Senior Principal Jobs (Hybrid work)

Lead complex new-build projects in leisure, education, and residential sectors as a Senior Principal Designer. You will ensure Building Regulation compliance and guide clients through the Gateway process. This role requires 7+ years of experience and relevant professional membership. Enjoy a comp...

Lead the developer experience for Zalando's Cloud Infrastructure in Berlin. Define the product vision and roadmap for a platform used by 80+ builders. Leverage your 8+ years in technical product management and expertise in cloud tech, IaC, and GenAI. Enjoy a hybrid model, employee shares, and Zal...

Seeking a Senior Principal Subcontracts Administrator in Westminster, CO. This role requires a TS/SCI clearance and 8+ years' experience to manage complex supplier relationships and strategic procurements for critical programs. You will execute full subcontract lifecycle management, including cos...

Lead complex new-build projects as a Senior Building Regulation Principal Designer in Beckenham. This employee-owned consultancy seeks an ARB/RIBA/MCIAT professional with 7+ years' experience ensuring Building Regulation compliance. Enjoy a flexible hybrid role with a bonus, car allowance, and he...

Lead complex testing engagements as a Senior Quality Delivery Manager at Ten10 in London. This dual-aspect role combines strategic client partnership with thought leadership in the testing community. You will oversee the full project lifecycle, mentor teams, and shape pre-sales solutions. Experti...

Lead the technical implementation of our Strivacity CIAM platform as a Principal Engineer. This senior contractor role in Westerville, OH, requires 8+ years' CIAM experience with OAuth2, OIDC, and SAML. You will enhance customer trust, ensure compliance, and mentor junior engineers while enjoying...

Lead AI-driven tooling and engineering systems strategy at Microsoft Research in Redmond. Manage cross-functional programs to accelerate AI/ML research and adoption. Requires 8+ years in technical program management and experience with large-scale AI infrastructure. Shape the future of agent-firs...

Lead the team building one of the world's largest AI research GPU clusters at Microsoft Research in Redmond. This senior leadership role requires deep expertise in large-scale distributed systems, cloud infrastructure, and managing principal engineers. You will drive the technical vision for supe...

Lead strategic customer relationships as a Senior Principal Customer Success Manager in the US. Utilize your 8-10 years of experience in IT architecture and DevOps to drive adoption and deliver measurable business value. This role includes up to 25% travel and offers a competitive package with eq...

Join Microsoft's productivity division to shape the future of work with AI. As a Senior or Principal Applied Scientist, you will drive research from concept to products like M365 Copilot and Dynamics 365. This role requires a strong publication record and offers the chance to publish at top-tier ...

Join BAE Systems in Nashua, NH, as a Senior Principal Electrical Engineer. Design and test high-reliability embedded systems and mixed-signal CCAs for cutting-edge electronic warfare solutions. This role offers a full product lifecycle position, requiring a BS in EE, 8+ years of experience, and e...

Seeking a Senior/Principal Commercial Litigation Associate (3+ years PQE) to lead high-value disputes, specializing in public procurement and complex contracts. Advise key public sector clients across healthcare, government, and social housing. Enjoy a competitive package, excellent career prospe...

Lead strategic customer relationships as a Senior Principal Customer Success Manager in Sydney or Melbourne. Utilize your 8-10 years of experience and public sector/SaaS expertise to drive adoption and deliver tangible business value. Enjoy a competitive package with equity, flexible work, and co...

Join Azure AI Search Engineering Foundations as a Senior or Principal Software Engineer in Redmond. Transform how AI Search is built and operated at scale by improving developer tools, CI/CD, and validation frameworks. Leverage your cloud and secure coding expertise to turn engineering challenges...

Join Microsoft's ISE team in London as a Principal/Senior Product Design Specialist. You will lead end-to-end design, shipping high-impact cloud solutions through collaborative innovation. This role requires a design degree, significant product experience, and up to 25% travel. We offer a competi...

Lead the Azure Databricks platform for a major corporation in Phoenix, AZ. This senior role requires 8+ years in data analytics and deep expertise in Azure Databricks, Unity Catalog, and PySpark. Enjoy a competitive package with ownership stake, great benefits, and a hybrid schedule (4 days on-si...

Join Microsoft's PowerPoint AI team in Redmond to shape the future of AI-powered visual storytelling. Lead the design of scalable backend services and complex AI features for Copilot and next-gen agents. This role requires 6+ years of backend engineering experience with C++, C#, or Python, focusi...

Lead complex testing engagements as a Senior Delivery Manager at Ten10 in London. This dual-aspect role combines hands-on programme delivery with market thought leadership. You will build trusted client partnerships, shape pre-sales solutions, and mentor project teams. A strong public speaker wit...

Join Microsoft's Cloud Hardware Systems Engineering team in Redmond as a Senior Principal System Solution Architect. Define next-generation Azure infrastructure for compute, storage, and AI, focusing on high-performance, low-latency networks. This role requires a Master's degree and 9+ years of e...

Lead complex testing engagements as a Senior Delivery Manager in London. This dual-aspect role requires deep Quality Engineering expertise and a proven track record in programme delivery. You will build trusted client partnerships, provide technical thought leadership, and mentor project teams.