software engineer

ABOUT NYXIUM Nyxium turns fragmented, consultant-led infrastructure diligence into a single decision-ready system. When someone is trying to site a data centre, BESS project, or energy asset, the real question is deceptively hard: can this exact plot of land get power, planning permission, and a grid connection, in a timeframe that makes the project viable....

Software Engineer Climate Tech / SaaS · London (Zone 1) / Hybrid · £40,000–£45,000 + Equity Most engineers spend their careers building things that won't matter in ten years. This isn't one of those roles. At Cauli, we're tackling one of the UK's most stubborn environmental problems: the 10.7 billion items of packaging waste generated every year —...

We are hiring for Cloud Native Software Engineer - (Java/Python) Location: Sheffield - Hybrid /3 days Per week in Office 10+ years’ professional software engineering experience Strong Java and/or Python development skills Proven experience building cloud-native applications Strong Kubernetes experience Hands-on experience with microservices and...

Software Engineer Pontiro | Newport, South Wales | Hybrid | Permanent, full time About Pontiro Pontiro is an independent evaluation company for healthcare AI. We work with hospitals, healthcare providers and AI vendors to understand how AI tools perform in real clinical settings. We also build anonymisation tooling for medical imaging and clinical data,...

At 1st Central, everything starts with our people. As one of the UK’s leading motor and home insurers, we use smart technology, data and great service to make insurance fast, fair and simple for over 1.4 million customers. We’re proud to create an environment where people feel supported, trusted and able to grow - whether that’s developing new skills,...

Are you excited about building cutting-edge AI and NLP solutions that help unlock insights from complex scientific data? Would you like to work alongside experienced engineers and contribute to the future of AI-enabled product development in a collaborative and innovative environment? About our Team SciBite is developing cutting-edge AI and NLP...

The Position Our roster has an opening with your name on it We're looking for a Software Engineer to join our Trust & Safety team within the CPE Platform vertical, working across Core Products and Experiences. In this role, you’ll contribute to a multidisciplinary team building reliable, engaging products for millions of players. You’ll bring some...

Company Description Squid (YC W26) is building modern, AI-powered software for electricity grid planning, enabling teams to model networks, test performance under stress, and accelerate electrification. The company focuses on creating a unified, trusted network model so planners and operators can collaborate on consistent assumptions instead of relying on...

This position is available for remote work in the United Kingdom. The annual salary range 35,000 to 48,000 GBP. Interested in a career that bridges the gap between Supply Chain and Technology? Elemica, an award-winning, digital supply chain company in the SaaS community, is seeking experienced Software Engineers to grow our business and strengthen our...

Meet the Team Cisco's Webex Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leading products like Webex Meetings, Webex Calling, and Webex Contact Center. As a...

Are you excited about building cutting-edge AI and NLP solutions that help unlock insights from complex scientific data? Would you like to work alongside experienced engineers and contribute to the future of AI-enabled product development in a collaborative and innovative environment? About our Team SciBite is developing cutting-edge AI and NLP...

Company Description Furmily is a growing community for pet owners who are passionate about giving their pets a high-quality lifestyle. The company brings together individuals who enjoy pampering their pets and believe their pets deserve the same comfort and care they do. Furmily fosters engagement among like-minded pet owners, creating a supportive and fun...

Software EngineerEmployment Type: Full-timeLocation: Cheltenham, Manchester, LondonSalary: £45, - £66,Clearance: Must be able to obtain the highest level of UK Security ClearanceOpportunity OverviewWe are seeking a Senior Software Engineer to join a high-performing team working on innovative and complex technology solutions within the defence and security...

Software EngineerSalary: £60k - £70kLocation: Walthamstow, London Working Pattern: Onsite - 4 days per weekEmployment Type: Full TimeOverviewAn innovative technology company is seeking a Software Engineer to help shape the future of manufacturing and housing delivery.This is an opportunity to work on software with direct real-world impact, where the...

Are you experienced in developing C++ for high-speed communications and efficient algorithms? If you have a thorough understanding of the inner workings of languages like C++ or Rust, and are motivated by the challenge of squeezing every last clock cycle, then read on!This Cambridge-based team develop high-speed network and data processing infrastructure for...

Location: 1-2 days per week in the London office Who are we? We’re the original pioneers in connected commerce marketing. Since 2008, we’ve been partnering with major retailers, powering global brands, and building meaningful connections with shoppers. We simplify the mind-boggling complexity of today’s retail media landscape. We deliver impactful...

Software Engineer - 6-Month Contract Day Rate: £600 per dayContract Length: 6 monthsLocation: Manchester/ HybridStart: ASAP The Role We are looking for an experienced Software Engineer to join a high-performing technology team on an initial 6-month contract, working on complex, scalable software solutions with a strong focus on AWS, Java and AI-enabled...

hackajob is partnering directly with Raytheon UK to hire for this role. Date Posted: 2026-06-24 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex...

We are excited to be recruiting on behalf of our client; for an experienced Software Systems Engineer to join their innovative engineering team in Bridgend.This is an exciting opportunity to work for a successful UK manufacturer of advanced, high-tech equipment supplied to customers across the globe. You'll play a key role in the design, development and...

Software Engineer - Cheltenham (3 Days Hybrid) About Finova Finova is the UK's leading lending and savings technology provider, supporting one in every five mortgages nationwide. Our agile, cloud-native solutions enable over 60 banks, building societies, specialist lenders, equity release providers and a network of 2,400+ brokers to stay ahead in a...