Systems Software Engineer Jobs in UK

## About the job **Mercor** connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include **Benchmark** **General Catalyst** **Peter Thiel** **Adam DAngelo** **Larry Summers** and **Jack Dorsey**. **Position:** Software Engineer **Ty...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Software Engineer Type: Freelance Compensation: $70$80/ho...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Data Collection Specialist Type: Contract Compensation: $...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Software Engineer Type: Freelance Compensation: $70$80/ho...

DescriptionIf you are looking for a game-changing career working for one of the worlds leading financial institutions youve come to the right place.As a Principal Software Engineer at JPMorganChase within the Infrastructure Platforms Organization you provide expertise and engineering excellence as a...

Its fun to work in a company where people truly BELIEVE in what theyre doing!Job Description Summary:The Infrastructure Modernization business unit is seeking a highly experienced Principal Software Engineer to join our engineering organization and provide deep technical leadership across our COBOL...

United KingdomJob Family Group:Information Technology (IT)Worker Type:RegularPosting Start Date:March 18 2026Business Unit:Projects and TechnologyExperience Level: Experienced ProfessionalsJob Description: What is the RoleAs a Software Engineer - Algo you will work independently by setting prioriti...

Date Posted:Country:United KingdomLocation:Manchester LancashirePosition Role Type:OnsiteRaytheon UK have a full time permanent opportunity for aPrincipal Software Engineerto join our team on our Manchester or Gloucester sites within a hybrid working pattern.As Principal Software Engineer you have t...

Role: Senior Software EngineerLocation: East Sussex (On-site)Salary: Up to 55000 (DOE)Start Date: ASAPType: PermanentCompany OverviewOur client is a leading engineering and manufacturing organisation delivering advanced technology solutions across a range of high-tech industries. Their East Sussex s...

Who We AreAddepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflow...

DescriptionBehind every investment is a person with ambitions motivations and values. While we know that every client is unique they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing and the trust that 150 years of J.P. Morgan herit...

DescriptionJoin us to shape market-leading technology products in a dynamic client-facing environment. Youll collaborate with Sales Trading Operations and external clients expanding your expertise in derivatives processing and securitized products. At JPMorganChase youll be part of an agile team tha...

DescriptionJoin us to shape the technology that powers product management at JPMorganChase. Youll have the opportunity to lead core engineering initiatives own critical applications and collaborate with talented partners across product platform and security. We value your expertise and offer a suppo...

DescriptionJoin us to shape the future of product management technology. Youll have the opportunity to lead high-impact initiatives set technical direction and mentor talented engineers. We value your expertise and offer a collaborative environment where your ideas drive innovation. At JPMorganChase...

Date Posted:Country:United KingdomLocation:Manchester LancashirePosition Role Type:OnsiteRaytheon UK have a full time permanent opportunity for aSoftware Engineerto join our team on our Manchester or Gloucester sites within a hybrid working pattern.Youll be part of our experienced software dev funct...

Role: Lead Software EngineerLocation: East Sussex (On-site)Salary: Up to 65000 (DOE)Start Date: ASAPType: PermanentCompany OverviewOur client is a leading engineering and manufacturing organisation delivering advanced technology solutions across a range of high-tech industries. Their East Sussex sit...

Job Description SummaryWe are looking for an enthusiastic and driven Graduate Software Engineer to join our software development team based in Rugby. This is a fantastic opportunity for someone at the start of their engineering career who is eager to learn grow and contribute to real-world software...

Heresa summary of the role:Build software that matters take real technical ownership and use modern AI tooling to do your best work. This is a hands-on senior engineering role for someone who enjoys solving complex product problems shaping robust solutions and helping teams deliver reliable services...

Founded in 2017 Obsidian Security was created to close a critical gap: securing the SaaS applications where modern business happensplatforms like Microsoft 365 Salesforce and hundreds more.Backed by top investors including Greylock Norwest Venture Partners and IVP weve built a complete SaaS security...

Who We AreAddepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflow...