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3701 Job Offers

Principal Sales Engineer
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Join Cortex as a Principal Sales Engineer and shape the future of developer portals. Leverage your 8+ years of technical expertise in SaaS and microservices to drive pre-sales success for clients like Dropbox and Adobe. Enjoy a remote US role with top-tier benefits, including full medical coverag...
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Location
United States
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Salary
180000.00 - 210000.00 USD / Year
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Cortex
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Principal Statistician
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Join AAVantgarde Bio as a Principal Statistician, providing senior-level statistical leadership for ophthalmology clinical trials. You will apply advanced methodologies and hands-on programming to ensure regulatory-ready deliverables. This UK-based role offers a comprehensive benefits package and...
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Location
United Kingdom
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Not provided
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GT
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Principal Engineer - Edge Delivery & Observability
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Lead our Edge Delivery & Observability initiatives as a Principal Engineer in London. You will steer teams managing CDN, DNS, API Gateway, and monitoring infrastructure on AWS. This role requires technical leadership in cloud, observability tools, and a focus on building secure, reliable systems....
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United Kingdom , London
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Not provided
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Financial Times
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Principal Engineer (Engineering Manager) — Data Platform
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Lead the Data Platform engineering teams at the Financial Times in Sofia. Drive the cloud-native platform strategy, enabling trusted data products across the business. Requires proven leadership in cloud data systems and a passion for mentoring. Benefits include bonus, enhanced leave, and compreh...
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Bulgaria , Sofia
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Not provided
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Financial Times
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Principal Business Systems Analyst
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Lead strategic capability development as a Principal Business Systems Analyst at Bright Horizons in Newton, USA. You will define long-term strategies, drive complex projects, and serve as the SME between business stakeholders and technical teams. This role requires 7+ years of experience, strong ...
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United States of America , Newton
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Salary
103000.00 - 141000.00 USD / Year
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Bright Horizons
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Principal Product Designer
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Lead product design for an AI-driven wealth management platform in McLean. Own the end-to-end design process, from discovery to pixel-perfect handoffs, using Figma. Collaborate with pods of PMs and engineers, backed by top-tier investors. Enjoy comprehensive benefits, top market pay, and a role s...
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Location
United States , McLean
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Not provided
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Range
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Senior or Principal Product Manager
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Lead product strategy and expansion for Zip's high-growth SaaS platform in San Francisco. This senior role requires scaling products, driving 0-to-1 initiatives, and mastering complex workflows. Enjoy equity, full health benefits, flexible PTO, and a comprehensive home office setup.
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United States , San Francisco
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Salary
190000.00 - 250000.00 USD / Year
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Zip
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Principal Software Engineer
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Lead the future of cloud computing as a Principal Software Engineer in Redmond. Design and develop large-scale distributed services for Azure Virtual Desktop and Windows 365. Leverage your expertise in C#, ASP.NET, and Kubernetes (AKS) to build innovative, AI-powered experiences. Join a fast-grow...
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Location
United States , Redmond
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Salary
139900.00 - 274800.00 USD / Year
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Microsoft Corporation
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Principal Hardware Program Manager
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Lead complex Cloud hardware infrastructure programs at Microsoft in Redmond. This senior role requires 6+ years in datacenter networking and 2+ years in AI GPU product development. Drive end-to-end execution, from requirements to launch, ensuring on-time delivery within budget.
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United States , Redmond
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Salary
139900.00 - 274800.00 USD / Year
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Microsoft Corporation
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Principal Data Scientist
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Lead technical vision for Windows-wide experimentation as a Principal Data Scientist in Redmond. Define best practices and quality systems for safe, data-driven decisions at scale. Requires a advanced degree and 7+ years of experience, including deep expertise with experimentation platforms. Shap...
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United States , Redmond
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Salary
139900.00 - 274800.00 USD / Year
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Microsoft Corporation
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Sr. / Principal Product Manager - AI
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Lead the development of a next-gen AI Risk Decisioning™ Platform at Oscilar. As a Sr./Principal Product Manager, you'll define the vision for an AI-first risk orchestration platform combining no-code workflows with Generative AI. This remote role requires 5+ years of PM experience in B2B SaaS, wi...
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Oscilar
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Principal Technical Program Manager
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Lead complex, cross-functional technical programs as a Principal TPM at Microsoft. Collaborate globally with customers and engineering teams to develop innovative cloud solutions. This role requires strong coding knowledge and offers travel opportunities across the UK.
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United Kingdom , Multiple Locations
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Not provided
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Microsoft Corporation
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Principal Rwd Strategy Lead
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Lead Real-World Data strategy for clinical research across EMEA. This hands-on expert role requires 5+ years in Pharma/CRO, strong data analytics, and European RWD expertise. You will develop fit-for-purpose strategies, manage client relationships, and ensure data compliance. Based in Sweden, wit...
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Location
Sweden
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Not provided
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Parexel
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Principal Flight Test Engineer
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Lead autonomous flight test strategy and mentorship as a Principal Engineer at Mach Industries. This senior role in Huntington Beach requires 10-15+ years' aerospace experience, including autonomous systems testing and DoD range operations. You'll establish best practices, guide junior engineers,...
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United States , Huntington Beach
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Salary
160000.00 - 200000.00 USD / Year
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Mach Industries
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Principal Software Architect
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Shape the technical future of the OpenAEV platform as a Principal Software Architect. You will define architecture, set standards, and guide teams in a remote, async-first environment. We seek 10+ years of experience scaling distributed systems with Java, TypeScript, and PostgreSQL. Enjoy competi...
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Location
France
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Not provided
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Filigran
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Fx Trading Principal
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Lead our FX trading strategy as a Principal, leveraging your 10+ years of expertise in emerging markets, particularly African currencies, and G10 FX. You will drive P&L, manage key banking relationships, and mentor a team within a dynamic fintech environment. This London-based role offers a compe...
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Capi Money
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Principal Software Engineer, Money Infrastructure
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Lead the financial backbone powering monetization at Replit. Design and scale core money infrastructure for billing, payments, and global commerce. Requires 8+ years of backend expertise in high-correctness domains like subscriptions or payment platforms. Enjoy competitive benefits and an autonom...
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United States , Foster City
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Salary
250000.00 - 340000.00 USD / Year
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Replit
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Principal Software Engineer (CoreAI)
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Lead the strategic vision for Microsoft's enterprise AI platform in Redmond. Design and develop core services, APIs, and security features for the Foundry Platform. Requires 6+ years in large-scale cloud systems and a passion for AI-first development. Drive innovation in a role shaping the future...
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Location
United States , Redmond
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Salary
139900.00 - 274800.00 USD / Year
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Microsoft Corporation
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Principal Software Engineering Manager
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Lead a high-impact engineering team modernizing Microsoft 365's core Substrate platform. Drive AI-forward initiatives and solve complex, organization-wide challenges in a cloud-scale environment. This role requires strong technical leadership in C/C++/C# and a passion for mentoring diverse talent...
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United States , Multiple Locations
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Salary
139900.00 - 274800.00 USD / Year
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Microsoft Corporation
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Principal / Senior Full-Stack Engineer (AI Agents)
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Join a senior team in San Francisco to build and scale an innovative AI Agent platform. We seek a highly autonomous Full-Stack Engineer with 10+ years of experience, deep TypeScript expertise, and cloud proficiency (GCP/AWS). You'll own projects end-to-end, working with LLMs in a fast-paced B2B S...
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Location
United States , San Francisco
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Salary
225000.00 - 275000.00 USD / Year
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G2i Inc.
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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.