Sandia National Laboratories Software Engineer Interview Experiences 2026
Real, anonymous reports from people who interviewed for Software Engineer at Sandia National Laboratories, newest first and distilled into what to expect across the loop.
Get your personalized Sandia National Laboratories Software Engineer prep plan
Answer 3 quick questions and we will build a free study plan with the exact topics and questions to focus on.
I interviewed for a Software Engineer role in a difficult, remote multi-interviewer panel that was strongly technical over a month-plus timeline.
Remote technical panel (6 interviewers) — I went through a panel with six interviewers, including a manager and team members; rather than a classic behavioral flow, the focus was heavily on my past projects and my skills.
9 months ago
Average Positive United States
I interviewed for a Software Engineer role with a very structured, presentation-led journey culminating in a visit.
Phone screen — a first conversation to cover my background and logistics before moving forward.
11 months ago
Easy Positive United States
I interviewed for a Software Engineer role with very approachable difficulty and minimal technical hurdles. Screen/conversation — I had a first conver…
> 1 year
Average Positive Albuquerque, NM
I interviewed for a Software Engineer role with a light, resume-focused sequence and mostly non-technical discussion. Background/culture screen — I fi…
> 1 year
Average Neutral United States
I interviewed for a Software Engineer role in a friendly, mostly behavioral process with light technical follow-ups, spanning a couple of weeks. Recru…
Unlock every Software Engineer interview experience
Interviewed here recently? Add yours to help the next candidate. You'll appear as Anonymous.
What to expect
Distilled from the reports
Interview Structure & Timeline
The interview process typically spans several weeks to over a month, often involving multiple rounds including phone screens, technical presentations, and panel interviews. Candidates should be prepared for a lengthy decision wait, as follow-ups can be slow.
TimelineMulti-roundDecision wait
Technical Presentation & Discussion
Many candidates are required to deliver a technical presentation on their past work or research, followed by in-depth discussions with interviewers. This aspect emphasizes the importance of clear communication and technical depth related to one's projects.
Interviews often include significant behavioral components, focusing on cultural fit and past experiences, with questions framed around STAR techniques. Candidates should be ready to discuss their teamwork and problem-solving approaches.
BehavioralCultural fitSTAR
Technical Depth & Problem-Solving
While some interviews include light technical questions, others may delve into more complex problem-solving scenarios, particularly during panel discussions. Candidates should be prepared for varying levels of technical scrutiny depending on the interview format.
The interview atmosphere is generally described as friendly and supportive, with a focus on ensuring candidates feel comfortable. However, some candidates noted instances of rushed interviews or disorganized processes that impacted their experience.
Candidates reported that the interviews often assessed alignment with the specific role and its requirements, sometimes prioritizing fit over technical prowess. Understanding the role's expectations and how one's background aligns is crucial.