• Additive R&D Engineer

    ADDMAN Engineering, LLC (Thousand Oaks, CA)


    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.

    Requirements

    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.