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Additive Manufacturing Engineer Jobs in Long Beach, CA

Arcturus

Senior Additive Manufacturing Engineer

Los Angeles, CA · On-site

$112K - $154K/yr

Senior Additive Manufacturing Engineer Los Angeles, CA (in-person) About Arcturus Arcturus is creating a new wire technology stack that uses carbon nanomaterials to overcome the materials limitations ...

Posted today

Impulse Space

Additive Engineer

Redondo Beach, CA · On-site

$100K - $160K/yr

Manufacturing Employment Type: Full Time Location: Redondo Beach Compensation: $100,000 - $160,000 / year Description As an Additive Manufacturing Engineer at Impulse , you will assist in supporting ...

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All JobsAdditive Manufacturing Engineer JobsAdditive Manufacturing Engineer Jobs in Long Beach, CA

Additive Manufacturing Engineer information

See Long Beach, CA salary details

$50K

$90.1K

$126.2K

How much do additive manufacturing engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for additive manufacturing engineer in Long Beach, CA is $90,055.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $98,900.00 per year, depending on experience, location, and employer.

What is an additive manufacturing engineer?

An Additive Manufacturing Engineer specializes in designing, developing, and optimizing 3D printing processes and materials. They work with various additive manufacturing technologies to produce prototypes, functional parts, and end-use products. Their responsibilities include process improvement, material selection, machine calibration, and ensuring product quality. Additionally, they collaborate with design and production teams to implement innovative manufacturing solutions efficiently.

What are the key skills and qualifications needed to thrive as an additive manufacturing engineer?

To thrive as an Additive Manufacturing Engineer, you need a strong background in engineering principles, CAD design, and materials science, often supported by a bachelor's degree in mechanical, manufacturing, or related engineering fields. Familiarity with 3D printing technologies, software like SolidWorks or AutoCAD, and certifications such as SME Additive Manufacturing Certification are commonly required. Strong problem-solving skills, attention to detail, and effective teamwork and communication abilities make candidates stand out in this role. These competencies ensure you can develop innovative solutions, maintain high-quality production standards, and successfully collaborate across multidisciplinary teams.

What are some of the main challenges additive manufacturing engineers face in their daily work?

Additive Manufacturing Engineers often encounter challenges related to optimizing print quality, selecting the most suitable materials, and troubleshooting equipment or process issues. Staying current with rapidly evolving technologies and finding ways to efficiently scale prototypes into full production can also be demanding. Collaboration with design engineers, quality teams, and production staff is essential to ensure that final parts meet all specifications and regulatory standards. Embracing these challenges offers valuable learning experiences and helps build advanced expertise in this innovative and growing field.

What are popular job titles related to Additive Manufacturing Engineer jobs in Long Beach, CA? For Additive Manufacturing Engineer jobs in Long Beach, CA, the most frequently searched job titles are:
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Additive Manufacturing Engineer jobs near you
Infographic showing various Additive Manufacturing Engineer job openings in Long Beach, CA 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 $90,055 per year, or $43.3 per hour.

Additive Manufacturing Engineer I/II

Rocket Lab Corporation

Long Beach, CA • Hybrid

$76K - $98K/yr

Full-time

Re-posted 23 days ago

Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

4th of 72 rated aerospace companies

Job description

Additive Manufacturing Engineer I/II 

NEUTRON 

Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solutionleveragingRocket Lab's proven execution history with the Electron program. Ifyou'reinterested in joining a high performing team and pushing the boundaries of humanity with a clean sheet, reusable launch vehicle, this is your opportunity! 

ADDITIVE MANUFACTURING ENGINEER - DED  

Based at Rocket Lab's headquarters in Long Beach, California, the Additive Manufacturing Engineer-DED is responsible for supporting the development of various directed energy deposition (DED, EHLA, Hybrid Solutions) with various alloys. This role will support all Additive processes involved with the Archimedes engines. You will support the Manager of Additive Manufacturing Engineering and Production organization with deliverables required for internal leadership, board of directors, and investors. 

WHAT YOU'LL GET TO DO: 

  • Develop printing parameters for various metallic alloys using a variety of printing methods (DED; Hybrid; monolithic & graded alloys).
  • Create new and improve existing print programs. Provide engineering support for the day-to-day Additive Manufacturing operations.
  • Work closely with downstream support functions to ensure print geometries can be effectively post processed.
  • Ability to provide critical feedback during the DfAM process.
  • Work closely with Design & Manufacturing Engineers to design specific types of Additive Manufacturing. Effectively communicate why specific aspects of DfAM are necessary. 

(Please note: this position can be hired at the Additive Manufacturing Engineer I or Additive Manufacturing Engineer II level)

YOU'LL BRING THESE QUALIFICATIONS AS AN ADDITIVE MANUFACTURING ENGINEER I: 

  • Bachelor's degree in Mechanical engineering, Aerospace Engineering or relevant engineering field
  • Experience with additive manufacturing of metallic materials
  • Proficient with DfAM fundamentals
  • Experience modeling in Siemens NX or SolidWorks
  • Experience programming in CAM programming in Siemens NX or MasterCam. 

YOU'LL BRING THESE QUALIFICATIONS AS AN ADDITIVE MANUFACTURING ENGINEER II: 

  • Bachelor's degree in Mechanical engineering, Aerospace Engineering or relevant engineering field
  • 2+ years of experience with additive manufacturing of metallic materials
  • Proficient with DfAM fundamentals
  • Experience modeling in Siemens NX or SolidWorks
  • Experience programming in CAM programming in Siemens NX or MasterCam. 

THESE QUALIFICATIONS WOULD BE NICE TO HAVE: 

  • Master's Degree in Material Science, Additive Manufacturing or relevant engineering field.
  • 3+ years' experience in Additive Manufacturing process development.
  • Experience on LP-DED platforms.
  • Experience with robotic programming.
  • Ability to create and deliver accurate and concise presentations for design, manufacturing, and quality.
  • Capable of solving complex problems with little to no supervision in a timely manner.
  • A strong work ethic and capable of performing under pressure.
  • Strong ability to provide and clearly articulate technical direction. 
This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.

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