Description

Job Title Space Hardware Structural/Thermal Analyst (R&D Engineer 2/3)

Location Los Alamos, NM, US

Organization Name ISR-5/Space Instrument Realization Group

Minimum Salary

Maximum Salary

This position is open for external candidates only to apply.
What You Will Do
Los Alamos National Laboratory is seeking a structural and thermal analyst to join the Space Instrument Realization Group (ISR-5). In this role, you will perform structural and/or thermal analyses for space hardware at the component, assembly, and integrated-system levels. Your work will help ensure instruments and payloads pass environmental testing, survive launch, and operate successfully in space.

ISR-5 develops and deploys advanced measurement systems from concept through mission execution. You will work closely with mechanical designers, electrical engineers, scientists, technicians, analysts, and test personnel to develop robust, flight-ready systems for national security and scientific missions.

This position offers the opportunity to work on mission-driven space hardware from early concept development through design, analysis, environmental test, and deployment. Your analysis will shape hardware decisions, test plans, risk assessments, design reviews, and mission readiness for real systems built for demanding environments. You will contribute to nationally important and scientifically significant programs while growing your technical depth alongside experienced engineers, scientists, and technicians in a highly collaborative environment. The ideal candidate will differentiate themselves with enthusiasm, curiosity, and a passion for effective teaming.

This position will be filled at either the R&D Engineer 2 or R&D Engineer 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if the candidate is hired at the higher level.

R&D Engineer 2 ($106,400-$176,000)

At the R&D Engineer 2 level, you will support structural and thermal analysis activities for spaceflight and flight-like hardware.

Responsibilities include:

• Perform static, dynamic, and thermal analyses using finite element analysis, hand calculations, and other analytical methods.
• Develop structural and thermal models, define assumptions and boundary conditions, perform calculations, and assess margins.
• Support design trades, risk reduction activities, and engineering decisions throughout hardware development.
• Support environmental testing, including vibration, shock, thermal cycling, and thermal vacuum testing.
• Compare analytical predictions with test data and support model correlation.
• Prepare clear technical reports, presentations, and review materials for internal and external stakeholders.
• Contribute to ISR-5 structural and thermal analysis tools, methods, and best practices.

R&D Engineer 3 ($128,000-$215,900)

In addition to the responsibilities listed above, the R&D Engineer 3 will provide technical leadership for structural and thermal analysis of space hardware.

Additional responsibilities include:

• Lead structural and/or thermal analysis efforts for complex space hardware, payloads, or integrated systems.
• Define analysis approaches, model verification strategies, and test-correlation plans.
• Translate program requirements, launch environments, and mission constraints into actionable analysis criteria.
• Provide technical recommendations that support design reviews, test readiness reviews, qualification reviews, and flight-readiness decisions.
• Mentor early-career staff in modeling practices, documentation quality, peer review, and engineering judgment.
• Interface with customers, sponsors, and project stakeholders to define scope, communicate results, and plan deliverables.

What You Need

Minimum Job Requirements:

• Knowledge of finite element analysis, stress analysis, structural dynamics, thermal analysis, and engineering fundamentals.
• Proficient in simulation tools, such as ANSYS, Abaqus, Thermal Desktop, Simcenter, NASTRAN.
• Experience working with CAD geometry and engineering drawings.
• Knowledge of mechanical and thermal environments relevant to flight hardware, such as launch loads, vibration, shock, thermal cycling, thermal vacuum, or operational thermal environments.
• Experience selecting and placing transducer hardware for relevant data collection and enhanced comprehension of flight hardware performance.
• Ability to work effectively in a multidisciplinary team environment, including interfacing with other engineers, scientists, technicians, project/program staff, and other stakeholders.
• Excellent written and verbal communication skills, including the ability to document analysis assumptions, methods, results, margins, risks, and recommendations.
• Demonstrated commitment to safety, security, quality, peer review, and responsible engineering practices.
• Ability to obtain clearances as required for project work.

Additional Job Requirements for R&D Engineer 3:
In addition to the requirements outlined above, qualification at the higher level requires:

• Demonstrated experience independently planning and executing structural and/or thermal analyses for complex hardware.
• Demonstrated experience leading analysis tasks, coordinating interdisciplinary work, mentoring junior staff, and working with customers or stakeholders.
• Experience supporting environmental test planning, data review, model correlation, requirements verification, or qualification/acceptance documentation.

Education/Experience at lower level: Bachelor's Degree in engineering from an accredited institution and 4 years of related experience, or an equivalent combination of education and experience directly related to the occupation.

Education/Experience at higher level: Master's Degree in engineering from an accredited institution and 6 years of related experience, or an equivalent combination of education and experience directly related to the occupation.

Desired Qualifications:

• Experience supporting the design, analysis, qualification, launch, or operation of spaceflight, aerospace, defense, or high-reliability hardware.
• Experience with launch environments, including quasi-static loads, random vibration, shock, acoustics, modal analysis, or coupled loads.
• Experience with space thermal environments, including thermal vacuum, thermal cycling, orbital heating, radiation, or electronics heating
• Experience correlating structural or thermal models to environmental test and/or flight data.
• Experience developing designs in Creo, SOLIDWORKS, or similar CAD tools.
• Experience with NASA, DoD, or aerospace standards such as NASA-STD-5001/5002, NASA-STD-5020, GSFC-STD-7000, MIL-STD-1540, MIL-STD-810, ECSS, MMPDS, or related program-specific requirements.

Please provide a detailed cover letter addressing how you meet the qualifications of the job.

Work Environment:

Work Location : The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.

Position commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.

Note to Applicants:

Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.

Employment Status Full Time

Appointment Type Regular

Regular