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Entry Level Additive Manufacturing Jobs in California

Experience Level: We are recruiting across a wide range of experience levels from entry level ... Experience designing for CNC, sheet metal, additive manufacturing, and assembly workflows.

Experience Level: We are recruiting across a wide range of experience levels from entry level ... Experience designing for CNC, sheet metal, additive manufacturing, and assembly workflows.

This is an entry-level role built for someone who wants to learn the fundamentals of polymer formulation and materials testing in a fast-moving additive manufacturing environment. You'll work closely ...

This is an entry-level role built for someone who wants to learn the fundamentals of polymer formulation and materials testing in a fast-moving additive manufacturing environment. You'll work closely ...

Entry Level Additive Manufacturing information

What are some common challenges faced by entry level additive manufacturing employees?

Entry-level employees in additive manufacturing often encounter challenges such as learning to operate complex printing equipment, troubleshooting print failures, and understanding different material properties. Adjusting to rapid changes in technology and production processes can also be demanding, especially in a fast-paced environment where innovation is key. However, most companies provide extensive on-the-job training and mentorship to support new hires through this learning curve. Embracing a proactive mindset and seeking guidance from experienced colleagues can help overcome these challenges and contribute to professional growth.

What is an entry level additive manufacturing?

An entry-level additive manufacturing job involves working with 3D printing technologies to create prototypes, parts, or products using digital designs. Responsibilities may include operating and maintaining 3D printers, preparing materials, post-processing printed parts, and performing quality control. These roles are common in industries such as aerospace, automotive, healthcare, and consumer goods. No prior experience is often required, but a background in engineering, manufacturing, or design can be helpful. Many positions provide on-the-job training to develop technical skills in printing methods, software, and materials.

What are the key skills and qualifications needed to thrive in entry level additive manufacturing?

Entry Level Additive Manufacturing professionals should possess a basic understanding of 3D printing technologies, CAD software proficiency, and a high school diploma or relevant technical certification. Familiarity with additive manufacturing equipment, slicer programs, and safety protocols is often required, and entry-level certifications such as SME Additive Manufacturing Fundamentals can be advantageous. Attention to detail, problem-solving ability, and strong teamwork and communication skills are highly valued in this field. These competencies are vital for producing quality parts, adhering to design specifications, and thriving in collaborative, fast-paced manufacturing environments.

What are the most commonly searched types of Additive Manufacturing jobs in California?

The most popular types of Additive Manufacturing jobs in California are:

What are popular job titles related to Entry Level Additive Manufacturing jobs in California?

For Entry Level Additive Manufacturing jobs in California, the most frequently searched job titles are:

What cities in California are hiring for Entry Level Additive Manufacturing jobs?

Cities in California with the most Entry Level Additive Manufacturing job openings:

Infographic showing various Entry Level Additive Manufacturing job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Manufacturing Engineer - Structures & Propulsion - 2nd Shift - Millennium Space Systems

Boeing

El Segundo, CA • On-site

$111K - $163K/yr

Full-time

Medical, Life, Retirement

Re-posted 7 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 612 frontline employees who took The Breakroom Quiz

33rd of 540 rated manufacturers


Job description

Manufacturing Engineer - Structures & Propulsion - 2nd Shift - Millennium Space Systems

Company:

Millennium Space Systems

Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation.

Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.

As a Manufacturing Engineer - Structures and Propulsion, you will be responsible for developing, qualifying, and implementing manufacturing processes and procedures to build, test and launch satellites, related subsystems, and components.This role requires the ability to work second shift.

This position's internal job code is Manufacturing Engineer. Our team is currently hiring for a Level 2-3.

Position Responsibilities:

  • Develops manufacturing processes by studying product requirements: researching, designing, modifying, and testing manufacturing, methods and equipment; conferring with equipment vendors

  • Reviews designs for manufacturability and production scalability

  • Collaborate with stakeholders to create and maintain work instructions, bills of materials, standard operating procedures, etc. in support of manufacturing and supply chain execution

  • Coordinates and implements new engineering principles, theories, advanced technologies and concepts

  • Leads advanced design solutions and supports research of new product or business opportunities

  • Leads and executes tasks as needed to transition hardware build from low-rate initial production to higher rate production

Basic Qualifications (Required Skills/Experience):

  • 2+ years' experience in mechanical design and/or manufacturing engineering in Aerospace, Automotive, or Commercial industries (Structures, Propulsion, Integration or GSE)

  • Experience reading, analyzing, and interpreting mechanical engineering drawings

  • Experience in application of production engineering principles to analyze & implement manufacturing processes & methods

  • This position requires the ability to obtain a U.S. Security Clearance for which the U.S. GovernmentrequiresU.S. Citizenship. A U.S. Security Clearance Post-Start isrequired

Preferred Qualifications (Desired Skills/Experience):

  • Bachelor's Degree in an Engineering discipline (ABET accreditation required)

  • Good understanding of CAD Software including GD&T per ASME Y14.5

  • Experience with reading and analyzing technical manuals and policies and recommend changes to procedures

  • Must have technical problem-solving skills, including root cause analysis complete with sound engineering based corrective actions

  • Experience with any of the following: composites, bonded joints, dampers, additive manufacturing, shock or mechanisms

  • Thorough understanding of root cause analysis and related analytical methodology (Five Whys, Fishbone/Ishikawa Analysis, 8D, etc.)

  • Aerospace and/or DOD Experience

  • Background in Lean Manufacturing/Process Improvement

  • Master's degree in Mechanical Engineering, Aerospace Engineering, or a related field from an accredited university

Conflict of Interest:

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process

Drug Free Workplace:

Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Total Rewards:

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range:

  • Level 2: $90,950 - $133,750

  • Level 3: $111,350 - $163,750

Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. We encourage all interested candidates to apply for any open position for which they feel they are qualified.
Category = Engineering

Language Requirements:

Not Applicable

Education:

Not Applicable

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Top Secret Clearance Post-Start is required.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 2 (United States of America)

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Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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