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Gatekeeping Jobs in California (NOW HIRING)

Talent & Process Gatekeeping: Actively participate in technical interviews to vet future department personnel and continuously audit/improve internal software engineering processes. * Tooling ...

Talent & Process Gatekeeping: Actively participate in technical interviews to vet future department personnel and continuously audit/improve internal software engineering processes. * Tooling ...

Talent & Process Gatekeeping: Actively participate in technical interviews to vet future department personnel and continuously audit/improve internal software engineering processes. * Tooling ...

Talent & Process Gatekeeping: Actively participate in technical interviews to vet future department personnel and continuously audit/improve internal software engineering processes. * Tooling ...

Showing results 41-60

Gatekeeping information

What is the difference between Gatekeeping vs Security Guard?

AspectGatekeepingSecurity Guard
Required CredentialsOften requires basic security training, sometimes a licenseRequires security officer license, training, and certifications
Work EnvironmentTypically at entrances of buildings, gated communities, or eventsPatrols, monitors premises, responds to incidents
Employer & Industry UsageUsed in residential, commercial, and event settingsCommon in security firms, corporate buildings, and public spaces

While both roles involve security functions, gatekeeping primarily focuses on controlling access at entry points, whereas security guards provide broader security services, including patrols and incident response. Understanding these differences helps employers and job seekers find the right fit in the security industry.

What are popular job titles related to Gatekeeping jobs in California?

For Gatekeeping jobs in California, the most frequently searched job titles are:

What job categories do people searching Gatekeeping jobs in California look for?

The top searched job categories for Gatekeeping jobs in California are:

What cities in California are hiring for Gatekeeping jobs?

Cities in California with the most Gatekeeping job openings:

Infographic showing various Gatekeeping job openings in California as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution.

Principal Propulsion Engineer, Engine Systems & Test

Relativity Space

Long Beach, CA

Full-time

Re-posted 10 days ago


Relativity Space rating

9.7

Company rating: 9.7 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 72 rated aerospace companies


Job description

About the Team: 

The Propulsion team at Relativity is focused on developing and delivering highly performant and manufacturable engines for Terran R. Engineers are responsible for the entire lifecycle of their parts, from initial design through production to qualification and flight. The team fosters a culture of bottoms-up decision-making, free from technical gatekeeping, where ownership and accountability are key at all levels. But designing engines with a quarter million pounds of thrust is just the beginning. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production.

About the Role: 

This role may span several areas of our team depending on your skillset and the team's needs at the time. The core responsibilities are driving engine system (architecture + CONOPS) trades, managing engine interfaces & negotiating requirements to optimize for the vehicle, and supporting engine system development overall. You may additionally support engine system analysis and simulation, engine testing, tool development, and more. In engineering at the system level, you will be expected not just to coordinate & facilitate amongst other technical teams, but to bring your own deep technical acumen to bear on problems in this highly technical role.

At the principal level, you will have significant impact on the development trajectory of the current engine, as well as on the architecture of future engine iterations. Depending on your background & where you want to grow, you may work across multiple teams & technical disciplines in propulsion. You will serve as a mentor to guide the team, but will also learn from mentors of your own within propulsion and the broader company. And in addition to learning from each other, we all learn from the engine - Aeon R is a novel engine that's never been built before, and with every engine test it gives us new mysteries to solve and challenges to grow from.

In order to be successful in this role, you should be capable of leading collaborative projects to completion with minimal oversight. You should also be a self-starter who is always looking for ways to improve yourself & learn more about the systems that interface with yours. Along with these high expectations comes the opportunity to have a significant influence on a fast-growing startup company and to make rapid professional gains in an environment that encourages growth and risk.

This role requires an average of 15% travel to our test & launch sites and may occasionally require shifted schedules or weekend work for critical milestones.

About you: 

  • Experience applying engineering fundamentals in fluid mechanics & thermodynamics
  • Clear evidence of ownership, problem-solving skills, and effective team collaboration from school or work experience
  • Demonstrated drive to deliver on ambitious schedules, even and especially if unconventional & creative solutions are necessary to do so
  • Bachelor's degree in a science, engineering, technology, or mathematics field
  • Working knowledge of liquid-propellant rocket engines
  • 11+ years of relevant experience, preferably in complex engineering system development and/or test environment 

Nice to haves, but not required:

  • Working knowledge of fluid components such as valves and instrumentation
  • Working knowledge of engine subsystems such as combustion devices and turbomachinery

What Relativity Space employees say

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