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Principal Jobs (On-site work)

1181 Job Offers

Principal Engineer Software- Iga
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Principal Engineer Software sought to scale the IGA platform in Petah Tikva, Israel. You will drive core engineering for on-prem connector systems and hybrid cloud/SaaS environments (AWS). Requires 10+ years in Python, Go, or Java, plus expertise in TypeScript, MongoDB, and modern AI tools. Own t...
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Israel, Mulebbis
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Principal Tailings Engineer
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Principal Tailings Engineer role in Osborne Park, Australia, offering technical leadership in tailings storage design and governance. Requires extensive experience in mining environments, GISTM knowledge, and geotechnical software proficiency. Lead lifecycle planning, risk reviews, and compliance...
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Principal, Strategic Data Center Partnerships
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Meta seeks a Principal, Strategic Data Center Partnerships in Austin to lead global infrastructure expansion for AI. This role requires 10+ years in private equity or infrastructure development, focusing on financial structuring and large capital projects. You will negotiate complex investment pa...
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202000.00 - 273000.00 USD / Year
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Principal Strategist, Leased Data Center Operations
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Meta seeks a Principal Strategist to lead long-term operational strategy for its global leased data center portfolio. You will define frameworks for vendor governance, capacity planning, and infrastructure operations at hyperscale. This role requires 12+ years in colocation management and cross-f...
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211000.00 - 272000.00 USD / Year
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Principal Quality Assurance Coordinator
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Principal Quality Assurance Coordinator role at Capital One in Salt Lake City. You’ll provide floor support, conduct manual QA assessments, and identify regulatory risks in a warehouse environment. Requires 2+ years in Financial Industry, Process Management experience, and BPM certification. Enjo...
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56800.00 - 64800.00 USD / Year
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Principal Account Clerk
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Join the Town of Orleans as a Principal Account Clerk in the Treasurer/Collector office. This role handles administrative, bookkeeping, payroll/benefits, and records maintenance. Requires a high school diploma, three years of office experience, computer proficiency, and bondability. Earn $26.68-$...
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26.68 - 36.78 USD / Hour
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Principal Recruitment Consultant
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Senior Principal Recruitment Consultant sought for Operam Education Group in Barnsley, South Yorkshire. Drive full 360 recruitment for SEND, Primary, or Secondary schools with uncapped commission. Enjoy reduced hours during school holidays, up to 34 days leave, and leadership development. Ideal f...
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28500.00 - 37000.00 GBP / Year
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Principal Mechanical Engineer
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Principal Mechanical Engineer sought for Baxter’s R&D team in Skaneateles Falls, NY. Lead end-to-end mechanical design for life-saving medical devices using Creo and ANSYS. Requires 5+ years of experience, IP-rated enclosure design, and DFM expertise. Enjoy comprehensive benefits including medica...
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United States, Skaneateles Falls
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112000.00 - 154000.00 USD / Year
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Principal Risk Engineer
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Principal Risk Engineer sought to lead risk management for infusion pump systems in Round Lake, US. Drive patient safety by identifying hazards and implementing ISO 14971-compliant mitigations using FMEA and FTA. Requires a Bachelor's in Engineering and 5+ years of medical device risk management ...
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112000.00 - 154000.00 USD / Year
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Principal Electrical Critical Systems Engineer
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Principal Electrical Critical Systems Engineer sought for Madrid’s data centre team. Lead high-profile global projects with electrical design expertise, supported by a specialist mentoring programme (DC101). Ideal for Chartered engineers with consulting experience, offering career growth in a col...
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Principal Client Partner, Enterprise Sales - Bay Area
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Seeking a Principal Client Partner for Enterprise Sales in the Bay Area (Concord). Drive new business acquisition with Fortune 100 companies, leveraging 10+ years of B2B sales experience and expertise in wireless/technology solutions. This role focuses on securing new logos, managing C-suite rela...
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119700.00 - 216000.00 USD / Year
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Principal/ Senior Backend Engineer (KSPM)
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Join Palo Alto Networks as a Principal/Senior Backend Engineer on the KSPM team in Tel Aviv. You will develop and scale core components of our Kubernetes Security Posture Management solution within Cortex Cloud. We seek engineers with 5+ years of experience in cloud-native distributed systems and...
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Principal Specialist, Client Partnership, Digital
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Principal Specialist, Client Partnership, Digital role at Randstad Indonesia. Drive client success through account management, data analysis, and SLA/KPI delivery. Build strong relationships, negotiate renewals, and identify growth opportunities. Join a culture fostering talent, entrepreneurship,...
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Principal Partner Executive, Strategic Sales - Finance F500
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Drive strategic growth as a Principal Partner Executive in New York, targeting Fortune 500 finance clients. Leverage 5+ years of enterprise sales experience and wireless industry expertise to lead technology implementations and close high-value deals. This role demands executive relationship mana...
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112200.00 - 202380.00 USD / Year
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Sr Principal Engineer - Software Quality
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Sr. Principal Engineer - Software Quality role at Baxter in Gloucester, UK. Lead software quality for life-saving medical devices, ensuring compliance with ISO 13485, EU MDR, and FDA standards. Requires 10+ years in regulated software engineering, expertise in IEC 62304, and Agile integration. En...
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Senior CDM Principal Designer
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Senior CDM Principal Designer role with a respected South London consultancy. Lead diverse education, healthcare, and residential projects across London. Requires NEBOSH Construction Certificate, APS membership (CMaPS preferred), and extensive CDM experience. Benefits include 26 days leave, pensi...
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65000.00 - 75000.00 GBP / Year
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Cdm Principal Designer
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Join a leading London CDM consultancy as a **CDM Principal Designer**, delivering Design Risk Management on commercial, residential, and mixed-use projects. You’ll need a NEBOSH Construction Certificate and APS membership (IMaPS/CMaPS). Enjoy 25 days leave, pension, and clear career progression i...
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50000.00 - 55000.00 GBP / Year
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Principal
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Oliver Wyman seeks a Principal in Mumbai to lead complex client projects, driving strategic insights in Pricing, Sales, and Marketing. Ideal candidates bring 7-10 years of top-tier strategy consulting experience, strong analytical skills, and a postgraduate degree. This role involves managing tea...
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Principal Developer
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Principal Developer role in Kettering, UK: lead technical design and delivery of cloud-native applications using Python, Django, Flask, React.js, and SQL. Drive DevSecOps, CI/CD, and Docker containerisation while mentoring teams and overseeing enterprise-grade APIs. Expert-level Python, AI augmen...
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Principal Systems Engineer
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Columbia Technology Partners seeks a Principal Systems Engineer to lead engineering and sustainment of complex, mission-focused enterprise systems in Annapolis Junction. This senior role requires expertise in FORNSAT, RF-enabled solutions, and GOTS architectures, with deep Linux and virtualizatio...
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United States, Annapolis Junction
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Salary
190000.00 - 225000.00 USD / Year
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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.