PID Jobs in California

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Senior Process Engineer

CalPortland

Jurupa Valley, California, USA

Full-time

Job Summary The Senior Process Engineer supports efforts throughout the company to optimize the operation, performance, and efficiency of all manufacturing processes. Benefits CalPortland is proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That's why we give you a wide range of benefits to choose from. Medical, D

Senior Photonics Test Engineer

Acceler8 Talent

Santa Rosa, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

Sonoma, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

San Jose, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

Santa Clara, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

Sunnyvale, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

Fremont, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

Alameda, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

San Francisco, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

Hayward, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

Senior Photonics Test Engineer

Acceler8 Talent

San Mateo, California, USA

Full-time

Job DescriptionThis stealth-stage photonics startup is building advanced electro-optical control systems for next-generation photonic integrated circuits used in high-performance AI and datacenter infrastructure. Their platform integrates silicon photonics, -V components, and mixed-signal ASICs to enable precise, high-speed control of complex optical subsystems. They are looking for a Photonics Control and Test Engineer to develop control algorithms, test methodologies, and validation systems th

C-Turnaround Planner

Manpower Engineering

Lynwood, California, USA

Full-time

Our client, is seeking a Turnaround Plannerto join their team. This position located in Carson California - Local applicants prefered but non-local may be considered. Planning Phase July 2025 - September 2026 : 5/8s Execution Phase October 2026 - 30 days : 7/12s Ability to travel 30% in NorCal and SoCal required Required Skills / Abilities: Ability to read and interpret electrical and instrumentation drawings and PID?s. Experience in preparing and reviewing test / work packages for issuance

Sr CAD Technician and Piping Designer

Berkshire Hathaway Energy

Calipatria, California, USA

Full-time

Job Description This position provides technical and administrative support to all departments for project development and construction. The primary function of this job is developing, coordinating and producing CAD drawings for multi-discipline projects of varying size and complexity. This position is responsible for directing, organizing and controlling the CAD environment for the engineering department. The incumbent is expected to be able to work with minimum supervision and be able to make

Staff Software Engineer, Backend - Platform (Relocate to India)

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Senior Software Engineer, Embedded

Relativity Space

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Embedded Software Engineer, Chassis Systems

Tesla Motors

Palo Alto, California, USA

Full-time

The Chassis Systems team is looking for an Embedded Software Engineer for actuator control development. As an Embedded Developer on the team, you will be responsible for delivering high quality software that controls various actuators on the vehicle which influence longitudinal, vertical, and lateral vehicle dynamics. You will be challenged to write efficient, safe, and robust code that works seamlessly across multiple vehicle platforms and follows first principles. Your will integrate various s

Data Scientist II

Coinbase

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Senior Electrical Engineer - Hybrid

Stantec

Remote or Minneapolis, Minnesota, USA

Full-time

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec. The Min

Internship, Power Electronics Embedded Software Engineer, Vehicle Firmware (Fall 2025)

Tesla Motors

Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a

Electrical Engineer - Hybrid

Stantec

Remote or Minneapolis, Minnesota, USA

Full-time

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec. The Min