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Senior Process Safety Engineer Jobs in California

Antora Energy

Process Safety Engineer

San Jose, CA · On-site

Position Summary The Process Safety Engineer will build and lead Antora's process safety program - a fit-for-purpose adaptation of PSM and RMP best practices that adds value and reduces risk across ...

Antora Energy

Process Safety Engineer

San Jose, CA · On-site

Position Summary The Process Safety Engineer will build and lead Antora's process safety program -- a fit-for-purpose adaptation of PSM and RMP best practices that adds value and reduces risk across ...

Antora Energy

Process Safety Engineer

San Jose, CA · On-site

$183K - $220K/yr

Position Summary The Process Safety Engineer will build and lead Antora's process safety program - a fit-for-purpose adaptation of PSM and RMP best practices that adds value and reduces risk across ...

Rondo Energy

Process Safety Engineer (PSM)

Alameda, CA · On-site

Process Safety Engineer Rondo is accelerating industry's transition to lower-cost, zero-carbon heat and power. Our Rondo Heat Batteries turn low-cost renewable electricity into continuous, high ...

Rondo Energy

Process Safety Engineer (PSM)

Alameda, CA · On-site

Process Safety Engineer Rondo is accelerating industry's transition to lower-cost, zero-carbon heat and power. Our Rondo Heat Batteries turn low-cost renewable electricity into continuous, high ...

SpaceX

Process Safety Engineer (Mechanical)

Hawthorne, CA · On-site +1

$115K - $160K/yr

PROCESS SAFETY ENGINEER (MECHANICAL) The SpaceX Environmental Health and Safety team is seeking a highly driven engineer to establish human safety parameters across various cutting-edge technologies ...

SpaceX

Process Safety Engineer (Mechanical)

Hawthorne, CA · On-site

$115K - $160K/yr

PROCESS SAFETY ENGINEER (MECHANICAL) The SpaceX Environmental Health and Safety team is seeking a highly driven engineer to establish human safety parameters across various cutting-edge technologies ...

SpaceX

Process Safety Engineer (Mechanical)

Hawthorne, CA · On-site

$115K - $160K/yr

PROCESS SAFETY ENGINEER (MECHANICAL) The SpaceX Environmental Health and Safety team is seeking a highly driven engineer to establish human safety parameters across various cutting-edge technologies ...

MP Materials Corp.

Process Engineer

Mountain Pass, CA · On-site

MP Materials is currently looking for levels I, II, and Senior Process Engineers. They will ... Promote process safety and manage risk through appropriate engineering and administrative controls.

Sila

Staff Engineer, Process Safety

Alameda, CA

$151K - $191K/yr

In this role, you will help to set the standard for Process Safety at Sila and guide project teams on necessary process modifications and engineering controls to scale safely. This is a unique ...

Sila

Staff Engineer, Process Safety

Alameda, CA · On-site

$151K - $191K/yr

In this role, you will help to set the standard for Process Safety at Sila and guide project teams on necessary process modifications and engineering controls to scale safely. This is a unique ...

Sila

Staff Engineer, Process Safety

Alameda, CA · On-site

$151K - $191K/yr

In this role, you will help to set the standard for Process Safety at Sila and guide project teams on necessary process modifications and engineering controls to scale safely. This is a unique ...

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Senior Process Safety Engineer information

See California salary details

$74K

$119.5K

$168.3K

How much do senior process safety engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for senior process safety engineer in California is $119,530.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,600.00 and $132,700.00 per year, depending on experience, location, and employer.

What does a senior process safety engineer do?

A Senior Process Safety Engineer is responsible for ensuring that industrial processes, especially those involving hazardous materials, are designed and operated safely to prevent accidents and minimize risks. They analyze operations, conduct safety assessments, and implement systems to comply with safety regulations. Additionally, they lead incident investigations, develop safety procedures, and provide technical guidance to engineering teams to promote a strong safety culture within the organization.

What are the key skills and qualifications needed to thrive as a senior process safety engineer, and why are they important?

To thrive as a Senior Process Safety Engineer, you need a solid background in chemical or process engineering, in-depth knowledge of process safety management (PSM), and typically a bachelor's degree in engineering with relevant certifications like CSP or CCPSC. Familiarity with process hazard analysis (PHA) tools, safety lifecycle software (such as PHA-Pro or BowTieXP), and regulatory standards (OSHA, API) is crucial. Strong analytical thinking, leadership, and effective communication skills help you guide multidisciplinary teams and convey complex safety issues clearly. These competencies are vital to ensure operational safety, regulatory compliance, and the prevention of major incidents in high-risk industrial environments.

What are the main challenges a senior process safety engineer faces when implementing new safety protocols across multiple facilities?

A Senior Process Safety Engineer often encounters challenges such as ensuring consistent application of safety standards across diverse sites, gaining buy-in from cross-functional teams, and adapting protocols to facility-specific hazards. Additionally, balancing regulatory compliance with operational efficiency requires strong communication and project management skills. Successfully addressing these challenges usually involves close collaboration with site managers, operations teams, and regulatory bodies, as well as ongoing training and audits to maintain high safety standards.

What is the difference between Senior Process Safety Engineer vs Process Safety Engineer?

AspectSenior Process Safety EngineerProcess Safety Engineer
CertificationsTypically holds API, NEBOSH, or equivalent certificationsOften requires similar certifications, but less experience needed
Work EnvironmentLeads safety projects, mentors junior staff, and manages complex risk assessmentsSupports safety initiatives, conducts hazard analyses, and assists in safety documentation
Employer & Industry UsageCommon in oil & gas, chemical, and refining industriesUsed across similar industries, often as entry to mid-level role

The main difference between a Senior Process Safety Engineer and a Process Safety Engineer lies in experience, leadership responsibilities, and project scope. Senior professionals typically lead safety initiatives and mentor others, while Process Safety Engineers focus on supporting safety tasks and analysis. Both roles are vital for maintaining safety standards in high-risk industries.

What are the most commonly searched types of Process Safety Engineer jobs in California?

The most popular types of Process Safety Engineer jobs in California are:

What are popular job titles related to Senior Process Safety Engineer jobs in California?

For Senior Process Safety Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Senior Process Safety Engineer jobs in California look for?

The top searched job categories for Senior Process Safety Engineer jobs in California are:

What cities in California are hiring for Senior Process Safety Engineer jobs?

Cities in California with the most Senior Process Safety Engineer job openings:

Senior Process Safety Engineer jobs near you
Infographic showing various Senior Process Safety Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 3% Contract, and 1% Nights. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $119,530 per year, or $57.5 per hour.

Process Safety Engineer

San Jose, CA • On-site

Antora Energy
Industrial Machinery Manufacturing • 11 - 50 employees
Learn more about Antora Energyexternal

Full-time

Medical, Life, Retirement

Posted 11 days ago

Job description

Antora Energy delivers affordable, reliable energy to industry, data centers, and the grid. Our thermal batteries turn low-cost electricity into always-on heat and power, without supply-constrained critical minerals or multi-year construction timelines.
We are growing our company with people who put team and mission first, value connection through laughter and joy, and work with humility and openness. We are committed to building a diverse, passionate, and creative team dedicated to a future powered by abundant, clean, low-cost energy.
Position Summary
The Process Safety Engineer will build and lead Antora's process safety program - a fit-for-purpose adaptation of PSM and RMP best practices that adds value and reduces risk across Antora's thermal energy storage facilities which are not formally covered by OSHA PSM (29 CFR 1910.119) or EPA RMP (40 CFR Part 68). This role is the process safety subject matter expert on the EH&S team, partnering with engineering, operations, and R&D to embed process safety into how Antora designs, builds, starts up, and operates its facilities. The role will own the core process safety elements - process hazard analysis, management of change, pre-startup safety review, operating procedures, and process safety information - and represent EH&S in design reviews and PHAs. Over time, this role is also expected to grow Antora's emergency response and Incident Command System (ICS) capability across our facilities.
Roles & Responsibilities
  • Build and lead a fit-for-purpose process safety program that adapts the intent of OSHA PSM and EPA RMP to Antora's specific hazards and scale, prioritizing the elements that deliver real risk reduction over processes implemented for its own sake.
  • Facilitate and document process hazard analyses using appropriate methods - HAZOP, What-If, What-If/Checklist, and Layer of Protection Analysis (LOPA) - and drive the resulting recommendations to closure.
  • Represent EH&S in engineering design reviews, reading and marking up P&IDs and process design documentation to identify and address hazards early, when they are cheapest to resolve.
  • Own and mature the Management of Change (MOC) process so that changes to equipment, chemicals, technology, procedures, and facilities are evaluated for process safety impact before implementation.
  • Establish effective Pre-Startup Safety Review (PSSR) processes to verify that new and modified installations are safe to start up.
  • Design the framework for maintaining process safety information (PSI) - chemical hazard data, process chemistry and technology, and equipment design basis - and partner with operations to build clear, accurate operating procedures.
  • Support mechanical integrity, incident investigation, and process safety-related training as the program matures.
  • Grow into and help build Antora's emergency response and Incident Command System (ICS) capability - helping facilities plan for, train on, and respond to emergencies in a structured, scalable way.
  • Track and report process safety metrics and leading/lagging indicators to give leadership clear visibility into risk and program health.
  • Stay current on process safety codes, standards, and industry best practices (e.g., OSHA PSM, EPA RMP, CCPS/AIChE guidance, NFPA, API) and translate them into practical, actionable guidance for Antora.

Key Qualifications
  • A bachelor's degree in chemical engineering or a closely related engineering discipline.
  • Direct experience helping companies establish, implement, or sustain OSHA PSM and/or EPA RMP programs.
  • Demonstrated experience facilitating process hazard analyses (HAZOP, What-If, LOPA) and driving recommendations to closure.
  • Strong ability to read and interpret P&IDs and process design documentation, and to represent EH&S in design reviews.
  • Working knowledge of the core process safety elements: PHA, MOC, PSSR, operating procedures, PSI, mechanical integrity, and incident investigation.
  • The judgment to right-size process safety practices to a company's actual hazards and scale, rather than applying a one-size-fits-all approach.
  • Great interpersonal and communication skills to work across engineering, operations, R&D, and leadership, and to make process safety accessible in plain language.
  • A mindset that approaches work with openness and humility with the goal of finding the best solution to an issue that is in alignment with our Mission.
  • Ability to work in a fast-paced work environment with conflicting priorities with a balance of patience and determination.

Additional Qualifications Desired
  • Experience with emergency response and the Incident Command System (ICS), or a strong interest in growing into this space.
  • Experience with LOPA and other semi-quantitative or quantitative risk assessment methods.
  • Experience in the energy, refining, chemical processing, or similar complex process facilities.
  • Familiarity with facility siting studies, combustible/flammable materials handling, or dust hazard analysis.
  • Experience standing up a voluntary, fit-for-purpose process safety program at a company that was not previously PSM-covered.

Work Location: Onsite - San Jose, CA
Salary Range: $183,000 USD - $220,000 USD
Salary Basis: Annual
Please note that the salary range listed above reflects Antora Energy's estimated pay for this position. The actual salary offered will be within the posted range and determined based on several factors including but not limited to a candidate's experiences, credentials and expertise, as they pertain to the position's requirements.
In addition to a competitive base salary, Antora Energy's Total Rewards program includes equity compensation in the form of stock options, a premium health benefits package with life and disability insurance, a 401K plan with employer contributions, flexible spending accounts, and an industry leading paid-time-off policy that features flexible and inclusive holiday observance, as well as paid volunteer time off.
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When it comes to stopping climate change, we need everyone. We believe that having a diversity of backgrounds and experiences strengthens all of us, and we strive to create an environment where every one of us is empowered to create meaningful change.

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