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    • 262,481+ Software Engineer Pythonjava Jobs in UK — Top Companies Hiring June 2026

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    Senior Software Engineer

    Our client is a globally recognised investment firm where engineering is treated as a strategic advantage. Their equity platform is powered by a proprietary technology stack built in-house and used directly by investors to research ideas, construct portfolios and manage risk in real time. Engineers ...

    Senior Software Engineer

    At Consigli, we build technology that makes engineering faster, smarter, and more sustainable. As a Senior Software Developer, you’ll work at the intersection of software engineering and machine learning operations. Your role is to ensure our AI models run reliably, efficiently, and at scale — turning cutt ...

    Senior Software Engineer

    Senior Consultant - Data Engineering & Infrastructure for AI Senior Software Engineer (.NET) Up to £115k + Benefits | London | Hybrid Omnis Partners are partnering with a high-growth technology organisation that is redefining how merchants leverage data, analytics, and AI ...

    Senior Software Engineer

    Sourcing the best software engineers across the UK! ...

    Senior Software Engineer

    Senior Software Engineer II Location: Elsevier, Oxfordshire, England, United Kingdom About the Role As a Senior Software Engineer II, you will build capabilities to support scientific researchers through the process of submitting the research for publication. We are continually ...

    Senior Software Engineer

    This range is provided by Inara. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Inara Scaling Careers & Businesses in Tech @inara Role: Senior Software Engine ...

    Senior Software Engineer

    Equali - Senior Software Engineer Equali is a Techstars and angel-backed B2B software company providing FinTech, eCommerce and SaaS businesses with effortless reconciliation and accounting automation. Backed by Techstars and angel investors, and supported by new partnerships and favourable regula ...

    Senior Software Engineer

    Senior Consultant - Data Engineering & Infrastructure for AI Senior Software Engineer (.NET) Up to £115k + Benefits | London | Hybrid Omnis Partners are partnering with a high‑growth technology organisation that is redefining how merchants leverage data, analytics, and AI ...

    Senior Software Engineer

    Base pay range Direct message the job poster from Accelero Full Stack Software Engineer – London (Hybrid) 2 days in the office / 3 days remote We’re looking for a Full Stack Software Engineer who can stand on their own two feet and deliver complex solut ...

    Senior Software Engineer

    Base pay range Direct message the job poster from Bounce Digital Software Engineering Talent for Startups | Founder at Bounce Digital Title: Senior Software Engineer Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, G ...

    Senior Software Engineer

    This range is provided by Workonomics. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Workonomics Based | Central London, near Farringdon Workonomics are part ...

    Senior Software Engineer

    Associate Director @ Opus Recruitment Solutions | Shaping the Future of Tech firms across UK (JVM - Java, Scala & Kotlin) ...

    Senior Software Engineer

    Senior Software Engineer – React Native & React Albany Growth is partnering with a fast‑scaling fintech start‑up that is revolutionising how people manage their money and financial wellbeing. Their mission is to give people more control, freedom and flexibility with their money. We are l ...

    Senior Software Engineer

    Senior Software Engineer (C++ / Embedded) Working with a specialist defence technology business delivering mission-critical systems, we are looking for a Senior Software Engineer to join a high-performing team. You will work across the full lifecycle from architecture and design through t ...

    Senior Software Engineer

    Mitratech Holdings Inc 04 June 2025 Remote Remote UK Join Mitratech, a global team of technologists building world‑class products for Legal, Risk, Compliance, and HR. We foster a diverse and inclusive work culture with great people practices and learning opportunities. As a Senior Team Member ...

    Senior Software Engineer

    Join a cutting-edge engineering team developing autonomous systems for the next generation of marine and defence technology. This is a fantastic opportunity for an experienced Software Engineer to take a leading role in designing, developing, and delivering advanced software solutions that operate in chall ...

    Senior Software Engineer

    Senior Software Engineer – Join a profitable FinTech Scale‑Up ...

    Senior Software Engineer

    Senior Software Engineer Taunton - Hybrid (2 days on site P/W) 45,000 - 60,000 + Bonus + Training + Progression + Private Pension + Holiday Buying Options + Autonomy Are you a Senior Software Engineer looking to take ownership of architecture, influence technical direction, and buil ...

    Senior Software Engineer

    In Product is partnered with a Scale-up business who have after a period of stability and reaching profitability and experiencing a period of significant growth. This business has become the go-to partner in the B2B2C Health space, and their direct-to-consumer products consistently achieve top reviews that le ...

    Senior Software Engineer

    Connecting top tech talent with CTOs and Founders in FinTech/Finance, Web3, Blockchain & AI specialising in Python & Backend Contract recruitment… Founding Software Engineer | DeepTech | On-site London | Up-To £180,000 + Equity A well-funded, early-stage AI infrastructure startup ...

    Senior Software Engineer

    Exciting Opportunity: Senior Software Engineer Are you an experienced Senior Software Engineer looking to make an impact in an innovative and fast-paced environment? We’re seeking a passionate, skilled software engineer to join a cutting-edge FinTech startup. This is a unique opportun ...

    Senior Software Engineer

    UNITED KINGDOM, REMOTE / FULL-TIME We're building the digital infrastructure that makes clean energy work in the real world. Seventy million machines run on diesel. The alternatives exist. But the operations are complex, the supply chains are still emerging, and for most companies ...

    Senior Software Engineer

    Overview We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! ...

    Senior Software Engineer

    Senior Software Engineer Milton Keynes / Hybrid Up to £75,000 per annum plus bonus. VIQU is working with an international organisation in Milton Keynes who are hiring multiple senior software engineers to help build one of their product lines. This role will focus on shapi ...

    Senior Software Engineer

    Senior Software Engineer Location: Chertsey / Portland (with UK travel)Salary: Competitive + benefits An established engineering organisation operating within the Defence sector is seeking a Senior Software Engineer to join its growing team. This role offers t ...

    Senior Software Engineer

    Overview At Ultralytics, we relentlessly drive innovation in AI, building the world's leading YOLO models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of ...

    Senior Software Engineer

    Join a cutting-edge engineering team developing autonomous systems for the next generation of marine and defence technology. This is a fantastic opportunity for an experienced Software Engineer to take a leading role in designing, developing, and delivering advanced software solutions that operate in chall ...

    Lead Software Engineer

    Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at ...

    Staff Software Engineer

    Director - Ruby Specialist at KE Technology Staff Software Engineer (Python / Rust / C++ / Golang) London - Hybrid (3 days onsite) We’re building the next generation of real-time, low-latency data systems - processing billions of transactions globally. This is a ...

    Controls Software Engineer

    Where do people love what they do, and being great at what they do? At Swisslog, that’s where! Our teams are the heart of a world‑leading Robotics company that’s harnessing the power of technology to shape the future of intralogistics. The result? We’re transforming performance and efficiency for c ...

    Lead Software Engineer

    Overview We are looking for two Lead Software Engineers to join our IT Department at Iceland Foods. As a Lead Developer, you will be the technical lead in one of our squads focused on the portfolio of Iceland websites, centred around React and SalesForce PWAKit. It is ...

    Java Software Engineer

    This range is provided by Nicholson Glover. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range £65,000.00-£70,000.00 (approximate). Our client is a fast‑growing technical consultancy known for delivering bespoke so ...

    Founding Software Engineer

    Overview Founding Software Engineer – Consumer AI (Stealth Mode) at Burns Sheehan – London, with 2-3 days a week in the office. Up to £120,000 plus generous stock options. The role is for a Backend-focused Software Engineer to help build a radically new AI and consumer tech product ...

    Application Software Engineer

    The Opportunity Join a team at the forefront of underwater robotics innovation. In this role, you'll design and deliver cutting‑edge software solutions that power the next generation of subsea vehicles. Working at the intersection of advanced engineering and real‑world application, you'll contrib ...

    Staff Software Engineer

    Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions ...

    Fullstack Software Engineer

    Base pay range This range is provided by iO Associates - UK/EU. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Lead Principal Consultant - Government, Defence & Security We are working closely with a Software Consultancy firm i ...

    Java Software Engineer

    IT Delivery Consultant looking for SC or SC eligible UCD, Java and GenAi Consultants in the U.K Hybrid Remote (U.K only) Up to £55k Digital Consultancy Client What You’ll Bring: Eligibility for security clearance is essentia ...

    Java Software Engineer

    Co-Founder Venture Up - Building Tech and Product teams across UK and Europe! This range is provided by Venture Up. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Venture Up ...

    UAV Software Engineer

    This range is provided by Edison Smart®. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Edison Smart® UAV Software Engineer | London | Up to £55,000 Join a growing UA ...

    Senior Software Engineer

    Role: Senior Software Engineer Location: Remote Salary: up to £1000,000 Type: Permanent I'm currently partnering with a well-funded, product-led technology company that is solving highly complex operational challenges through AI, automation, and modern software engin ...

    WoW Software Engineer

    # WoW - Software EngineerNatWest Groupunknown, UKPosted 22 Jun 2026NatWest Group is hiring a Software Engineer to join a feature team focused on the full software development lifecycle. The role involves designing, developing, testing, and maintaining high-performance solutions while collaborating with architect ...

    Flight Software Engineer

    Exciting Opportunity: Flight Software Engineer (Perm/Fixed Term) Role Overview Our Client is a pioneering leader in the space industry, shaping the future of space exploration and satellite technology. They are known for their cutting‑edge approach to satellite development and innovative ...

    Senior Software Engineer

    Overview Join to apply for the Senior Software Engineer role at PEAK6 InsurTech . About This Role: Apex Fintech Solutions is seeking a Senior Software Engineer to play a key role on our engineering team, responsible for designing, developing, and maintaining high-qual ...

    Lead Software Engineer

    Get AI-powered advice on this job and more exclusive features. This range is provided by Ocho. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Director & Principal Tech Recruiter Helping world class talent find a world class role. ...

    Java Software Engineer

    Opportunity to join a global fintech innovator shaping the future of payment technology! About the Role: You’ll be working across backend services, portals, and payment processing platforms, delivering clean, scalable, and testable code. This is a hands-on engineering role where ...

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