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Astro Jobs in California (NOW HIRING)

Astro Mechanica

Head of People

San Francisco, CA · On-site

$250K - $340K/yr

Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible ...

Astro Mechanica

Facilities Manager

San Francisco, CA · On-site

$120K - $180K/yr

Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible ...

ASTRO ALUMINUM TREATING CO

General Labor

South Gate, CA · On-site

$20 - $25/hr

Handle tools (drills, saws, wire cutters, etc.) Safety is the top priority at Astro Aluminum. The company's safety program is designed around work processes and tasks and is grounded in making sound ...

MSCCN

Astro Sciences Technical Expert

Edwards, CA · On-site

$100K/yr

It is highly desirable for the incumbent to have an PhD in Aero Engineering, Astro Engineering, Mechanical Engineering, or Electrical Engineering. It is required to have an MS in Aero Engineering ...

ASTRO PAK LLC

Field Technician

Fairfield, CA

$20 - $21/hr

Astro Pak is the nation's leading precision cleaning and passivation contractor specializing in on-site cleaning of high purity gas and fluid systems, as well as precision cleaning of components and ...

Astro Mechanica

GNC Engineer

San Francisco, CA · On-site

$140K - $180K/yr

Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible ...

Astro Mechanica

Senior GNC Engineer

San Francisco, CA · On-site

$170K - $215K/yr

Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible ...

ASTRO ALUMINUM TREATING CO

General Labor

South Gate, CA · On-site

$20 - $25/hr

Handle tools (drills, saws, wire cutters, etc.) Safety is the top priority at Astro Aluminum. The company's safety program is designed around work processes and tasks and is grounded in making sound ...

ASTRO PAK LLC

Field Technician

Fairfield, CA · On-site

$20 - $21/hr

Astro Pak is the nation's leading precision cleaning and passivation contractor specializing in on-site cleaning of high purity gas and fluid systems, as well as precision cleaning of components and ...

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All JobsAstro JobsAstro Jobs in California

Astro information

See California salary details

$5

$34

$44

How much do astro jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for astro in California is $34.84, according to ZipRecruiter salary data. Most workers in this role earn between $28.22 and $41.15 per hour, depending on experience, location, and employer.

What jobs are in the field of astronomy?

Jobs in astronomy include astronomer, astrophysicist, planetary scientist, observational astronomer, and research scientist. These roles often require strong backgrounds in physics, mathematics, and the use of telescopes or data analysis software, and may involve working in research institutions, observatories, or universities.

What are the key skills and qualifications needed to thrive in the astro position, and why are they important?

To thrive as an Astronomer (commonly referred to as 'Astro'), you need a strong foundation in physics, mathematics, and data analysis, typically with a PhD in astronomy or a related field. Familiarity with scientific programming languages (such as Python or MATLAB), telescope operation, and data processing software is essential. Critical thinking, attention to detail, and effective written and verbal communication skills are valuable for collaborating with research teams and publishing findings. These competencies are crucial for accurately interpreting complex astronomical data and contributing to scientific advancements.

What are the typical daily responsibilities of an astro?

On a typical day, an Astro (Astronomer) may analyze data gathered from telescopes or satellites, develop and test computational models, and interpret findings to advance scientific understanding of space phenomena. Depending on the project, you might also write research papers, present at conferences, or collaborate with other scientists and institutions. Many astronomers split their time between observing (either on-site at observatories or remotely) and working in office or laboratory settings. The role often involves teamwork, peer review, and staying current with developments in astronomical research.

What is an astro?

An Astro job typically refers to a role in astronomy or astrophysics, where professionals study celestial objects, space phenomena, and the universe's fundamental forces. These jobs can involve research, data analysis, telescope observations, and computational modeling. Positions may be found in academia, space agencies, observatories, or private aerospace companies. Common roles include astronomers, astrophysicists, and aerospace engineers working on space exploration and satellite technology.

What are the most commonly searched types of Astro jobs in California? The most popular types of Astro jobs in California are:
What are popular job titles related to Astro jobs in California? For Astro jobs in California, the most frequently searched job titles are:
What job categories do people searching Astro jobs in California look for? The top searched job categories for Astro jobs in California are:
What cities in California are hiring for Astro jobs? Cities in California with the most Astro job openings:
Astro jobs near you
Infographic showing various Astro job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $72,465 per year, or $34.8 per hour.

Senior Fluid Systems Engineer

Astro Mechanica

San Francisco, CA • On-site

$150K - $225K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 days ago

Job description

ABOUT US:
Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible, and sustainable. We believe that rapid, on-demand, point-to-point global mobility will become the new standard for moving people and goods across the planet. To achieve this, we are integrating our advanced airframe and engine technologies-which include Duality™, our proprietary dual-use propulsion system-with a new flight operations model to make supersonic transport as efficient and economical as commercial air travel is today. In the near term, we are developing adaptable, high-speed systems to close aircraft performance gaps for the United States government.
WHO WE ARE:
We're a team of passionate engineers dedicated to advancing aerospace. We're generalists with specialist depth, united by a flat structure and a shared obsession with building things that work well. We move fast, stay pragmatic, and let engineering excellence speak louder than hierarchy.
WHO YOU ARE
Astro Mechanica is looking for a Senior Fluid Systems Engineer to join our growing team. The ideal candidate is someone who has a deep-seated understanding of complex system dynamics, and can take full ownership of modeling the thermal/fluid network of a novel engine architecture. Your work at Astro Mechanica will have a direct impact on the configuration and performance of the turboelectric adaptive jet engine.
In this role, your mission will be to architect, analyze, build, and test critical fluid systems for the propulsion systems. You will collaborate between propulsion, aircraft, and test teams to deliver optimized fluid hardware for the flight vehicle, proven through rigorous ground testing. You are attentive to detail and enjoy solving nuanced, interconnected problems.
WHAT YOU'LL DO
  • Architect fluid system networks supporting the propulsive engine fuel supply and thermal management
  • Predict behavior through detailed analysis (Amesim, Thermal Desktop, EES, REFPROP)
  • Design custom hardware and establish subsystem testing to validate component performance
  • Mechanical layout of fluid systems while considering design for manufacturing, installation, and maintenance
  • Analyze test data for characterization hardware behavior and performance
  • Improve and maintain the accuracy of simulation models through anchoring to historical and internally generated test data
  • Define instrumentation placement with understanding of measurement limitations
  • Diagnose hardware/software problems efficiently and perform corrective actions

WHAT WE'RE LOOKING FOR:
  • 5+ years hands-on experience with fluidic and propulsion systems, test operations
  • Foundational knowledge of fluid dynamics, thermodynamics, and compressible flow
  • Understanding of fluid systems and instrumentation hardware (pressure, temperature, flow meters, pumps, heat exchangers, valves, regulators, pneumatics)
  • Familiarity with test instrumentation, data reduction, and anchoring analysis with experimental results
  • Experience with P&ID's, 0D/1D thermal/fluid networks for gases and liquids
  • Takes initiative for continuous improvement (not just completing assigned tasks)
  • Flexibility to work in fast-paced and high-growth environment
  • Attentive to detail and maintain a high level of quality in all work

PERKS & BENEFITS
  • Comprehensive medical, dental, and vision insurance, including Flexible Spending Accounts (FSA)
  • 401(k) program and transparent stock option plan
  • Self-managed and flexible time-off policy, including PTO, paid holidays, and sick time
  • Flexible work environment

ADDITIONAL INFORMATION
Astro Mechanica is an equal opportunity employer. We proudly recruit and hire a diverse workforce and are committed to creating an inclusive environment for all employees.

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