senior software engineer

Senior Software Engineer Salary: Negotiableplus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for senior software engineers with a range of levels of experience including designing and delivering software applications. We are a small but rapidly growing consultancy, owned by four highly experienced and recognised...

If you want to work on infrastructure that matterssoftware that keeps tens of thousands of people connected every daythis is the role for you. About the Role ASK4 provides managed internet connectivity and smart building technology to multi-tenant properties across Europe. Our network platform underpins homes and workspaces for residents in student...

Senior Software Engineer Newcastle upon Tyne - Hybrid Up to £70,000 basic + benefits | Relocation package available The Role We're looking for a Senior Software Engineer to join our clients R&D function, reporting directly to the Head of R&D. In this role you'll design and govern the software architecture and CI/CD processes that their engineering team...

Senior Software Engineer £50000-70000 GBP Hybrid WORKING Location:Bristol, South West - United KingdomType:PermanentSenior Software Engineer (Java/Fullstack)UK wide - Occasional Travel Monthly£50,000 - £70,000Currently working with a multinational professional services and technology organisation who are in search of Software Engineers (Java focused) to...

An establishedUK tech consultancyis expanding its engineering function and is looking for severalSenior Software Engineersto join during anexciting period of growth . The company deliverscloud-native solutionsusing modern technologies and supportsremote-first workingacross Scotland. Having operated successfully for several years, they're now investing...

YT Tech is recruiting on behalf of a leading innovator in advanced defence and security technology. Our client develops world-class, technology-led solutions deployed globally, and they are seeking an Embedded Software Engineer to join their Research & Development team. The Role Design, develop, and support embedded software aligned with the companys...

Role: Senior Software EngineerLocation: Royston (Onsite)Salary: Up to £65, DOEA growing, innovation-led biotechnology company based in the Cambridge area is seeking a Senior Software Engineer to support the development of advanced instrumentation platforms used in cutting-edge scientific research. This is a fantastic opportunity to work on complex systems...

Senior Software Engineer (SC Cleared) London Area - 3 Days on-site, 2 days WFH £ Competitive Salary + Benefits Package Are you a Senior Software Engineer with strong C++ expertise looking to play a key role in the development of innovative technology solutions, taking projects from concept through to verified software while working on technically...

Senior Software Engineer - London or Edinburgh One of the leading players in the UK and European Energy & Renewables tech sector is hiring for an AI-first Software Engineer to join its core product development team. As a part of this high performing and collaborative group of c.10-15, you will own one of the most powerful, real-time data engines in the...

hackajob is partnering directly with Raytheon UK to hire for this role.Date Posted:2026-06-24Country:United KingdomLocation:Gloucester, South GloucestershirePosition Role Type:OnsiteAt 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 worlds most complex problems....

hackajob is partnering directly with Raytheon UK to hire for this role.Date Posted:2026-06-24Country:United KingdomLocation:Manchester, LancashirePosition Role Type:OnsiteAt 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 worlds most complex problems. With our...

🚀 Senior Software Engineer | Python & SQL | Commodities TradingLocation: Chiswick - 3 days a weekSalary: up to £80k basicMy client cannot offer sponsorship now - or in the future.We’re looking for a Software Engineer to join a growing technology team within an established commodities trading business operating across global markets.This is an...

Senior Software Engineer LNG Team | Perm | £140,000London | Hybrid – 3 Days Onsite Harrington Starr is partnering with a leading energy trading business to hire a Senior LNG Engineer.This is a hands-on senior engineering role working within the LNG technology function to design and deliver complex platform enhancements, improve resilience and modernise...

Company Description Software Alliance Limited (SAL) is a UK-based specialist software house, founded in 2006 to deliver financial modelling software and services for the insurance industry. Its flagship product, Mo.net, is used by clients worldwide for financial modelling, analysis, and strategic decision-making. SAL continues to grow as a market leader,...

Senior Software Engineer LNG Team | Perm | £140,000London | Hybrid – 3 Days Onsite Harrington Starr is partnering with a leading energy trading business to hire a Senior LNG Engineer.This is a hands-on senior engineering role working within the LNG technology function to design and deliver complex platform enhancements, improve resilience and modernise...

Gaming:Welcome to the world of land-based gaming. At Light & Wonder, it’s all about the games, and our Gaming team builds cutting-edge technology, products, and content for the most iconic casinos and operators across the globe.Position SummaryThis is an exciting opportunity for an experienced Senior Software Engineer to take the lead on a high-impact...

Senior Software EngineerLocation: Remote - Quarterly Visits to South Wales Salary: £72,000 and excellent benefits We're looking for a Senior Software Engineer to join a high-performing engineering team building modern, scalable digital products. This is a hands-on role where you'll design and develop high-quality applications, influence technical...

Full TimeHybridCambridge, UKPosted 2 weeks ago70,000 - 100,000 GBP / Year Senior Software Engineer job in Cambridge – C/C++ – 70k – 100k – Semi RemoteHexwired Recruitment has partnered with a well-established and expanding Solutions provider in Cambridge. They are now seeking a Senior Software Engineer with solid experience working on networking...

Teamwork makes the stream work.Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the...

Senior Software Engineer £50,000 - £70,000 GBP Onsite WORKING Location: Manchester/Cheltenham , Central London, Greater London - United Kingdom Type: PermanentWe're looking for a Senior Software Engineer to join a collaborative Agile team delivering bespoke software solutions for high-profile Central Government programmes. You'll work across the full...