23,487 Principal jobs
Principal engineering roles setting technical direction org-wide.
Principal Technical Consultant-Federal
Principal-level technical consultant in ServiceNow's Customer Excellence Group, designing and implementing integrations between the ServiceNow platform and third-party systems for federal customers, including ServiceNow AI offerings (Virtual Agent, NLU, AI Search, Generative AI). Requires active security clearance, 8+ years of integration development experience, and ServiceNow CIS/CAD certificatio
Principal Controls Engineer
At E Tech Group , j oining our team means joining a group of passionate and forward-thinking experts. We’re one of the largest engineering and system integration firms in the United States providing value for our…
Principal Monteur (€ 4.000 - € 5.500)
Een topjob binnen onze assemblygroep. Heb jij het vakmanschap om complexe modules te bouwen én collega’s verder te helpen? Bij Settels Savenije in Eindhoven combineer je uitdagend precisiewerk met een technische…
Principal Geotechnical Engineer
Responsibilities ECS is hiring a Principal Geotechnical Engineer to join our team in Atlanta, GA! As a Principal Geotechnical Engineer with ECS you will provides technical leadership for major projects across multiple…
Principal/Utility Regulation and Finance (Energy practice)
About Charles River Associates Charles River Associates is a leading global consulting firm that provides economic, financial, and business management expertise to major law firms, corporations and governments around…
Principal Optical Design Engineer
ABOUT US Join a Global Photonics Leader Engineering Solutions from the Deep Ocean to Outer Space! Gooch & Housego (G&H) is a world leader in the design and manufacture of advanced photonic technologies, components, and…
Distinguished Platform Engineer
Distinguished/Principal-level platform engineer at ServiceNow setting technical direction for agentic AI across its HR Service Delivery (HRSD) product: defining agent architecture and autonomy boundaries, building LLM evaluation and safety infrastructure, and staying hands-on with Java, JavaScript/TypeScript, and React. Based in Santa Clara, CA; $279k–$488k base.
Associate Protection & Controls Engineer
Job Overview The Associate Engineer works under general supervision; coordinates engineering tasks and communicates with other organizational resources to complete project assignments on new or existing products and/or…
Quality Inspector - WKD Shift
Job Overview The Quality Inspector I performs basic inspections of materials and products to ensure they meet company standards and specifications. This entry-level role supports production by identifying defects,…
Engineering Manager, Transmission Planning and Distribution
Remote engineering manager/principal consultant leading RMS Energy's T&D engineering and consulting division: independently performs power system studies (power flow, transient stability, short-circuit, EMT, harmonics, techno-economics), mentors and grows the team, and manages budgets, timelines, and client deliverables.
Principal Service Designer - £550p/d Inside IR35 - Hybrid
Contract Principal Service Designer (£550/day inside IR35) in Leeds with two onsite days per week, running until March 2027. Leads end-to-end service design for a government client — service blueprints, user journeys, workshops, and mentoring designers — to government service design standards; BPSS clearance required.
Principal Accounting Consultant
Senior Accountant Description Successfully manage and complete assigned month-end close activities, ensuring accurate, timely, and complete financial reporting in accordance with established deadlines and accounting…
Principal Software Engineer
Join a high-performing Cyber team delivering cutting-edge research, development and production programmes valued from thousands to multi-million-pound contracts. You'll provide technical leadership across the full…
Principal Software Engineer 4 with TS/SCI + Poly
Our Mission Statement At Aperio Global, we bring together experts in cybersecurity, AI, data analytics, and cloud technologies to solve complex national security challenges. We focus on work where our expertise creates…
Principal Product Manager, International Ecommerce
Principal Product Manager, International Ecommerce The Role The Principal Product Manager, International Ecommerce will own the technology strategy, roadmap, and execution supporting company's international ecommerce…
Principal Buyer
Job Summary The Procurement Principal Buyer supports TPC Group's safe, reliable, and cost-effective operations by leading complex sourcing initiatives and procuring materials and services that deliver the best total…
Principal Software Engineer
Overview How do you know an AI product is actually getting better—and how do you prove it at scale, before millions of people experience the difference? We build and operate the offline evaluation platform that gates…
Principal AI Architect
SecurityScorecard is hiring a Principal (AI) Architect to own the system design of its agentic AI capabilities — orchestration, state/memory, tool boundaries, and reliability patterns — while setting direction via design docs, TDRs, and prototypes as a senior IC. The stack includes Node.js/TypeScript, PostgreSQL, ClickHouse, Kafka, and AWS with Kubernetes.
Principal Systems Engineer - Mission Architecture
Rocket Lab is hiring a Principal Systems Engineer (Mission Architecture) at its Long Beach, CA HQ to lead formulation of new satellite systems supporting business capture: owning technical budgets, requirements, simulations, test planning, and proposal architecture. Requires 12+ years in aerospace, TS/SCI clearance eligibility, and US citizenship.