700+ Engineering & Science Jobs in Los Angeles, CA

Every active opening we track in this market, read alongside the hiring conditions, pay, and employer demand from our September 2026 report.

748 active openings in Los Angeles-Long Beach-Anaheim, CA, published within the last 30 days, across 290 employers. 64 were published in the last 48 hours and 206 in the last 7 days. As of October 17, 2026.

Observed government wage data is solid but lagged: in May 2025, Los Angeles architecture-and-engineering roles averaged $58.03 per hour, with the broader engineering occupational family at a $110,130 median, $83,330 at the 25th percentile, and $146,100 at the 75th percentile. Scientific roles were lower but still strong, with a $97,680 median for the broader life, physical, and social science family. Directional posting data is higher because current openings skew senior: local posted salary ranges center on about $129k to $185k, and California's mean offered salary on new engineering & scientific openings was ~$134,281 in September 2026 (n=3,673).

Full September 2026 market report

Advertised pay

Across the 622 openings that disclose pay, the advertised range midpoint runs $114,599 at the 25th percentile, $147,752 at the median and $170,000 at the 75th. These are advertised ranges, not earned pay.

Active openings as of October 17, 2026

Senior roles | Entry level | Remote | Posted this week

Live from the Callings.ai index of over 13 million postings, refreshed hourly and re-checked here nightly. Roles that close are dropped at the next refresh.

Lead Electrical Engineer

Valar Atomics Inc. | El Segundo, California, United States

Full-time | On-site | $196,000 - $240,000 yearly | Posted 2026-10-16

Valar Atomics creates abundant and cheap gas out of thin air using atomic energy.

Lead and build the electrical engineering team for a first-of-a-kind nuclear power plant, overseeing electrical architecture and delivery across all plant areas.

Lead Electrical Engineer

Valar Atomics Inc. | Long Beach, California, United States

Full-time | On-site | $196,000 - $240,000 yearly | Posted 2026-10-16

Valar Atomics creates abundant and cheap gas out of thin air using atomic energy.

Lead and build the electrical engineering team while owning electrical engineering delivery across the full plant scope.

Civil Engineer

CLMI Group | Los Angeles, California, United States

Full-time | On-site | $140,000 - $149,000 yearly | Posted 2026-10-16

CLMI Group is a construction management consulting firm based out of Los Angeles, CA.

A civil engineer role involving the planning, design, and construction of district facilities and site improvements, including technical direction and certification of civil engineering desi...

Staff Mechanical Engineer, Powertrain Engineering

Arc Boats Co. | Torrance, California, United States

Full-time | On-site | $185,000 yearly | Posted 2026-10-16

Arc is a venture-backed startup electrifying the marine industry by developing high-performance electric boats.

Lead the design and integration of complex electromechanical systems across the full vessel lifecycle from concept to production.

Principal Mechanical Process Development Engineer

MiniMed Group | Los Angeles, California, United States

Full-time | Hybrid | $109,000 - $185,000 yearly | Posted 2026-10-16

MiniMed is a full-stack insulin delivery company dedicated to supporting people living with diabetes.

Lead new product and process development and design transfer activities for electromechanical medical devices.

Electrical Design Engineer

SpinLaunch | Long Beach, California, United States

Full-time | On-site | Posted 2026-10-16

Meridian Space builds sovereign space infrastructure by delivering owned Low Earth Orbit satellite constellations to governments and commerc...

Design and deploy innovative, high-performance flight hardware for the Meridian Space constellation, taking full ownership of end-to-end hardware development.

Sr. Electrical Engineer, RF and Analog

SpinLaunch | Long Beach, California, United States

Full-time | On-site | Posted 2026-10-16

Meridian Space builds sovereign space infrastructure by delivering owned Low Earth Orbit satellite constellations to governments and commerc...

Design and develop analog RF systems and supporting avionics for satellite communication payloads.

Senior Mechanical Engineer

Calnetix Technologies, LLC | Cypress, California, United States

Full-time | On-site | $150,000 - $185,000 yearly | Posted 2026-10-16

Calnetix Technologies is an engineering and manufacturing company focused on developing advanced energy solutions for commercial and governm...

Design and develop mechanical systems and electronics packaging for energy-efficient products, leading design activities from concept through production release.

Research Associate Data Scientist - Ajami Lab - Department of Neurology

Cedars-Sinai International | Los Angeles, California, United States

Full-time | On-site | $79,914 - $135,845 yearly | Posted 2026-10-16

Cedars-Sinai is a leader in providing high-quality healthcare, research, and education in Los Angeles.

A role focused on assisting with biomedical research projects using programming, data mining, statistics, and machine learning techniques.

Senior Electrical Engineer

Collabera | Los Angeles County, California, United States

Full-time | Hybrid | $180,000 - $200,000 yearly | Posted 2026-10-16

Collabera is a global staffing and talent solutions provider connecting professionals with leading companies.

Lead electrical design for complex building projects across healthcare, residential, and commercial sectors while mentoring junior engineers.

Staff Electrical Engineer, Advanced Targeting System

Anduril Industries, Inc. | Costa Mesa, California, United States

Full-time | On-site | $132,000 - $198,000 yearly | Posted 2026-10-16

Anduril Industries is a defense technology company transforming U.S. and allied military capabilities with advanced technology and AI.

Lead the electrical architecture and ruggedization of a soldier-portable counter-UAS system from prototype to production-ready design.

Mechanical Engineer/Designer/Drafter - Full-Time, Benefitted - ONSITE - Chatsworth, CA

GP Strategies Government Solutions | Chatsworth, California, United States

Full-time | On-site | Posted 2026-10-16

GP Strategies Government Solutions supports federal, state, and local government agencies through training, engineering, and performance sol...

Create and revise technical drawings and models for aerospace pressure vessels and piping systems while conducting engineering analysis and supporting procurement and production.

Mechanical Engineering, Structures Engineering Long Beach, CA

Vast Space Llc. | Long Beach, California, United States

Full-time | On-site | $86,100 - $195,552 yearly | Posted 2026-10-16

Vast develops next-generation space stations for long-term human living and research in space.

Design, build, and test primary and secondary structures for large-scale space stations from concept through flight hardware.

Mechanical Engineering, Avionics Engineering Long Beach, CA

Vast Space Llc. | Long Beach, California, United States

Full-time | On-site | $86,100 - $195,552 yearly | Posted 2026-10-16

Vast develops next-generation space stations for long-term human living and research in space.

Design, build, and test novel solutions for avionics enclosures and mounting systems for human-rated space stations.

Mechanical Engineering, Avionics (New Grad) Engineering Long Beach, CA

Vast Space Llc. | Long Beach, California, United States

Full-time | On-site | $86,100 - $122,220 yearly | Posted 2026-10-16

Vast develops next-generation space stations for long-term human living and research in space.

Design, build, and test mechanical components and systems for human-rated space stations.

Mechanical Engineering, Thermal Control Systems (New Grad) Engineering Long Beach, CA

Vast Space Llc. | Long Beach, California, United States

Full-time | On-site | $86,100 - $122,220 yearly | Posted 2026-10-16

Vast develops next-generation space stations for long-term human living and research in space.

Design and develop thermal control system components for artificial-gravity space stations while performing thermal and fluid analyses.

Mechanical Engineering, Structures (New Grad) Engineering Long Beach, CA

Vast Space Llc. | Long Beach, California, United States

Full-time | On-site | $86,100 - $122,220 yearly | Posted 2026-10-16

Vast develops next-generation space stations for long-term human living and research in space.

Design, build, and test structural components and systems for human-rated space stations.

Mechanical Engineering, Thermal Control Systems Engineering Long Beach, CA

Vast Space Llc. | Long Beach, California, United States

Full-time | On-site | $86,100 - $195,552 yearly | Posted 2026-10-16

Vast develops next-generation space stations for long-term human living and research in space.

Design, build, and test thermal control systems and components for artificial-gravity space stations.

Mechanical Engineering Internship/Co-op (Summer 2027)

Generalastro | El Segundo, California, United States

Internship | On-site | $30 - $35 hourly | Posted 2026-10-16

General Astronautics builds autonomous robotic arms for orbital inspection, repair, and assembly.

Design, build, and test robotic hardware for orbital missions through mechanism design, prototyping, and analysis.

Mechanical Engineer

Generalastro | El Segundo, California, United States

Full-time | On-site | $140,000 - $170,000 yearly | Posted 2026-10-16

General Astronautics builds autonomous robotic arms for orbital inspection, repair, and assembly.

Design and develop robotic hardware for autonomous microgravity operations from concept through flight-ready systems.

Mechanical Engineering Internship/Co-op (Spring 2027)

Generalastro | El Segundo, California, United States

Internship | On-site | $30 - $35 hourly | Posted 2026-10-16

General Astronautics builds autonomous robotic arms for orbital inspection, repair, and assembly.

Design, build, and test robotic hardware for orbital missions through mechanism design, prototyping, and analysis.

Research Data Scientist - Artificial Intelligence in Medicine Research Center - Agarwal Lab

Cedars-Sinai International | Los Angeles, California, United States

Full-time | On-site | $96,720 - $164,424 yearly | Posted 2026-10-16

Cedars-Sinai is a leading nonprofit academic medical center providing high-quality healthcare, research, and education in Los Angeles.

Lead the development and application of AI and statistical methods for biomedical data analysis, including model deployment and scientific communication.

Mechanical Engineer

General Astronautics | El Segundo, California, United States

Full-time | On-site | $140,000 - $170,000 yearly | Posted 2026-10-16

General Astronautics enables scale for work that can't be done anywhere else, focusing on space-related engineering.

Design and develop robotic hardware for autonomous microgravity operations from concept through flight-ready systems.

Mechanical Engineering Internship/Co-op (Spring 2027)

General Astronautics | El Segundo, California, United States

Internship | On-site | $30 - $35 hourly | Posted 2026-10-16

General Astronautics enables scale for space-related work that cannot be done anywhere else.

Design, build, and test robotic hardware for orbital inspection and repair.

Mechanical Engineering Internship/Co-op (Summer 2027)

General Astronautics | El Segundo, California, United States

Internship | On-site | $30 - $35 hourly | Posted 2026-10-16

General Astronautics enables scale for space-based work that cannot be done anywhere else.

Design, build, and test robotic hardware for orbital inspection and repair.

Senior Mechanical Engineer, Propulsion Systems and Integration

Mach Industries Inc. | Huntington Beach, California, United States

Full-time | On-site | $140,000 - $180,000 yearly | Posted 2026-10-16

Mach Industries is a defense technology company developing autonomous defense platforms and propulsion systems.

A hands-on role focused on the mechanical integration of propulsion systems, including engines, fuel systems, and thermal management for next-generation defense platforms.

Mechanical Test Engineer

Mach Industries Inc. | Huntington Beach, California, United States

Full-time | On-site | $105,000 - $140,000 yearly | Posted 2026-10-16

Mach Industries is a defense technology company focused on developing autonomous defense platforms.

Build, instrument, and test mechanical and electro-mechanical systems while collaborating with multidisciplinary teams to develop test solutions and execute experiments.

Mechanical Engineering Intern

Kimley-Horn and Associates, Inc. | Irvine, California, United States

Internship | On-site | $33 - $34 hourly | Posted 2026-10-16

Kimley-Horn is a premier planning and design consulting firm with over 11,000 staff members across North America.

An internship role for Mechanical Engineering students to analyze, produce, and QC deliverables for clients in the built environment.

Mechanical Engineer I

Iris Technology Corp | Irvine, California, United States

Full-time | On-site | $76,000 - $102,000 yearly | Posted 2026-10-16

Iris Technology Corporation empowers exploration, defense, and discovery with advanced tactical systems and space electronics.

Supports the design, development, analysis, and integration of mechanical components and products for research, development, and manufacturing applications.

Mechanical Ground Support Equipment (MGSE) Engineer (Level 5)

Northrop Grumman | Redondo Beach, California, United States

Full-time | On-site | $161,000 - $241,400 yearly | Posted 2026-10-16

Northrop Grumman is a leading global aerospace and defense technology company.

Design and execute mechanical integration and test procedures for space hardware and flight systems.

Showing 30 of 250+ openings.

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What our analysts see this month

Competitive market | next 3-6 months

Los Angeles is a competitive but workable market for Engineering & Scientific if you bring directly usable technical depth. California engineering & scientific employment was up 3.1% year over year in September 2026 and active postings were up 29.9%, while Los Angeles metro unemployment improved to 4.8% in August and total nonfarm employment rose 0.6111% year over year. The catch is concentration: roughly two-thirds of sampled postings sit in defense, space, and aerospace-component manufacturing, about 60% of openings skew senior or lead, and about 80% are on-site. That mix favors experienced systems, hardware, CAD, and program-facing candidates far more than generalist applicants.

Best positioned: Your best odds are if you already match aerospace, defense, space hardware, architecture/CAD, or senior systems-engineering needs and can work on-site.

Main caution: Do not mistake strong niche demand for broad access: only about 10% of sampled openings are entry level, and only about 5% are remote.

From the September 2026 market report

Who is hiring here

Counted across all 748 openings in this market. 10 of the employers below are hiring for more than one role right now.

  1. Telemetry Today LLC: 46 open roles
  2. Anduril Industries, Inc.: 33 open roles
  3. Northrop Grumman Corp.: 17 open roles
  4. Chaos, Inc.: 15 open roles
  5. Arc Boats Co.: 14 open roles
  6. Jacobs Engineering Group: 12 open roles
  7. Mach Industries Inc.: 12 open roles
  8. Relativity Space, Inc.: 12 open roles
  9. Vast Space Llc.: 12 open roles
  10. Trenchant: 11 open roles

Where the openings are

Work arrangement

on-site 616 (83%), hybrid 118 (16%), remote 4 (1%)

Where the demand is

Real opportunity is not evenly spread across all engineering and scientific work in LA. In the recent posting mix, defense and space manufacturing accounts for about 25% of roles, aerospace & defense for about 25%, and aviation and aerospace component manufacturing for about 15%. The top named employers in the local sample are Northrop Grumman, Anduril Industries, Inc., Archinect, and Deloitte, and hiring is fragmented rather than controlled by one firm. That concentration is reinforced by recent local signals. A September aerospace report counted 1,716 verified on-site openings across the Los Angeles–Orange County aerospace corridor, with General Atomics Aeronautical Systems and RTX cited as major contributors to recent growth. Other current signals include L3Harris expanding production tied to a seven-year, $6 billion contract at its Los Angeles site, Orbital running an integrated satellite engineering program from Los Angeles, Helogen opening a new Los Angeles manufacturing site, and Rainmaker saying a $100 million Series B will support hiring scientists and engineers. Outside that cluster, architecture and planning is about 10% of the local mix and business consulting about 10%, so there are secondary lanes for built-environment and technical advisory candidates.

Where to focus: If you can work on-site and show shipped systems, testing, CAD, or hardware integration work, prioritize aerospace, defense, and space first; it is the clearest concentration of opportunity in LA.

Roles worth searching next

What postings ask for

Questions about this market

What do Engineering & Scientific roles pay in Los Angeles-Long Beach-Anaheim, CA?

Observed government wage data is solid but lagged: in May 2025, Los Angeles architecture-and-engineering roles averaged $58.03 per hour, with the broader engineering occupational family at a $110,130 median, $83,330 at the 25th percentile, and $146,100 at the 75th percentile. Scientific roles were lower but still strong, with a $97,680 median for the broader life, physical, and social science family. Directional posting data is higher because current openings skew senior: local posted salary ranges center on about $129k to $185k, and California's mean offered salary on new engineering & scientific openings was ~$134,281 in September 2026 (n=3,673). This is a high-pay market relative to Los Angeles workers overall, who averaged $37.15 per hour across all occupations in May 2025. But the pay premium partly offsets a high local cost base, with Los Angeles home prices still up +1.0% year over year in July 2026.

Where is demand for Engineering & Scientific roles in Los Angeles-Long Beach-Anaheim, CA concentrated?

Real opportunity is not evenly spread across all engineering and scientific work in LA. In the recent posting mix, defense and space manufacturing accounts for about 25% of roles, aerospace & defense for about 25%, and aviation and aerospace component manufacturing for about 15%. The top named employers in the local sample are Northrop Grumman, Anduril Industries, Inc., Archinect, and Deloitte, and hiring is fragmented rather than controlled by one firm. That concentration is reinforced by recent local signals. A September aerospace report counted 1,716 verified on-site openings across the Los Angeles–Orange County aerospace corridor, with General Atomics Aeronautical Systems and RTX cited as major contributors to recent growth. Other current signals include L3Harris expanding production tied to a seven-year, $6 billion contract at its Los Angeles site, Orbital running an integrated satellite engineering program from Los Angeles, Helogen opening a new Los Angeles manufacturing site, and Rainmaker saying a $100 million Series B will support hiring scientists and engineers. Outside that cluster, architecture and planning is about 10% of the local mix and business consulting about 10%, so there are secondary lanes for built-environment and technical advisory candidates.

Which employers are hiring the most Engineering & Scientific talent in Los Angeles-Long Beach-Anaheim, CA?

Recent postings show the most activity from Northrop Grumman (more than 100 postings), Anduril Industries, Inc. (more than 75 postings), Archinect (more than 50 postings), Deloitte (more than 50 postings). See the full market report for the complete employer landscape.

Can Engineering & Scientific roles in Los Angeles-Long Beach-Anaheim, CA be done remotely?

Of recent postings, 5% are remote and 20% hybrid, with 80% on-site. Use the Remote filter above to see only remote openings.

How current are these listings?

Openings come from the Callings.ai live index of over 13 million jobs, refreshed hourly. This page searches postings from the last 30 days; run the search yourself to filter by anything else in plain language.

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Read the full Engineering & Scientific market report for Los Angeles-Long Beach-Anaheim, CA