Principal Software Engineer

EngRadar; North Kingstown (RI); On-site; USD 150,000 - 210,000; Full time

Job summary

EngRadar in the United States seeks a senior software architect to set the software technical direction for Seaglider programs, design flight-critical software, and lead system integration while mentoring senior engineers.

You will own vehicle-level architecture, apply RTCA DO-178C certification processes, and implement embedded C/C++ on RTOS with deterministic avionics networking. This role requires technical leadership across teams and hands-on development.

Qualifications

• Requires extensive industry expertise in safety-critical avionics with a proven track record of RTCA DO-178C certification and vehicle-level architecture ownership.
• Proficiency in embedded C/C++ on RTOS and deterministic avionics networking is essential.

Skills

Safety-critical Avionics

RTCA DO-178C

Embedded C/C++

RTOS

Avionics Networking

Systems Engineering

Software Architecture

Certification Strategy

Redundancy Management

Interface Control

HIL/SIL Testing

MATLAB/Simulink

Embedded Coder

Flight Management Systems

Hazard Analysis

Technical Leadership

Job description

Set the software technical direction, architecture patterns, and certification strategies for the Seaglider vehicle programs. Design and implement flight-critical software while leading system integration and mentoring senior engineers.

Requirements:

Requires extensive industry expertise in safety-critical avionics with a proven track record of RTCA DO-178C certification and vehicle-level architecture ownership. Proficiency in embedded C/C++ on RTOS and deterministic avionics networking is essential.

Key Skills:

• Safety-critical Avionics
• RTCA DO-178C
• Embedded C/C++
• RTOS
• Avionics Networking
• Systems Engineering
• Software Architecture
• Certification Strategy
• Redundancy Management
• Interface Control
• HIL/SIL Testing
• MATLAB/Simulink
• Embedded Coder
• Flight Management Systems
• Hazard Analysis
• Technical Leadership