209 build engineer jobs at 114 companies in Santa Paula, CA

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Space Build Reliability Engineer
El Segundo or Washington or Huntsville
$109k-$152k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
3+ YOERequires 3+ years in aerospace, design, quality, or related engineering; bachelor's degree in engineering or computer science; programming, manufacturing process control, and production data analysis experience.
CNC, APQP, PFMEA, E-Verify
1mo
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Senior Platform / Build Engineer, NIX
Marina Del Rey or San Francisco
OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
5+ YOE5+ years building developer platforms/CI or build systems; hands-on Nix experience; zero-downtime deployment practices; CI compute pool optimization; infra-as-code and cloud/infrastructure ownership.
Nix, NixOS, Nixpkgs, Bazel, Terraform, Ansible, Chef, Salt, AWS, Google Cloud, Microsoft Azure, CMake, pkg-config, Cargo, rustc, Go, Vite, TypeScript, setuptools, uv, hatchling, Linux, Kconfig, systemd, Secure Boot, FedRAMP, ITAR, SOX
2mo
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Build Engineer, Turbomachinery - 2026 New Graduate
El Segundo, California, United States
$105k-$125k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
Bachelor's in Mechanical Engineering (or related), strong interest in hands-on turbomachinery assembly, familiarity with GD&T and mechanical drawings/CAD, willingness to work extended hours and occasional weekends, and ability to work 100% onsite in El Segundo.
GD&T, CAD
4d
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Build Reliability Engineer - Millennium Space Systems
El Segundo, California, United States
$107k-$193k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
4+ YOEBachelor's degree, 4+ years of mechanical and avionics manufacturing experience, drawing and specification interpretation, root cause and corrective action knowledge, AS9100 knowledge, U.S. person status, and ability to obtain a Secret clearance.
Lean, CNC, AS9100, Advanced Product Quality Planning (APQP), Statistical Process Control (SPC), Process Failure Mode and Effects Analysis (PFMEA), Measurement Systems Analysis (MSA)
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Water Design-Build Project Manager
Tampa or Orlando or Atlanta or Los Angeles or North Charleston
$130k-$190k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
8+ YOEBachelor's in engineering or construction management and 8+ years delivering water/wastewater design-build projects; valid driver’s license; PE and DBIA certification preferred; strong commercial and technical skills.
3w
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Union Building Engineer
El Segundo or Santa Monica
$46-$55/hr OnsiteFull Time
ABM Industries
ABM IndustriesNYSE: ABM: Provides integrated facility, engineering, and infrastructure management solutions.
3+ YOEHS diploma required; 3+ years building engineering or facilities experience; proficiency with HVAC, plumbing, electrical, BAS/BMS; EPA Universal preferred; ability to lift 50 lbs and work in varied conditions.
BAS, BMS
4d
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Build Reliability Engineer - Millennium Space Systems
El Segundo, California, United States
$107k-$193k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
4+ YOEBachelor's degree and 4+ years of mechanical and avionics manufacturing experience. Requires manufacturing, assembly, test, inspection, drawings, specifications, root cause analysis, corrective actions, and AS9100 knowledge.
Lean, CNC, Advanced Product Quality Planning (APQP), Process Failure Mode and Effects Analysis (PFMEA), Statistical Process Control (SPC), Design of Experiments (DOE), Measurement Systems Analysis (MSA)
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Senior Manufacturing Engineer
El Segundo, California, United States
$115k-$170k/yr OnsiteFull Time
The Advanced Manufacturing Company of America
The Advanced Manufacturing Company of America: Manufacturer of critical components for aerospace and defense platforms.
3+ YOEBachelor's in a relevant engineering discipline, 3+ years technical engineering experience in aerospace/defense or similar, ability to read GD&T and drawings, build BOMs, proficiency in CAD, and strong communication skills.
CAD, GD&T
4w
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Electrical Engineer
El Segundo, California, United States
$115k-$150k/yr OnsiteFull Time
Forge Atomics
Forge Atomics: A developing nuclear fission technology to enable abundant, low-carbon energy at scale.
1+ YOEBachelor's in electrical engineering or related field,1+ years designing and building electrical hardware; ability to relocate to South Bay; ability to work extended hours and travel to construction sites.
2mo
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Electrical Engineer II
El Segundo, California, United States
$100k-$121k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
2+ YOEDesign, build, test, and troubleshoot flight engine electronics, circuit boards, instrumentation, and wiring harnesses; develop and execute test programs; collaborate across engineering teams. U.S. citizenship or equivalent required per export regulations.
MATLAB, C++, JavaScript, C, Arduino, NX, FPGA
1mo
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Manufacturing Engineer
El Segundo or Mojave
$100k-$160k/yr OnsiteFull Time
Icarus
Icarus: Builds solar-powered aircraft for stratospheric intelligence and connectivity.
1+ YOE1+ years manufacturing/production/build engineering on real hardware; hands-on mechanical/electrical/aerospace experience; strong tolerance and process intuition; experience partnering with design teams; ability to move fast on the factory floor.
1mo
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Staff Optical Engineer
El Segundo or Oakland
$150k-$250k/yr HybridFull Time
Ephemeris Net
Ephemeris Net: Building foundational networking infrastructure for space internet connectivity.
4+ YOEBachelor's in optical engineering or related field (or equivalent experience), 4+ years designing/ building electro-optical instruments, proficiency with optical and RF test instrumentation, and ability to obtain a security clearance.
OSA, power meter, interferometer, wavefront sensor, beam profiler, network analyzer, spectrum analyzer, high-speed oscilloscope
2mo
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Senior Harnessing Engineer
Playa Vista, California, United States
$137k-$193k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
5+ YOEBachelor's in engineering or equivalent, 5+ years 3D CAD harness routing and design for aerospace, proficiency with Siemens NX/CAD, hands-on harness build experience, strong communication and documentation skills.
Siemens NX, CAD
2w
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Lead QA Automation Engineer
Glendale, California, United States
$155k-$195k/yr OnsiteFull Time
Moon
Moon: Building an AI-powered SaaS platform for business operations.
6+ YOE6+ years in quality/test engineering, experience building automated CI/CD test suites, production-grade test code, observability/monitoring, and mentoring junior engineers.
2w
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Senior Plan Check Engineer
Santa Monica, California, United States
$119k-$147k/yr OnsiteFull Time
City of Santa Monica
City of Santa Monica: Providing municipal services and public infrastructure for Santa Monica.
4+ YOEBachelor's in Civil/Structural/Electrical/Mechanical Engineering, CA professional engineer registration, ICC Building Plans Examiner within 6 months, 4 years engineering/plan check experience, valid CA driver ability.
2mo
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Engineer
Santa Monica, California, United States
$24-$28/hr OnsiteFull Time
Jonathan Club
Jonathan Club: Private social club providing dining, athletics, and beach facilities.
2+ YOE2-3 years of general maintenance for commercial buildings; able to work in varying weather and environments; weekend/holiday availability; able to use basic hand and power tools; safety-conscious and team-oriented.
Hand Tools, Power Tools
1mo
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Software Engineer, AI Native
Glendale, California, United States
$160k-$180k/yr HybridFull Time
Age of Learning
Age of Learning: Develops digital education programs for young children.
5+ YOE5+ years software engineering experience, 2+ years building with LLMs/AI coding assistants, experience shipping cross-platform mobile apps, familiarity with agentic workflows, strong communication and collaboration skills.
MCP, Svelte, SvelteKit, REST, gRPC, JavaScript, TypeScript, Flutter, Dart
2w
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Mechanical Engineer (Teradyne, Agoura Hills, CA)
Agoura Hills, California, United States
$80k-$128k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
2+ YOEBachelor's in Mechanical Engineering or related, typically 2+ years experience, SOLIDWORKS required, familiarity with GD&T, tolerance and structural analysis, prototype builds, and strong communication.
SOLIDWORKS, PDM
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Manufacturing Engineer (New Grad December 2026)
Hawthorne or Los Angeles or El Segundo
$95k-$110k/yr OnsiteFull Time
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
Bachelor’s degree in mechanical, aerospace, or manufacturing engineering from an ABET-accredited institution, hands-on manufacturing or build experience, and experience with tools, machinery, or complex hardware assembly.
CNC, MRP, ERP
3w
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Plan Check Engineer
Malibu, California, United States
$129k-$168k/yr OnsiteFull Time
City of Malibu
City of Malibu: Providing municipal services and infrastructure for the Malibu community.
3+ YOECalifornia PE registration, bachelor’s in civil/structural engineering (or equivalent), 3+ years plan review/structural design experience, Building Plans Examiner cert within 6 months, valid California driver’s license, strong code knowledge and communication skills.