Senior Mechanical Lead, Environmental Control Systems

Posted yesterday

sandia national laboratoriesLivermore (CA)

Mechanical Engineers Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

SENIORITY

Lead

Apply

About the role

Sandia National Laboratories in Livermore, CA, is seeking an experienced R&D S&E Mechanical Engineer to lead environmental control product realization within the Nuclear Deterrence framework. The role involves collaborating with a broad technical staff to push designs from concept to production, ensuring qualification and seamless production handoffs. The candidate will manage design reviews, documentation, and cross‑disciplinary teamwork while traveling up to 25% and maintaining a DOE Q‑level

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.