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    Lead Software Engineer Python API Fintech

    Lead Software Engineer / Developer London / WFH to £120kAre you a skilled a backend focused Python technologist with team leadership experience?You could be progressing your career at a well-funded and profitable FinTech start-up.As a Lead Software Engineer you'll head up a small, ...

    Software Engineer (TEST DO NOT APPLY)

    Software Engineer (TEST DO NOT APPLY) TPBN1_UKTJ ...

    Software Development Engineer in Test (SDET)

    AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title: Software Development Engineer in Test (SDET)Location: Derry/Londonderry or Cambridge, United Kingdom (Hybrid)Employment Type: Full TimeThe jobWe’re lo ...

    Junior C# Software Engineer Graduates Considered

    Job DescriptionJunior C# Software Engineer - Graduates ConsideredA fantastic opportunity for a Junior Software Engineer/Developer with proficient knowledge in C# to join an industry-leading software company with offices in Leicestershire. ...

    Junior C# Software Engineer Graduates Considered

    Junior C# Software Engineer - Graduates ConsideredA fantastic opportunity for a Junior Software Engineer/Developer with proficient knowledge in C# to join an industry-leading software company with offices in Leicestershire. Offering excellent traini ...

    Software Engineer Gloucester National Security West

    Location(s): UK, Europe & Africa : UK : Gloucester BAE 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 ...

    Associate Software Engineer Learn, Build & Impact

    We Manage Jobs (WMJobs) is recruiting an Associate Software Engineer to join Birmingham City Council's digital team. This role emphasizes collaboration, innovation, and skill development in the fast-paced tech sector. Candidates are encouraged to engage in agile methodologies and contribute to high-qua ...

    FX Client & Prime Software Engineer (VP)

    FX Client & Prime - Software Engineer (VP) 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. Fro ...

    C++ Software Engineer — Airline Scheduling & Optimization

    Decisal in Greater London is looking for a talented Software Engineer C++ to join their dynamic team. This role involves designing and developing cutting-edge software solutions to optimize airline planning and scheduling. The ideal candidate will have a strong background in C++ programming and a passion for ...

    Software Engineer II (Forge Post Purchase)

    MOO set out to shake up the world of print back in 2006. And we’ve come a long way since. Today we’re a 400+ strong team (we’re thinking of getting matching jackets) who create print and digital products for companies of all sizes – from Google and Airbnb to the guy who makes those amazing prints you found ...

    Secure Cloud Software Engineer: Microservices & DevSecOps

    Addition Solutions LTD is seeking a Software Engineer to join their growing consultancy. You will be responsible for designing and building secure software applications that support mission-critical operations in complex environments. The ideal candidate has experience in UK Security & Intelligence and is pro ...

    Software Engineer, HealthTech Data & Cloud (UK)

    Flatiron Health is seeking a Software Engineer in Greater London to improve cancer care through data-driven technology. This role involves designing and developing innovative solutions while collaborating with teams across the U.S. You will contribute to team roadmaps and tackle meaningful challenges in healt ...

    Lead HVDC Control & Protection Software Engineer

    GE Vernova is seeking a Lead Engineer to design and develop modelling techniques for HVDC systems. The successful candidate will join a dynamic team responsible for creating control and protection application software, with a particular focus on design and development tasks that align with industry standards. ...

    Open Source Quantum Software Engineer (Hybrid)

    Riverlane, located in Cambridge, is seeking a Software Engineer to develop their Deltakit platform focused on quantum error correction. This role combines research and engineering, providing the opportunity to work alongside experts in quantum computing. The position offers a hybrid work model, a compr ...

    FX Client & Prime Software Engineer (VP)

    ## FX Client & Prime - Software Engineer (VP)Applyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: **FX Client & Prime - Software Engineer (VP)**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – ...

    Staff Software Engineer — Lead Architecture & Impact

    CarbonChain is seeking a Staff Software Engineer to influence technology and product direction. In this high-impact role, you'll take ownership of projects, collaborating across teams to deliver meaningful solutions. Ideal candidates have 8+ years of experience in software systems, strong expertise in Python ...

    Intermediate Software Engineer – Java, DevOps & AI

    Intermediate Software Engineer – Java, DevOps & AI Department: Insurance Retail Employment Type: Permanent - Full Time Location: North West UK - Hybrid Compensation: £35,000 - £45,000 / year Description We are looking for a ...

    C++ Software Engineer Command & Control Systems

    AEROCONTACT in Bristol seeks a C++ Software Engineer to contribute to developing next-generation air defence systems. This hands-on role involves designing command and control architectures and collaborating with stakeholders to refine solutions. The ideal candidate will have a strong software engineer ...

    Lead Software Engineer React/Python (Hybrid)

    Procode in the UK is seeking a Software Engineering Team Leader to drive software delivery and lead a cross-functional team in developing secure and scalable solutions. This hybrid position requires proficiency in React, React Native, or Python and a keen interest in people leadership to coach and motivate th ...

    Backend Software Engineer – Go, Python, AWS

    Global software and engineering technology company is looking to expand its software engineering team in Cambridge. You will be working on a range of new development projects for a significant public facing web/cloud platform that is used extensively across the globe by the engineering industries and commu ...

    Software Engineer, Frontier AI Platform (Hybrid)

    Faculty in Greater London is seeking a Software Engineer to join their Technology team. You will significantly scale the Frontier Decision Intelligence platform aiming to build a high-impact AI-focused product. The role involves contributions to complex problems in healthcare logistics and military operations ...

    Software Engineer (Mid Level) – Full Stack

    Oritain is a global leader in forensically verifying the origin of products and raw materials. Through our proprietary methodology we harness cutting edge science, advanced technology, and specialized services to empower the world’s leading brands to ensure product integrity, meet regulatory demands, and r ...

    Software Engineer AI Driven Developer Experience

    Matillion is seeking a mid-level Software Engineer to join our Internal Engineering Platform team in Manchester. You will be responsible for identifying developer lifecycle friction and building solutions autonomously. With a focus on AI tooling, you will streamline how engineers deploy code. Ideal can ...

    FinTech Software Engineer FPGA & Payments Platform

    A leading FinTech company in the City of London is seeking a skilled Software Engineer to join their team. You will be responsible for designing and developing sophisticated financial systems, enhancing platform performance, and collaborating with cross-functional teams. Ideal candidates will have expertise in V ...

    Cloud Software Engineer (Python, AWS, Azure)

    This is product engineering for cloud infrastructure. We design and build the systems that make the platform work: the Domain Builder that provisions complete client environments from an API call, the orchestration layers that let our users schedule and scale thousands of compute engines with two lines of ...

    C Software Engineer Defence Sector Cambridge)

    C Software Engineer - Defence Sector - Cambridge A growing Defence and Security company, based in Cambridge, is currently seeking an experienced C Software Engineer to contribute to the development of breakthrough technologies that will enhance the UK's security against external threats. You w ...

    Software Engineer (AI Enablement) London, UK

    Role: Software Engineer (AI Enablement) Location: London (Hybrid working, 2 days per week in office - Wed/Thurs) Reporting to: Engineering Manager – AI Enablement The Role Our AI Enablement team is dedicated to enhancing the efficiency with which product an ...

    Graduate Software Engineer Aerospace Embedded Systems

    Recruit Mint is looking for a Graduate Software Engineer to join their team in Lincolnshire. You'll be involved in software development for communications equipment that helps keep aircraft connected to the ground. This role offers the opportunity to work under the guidance of senior engineers and contribute ...

    Chief Engineer Software & Electronics for Aerospace

    Stirling Dynamics is seeking a Chief Engineer based in Bristol, focusing on software and electronic hardware for aircraft simulators. This senior role involves leading technical bids and project delivery within a diverse range of aerospace applications. Candidates should possess a degree, extensive exp ...

    Product Security Engineer Software Security Enablement

    Product Security Engineer - Software Security Enablement Location London Business Area Legal, Compliance, and Risk Ref # Description & Requirements Our Team: Bloomberg is building the world’s most trusted information network for financial professionals. W ...

    Software Test Engineer (m/f/d)

    We are seeking a motivated and detail-oriented Software Test Engineer to join our team in Birkenhead, Liverpool. This is an excellent opportunity for a recently qualified graduate or early-career professional looking to develop their skills in a commercial embedded software environment. TASKING is ...

    C# Software Engineer – Defence Systems (UK)

    Gold Group Ltd is seeking a C# Software Engineer in Christchurch to join their team in the defence sector. This role involves designing, coding, and testing complex software products within a dynamic team environment, notably supporting a command and control system for the UK Ministry of Defence. The i ...

    Sr. Software Engineer, Cloud (Hybrid, London)

    As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large sca ...

    Software Engineer: AI, Cloud & Salesforce Innovator

    Profectus Recruitment is seeking a talented Developer for an innovative software company in Reading. This role offers the chance to work on AI-driven projects and collaborate closely with the Founder. You will design and build features across a modern tech stack, including Salesforce and Azure. The ide ...

    Software Engineer, Apple Cloud Object Store

    London, England, United Kingdom Software and Services Software Engineer, Apple Cloud Object Store Join the Apple Cloud Object Store (ACOS) team as a Software Engineer with a focus on security. The ACOS team, which is part of Apple Services Engineering organisation, is one of the most crit ...

    Graduate Software Engineer — Training, Hackathons & Growth

    Graduate Software Developer About Reply: Reply specialises in the design and implementation of solutions based on new communication channels and digital media. As a network of highly specialised companies, Reply defines and develops business models enabled by the new ...

    Software Developer: Impactful Cloud & Automation Engineer

    Sectra in Mansfield is looking for a passionate software developer to join our dedicated team. You will tackle complex challenges, contribute to better healthcare solutions, and collaborate with colleagues across Sweden and the UK. Your role involves working with Java, C#, C++, and SQL Server, while en ...

    Intermediate Software Engineer (£75k) at Goodlord

    Overview Job Title: Intermediate Software Engineer (React) Salary: £75k Company Description: Goodlord is a £17M-backed, profitable PropTech scale-up in London revolutionizing the rental market for over 1 million tenants annually. Job Description: </b ...

    Lead Software Engineer: Options Algorithmic Trading

    JPMorganChase seeks a Lead Software Engineer in Greater London to enhance its electronic trading business. In this role, you will design and optimize cutting-edge algorithmic trading engines while collaborating with talented professionals committed to delivering scalable solutions. The ideal candidate ...

    Software Engineer (£80k + Equity) at REVAX

    Job Title Software Engineer Salary £80,000 + Meaningful EMI Equity Location London, UK Company Description REVAX is a seed‑stage London startup backed by leading institutions and angels, building a new class of AI‑native software for tax advis ...

    Software Engineer C# .Net Low Latency

    Software Engineer C# .Net Low Latency (PR/ ) London, England Salary: GBP75000 - GBP90000 per annum + bonus + benefits Software Engineer / Developer (C# .Net Low Latency) London to £90k Are you a technologist who enjoys contributing to technical discussions and using the be ...

    Staff software engineer, AI product London

    About Watershed Watershed is the enterprise sustainability platform. Companies like Airbnb, Carlyle Group, FedEx, Visa, and Dr. Martens use Watershed to manage climate and ESG data, produce audit-ready metrics for voluntary and regulatory reporting including CSRD, and drive real decarbonization. ...

    Lead Software Engineer, FX Payments Tech

    TwinThread is looking for a Lead Software Engineer in Wholesale Payments, FX Payments Tech to shape the future of payments technology. Join an agile team to build secure and scalable technology products while collaborating with talented colleagues. Your role will include designing software solutions, d ...

    Embedded Software Engineer Hybrid, PCIe/Linux

    Langham Recruitment is seeking a Software Engineer Embedded & Systems in London. This role involves designing and developing embedded software and software for high-speed network platforms. Key responsibilities include defining software architecture, enhancing DevOps workflows, and designing Linux PCIe drivers. ...

    Low Latency Software Engineer, Trading Systems

    Hunter Bond is seeking a Software Engineer to develop and optimise high-performance trading systems in London. This hybrid position requires strong programming skills, particularly in low-latency and distributed systems, alongside a deep understanding of data structures and algorithms. Successful candi ...

    C++ Software Engineer Real Time Systems

    Octagon Group is seeking a skilled Software Engineer C++ in Cambridge to design and develop software for advanced imaging and augmented reality systems. This role requires a minimum of three years' experience in C++ development and offers an exciting opportunity to contribute throughout the software developme ...

    Lead Software Engineer REST, SQL & Mentoring

    Aucerna, based in the City of London, is looking for a skilled Team Lead Developer to manage a team of developers. This role involves designing intuitive application workflows using WPF and creating RESTful APIs. Candidates should have over 8 years of experience in either C# or Java, along with strong ...

    Software Engineer – Secure Defense Networking & Satellite

    Ernest Gordon Recruitment is looking for a Software Developer to join their team in Redhill, UK. This hybrid role involves developing secure Linux-based solutions and leading a small team of developers. Candidates must have strong knowledge of TCP/IP, VoIP systems, and experience in Python, PHP, ReactJS, and ...

    AI Driven Software Engineer – Central London

    The UK Intelligence Services is seeking a Software Engineer to enhance AI capabilities within MI6, based in Central London. You'll support the organization's mission through technical excellence and collaboration, improving software practices to optimize AI integration. Key responsibilities include dev ...

    Quantum Software Engineer: Compiler & Toolchain Innovator

    Oxford Quantum Circuits (OQC) is seeking a Quantum Software Engineer to develop and optimise quantum programs. You will work closely with internal teams, designing and deploying scalable software solutions. The ideal candidate must have strong programming skills, experience with quantum computing princ ...

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