    Software Engineer (Req ID: 2026 09)

    Description Software Engineer Kingston Upon Thames, UK Office (Hybrid) Candidates must have legal work authorization to work in the United Kingdom at the time of application. SS8 is not able to provide visa sponsorship for this role. This position requires the ability to achieve a ...

    Defence Simulation Software Test Engineer Hybrid

    An established defence company located in the UK is seeking a Software Tester to take ownership of testing complex defence simulation systems. The ideal candidate will have extensive software testing experience, hold necessary certifications, and be a British citizen due to security clearance requirements. This ...

    Founding Software Engineer — Build Browser Automations

    A technology company based in Greater London is looking for a software engineer to develop browser automation solutions. You will improve the automation engine, create a secure environment, and build tools for customers. Candidates should have at least 1 year of software experience and a strong desire for owners ...

    Impactful Software Engineer, Truth Seeking AI

    A pioneering AI technology firm based in Greater London is seeking exceptional software engineers to tackle significant product and technical challenges. Candidates will thrive in a meritocratic environment where they are expected to take the initiative and contribute meaningfully to the organization's mission. ...

    Full Stack Software Engineer Application Development

    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 ...

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      Senior Software Engineer Fullstack Python React Jobs in United Kingdom Job Search Guide, Trends and Insights