Senior Principal Jobs

Senior Principal Construct Support Engineer sought for a key role in Chiswick, London. You will solve complex offshore engineering challenges, leveraging 20+ years of Oil & Gas experience and expertise in SURF construction support, seafastening, and lifting. This position demands a Bachelor’s in ...

Senior Principal Riser Engineer sought in Perth, Australia, to solve complex offshore challenges. This role demands 20+ years of oil & gas experience, a Bachelor’s in Engineering, and deep expertise in riser engineering, API, DNV, and ISO standards. Lead FEED and detailed design, direct engineeri...

Senior Principal Cost Controls Specialist role in Milan, Italy, seeking 12+ years of project control experience in oil & gas. You will solve complex costing challenges, oversee project budgets, and coordinate with clients and subcontractors. Expertise in Primavera P6 and supervisory experience in...

Senior ASIC Physical Design Engineer sought in Ottawa, Canada. Requires 8+ years in backend implementation, full netlist-to-GDSII flow, and advanced node expertise (FinFET, sub-10nm). Master Place & Route, timing closure, STA, and PPA optimization using Synopsys/Cadence tools. Join a team tacklin...

Senior Principal Structural Engineer sought in Perth, Australia, to lead complex subsea structures and construction projects. Requires 15+ years of structural engineering experience, including 5 years in subsea design and 2 years as a Lead Engineer. Expertise in SACS, ANSYS/Abaqus, and fabricatio...

Senior Principal Project Engineer sought in Kuala Lumpur, Malaysia, to solve complex engineering challenges with broad business impact. This specialist role requires 15-20 years of Project Engineering experience, including 5-10 years as a Project Engineering Manager. You will manage engineering s...

Lead the evolution of AI-driven developer tools as a Staff Software Engineer at Palo Alto Networks in Santa Clara. Architect cloud-native infrastructure and platform engineering solutions using Kubernetes, GCP, and CI/CD to accelerate developer velocity. Requires 9+ years of experience, cross-org...

Zuora seeks a Senior Principal Software Engineer in Foster City, CA to architect scalable, high-performance billing systems. You will lead design, deployment automation, and high-availability solutions for production environments. Requires 7+ years with AWS, Terraform, Java, and billing platform ...

Senior Principal UI/UX Designer sought to lead end-to-end design for SaaS products (Billing, Payments, Core Platform) at Zuora in Foster City, CA. Requires 5+ years of experience with Figma prototyping, design systems, user research, and enterprise software. Drive cohesive, user-centered solution...

Join GitHub and Microsoft CoreAI as a Senior/Principal Software Engineer on the Copilot CLI team, building the terminal-based coding agent that powers agentic experiences across the full development lifecycle. You will own critical product areas, design high-performance developer tooling, and set...

Join Microsoft Quantum in Copenhagen as a Senior/Principal Quantum Error Correction Engineer. You will design fault-tolerance infrastructure and advance error correction codes for scalable quantum systems. Requires a PhD/MS in STEM with software industry experience. Collaborate with a world-class...

Senior / Principal Civil Water Engineer sought to lead multi-disciplinary teams on landmark UK water infrastructure projects in Bristol. You will drive technical design for hydraulics, wastewater, and clean water systems, mentoring junior engineers. Enjoy flexible hybrid working, a competitive sa...

Senior Principal AI Infrastructure Architect sought by NTT DATA to lead enterprise-scale AI platform design in Milan, Italy. This role drives strategic vision for GPU clusters, high-performance storage, and AI fabric for training and inference. Requires deep expertise in NVIDIA, AMD, and Intel ec...

Senior Architect and Building Regulation Principal Designer sought by a long-established Kent consultancy in Tunbridge Wells. You will lead diverse projects across Education, Commercial, Heritage, and Retail sectors. Requires 8+ years post-ARB experience, ARB/RIBA membership, and expertise in Bui...

Senior/Principal Engineer (Cortex Cloud) sought to architect the core server-side communication backbone for high-scale bidirectional data flows. This leadership role demands deep expertise in distributed systems, Go/Python, and cloud platforms (GCP/AWS/Azure) with Kubernetes. You will drive the ...

Senior Principal, Marketing Strategic Finance & Analytics at Airbnb – drive financial strategy and analytics for global marketing investments. This role requires 15+ years of experience in financial planning, SQL, and cross-functional leadership. Based in the US, you’ll optimize KPI frameworks, R...

Senior Principal Product Manager needed to lead Microsoft Advertising’s Smart Bidding strategy. Drive AI-powered, scalable ad products maximizing advertiser ROI. Partner with Data Science, Engineering, and UX in Mountain View. Requires 10+ years in product management and deep digital advertising ...

Join Morson’s award-winning Cardiff team as a Senior or Principal Landscape Architect. Lead LVIA, EIA, and design projects within a collaborative environmental consultancy. We seek Chartered professionals with 3-5+ years’ post-Chartership experience, AutoCAD proficiency, and a full driving licenc...

Senior / Principal Civil Water Engineer sought to lead multi-disciplinary teams on landmark UK water infrastructure projects in Leeds. You will drive technical design for hydraulics, wastewater, and clean water systems, mentoring junior engineers. Enjoy hybrid working, a competitive salary, and c...

Senior Principal Product Marketing Specialist sought in Gurgaon, India. Drive go-to-market strategy, craft compelling messaging, and lead product launches. Requires expertise in product marketing methodologies, strategic thinking, and coaching. Collaborate cross-functionally to differentiate offe...