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Principal Jobs

3393 Job Offers

Principal Software Engineer (AI Prism)
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Lead backend architecture for Perforce Prism, an internal AI platform in Pune. Requires 10+ years in enterprise software, strong JavaScript/TypeScript, Node.js, LLM APIs, and MongoDB expertise.
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Principal System Integration Engineer
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Lead 5G NR Open RAN integration and validation at Parallel Wireless. Requires 10+ years in LTE/5G RAN, L1-L3 expertise, RF test skills, and U.S. citizenship for security clearance. Based in Nashua, NH or U.S.
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Principal Engineer, Stack
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Parallel Wireless seeks a Principal Engineer, Stack in the US to architect and optimize embedded L2/L3 protocol stack software for 5G systems. Requires 10+ years of real-time embedded development and strong 4G/5G expertise.
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Industry GTM Lead/ Industry Principal - Construction & Engineering
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Lead GTM strategy for Construction & Engineering at IFS in London. Drive near-term revenue, align sales teams, and champion customers with AI-powered enterprise software. Requires deep industry and technical expertise.
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Senior Lead / Principal Software Engineer (Agentic Engineering / Research) - IFS Labs
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IFS seeks a Senior Lead/Principal Software Engineer in Colombo to drive agentic engineering and AI research. Requires 8+ years in software engineering, deep expertise in Python, Java, C#, or TypeScript, and proven enterprise architecture skills.
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Associate Principal Consultant - Senior Business Analyst
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Senior Business Analyst role in New York for a global Digital Product Engineering company. Requires 8-12 years of BA/PO experience with strong technical skills in SDLC, APIs, cloud, and databases. Translate business needs into technical solutions.
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Principal Process Engineer - Water
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Lead water and wastewater process design at Egis as Principal Process Engineer in Manchester. Requires 8-10+ years' experience, Chartered status, and BioWin/SUMO modelling skills. Hybrid role with fast progression.
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Principal Electrical Engineer - Water
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Lead electrical/EICA design on major UK water projects with Egis in Manchester. Requires chartered status, 7-10+ years' water sector experience and multidisciplinary leadership skills. Hybrid working with fast progression.
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Principal Process Engineer - Water
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Lead water and wastewater process design at Egis as Principal Process Engineer in Bristol. Requires 8-10+ years' experience, Chartered status, and BioWin/SUMO modelling skills. Hybrid role with fast progression.
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Principal Flood Risk Consultant
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Lead flood risk projects across the UK with Egis as Principal Flood Risk Consultant in Manchester. Requires 7+ years' experience, chartered status, and expertise in FRAs and hydraulic modelling.
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Principal Network Modeller
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Lead Infoworks ICM network modelling at Egis in London, Bristol or Manchester (hybrid). Shape sustainable water infrastructure, mentor colleagues and deliver UK-wide projects. 8+ years' experience required.
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Principal DFT Engineer
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Lead DFT architecture for automotive MCU/SoC products at Renesas in Bengaluru. Requires 15+ years in DFT implementation, ATPG, MBIST, JTAG and scan compression. Drive silicon production readiness.
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Principal Analog Design Engineer
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Principal Analog Design Engineer in Duluth to architect and verify CMOS analog blocks for custom ASICs. Requires 10-15 years of analog design experience and DDR5/DDR6 I/O expertise.
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Principal Validation Engineer
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Lead silicon validation strategy for automotive and Embedded SoCs at Renesas in Bengaluru. Requires 15+ years in semiconductor validation, SoC expertise, and strong Python/C++ automation skills. Drive first-time-right silicon and global validation teams.
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Principal Digital Design Engineer
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Renesas seeks a Principal Digital Design Engineer in San Jose to lead SOC architecture and RTL development. Requires 8+ years experience, strong protocol knowledge, and offers a dynamic, multicultural environment.
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Principal Executive Compensation Analyst
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Senior executive compensation role in Austin requiring 10+ years of compensation experience and 5+ years supporting executive programs. Lead LTI, equity, and Board Compensation Committee processes with advanced analytics and governance expertise.
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Principal Engineer - Design Automation (EDA / CAD)
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Lead AI/ML innovation in EDA at Renesas as Principal Engineer in Hyderabad or Bangalore. Requires 15+ years in AI/ML, GenAI and Agentic AI, plus Tcl/Perl/Python scripting for RTL-to-GDS flows.
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India, Hyderabad and Bangalore
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Principal Engineer, Manufacturing Engineering
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Lead manufacturing engineering for AI-driven data storage in Bayan Lepas. Drive NPI transfers, DET measurements, and high-volume production. Requires engineering degree, 4-5 years experience, and C++/Python skills.
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Principal Geotechnical Engineer
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SOCOTEC seeks a Principal Geotechnical Engineer in West Sacramento to lead complex infrastructure projects, manage clients, and drive business growth. Requires a California GE license, PE, and 10+ years of geotechnical consulting experience.
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Principal Geotechnical Engineer/Division Manager
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Lead SOCOTEC's Tucson office as Principal Geotechnical Engineer and Division Manager. Requires PE license, 10+ years managing engineering projects, and 5+ years in CMT. Oversee operations, mentor staff, and drive growth.
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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.