# Senior Staff Software Engineer

Impinj delivers the Physical Intelligence that connects the physical world to the AI-powered digital world, fueling automated workflows and improving consumer experiences. From retail merchandise and groceries to packages and shipping pallets, Impinj products and solutions identify and track tens of billions of everyday items, providing real-time operational insights about every item enterprises make, move and sell. We are, quite literally, the eyes and ears of smart enterprise systems. Come help us build technology and solutions that enable businesses to visualize everything, waste nothing and act instantly. Team Overview: Impinj is seeking a Senior Staff Software Engineer specializing in full-stack web applications to join our Solutions Software organization to build the user-facing applications and supporting backend services for our cloud platform. In this position, you will build features end-to-end, with an emphasis on frontend development, working closely with designers, product managers, and platform engineers. We’re building a high-caliber software team from the ground up with uncompromising standards for quality, velocity, and close, cross-functional collaboration. You’ll

- **Id**: 3991513
- **Url**: <https://alion.io/job/impinj-senior-staff-software-engineer>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: staff
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: posting_text
- **Hiring geo confidence**: structured
- **Locations**: Seattle, United States
- **Countries**: US
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Experience years min**: 10
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-09T18:45:58Z
- **Employer posted date**: 2026-11-09
- **Last verified at**: 2026-11-09T23:35:12Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 6335
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: IoT Platforms & Solutions, Barcode & RFID Hardware

## Company

- **Id**: 1955871
- **Name**: Impinj
- **Domain**: impinj.com
- **Url**: <https://alion.io/company/impinj>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

## Salary

- **Min**: 158700
- **Max**: 238100
- **Currency**: USD
- **Period**: year
- **Usd annual**: 238100

## Technologies

- **Rust** — Optional: no
- **State Management** — Optional: no
- **TypeScript** — Optional: no
- **MQTT** — Optional: yes
- **PKI** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Experience years min**: 10
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-09T23:35:12Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 9; Filings 12m: 9

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 35
- **Reasons**: conf:3, win:early
- **Computed at**: 2026-11-10T02:41:45Z

## Pay

- **Stated usd annual**: 238100
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.