New

Engineer 4 (Senior Design Engineers)

Spectra Tech, Inc.
United States, New Mexico, Los Alamos
113 Central Park Square (Show on map)
Feb 05, 2026
Spectra Tech, Inc. is hiring Senior Design Engineers in Los Alamos, NM. APPLY TODAY! Job Description Spectra Tech, Inc. is seeking Senior Design Engineers to support the Plutonium Facilities Engineering Rapid Response Team. These roles will provide design engineering support for projects at and around TA-55, with openings in Electrical Engineering and Civil/Structural Engineering disciplines. The Senior Design Engineer is responsible for assigned engineering activities supporting facility design, operations, maintenance, and project execution. This role applies broad and diversified engineering knowledge to perform complex engineering analyses, develop design packages, and support construction and project implementation efforts. The position may lead projects, supervise the work of others, and coordinate interdisciplinary activities. Key Responsibilities Perform engineering design, analysis, and evaluation activities within assigned discipline Prepare and review complex engineering analyses and design documents Support facility design, operation, maintenance, and modification projects Develop and facilitate complete engineering design packages Provide construction and project support, including field coordination Lead projects and supervise or mentor other engineers, as required Coordinate interdisciplinary engineering activities and system integration efforts Apply expert knowledge of DOE/NNSA, DOD, and industry codes and standards Utilize engineering technologies and tools to accomplish work efficiently Identify and implement work process improvements to meet customer needs Required Qualifications Bachelor's degree in Engineering from an ABET-accredited college or university Minimum 20 years of practical engineering experience performing responsibilities similar to those outlined Senior-level understanding of engineering design deliverables and documentation Expert knowledge of applicable DOE/NNSA and industry codes and standards, including but not limited to: ASCE, ASME, NQA-1, IBC, IEBC, IEEE, NFPA, NEC Extensive experience supporting design package development Ability to work independently and collaboratively in a team environment U.S. citizenship required Preferred Qualifications Advanced engineering or technical degree (Master's or PhD) Experience with computer-aided drafting or design mark-up software Experience working in DOE or DOD nuclear facilities Prior leadership experience on complex engineering projects Security & Compliance Requirements Ability to obtain and maintain a DOE Q Clearance Participation in the Human Reliability Program (HRP) is required Position may be subject to DOE Order 426.2, Personnel Selection, Training, and Qualification Requirements for DOE Nuclear Facilities Summary The Senior Design Engineer provides leadership and technical expertise in support of complex facility design and engineering operations. This role integrates engineering, construction, and project activities while ensuring compliance with regulatory and safety requirements in a DOE/NNSA nuclear environment. At Spectra Tech, Inc., our recruitment team is powered by real people in real time-personally reviewing every application with care and integrity. We take pride in identifying and recruiting top-tier talent while maintaining full alignment with federal regulations, EEOC standards, and fair hiring practices that reflect our commitment to excellence and equity Spectra Tech, Inc. is committed to hiring and retaining a diverse workforce. We are an Equal Employment Opportunity (EEO) employer. It is the policy of the Company to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information. We are also an E-verify employer.