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      Northrop Grumman

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      Senior Principal Software Engineer Interview

      Jan 26, 2022
      Anonymous interview candidate
      Camarillo, CA
      Declined offer
      Negative experience
      Easy interview

      Application

      I applied through a recruiter. The process took 6 weeks. I interviewed at Northrop Grumman (Camarillo, CA) in Jan 2020

      Interview

      The initial interview was with a high-level recruiter. I was upfront about my requirements for salary and they said they could make it happen if the interview with the hiring manager went well. I made it very clear I had run the numbers for the cost of living for CA and this is what was needed. I was then passed onto a talent acquisition person. They agreed to fly me out to LA (Pt Mugu) including hotel which was nice as they didn't want to do the interview remotely. I was very serious about this role and took my wife with me to tour the area that same day. I did the interview and everything was perfect, they were excited to get me onboard and I exceeded their requirements with a unique skill set that is tough to find. I then waited for two weeks trying to understand what was going on. As a previous poster noted they talked about settling the structure. What I learned is that they tried to get the offer approved up the chain and it was too high or so they said. When I asked why the initial recruiter had said the number I had in mind was doable they did not give me a straight answer. They also said that the hiring manager didn't think the cost was justified for the area. I'm not sure they ever filled that role as I looked several months later and it was still open. This experience has kept me from interviewing with NGC going forward. Whether it be a process breakdown or bad culture it worked out in the end. If you are considering a trip for an interview make sure you get something in writing about a ballpark salary range first.

      Interview questions [1]

      Question 1

      What is your background in microservices? How do you approach the software development process?
      Answer question
      1

      Other Senior Principal Software Engineer interview reviews for Northrop Grumman

      Senior Principal Software Engineer Interview

      Feb 5, 2026
      Anonymous interview candidate
      Woodland Hills, CA
      No offer
      Negative experience
      Easy interview

      Application

      I interviewed at Northrop Grumman (Woodland Hills, CA)

      Interview

      Recruiter screen + 1 final round with behavioral and very limited technical questions. Did not delve deep into my experience or into any technical discussion. In the end I received a rejection a week after the interview.

      Interview questions [1]

      Question 1

      What is your experience with C++
      Answer question

      Senior Principal Software Engineer Interview

      May 15, 2025
      Anonymous interview candidate
      San Diego, CA
      Declined offer
      Positive experience
      Easy interview

      Application

      I interviewed at Northrop Grumman (San Diego, CA)

      Interview

      One phone call talking to multiple managers. they asked questions and just need to answer. no coding questions. Just about what I do based on resume. a couple tech questions

      Sr. principal software engineer Interview

      Mar 4, 2024
      Anonymous interview candidate
      Orlando, FL
      No offer
      Neutral experience
      Difficult interview

      Application

      I applied online. The process took 3 weeks. I interviewed at Northrop Grumman (Orlando, FL) in Oct 2023

      Interview

      Basically three people on a video call. I think it lasted about an hour. They were very interested in my knowledge of software testing. I haven't done a lot of testing so that was difficult. The other questions were fairly easy. I seem to recall a mix of personality questions and tech stuff related to C++.

      Interview questions [1]

      Question 1

      How familiar are you with common testing frameworks for C++?
      1 Answer