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Senior Full Stack Software Engineer

📍 London, United Kingdom

Technology Guru Systems Limited

Job Description

Location: London / Hybrid (2-4 days in the office per month)About the role:Are you excited by the idea of pushing the boundaries of IoT technology? Do you love making tech work seamlessly? Do you want to contribute to a low carbon future? At Guru Systems you can be part of a team developing technology that is radically reducing carbon emissions and making energy systems more transparent and lower cost for society.About the roleGuru collects a billion measurements a month on the performance of complex district wide heat networks and per property heat apparatus, taking this wealth of data to drive industry leading analytics and insights to allow operators to reduce carbon emissions and user energy bills. This role participates in the technical delivery of projects to build our solution and products, and operate the services that they depend on.You’ll work on our cloud software applications that work in conjunction with our large fleet of remotely managed devices. As a Senior level Software Engineer you’ll be working closely with more experienced colleagues with exposure to the full product & service lifecycle from specification & architecture through to release & operation.You’ll work with the team to deliver high quality software and solutions which provide an acceptable service uptime to our clients, and you’ll be closely involved with real world applications with a large user base, where necessary helping out to investigate and fix issues that occur with our production software – because we believe that operational experience is a great way to learn how to build systems that are easy to operate.You’ll work in our Product & Engineering team of 10 and participate in the definition of our solution architecture, then take responsibility for applications and major infrastructure components working with Engineering leadership, and our product and Ops teams, taking these through to deployment and any necessary fixing any problems. You’ll also review code changes for correctness, architectural clarity and style.A full stack software engineer with a passion for writing great software4+ years of professional software development experienceStrongly desired experience: Django or FLASK Python frameworks (other common Python frameworks will be considered)Desired Experience: JS libraries such as react.js, NoSQL, Grafana, Gitlab, AWSIdeally with a 1st/2:1 from a top tier universityExperience of software operating in a cloud based environment offering products and services to real usersExcellent interpersonal and presentational skills, with the ability to communicate clearly in written and spoken English.Strong empathy and the capacity to react calmly and efficiently in a scale-up environmentReporting to Engineering leadership, this is a full time permanent role.Be part of a growing innovative business and help shape the future of energyCollaborative, flexible and friendly environment25 days holiday plus bank holidays, with additional holiday entitlement after two years service up to 30 daysHealth insurance including a dental allowanceBespoke personal development budget of £1,500 per annumGuru Systems will match 5% pension contributionsWe host regular socials and are always finding creative ways of staying connected with each otherTo our loyal Gurus (1+ years) we offer work from anywhere for one month of the yearWe offer great perks and discounts with free access to health and wellness support and more.Role TypeCompany OverviewAt Guru Systems you can be part of a team developing technology that is radically reducing carbon emissions and making energy systems more transparent and lower cost for society. To achieve our vision, we have brought together a fantastic team of extremely talented people from fields that don’t usually overlap: energy, engineering, IoT, software development and big data analytics. We’re always on the lookout for talented, passionate people to join the team. If Guru Systems sounds like the place for you, check out our vacancies below. #J-18808-Ljbffr

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Job Details

Posted Date: December 17, 2025
Job Type: Technology
Location: London, United Kingdom
Company: Guru Systems Limited

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.