Hardware & Engineering

Mechanical Engineer Jobs in El Segundo, CA - Page 2

Mechanical Engineer openings in El Segundo, CA from employers' own career sites, newest first. Rolev.ai ranks them against your resume and tailors it to each posting.

Open positions
38
Median advertised pay
$140,000 per year

Newest Mechanical Engineer openings in El Segundo, CA

  • Radiant · El Segundo, CA (On-site) · 30 days ago

    Radiant is seeking a highly motivated Senior Mechanical Engineer, Turbomachinery (Rotordynamics) to join the team responsible for the power generation and primary cooling turbomachinery of…

    • Full-time
    • Senior
    • 5+ years
    • rotordynamic analysis
    • XLrotor
    • Dyrobes
  • Radiant · El Segundo, CA (On-site) · 30 days ago

    Radiant is seeking a Senior Manufacturing Engineer to help transition Kaleidos from a first-of-a-kind reactor build into a repeatable, scalable production system.

    • Full-time
    • Senior
    • 5+ years
    • DFM/DFA
    • GD&T
    • root-cause analysis
  • Radiant · El Segundo, CA (On-site) · 30 days ago

    Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe…

    • Full-time
    • Senior
    • 5+ years
    • fluids and thermodynamics
    • test procedure development
    • instrumentation (pressure transducers, thermocouples, RTDs, accelerometers)
  • Radiant · El Segundo, CA (On-site) · 30 days ago

    Radiant is seeking a highly motivated Staff Mechanical Engineer to own critical Kaleidos fluid systems from preliminary design through build and production.

    • Full-time
    • Senior
    • 7+ years
    • fluid dynamics
    • thermodynamics
    • heat exchanger design
  • Radiant · El Segundo, CA (On-site) · 30 days ago

    Radiant is seeking a Loads & Dynamics Engineer to own and execute structural loads, vibration, and dynamic analyses for complex mechanical systems associated for Kaleidos, the world's…

    • Full-time
    • Mid-level
    • 2+ years
    • finite element analysis
    • structural mechanics
    • vibration analysis
  • Staff Mechanical Engineer

    $233k – $321k/yr

    CHAOS Industries · El Segundo, CA (On-site) · 30 days ago

    CHAOS is seeking a Staff Mechanical Engineer to lead the hands-on mechanical design, packaging, integration, and qualification of 3U and 6U VPX electronic cards, chassis, backplanes, and…

    • Full-time
    • Lead / Staff
    • 7+ years
    • VPX/OpenVPX packaging
    • SolidWorks
    • GD&T
  • Space Kinetic · El Segundo, CA (On-site) · 30 days ago

    Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology…

    • Full-time
    • Senior
    • 5+ years
    • SolidWorks
    • GD&T
    • tolerance analysis
  • Space Kinetic · El Segundo, CA (On-site) · 30 days ago

    Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology…

    • Full-time
    • Senior
    • 5+ years
    • kinematics and dynamics
    • 3D CAD (SolidWorks, Creo, CATIA, NX)
    • GD&T
  • Machine Design Engineer

    $100k – $140k/yr

    Space Kinetic · El Segundo, CA (On-site) · 30 days ago

    Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology…

    • Full-time
    • Senior
    • 3+ years
    • SolidWorks
    • GD&T
    • tolerance stack-up analysis
  • Mechanical Design Engineer

    $100k – $130k/yr

    Amca · El Segundo, CA (On-site) · 30 days ago

    There was a time when all of America believed that the future of the physical world could be radically different.

    • Full-time
    • Mid-level
    • 1+ years
    • GD&T
    • finite element analysis
    • thermodynamics
  • Amca · El Segundo, CA (On-site) · 30 days ago

    There was a time when all of America believed that the future of the physical world could be radically different.

    • Internship
    • Entry level
    • thermodynamics
    • fluid dynamics
    • solid mechanics
  • Mechanical Test Engineer

    $100k – $130k/yr

    Amca · El Segundo, CA (On-site) · 30 days ago

    There was a time when all of America believed that the future of the physical world could be radically different.

    • Full-time
    • Mid-level
    • 1+ years
    • GD&T
    • thermodynamics
    • fluid dynamics
  • Amca · El Segundo, CA (On-site) · 30 days ago

    There was a time when all of America believed that the future of the physical world could be radically different.

    • Full-time
    • Senior
    • GD&T
    • FEA
    • MIL-STD qualification testing
  • Amca · El Segundo, CA (On-site) · 30 days ago

    There was a time when all of America believed that the future of the physical world could be radically different.

    • Full-time
    • Mid-level
    • 1+ years
    • GD&T
    • fluid and structural assembly build and test
    • design for manufacturability
  • Amca · El Segundo, CA (On-site) · 30 days ago

    There was a time when all of America believed that the future of the physical world could be radically different.

    • Full-time
    • Lead / Staff
    • CAD release process
    • design review
    • hardware qualification testing
  • Mechanical Build Engineer

    $100k – $130k/yr

    Amca · El Segundo, CA (On-site) · 30 days ago

    There was a time when all of America believed that the future of the physical world could be radically different.

    • Full-time
    • Mid-level
    • 1+ years
    • GD&T
    • DFM
    • solid mechanics
  • Varda Space Industries · El Segundo, CA (On-site) · 30 days ago

    Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry…

    • Full-time
    • Lead / Staff
    • electromechanical systems design
    • FEA
    • system-level trade studies
  • Varda Space Industries · El Segundo, CA (On-site) · 30 days ago

    Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry…

    • Full-time
    • Senior
    • 4+ years
    • fluid systems design
    • valves and pumps
    • aerospace environmental testing

How Rolev.ai helps with Mechanical Engineer jobs

Rolev.ai is a job search and application tool for US job seekers. It shows which Mechanical Engineer jobs in El Segundo, CA fit your resume, tailors your resume to each posting, and prepares the application for you to review.

  • See how you fit

    Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.

  • Tailor without inventing

    Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.

  • Draft the full kit

    Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.

  • 1-Click Extension Autofill

    The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Common questions

How much does a Mechanical Engineer make in El Segundo, CA?

Based on 17 Mechanical Engineer postings in El Segundo, CA that state pay, the median advertised salary is $140,000 per year. Individual offers vary with experience, employer and location.

Does Rolev.ai apply to these jobs for me?

No. Rolev.ai tailors your resume and the Chrome extension fills the employer's form, and you review it and press Submit yourself.

Where do these listings come from?

From employers' public career sites. Each listing links to the employer's own application page.

Keep looking