Senior Software Development Engineer
1 day ago
Senior Software Development Engineer (SDE3) – Java/API/Backend Location: Welwyn Garden City, UK (Hybrid, 2–3 days onsite) Contract: 6 months, with possible extension Overview This role supports the development of a next-generation, scalable, and resilient Fulfilment Platform powering both manual and robotic warehouse operations across multiple product categories. You will join a global Java-focused engineering team working with modern microservices, event-driven architecture, cloud technologies, and a strong DevOps culture. Key Responsibilities * Design & Development: Architect, build, and enhance high-performance Java-based backend applications for new fulfilment capabilities. * System Optimisation: Improve scalability, efficiency, and reliability of mission-critical systems in collaboration with cross-functional teams. * API & Microservices Integration: Develop robust APIs and microservices integrating with enterprise and third-party systems. * Code Quality: Deliver clean, maintainable, well-documented, and test-driven code aligned with industry standards. * Troubleshooting: Diagnose and resolve complex production issues to ensure uninterrupted operational performance. * Mentorship: Support and guide junior engineers while promoting best practices and continuous improvement. * Innovation & Collaboration: Work closely with hardware, data ...
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Software Development Engineer III
22 hours ago
Welwyn Garden City, United Kingdom Tesco UK Full timeOverviewAt Tesco, we believe in the power of spending more time together, face to face, than apart. During your working week, you can expect to spend 60% of your time in one of our office locations or local sites and the rest remotely. We also recognise that life looks a little different for each of us. Some people are at the start of their careers, some...
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Senior Embedded Software Engineer
2 weeks ago
Welwyn Garden City, United Kingdom Ocado Group Full time**"We are on a mission to transform the future of online grocery through cutting-edge technology innovation."** **What does the team do?** Retrieval Robotics is a cutting edge team of engineers, product managers and project managers who develop Ocado's proprietary automated storage and retrieval system for to the Ocado Smart Platform (OSP). The 'Bot' is the...
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Senior Software Development Engineer Test
2 weeks ago
Welwyn Garden City, United Kingdom Adecco Full timeJob DescriptionPontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique...
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Senior Software Development Engineer
5 days ago
Welwyn Garden City, United Kingdom DCV Technologies Full timeSenior Software Development Engineer (SDE3) – Java/API/Backend Location: Welwyn Garden City, UK (Hybrid, 2–3 days onsite) Contract: 6 months, with possible extension Overview This role supports the development of a next-generation, scalable, and resilient Fulfilment Platform powering both manual and robotic warehouse operations across multiple product...
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Senior Software Development Engineer
1 day ago
Welwyn Garden City, United Kingdom DCV Technologies Full timeSenior Software Development Engineer (SDE3) - Java/API/Backend Location: Welwyn Garden City, UK (Hybrid, 2-3 days onsite) Contract: 6 months, with possible extension Overview This role supports the development of a next-generation, scalable, and resilient Fulfilment Platform powering both manual and robotic warehouse operations across multiple product...
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Android Software Engineer
2 weeks ago
Welwyn Garden City, United Kingdom Tesco Full timeAndroid Software Engineer Join to apply for the Android Software Engineer role at Tesco Tesco’s Scan As You Shop service is an in‑store experience that lets customers build their 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...
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Software Engineer Apprentice
2 weeks ago
Welwyn Garden City, United Kingdom Multiverse Full timeAre looking to start your career in Software Engineering? PayPoint is looking for bright and motivated apprentices to join their team. You will work closely with highly experienced software engineers, infrastructure engineers, infosec specialists and productand customer success teams to deliver exciting new services for PayPoint’s customers. Start Date:...
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Software Engineer
3 days ago
Welwyn Garden City, United Kingdom Ocado Group Full time**About Us** **About the role** Your role is to design and develop control algorithms and testing routines for the motive components of the bot, as well as performing analysis to characterise the system behaviour, using data driven approaches for performance evaluation and control design. To do this you will design and develop embedded software for our...
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Software Engineer
2 weeks ago
Welwyn Garden City, United Kingdom Ocado Group Full timeSoftware Engineer **"We are on a mission to transform the future of grocery retail through sustained technology innovation."** **We are a fast- growing company: today we have colleagues in 7 development centre across the UK and Europe, with offices open in London, Hatfield, Welwyn Garden City (UK), Krakow, Wroclaw (Poland), Sofia (Bulgaria) and Barcelona...
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Senior Java Software Engineer
5 days ago
Welwyn Garden City, United Kingdom Tesco Technology Full timeJoin to apply for the Senior Java Engineer - Quote API role at Tesco Technology Join the team behind Price Service—a mission‑critical HTTP API powering pricing and promotions across all of Tesco’s channels. From tills to websites and everything in between, our work touches the lives of over 28 million UK shoppers every week, with global reach on the...