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POSITION SUMMARY:

We are seeking a hands-on, innovative Additive Research & Development Engineer to join our elite Castheon team. This role is ideal for someone passionate about pushing the boundaries of metal additive manufacturing and material science. You will develop and optimize AM process parameters, support material characterization, and lead R&D initiatives to unlock next-generation applications in critical industries.

If you're ready to transform the future of manufacturing and thrive in a fast-paced, high-impact environment, apply now and become a vital part of the ADDMAN innovation engine.

LOCATION:

Onsite at our facility locally known as Castheon: 2201 Corporate Center Dr, Thousand Oaks, CA 91320

ESSENTIAL JOB FUNCTIONS:

+ Develop and refine print parameters for various metals (e.g., Ti-64, Inconel 718, C103) across multiple additive platforms (LPBF, DMLS).

+ Lead experimental builds, analyze output, and implement feedback loops to optimize print quality and mechanical performance.

+ Design and execute material qualification plans, including tensile, fatigue, and creep testing in collaboration with internal and external labs.

+ Apply metallurgical analysis (SEM, EDS, XRD, microscopy) to evaluate build integrity, powder characteristics, and defect mitigation strategies.

+ Partner with manufacturing and quality teams to transition R&D outcomes into production workflows.

+ Conduct root cause analysis and corrective action for anomalies in printed components.

+ Collaborate on DoD and aerospace projects, contributing technical documentation and test reports for customer and regulatory approval.

+ Stay up-to-date on the latest developments in AM standards, equipment, and materials and integrate them into our process development roadmap.

ITAR REQUIREMENTS:

+ This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.S. person citizenship status.

SKILL REQUIREMENTS:

+ Commitment to a safety culture where safety is the first consideration before starting any task.

+ Excellent verbal & written communication skills, including public speaking and meeting facilitation.

+ An all-embracing attitude capable to internal motivation.

+ Strong organizational skills and attention to detail.

+ Ability to work in a team-oriented environment that is fast paced and demanding.

+ Ability to perform duties with the highest level of integrity and ethics.

+ Well-organized with a systematic approach to responsibilities.

+ Ability to develop and maintain effective working relationships.

+ Advanced analytical and problem-solving skills.

+ Proven ability to assess situations and develop plans to achieve resolution.

+ Advanced knowledge of Microsoft Office Suite. Skilled in Excel (formulas, pivot, data maintenance)

QUALIFICATIONS:

+ Bachelor’s or Master’s degree in Materials Science, Metallurgy, Mechanical Engineering, or a related field.

+ 3+ years of experience in metal additive manufacturing, ideally in an R&D or advanced engineering setting.

+ Deep knowledge of additive manufacturing principles, especially LPBF/DMLS systems.

+ Experience with material characterization techniques and mechanical property testing.

+ Familiarity with AM simulation tools, CAD software (SolidWorks preferred), and data analysis (Python, MATLAB, or Minitab a plus).

+ Hands-on experience with parameter development and laser strategy tuning is preferred.

+ Background in defense, aerospace, or regulated industries with complex qualification path is preferred.

+ Exposure to microstructure evolution, post-processing (HIP, heat treat), and failure analysis is preferred.

+ Understanding of AM standards (AMS7000 series, ASTM F42, etc.) is preferred.

BENEFITS START ON DAY 1:

+ Medical, Dental, and Vision plans

+ Life Insurance and long-term disability insurance

+ Flexible Spending Account and Dependent Care Spending Account

+ 401(k) Retirement with Company Match

+ Employee Assistance Program

+ Paid time off and 10 paid holidays (including your birthday)

+ Paid parental leave

+ Additional opt in offerings

WORK ENVIRONMENT:

+ This job operates in a professional additive manufacturing, traditional manufacturing, and office environment. This role routinely uses standard office equipment such as printing equipment, computers, phones, photocopiers, filing cabinets, etc

+ The performance of this position will require exposure to the manufacturing areas where all areas require the use of personal protective equipment such as safety glasses, hearing protection, steel toe shops, and other mandatory safety equipment.

+ For the most part, ambient temperatures with typical plant lighting and manufacturing equipment are present throughout the facility.

PHYSICAL DEMANDS:

+ Sit or stand as needed.

+ Walking primarily on a level surface for periodic periods throughout the day.

+ Reaching above shoulder height, below the waist, or lifting as required to reach documents or store materials throughout the workday.

+ Proper lifting techniques required.

+ Ability and comfortability to work in small confine spaces while following proper safety protocol.

SAFETY AND POLICY PRACTICES:

Each employee must be knowledgeable of standard safety policies and procedures and adhere to the same while supporting the goals and objectives of the organization and recognizing the Company’s need to achieve its business objectives. Each employee is responsible for complying with company hazardous waste disposal procedures.

AFFIRMATIVE ACTION:

ADDMAN Engineering is proud to be an Equal Opportunity Employer of Minorities, Women, Protected Veterans, and Individuals with Disabilities. All terms and conditions of employment will be administered without regard to an individual’s sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected veteran status, or any other characteristic protected by applicable law.

NOTE: This job description is intended to describe the general level of work being performed. This job description is not intended to be all-inclusive. The duties of this position may change from time to time, and the employee may perform other related duties to meet the ongoing needs of the organization. Addman Engineering reserves the right to add, delete or modify these duties and responsibilities at its discretion. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position. Employment is at-will, and nothing in this job description is intended to create or imply a contractual relationship or alter the at-will status of the employee.