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3668 Job Offers

Principal Open Source AI/ML Solutions Engineer
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Lead the architecture and development of cutting-edge GPU software for next-gen AI/ML accelerators in Bangalore. This senior role demands expert C++/Python skills, deep AI/ML framework knowledge, and open-source collaboration. Drive innovation in high-performance computing within the ROCm ecosystem.
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Location
India , Bangalore
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Not provided
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AMD
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Principal AI Safety Engineer for Autonomous Vehicles Technical Lead
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Lead the AI safety strategy for autonomous vehicles at GM. This technical leadership role requires 10+ years in AI/ML and 5+ in AVs, with deep expertise in model validation and safety-critical standards. You will define safety engineering guidance, influence industry standards, and ensure operati...
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Location
United States
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Salary
250600.00 - 384600.00 USD / Year
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General Motors
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Principal Quantum System Architect
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Join Microsoft Quantum as a Principal System Architect in Redmond. Conceptualize and design scalable quantum computing systems, evaluating diverse qubit technologies. Drive cross-team collaboration to model performance and define optimal architectures. Apply your advanced degree and 8+ years of e...
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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 Technical Program Manager
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Lead high-impact technical programs as a Principal TPM in Tokyo. Design and deliver cloud solutions using modern engineering practices, collaborating directly with global customers. Requires 4+ years in technical program management, leadership skills, and business fluency in Japanese and English....
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Japan , Tokyo
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Salary
Not provided
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Microsoft Corporation
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Principal Contract Administrator
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Lead complex proposal and contract activities for a major defense contractor. This role requires 6+ years of experience, deep knowledge of DoD/FAR/DFAR contracting, and strong negotiation skills. You will ensure compliance while managing business risk. The position is based in Radford, US, and of...
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United States , Radford
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Salary
90373.00 - 153634.00 USD / Year
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Baesystems
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Principal ML Engineer - Large Scale Training Performance Optimization
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Join our Models and Applications team as a Principal ML Engineer. Optimize large-scale distributed training of generative AI models on AMD GPUs using PyTorch/JAX. Drive performance improvements in the end-to-end pipeline and contribute to open source. This role is based in San Jose or Bellevue, USA.
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United States , San Jose; Bellevue
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Salary
226400.00 - 339600.00 USD / Year
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AMD
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Principal ASIC Design Verification Engineer
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Lead pre-silicon verification for next-gen firewall ASICs in Santa Clara. Define methodologies, architect test benches, and ensure coverage using SystemVerilog/UVM. Requires 5+ years' experience taking ASICs from concept to production. Expertise in simulation, emulation, and formal verification i...
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United States , Santa Clara
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Salary
173600.00 - 280700.00 USD / Year
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Palo Alto Networks
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Principal Software Engineer
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Lead the design of scalable infrastructure for next-gen security solutions at Palo Alto Networks. This Santa Clara-based role requires deep expertise in Red Hat OpenShift, AI/ML hardware, and automation with Ansible/Pulumi. Ensure 99.99% uptime by architecting resilient systems and automating dep...
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United States , Santa Clara
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Salary
147000.00 - 237500.00 USD / Year
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Palo Alto Networks
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Principal, Marketing Strategy & AI Transformation
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Lead AI-driven marketing transformation as a Principal at Palo Alto Networks. This Santa Clara-based role requires 10+ years' experience, an MBA, and a consulting background. You will be the CMO's trusted advisor, solving complex strategic problems and scaling AI across global marketing functions.
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United States , Santa Clara
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Not provided
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Palo Alto Networks
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Principal Software Engineer (Prisma Access Browser)
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Lead the architecture of a secure, Chromium-based enterprise browser in Tel Aviv. As a Principal Software Engineer, leverage your 8+ years of C++ mastery to solve complex performance and multi-threaded challenges. Drive innovation, mentor a talented team, and set new standards in browser security...
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Location
Israel , Tel Aviv
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Salary
Not provided
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Palo Alto Networks
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Principal Architect 6, Enterprise Architecture
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Seeking a Principal Architect to shape the future of enterprise ad tech platforms. You will translate market needs into scalable, cloud-native designs for SSP, DSP, and identity systems. This role requires deep expertise in high-scale ad serving, programmatic workflows, and privacy-centric archit...
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Location
United States
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Salary
126283.91 - 295977.91 USD / Year
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Comcast Advertising
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Principal Kernel / Linux Virtualization Engineer
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Join AMD's team in Munich as a Principal Kernel/Virtualization Engineer. Drive the design of core CPU and SoC features for the Linux kernel, focusing on x86 architecture, security, and virtualization. This senior role requires 12+ years of expertise in full-cycle development and open-source contr...
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Location
Germany , Munich
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Not provided
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AMD
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Principal Software Development Engineer
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Join our core team in Warsaw as a Principal Software Development Engineer. You will research, prototype, and optimize ML algorithms for GPU deployment, focusing on graphics and quantization. We seek an expert in Python/PyTorch, C/C++, and ML pipelines, passionate about cutting-edge hardware. Coll...
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Poland , Warsaw
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Not provided
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AMD
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Principal Researcher - Deep Learning
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Lead pioneering deep learning research at Microsoft in Redmond. This principal role requires a PhD and proven publication record in top AI venues. You will define original research agendas, collaborate across teams, and see your breakthroughs impact global products.
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United States , Redmond
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139900.00 - 274800.00 USD / Year
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Microsoft Corporation
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Finance Transformation Principal Consultant
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Lead complex Finance Transformation projects for major UK and international clients. This principal consultant role requires expertise in Finance platforms (Oracle, SAP, D365) and full lifecycle change. Enjoy a career with performance bonuses, private healthcare, and share ownership in a leading ...
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United Kingdom , London
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Salary
Not provided
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PA Consulting
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Principal Program Manager
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Lead hardware innovation for Microsoft's cloud infrastructure as a Principal Program Manager in Redmond. This role requires 6+ years in technical program management and 5+ years in datacenter networking and compute architecture. You will drive cross-team collaboration to define and deliver next-g...
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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 Applied Scientist
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Lead the development of cutting-edge LLMs for Microsoft 365 Copilot as a Principal Applied Scientist. You will design AI subsystems, collaborate with research and engineering teams, and drive strategic solutions. This role requires a strong background in computer science or a related field and ex...
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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 Product Manager
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Lead the future of AI-driven knowledge at Microsoft. As Principal Product Manager, you'll define the vision for Vertical Knowledge Agents in Finance, Sports, and News. You'll translate complex AI/ML into intuitive user experiences for Copilot and MSN, collaborating with research and engineering. ...
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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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Senior / Principal Associate – Non-Contentious Construction
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Join a leading UK law firm's national construction practice as a Senior/Principal Associate. Advise major clients on high-profile development and infrastructure projects using your 6+ years' non-contentious expertise in JCT/NEC contracts. Enjoy a collaborative environment with career progression,...
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United Kingdom , London, Leeds or Birmingham
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Not provided
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Myn
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Principal Data Scientist – AI & Machine Learning
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Principal Data Scientist role in London, shaping AI strategy for a leading alternative assets firm. Lead the delivery of production-grade ML and generative AI solutions, mentoring a high-performing team. Requires 6-12 years' hands-on experience, strong Python skills, and a quantitative advanced d...
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United Kingdom , London
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Salary
100000.00 - 125000.00 GBP / Year
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Myn
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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.