Average salary: £88,239 /yearly
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- £75k - £98k per annumEstimated...autonomy, constant improvement, collaboration, and a sense of belonging, this is the place for you. Position Overview: As a Principal Software Engineer, you will lead the architecture and development of highly advanced software systems. You will provide strategic technical...SuggestedHybrid workingRelocation package
- £73k - £96k per annumEstimated...innovation—and where you can take your career to the next level. Join us and be part of the play! Position Overview: As a Principal Software Engineer, you will lead the architecture and development of highly advanced software systems. You will provide strategic technical...SuggestedHybrid workingRelocation package
- ...2,200 global colleagues. We are now looking for a visionary Principal Engineer to help define the next generation of our platform. Why... ...influencing technical direction across squads A passion for software craftsmanship, clean architecture, and scalable design A...SuggestedHybrid workingFlexible hours
- £85k - £108k per annumEstimated...Principal Engineer Location : Waterloo, London, England, UK | Hybrid (1 day per week in office) Who We Are At 8th Light, we bring... ...stage startups to the world's largest companies. We take on hard software challenges and turn them into durable results. We build...SuggestedLong-term contractTemporaryHybrid workingOn-siteShift work1 day/week
£65.5k per annum
...hackajob is collaborating with BAE Critical Skills to connect them with exceptional professionals for this role. Principal Software Engineer Salary: Up to £65,500 (DOE) Location: New Malden. Hybrid 3 days / week on site. We offer a range of hybrid and flexible...SuggestedPermanentHybrid workingFlexible hours£80k - £90k per annum
...Principal Software Engineer - UK Security Clearance eligibility required. Location: London, UK (Hybrid ~1 day per week in office / onsite) Contract: Permanent, Full-time Package: £80,000-90,000 + 10% bonus + 10% shares options + benefits About Appvia At Appvia,...SuggestedLong-term contractPermanentFull-timeHybrid workingOn-siteFlexible hoursNight shift- £101k - £132k per annumEstimated...Principal Software Engineer – (Golang, Auth & Identity) We've partnered exclusively with a scaling infrastructure company that's fundamentally transforming how digital and physical components interact in the age of AI. Their core mission is to empower teams to build and...SuggestedPermanent
- £76k - £100k per annumEstimated...global BioPharma companies, IDBS delivers powerful cloud software and services specifically designed to meet the evolving needs... ...enjoy solving complex customer problems as a team? The Principal Data Software Engineer plays a critical role in the hands-on delivery and...SuggestedLong-term contractFull-timeFlexible hours
- £64k - £85k per annumEstimated...making an impact and want the excitement of being on a team that wins. Job Description Job Summary: The Principal Software Development Engineer is responsible for designing, implementing, and supporting Raymarine’s Lighthouse operating system and applications for...SuggestedHybrid workingWork from home
£60k - £90k per annum
Principal Network Software Engineer Shape the software behind an industry leading product, the type that sits at the heart of high performing technical environments. Combining precision hardware, real-time control, and sophisticated software, my client are seeking a Principal...Suggested- £66k - £85k per annumEstimated...As our Principal Software Engineer, you will take a senior leadership role within the Digital Services Directorate, responsible for architecting, developing, integrating, and supporting the digital systems critical to our EPR rollout and wider organisational strategy. In...SuggestedFull-time
£75k - £85k per annum
...influencing technical direction within senior engineering teams Responsibilities: Take... ...deployed in highly sensitive locations. Our software underpins real-time monitoring, alerting... ...security are non-negotiable. This is a principal-level technical role based in...SuggestedFull-timeHybrid workingOn-site- ...Staff Engineer / Principal Engineer / Lead Engineer - Full Stack UK Remote, moving to Hybrid : On-site one day per week (cadence depending... ...and marketing space. We’re seeking a Staff level full stack Software Engineer / Software Developer to join our expanding teams that...SuggestedHybrid workingRemote
£90k - £110k per annum
...they're doing? A lot of the time the answer to these questions is no. We have an opportunity, however, for you to grow and lead an Engineering team for a silicon valley start up in the gaming world. Started by some iconic names in the industry who personally have pedigree...SuggestedRemote jobPermanentNight shift£100k - £120k per annum
...offering expert guidance aligned with enterprise architecture and engineering best practices. This role strikes the perfect balance between... ...like AWS, Terraform, and Python, just to name a few! As a Principal Engineer, you'll be the driving force behind the strategic direction...SuggestedPermanent$188k - $257.5k per annum
...autonomous research platform. It supports autonomous AI systems that reason over complex biological problems. We are seeking a Principal Software Engineer to own the underlying agentic platform: the durable orchestration layer on which long-running, multi-agent, multi-model...- £88k - £115k per annumEstimated...Principal Software Engineer Belfast (Hybrid) | Competitive salary + benefits TeamFeePay (TFP) is one of the biggest grassroots football club management platforms in the UK. We support over 2,000 football clubs and 250,000+ coaches, players, parents and guardians on...Long-term contractFull-timeHybrid workingOn-siteFlexible hoursShift work
£60k - £75k per annum
...REST etc.) and messaging services (RabbitMQ etc) * Familiarity with Jira, Confluence * Experience with Agile/Scrum and Waterfall software development processes For further information on this job, or any other Software Development jobs in Belfast or Northern Ireland,...TemporaryHybrid workingOn-siteFlexible hours- £60k - £78k per annumEstimated...communities in which we work and live. It is personal to all of us.” - Julie Sweet, Accenture CEO Qualification Accenture Software & Platform Engineering is over 1,000 people strong and provides end-to-end product engineering solutions which deliver tangible value, fast. We...
- £85k - £111k per annumEstimated...building the bank of the future from the ground up, offering you the chance to join us and make a significant impact. As a Principal Software Engineer at JPMorgan Chase within the International Consumer Bank, you will play a crucial role in this initiative, dedicated to...Long-term contractOn-site
£80k per annum
...a solid understanding of performance tuning, security, and software architecture. Experience with WPF and design patterns such... .... Due to our continued expansion, we are looking for a Principal Software Engineer to join our growing team and play a key role in the development...Full-time£100k - £120k per annum
...This industry leader are seeking an exceptional Principal Engineer to join their team. You will be accountable for ensuring the robust technical... ...valuable asset to the team, and you will act as a conduit to Software Engineering managers to ensure consistent performance...Permanent- £102k - £133k per annumEstimated...potential. Our team is key to our success. We’re people-first. We value collaboration, curiosity and commitment. As a Principal Software Engineer - Applied AI ML Director at JPMorganChase within the Accelerator Business, you are the heart of this venture, focused on...Long-term contract
£65k per annum
...Job Title: Senior/Principal Software Engineer Job Location: Rochester, Kent. Onsite Salary: Up to £65.000 per annum depending on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network...£100k - £120k per annum
...of their scaling – hands on technically engineers who have made the jump to architecture,... ...best practices and providing high-level software architecture, but also being the voice of... ...technical debt low, and liaising with other Principals to align delivery and assurance....PermanentOn-site£105k - £120k per annum
...Create meaningful change by leveraging your experience of software and team leadership. This is your opportunity to shape the future... ...—and you could be at the forefront of that mission. As a Principal Engineer, you will play a pivotal role in driving this innovative vision...Permanent- £69k - £88k per annumEstimated...Principal Software Engineer Tadcaster, UK Purpose of the Role To lead the software delivery for complex bespoke automation projects. The Principal Software Engineer ensures that software is implemented to the highest standards, guides engineers through the development...Permanent
- £78k - £102k per annumEstimated...you when they don't? Join our Compute division's Platform Engineering Team! Our Linux Performance team is a specialized group that... ...efficiently and accurately is essential for this position. As a Principal Software Engineer, you will be responsible for: Analyzing system...Remote job
£75k - £85k per annum
Lead Software Engineer £75,000 to £85,000 + Private Healthcare + Enhanced Pension Southampton (Hybrid, 4 days per week in the office) Are you... ...and critical infrastructure environments? This is a principal-level technical role within a specialist engineering business...Full-timeHybrid workingOn-site£100k - £120k per annum
...illnesses through cutting-edge research. To drive forward this groundbreaking research initiative, this company is seeking at Principal Software Engineer. In this role, you will not only lead a product squad and promote best practices within the team, but also serve as the...PermanentHybrid workingOn-site

