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Impinj

Senior Software Engineer

Impinj · Seattle, Washington, United States

Posted about 3 months ago · $112,300 - $168,500

or apply directly on Impinj's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Impinj's roles stay open a median of 79 days
Reposted
No
Salary listed
Yes
47% of Impinj's roles list one
Ghost-job risk at Impinj
high
17 stale, 1 reposted of 17 open
Hiring momentum
24 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from Impinj's own greenhouse board since 2026-08-03. Full hiring picture for Impinj.

About this role

As a Senior Software Engineer at Impinj, you will be part of the RAIN RFID Reader Platform team, focusing on developing embedded software for ARM processors used in RFID Reader models. Your responsibilities will include designing and maintaining software, optimizing code, troubleshooting embedded systems, and collaborating with cross-functional teams. You will also mentor junior engineers and contribute to the overall success of the embedded software team.

Our read on this posting3.8out of 5
benefits
4/5
freshness
1/5
career value
4/5
role clarity
5/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Impinj as an employer.

What you need

  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field
  • 5+ years of progressive software development experience with a proven track record of delivering high-quality embedded solutions
  • Expertise in C and modern C++ programming for embedded systems
  • Proficiency in Python
  • Experience with Embedded Linux and microcontrollers, including bootstrapping SoCs, device trees, device drivers, and firmware image build systems (e.g. Yocto, Buildroot)
  • Experience debugging with tools such as logic analyzers and GDB

Nice to have

  • Familiarity with CI/CD pipelines and automated testing frameworks

What you get

  • Base pay range of $112,300 - $168,500
  • Eligibility for merit increases, annual bonus, and stock based on performance
  • Access to healthcare benefits
  • 401(k) plan with company match
  • Open paid time-off policy
  • Support for remote work

Worth weighing

  • No specific mention of the tech stack beyond embedded systems and ARM processors
  • The role involves significant collaboration across teams, which may require strong interpersonal skills
  • The position is subject to U.S. export control regulations, which may affect hiring
  • No specific mention of career advancement opportunities or training programs

Summarised from Impinj's posting. Read the full original.

Listed by Impinj on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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