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Principal Jobs (Hybrid work)

1215 Job Offers

Principal Fire Safety Consultant
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Principal Fire Safety Consultant sought in Leicester to lead fire strategy development for high-rise commercial and large-scale projects. You’ll manage complex developments, produce fire strategies, and conduct Fire Risk Assessments (FRAs) while building strong client relationships. Requires exte...
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65000.00 - 75000.00 GBP / Year
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Principal Software Engineer
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Principal Software Engineer role on Microsoft’s M365 Evaluation Platform Team, shaping AI feedback loops for millions of users. You’ll build scalable, agile tools for model fine-tuning, experiments, and metrics in Redmond, WA. Requires 6+ years coding in C++, C#, Python, or Java with a CS degree....
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142800.00 - 274800.00 USD / Year
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Principal Implementation Consultant
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BlackLine seeks a Principal Implementation Consultant to lead complex, enterprise-level SaaS implementations across the US. You will manage multiple projects, mentor junior consultants, and drive the financial close automation process. Ideal candidates bring 8+ years in consulting, ERP expertise ...
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112000.00 - 140000.00 USD / Year
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Principal Safety Case Engineer
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Principal Safety Case Engineer role in Warrington, UK. Lead nuclear safety projects, developing hazard management strategies and safety case reports. Requires a degree in engineering, Chartered status (or working towards), and broad safety case experience. Join a growing team, mentor engineers, a...
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Not provided
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Principal Service Engineering Manager
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Lead and grow Microsoft’s MSD MultiTenant US engineering team as a Principal Service Engineering Manager in Redmond, WA. Drive technical direction for M365 and AI administration, tenant onboarding, and operational tooling. Requires a Bachelor’s in CS or related field with 6+ years of technical ex...
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142800.00 - 274800.00 USD / Year
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Principal Software Engineering Manager - Search
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Lead the transformation of Windows Search into an AI-powered platform as a Principal Software Engineering Manager in Hyderabad. You will drive architecture for intelligent search, AI-native infrastructure, and Copilot integrations. Requires 6+ years of engineering experience, 4+ years managing te...
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Principal Product Manager
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Principal Product Manager at Microsoft Security in Redmond, WA. Drive 0→1 innovation for customer-hosted Web SDKs, modern authentication patterns, and unified sign-in for first-party apps. Requires 8+ years in product management or software development, plus expertise in developer platforms and S...
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142800.00 - 274800.00 USD / Year
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Principal Data Platform Engineer Vice President
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Principal Data Platform Engineer VP role in Irving or Jacksonville, US. Leverage 8+ years of big data expertise to architect scalable ETL solutions using Python, PySpark, and the Hadoop ecosystem. Lead high-impact data platform development, mentor teams, and drive innovation. Enjoy comprehensive ...
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United States, Irving, Jacksonville
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125760.00 - 188640.00 USD / Year
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Principal Red Team Operator
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Seeking a Principal Red Team Operator in Iselin, US to lead advanced adversary emulation and continuous red teaming across cloud and AI-enabled enterprises. This hands-on role requires 4-8 years of offensive security experience, expertise in identity attacks, and AI security testing. Execute camp...
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120000.00 - 210000.00 USD / Year
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Principal IT Pillar Specialist
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Principal IT Pillar Specialist and AVEVA E3D Administrator sought for a key role in Chiswick, London. Leverage 10+ years of expertise in PML and .NET to configure, customize, and automate complex engineering systems. Drive best practices and lead projects independently within a global IT framewor...
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Principal Fire Engineer
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Principal Fire Engineer sought by a leading consultancy in Manchester. Lead complex projects across residential, commercial, and healthcare sectors, delivering innovative fire strategies. Requires extensive consultancy experience, UK Building Regulations knowledge, and chartered status. Benefits ...
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75000.00 - 95000.00 GBP / Year
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Principal Interconnect Development Engineer
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Principal Interconnect Development Engineer sought to drive next-gen high-speed interconnect solutions for network switches and routers. This individual contributor role demands deep industry expertise, including patents and conference leadership, to influence roadmaps and validate pre-NPI techno...
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174000.00 - 352500.00 USD / Year
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Principal Technical Program Manager
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Lead critical AI initiatives as a Principal Technical Program Manager at Microsoft’s Office of the CTO. Drive global Simultaneous Shipping (SimShip) execution, managing cross-team dependencies and release rhythms. Requires 6+ years in program management, strategic thinking, and stakeholder skills...
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142800.00 - 274800.00 USD / Year
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Principal Silicon Design Verification Engineer
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Principal Silicon Design Verification Engineer sought to validate cutting-edge DPU silicon in Santa Clara. You will lead pre-silicon SoC verification using UVM/C, develop test plans, and debug complex designs for datacenter solutions. Requires a Doctorate or Master’s in EE/CE with 3-6+ years of e...
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142800.00 - 304200.00 USD / Year
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Principal Structural Engineer / Structural Lead
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Principal Structural Engineer / Structural Lead sought for Stantec’s growing Water team in South Brisbane. Lead complex water and wastewater infrastructure projects, delivering innovative structural solutions from concept to completion. Requires 10+ years’ experience, RPEQ registration, and stron...
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Principal Quantum Engineer - Readout
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Lead the design and testing of scalable readout systems for topological qubits at Microsoft Quantum in Redmond. This Principal Quantum Engineer role requires a PhD or equivalent experience in Physics/Engineering, with expertise in RF readout techniques. You will drive innovation in an AI-first en...
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142800.00 - 274800.00 USD / Year
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Principal Technical Program Manager (Quantum)
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Lead complex quantum hardware programs at Microsoft Quantum in Kongens Lyngby, Denmark. As a Principal TPM, you will orchestrate cross-functional engineering efforts, driving strategic roadmaps and disciplined delivery from research to scalable systems. Ideal candidates possess a PhD or Master’s ...
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912400.00 - 1559800.00 DKK / Year
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Principal Foundry Technologist
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Join Microsoft as a Principal Foundry Technologist in Redmond, WA, driving best-in-class silicon for Azure and cloud infrastructure. Lead technical interactions with external foundries, optimizing yield and performance through pre-silicon design and manufacturing. Requires deep expertise in semic...
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142800.00 - 274800.00 USD / Year
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Principal Software Engineer Manager, CoreAI
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Lead the future of AI as a Principal Software Engineer Manager on Microsoft’s CoreAI Agents Platform in Redmond. You will manage and coach engineering teams, drive strategic clarity, and build foundational platform components for generative AI applications. Requires a BS in CS, 8+ years of coding...
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165600.00 - 296400.00 USD / Year
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Principal Software Engineer
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Join Microsoft's CoreAI PaaS & Serverless team in Hyderabad as a Principal Software Engineer. Design and operate planet-scale Azure services like Container Apps and App Service using C#, Python, or Go. Lead end-to-end projects, champion AI and cloud-native innovation, and drive reliability engine...
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About the Principal role

A Principal role represents a senior leadership position found across various industries, from construction and engineering to technology and product management. Individuals in these jobs are trusted with high-level strategic oversight, complex problem-solving, and driving significant organizational impact. Unlike entry-level or mid-career positions, Principal jobs typically require a deep well of specialized expertise, a proven track record of leadership, and the ability to influence direction without direct managerial authority over every team member.

In a professional context, a Principal is often the highest individual contributor or a senior team lead responsible for shaping the vision and execution of critical initiatives. For example, in design and construction sectors, a Principal Designer focuses on risk management from the earliest stages of a project. They ensure that health and safety regulations, such as the CDM Regulations 2015, are integrated into the design process, mitigating hazards before construction begins. This involves leading cross-functional coordination, conducting design reviews, and ensuring a seamless handover to contractors.

In technology and business strategy, Principal Product Managers own the end-to-end lifecycle of complex service portfolios or product lines. They are responsible for defining strategy, developing business cases, and launching innovative offerings that drive customer adoption and revenue growth. These roles demand a data-driven approach to decision-making, strong cross-functional leadership, and the ability to influence executives and stakeholders across engineering, sales, marketing, and customer success teams. Common responsibilities include market analysis, competitive benchmarking, pricing strategy, and building go-to-market plans.

Typical skills required for Principal jobs include exceptional communication and presentation abilities, strategic thinking, and a high degree of autonomy. Candidates usually possess a bachelor’s or master’s degree in a relevant field, combined with significant experience—often eight or more years in a related domain. Technical proficiency is critical, whether in understanding network security, cloud infrastructure, or construction regulations. Soft skills such as negotiation, mentorship, and the ability to drive alignment in matrixed organizations are equally important.

Ultimately, Principal jobs are about leading from the front, solving the most challenging problems, and setting the standard for excellence within an organization. Whether mitigating risk on a construction site or defining the future of a software platform, these professionals are integral to driving meaningful, lasting results.