Performance Software

Systems Engineer - Remote Contract

Systems Engineer

US person, STEM degree with 2+ years, Python test automation, DoD clearance potential, avionics/embedded software, MIL-STD-1553B, TCP/UDP, CDU-900/7000, Agile experience

On-Site Software Engineer - Phoenix

Software Engineer

5+ years experience required; Bachelors or higher in CS/CE/EE/Computer Systems Engineering/Math; proficient in C/C++; on-site in Phoenix; US export compliance; direct hire or contract.

FPGA Engineer - El Segundo - Contract

FPGA Engineer

5+ years FPGA experience; U.S. Citizenship; Active Secret Clearance; degree in CS/CE/EE or related; on-site contract in El Segundo; $80-$125/hr DOE.

Embedded Software Developer - St. Louis

Embedded Software Developer

U.S. person required; Bachelor or higher in CS/CE/EE/Math or equivalent; avionics software experience with DAL A or LOR Level 1; ADA or C++; real-time embedded software knowledge.

Systems Engineer - Cardiff or Rochester

Bachelor's or advanced degree; Systems Engineering experience; proficiency in C/C++; embedded software experience desirable; self-motivated.

Software Engineer - ROCHESTER - United Kingdom

Experienced software engineer with Bachelors or advanced degree in CS/CE/EE/CSE/Math; knowledge of embedded/RTOS; C/C++.

Software Engineer - United Kingdom

Bachelor’s or higher in CS/EE; experience in C/C++ and embedded safety-critical software; knowledge of VXWorks/RTOS and DO-178 preferred

Software or Systems Engineers - Avionics 

Software or Systems Engineer

U.S. Person; Bachelor's or advanced degree in CS/CE/EE/Computer Systems Engineering/Math or equivalent; DO-178 avionics software experience; proficiency in C or C++; embedded software experience preferred.

Experienced avionics software development; DO-178; C/C++; BS in CS/CE/EE/Math; embedded software experience a plus; US person for export compliance.

Experienced software or systems engineer with DO-178 avionics experience; proficiency in C/C++; BS in CS/CE/EE or related fields; U.S. Person per export control; embedded software experience desirable.

U.S. Person per export controls; BS in CS/CE/EE/Math or equivalent; DO-178 avionics software experience; C/C++ proficiency; embedded experience optional; self-motivated.

Title	Location	Date
Systems Engineer - Remote Contract Contract · $146K-$208K/yr · 2+ YOE Phoenix, Arizona, United States · Remote	Phoenix, Arizona, United States Remote	Apr 30, 2026
On-Site Software Engineer - Phoenix Full Time, Contract · $125K-$166K/yr · 5+ YOE Phoenix, Arizona, United States · Onsite	Phoenix, Arizona, United States Onsite	Mar 2, 2026
FPGA Engineer - El Segundo - Contract Contract · $166K-$260K/yr · 5+ YOE El Segundo, California, United States · Onsite	El Segundo, California, United States Onsite	Feb 4, 2026
Embedded Software Developer - St. Louis Full Time · $75K-$145K St Louis, Missouri, United States · Onsite	St Louis, Missouri, United States Onsite	Jan 21, 2026
Systems Engineer - Cardiff or Rochester Full Time · $40K-$65K Cardiff or Rochester · Onsite	Cardiff or Rochester Onsite	Sep 30, 2025
Software Engineer - ROCHESTER - United Kingdom Full Time · $50K-$70K Cardiff, Cardiff, United Kingdom · Onsite	Cardiff, Cardiff, United Kingdom Onsite	May 19, 2025
Software Engineer - United Kingdom Full Time · $50K-$70K · 2+ YOE Cardiff, Cardiff, United Kingdom · Onsite	Cardiff, Cardiff, United Kingdom Onsite	Feb 10, 2025
Software or Systems Engineers - Avionics Full Time · $75K-$145K · 0+ YOE Cedar Rapids, Iowa, United States · Onsite	Cedar Rapids, Iowa, United States Onsite	Jan 3, 2025
Software or Systems Engineers - Avionics Full Time · $75K-$145K Phoenix or New Orleans or Grand Rapids or Clearwater or Bothell or Cedar Rapids · Hybrid	Phoenix or New Orleans or Grand Rapids or Clearwater or Bothell or Cedar Rapids Hybrid	Dec 11, 2024
Software or Systems Engineers - Avionics Full Time, Temporary · $75K-$145K Grand Rapids, Michigan, United States · Onsite	Grand Rapids, Michigan, United States Onsite	Dec 11, 2024
Software or Systems Engineers - Avionics Full Time · $75K-$145K Metairie, Louisiana, United States · Onsite	Metairie, Louisiana, United States Onsite	Dec 11, 2024

Activities	Avionics software developmentEmbedded systems engineeringHardware platform designAerospace systems integrationSafety certification consulting
Headquarters	US
Industries	Aerospace & DefenseSoftware Development
Name	Performance Software
Employees	500
Type	Private
Subsidiaries	Talent TierPerformance DefensePerformance UK
Tagline	Engineers safety-critical software and hardware for the aerospace industry.
Founded	1,998
Website	psware.com

Performance Software

About Performance Software