Principal Software Engineer Jobs in London

Junior Network Engineers play a vital role by assisting in implementing maintaining and supporting our client s network infrastructure. Junior Network Engineers are part of a Network Engineering team that is responsible for supporting and developing scalable maintainable highly avai More...

Senior Software Engineer Threat Reporting and Response TeamThe driving force behind Collaboration Security at MimecastDive into the forefront of innovation with our Threat Reporting and Response engineering team where we work diligently to keep our customers safe! Our platform levera More...

Join Our Quest for Search Excellence: Become a Senior Software Engineer on the Search Platform Team!About Us:At Mimecast we are dedicated to providing innovative cyber security and human risk management solutions. Our Search Platform team is at the forefront of developing a massively More...

About the role: At Wise were on a mission to make financial services faster simpler and more accessible for everyone. The Getting Help team plays a critical role in this mission by empowering customers to solve their problems quickly and efficiently.  Weve built the inf More...

About the role:The Personal Onboarding Verification team at Wise is the team responsible for KYC checks and identity verification that our customers have to go through before they are compliant to start using our products. The teams responsibility spans end-to-end from document collec More...

About the role:This is the team behind the features that empowers businesses to grant custom access and set spending limits for their team members streamlining the management of their team and business expenses. Our mission is to power small businesses to get more done by giving them More...

DescriptionJoin the Runtime Compute team!As a Lead Software Engineer at JPMorgan Chase within the Corporate and Investment Bank (CIB) as a part of the CIB Runtime Compute Team in CIB Cloud Success you play a crucial role. In this agile setting you collaborate closely with stakeholders More...

Visas Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the worlds most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants 15k Financial I More...

Job DescriptionWe are looking for an experienced Senior Software Engineer with a strong product and engineering mindset to join our Treasury Ledger team.Our team is responsible for providing a real-time view of how much money is in Wises various banking entities around the world by re More...

About the role We are looking for an experienced Senior Software Engineer with a strong product and engineering mindset to join our Treasury Markets team. Our team plays a crucial role in ensuring Wise offers fast reliable and cost-efficient financial products by securing liquidi More...

About the role We are looking for a Senior Backend Software Engineer.Our Data Governance team builds and operates platform products that empower teams at Wise to govern data themselves.Were focused on automating governance and privacy developing brand-new tools that shape how dat More...

Job Package Salary:depending on relevant skills knowledge and experience.Contract type: PermanentLocation: London hybrid (1 day per week in the office)Were happy to discuss flexible working. Please indicate your choice under the flexible working question in the application. There is n More...

CGI UK Careers Your mission found hereBy playing this video you consent to Google/YouTube processing your data and using cookies Learn more.Position Description:CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the Worlds Best Employers b More...

Job DescriptionSenior Software Engineer UK Highest Government Clearance RequiredLocation: Manchester - HybridSalary: Competitive BenefitsRelocation Assistance: May be availableUK Citizenship RequiredSecurity Clearance: Must currently hold the highest level of UK Government clearance More...

Salary for this Role:From 48600 with benefits subject to skills and experience.Job Title:Software Engineer (Machine Learning)Reports to:Amy StrangeClosing Date:06/Jul/2025 23.59 GMTJob Description:Software Engineer (Machine Learning)Details of the role:Working pattern: Monday Friday. More...

Join Axon and be a Force for Good.At Axon were on a mission to Protect Life. Were explorers pursuing societys most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products we work better together. We connect with candor and care seeking ou More...

We are looking for an experienced curious and driven software engineer to join the founding team of an exciting new area of our business. Workload Identity presents a huge opportunity to change the way that communication between services is secured. It is also a challenging area which More...

The Opportunity: We are looking for Versatile curious and energetic Software Engineers who embrace solving complex challenges on a global scale.  As a Visa Software Engineer you will be an integral part of a multi-functional development team inventing designing building and More...

About the roleWe at Wise Platform(aka Wise for Enterprise) aim to be the infrastructure that powers the worlds money by connecting banks financial institutions and enterprises to our next-generation payment solutions. To achieve this we believe we have multiple product teams working o More...

Join Axon and be a Force for Good.At Axon were on a mission to Protect Life. Were explorers pursuing societys most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products we work better together. We connect with candor and care seeking ou More...