Software Engineer

Avionics Systems Engineer

Would you like to contribute to the integration of safety-critical embedded syst...

Location

Canada , Montréal

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

University degree in Electrical, Computer, Aerospace Engineering or equivalent
Relevant experience in the integration and/or validation of avionics systems
Knowledge of avionics system architectures
Significant experience with DOORS is mandatory
Strong understanding of qualification, safety assessment, and certification standards, particularly military ones such as MIL-STD-810, MIL-HDBK-217, or similar
Ability to read wiring diagrams and interpret technical documentation
Proficiency in French and English (bilingualism is an asset)
Strong analytical skills, attention to detail, autonomy, and a good team spirit

Job Responsibility

Ensure the functional integration of avionics systems (FMS, GPS, VHF, ADS-B, TCAS, etc.) on test benches, simulators, or aircraft
Configure and validate embedded systems through ground testing (regression, non-regression, environmental, EMI testing, etc.)
Diagnose and resolve system, software, or interface issues (avionics/cabin/network)
Develop and execute test procedures based on system requirements (ARP4754A, DO-178C, DO-160G)
Analyze test results and document validation reports, non-conformity reports, and traceability matrices
Interpret wiring diagrams, Interface Control Documents (ICDs), and functional logic schematics
Participate in technical reviews (PDR, CDR, TRR) with system, development, flight test, and certification teams
Contribute to the setup and deployment of test and automation tools (Python, TestStand, LabVIEW, etc.)
Collaborate with certification teams to ensure compliance with civil or military standards

What we offer

Hybrid Work
Industry leading medical, dental, and vision Insurance
Access to a telemedicine service
RRSP program
Personal and sick days
Recreation room with pool table and foosball table

Fulltime

Electrical and Avionics Systems Engineer

ITPS is seeking a full-time Electrical Engineer to join our engineering team in ...

Location

Canada , London, Ontario

Salary:

Not provided

ITPS (CANADA) LTD

Expiration Date

Until further notice

Requirements

Solid understanding of aircraft electrical systems, power distribution, and signal integrity
Hands-on experience with avionics interfaces and protocols: ARINC 429, RS-232/422/485, CAN bus
Experience with LRU integration, signal routing, grounding/shielding practices, and EMI/EMC considerations
Ability to work with aircraft sensors (AHRS, IMUs, magnetometers, electro-optical payloads) and mission/display computers
Familiarity with technical drawing tools (e.g., MS Visio, Enovia) and engineering design platforms
Understanding of regulatory and airworthiness documentation standards in aerospace systems
Proficiency with tools such as: MS Office, Navision, Enovia, ARINC scheduling software
Experience with Matlab or IADS for system analysis and data visualization

Job Responsibility

Lead design and development of aircraft electrical systems from concept to production
Prepare and maintain engineering documentation: I/O definitions, schematics, interface control documents (ICDs), wiring diagrams
Design and review custom PCB layouts and avionics harnessing
Oversee component selection, BOM management, and procurement coordination
Plan and conduct bench-level and on-aircraft testing, including functional verification, continuity checks, and system validation
Collaborate with avionics, flight test, and systems teams for seamless integration into flight platforms
Provide technical support during installation, troubleshooting, and acceptance testing phases

Fulltime

Software Verification Engineer

We are looking for a talented and detail-oriented Software Verification Engineer...

Location

Canada , Montréal

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Engineering, Aeronautics, Systems & Networks, or a related field
3 years of experience in embedded software development, verification, and validation
Knowledge of DO-178C / DO-178B standards
Solid understanding of Matlab/Simulink
Familiarity with testing tools such as Rational RTRT and/or LDRA
Good knowledge of communication protocols (ARINC 429, CANbus, PowerPC)
Proficiency in the C programming language

Job Responsibility

Develop and execute comprehensive test plans and test cases for embedded software applications, including engine controls, flight management systems, and avionics systems
Perform software testing in compliance with DO-178 standards and industry best practices
Ensure traceability between software design and testing activities
Prepare technical documentation, including test reports and verification results
Collaborate with cross-functional teams to enhance software quality and efficiency
Contribute to the continuous improvement of team performance (quality, efficiency, and on-time delivery)
Provide regular progress updates and workload assessments to project managers

What we offer

Hybrid Work
Industry leading medical, dental, and vision Insurance
Access to a telemedicine service
RRSP program
Personal and sick days
Recreation room with pool table and foosball table

Fulltime

Senior Software Engineer- Flight Autonomy

Merlin Labs is seeking a Senior Software Engineer with strong experience in DO-1...

Location

Salary:

Not provided

Merlin Labs

Expiration Date

Until further notice

Requirements

Bachelor’s or Master’s in Computer Science, Electrical Engineering, Aerospace, or related field
3-5 years of embedded or flight software development experience within a DO-178C environment
Strong proficiency in C/C++ for embedded, real-time, safety-critical systems
Understanding of avionics protocols and architectures (ARINC 429, ARINC 653, CAN, MIL-STD-1553, Ethernet)
Experience designing and implementing software for real-time operating systems (RTOS), with strong knowledge of low level topics such as device driver development, interrupt handling, memory management, and performance estimation
Strong experience with requirements management, including authoring high-quality software requirements, maintaining traceability, and using tools such as DOORS, Jama, or Polarion
Experience with hardware/software integration, debugging on target hardware, and use of analysis tools (logic analyzers, bus analyzers)
Experience with Python scripting, tool automation and test automation
Experience with CI/CD environments and automated code quality checks

Job Responsibility

Develop, integrate, and verify flight-critical software using C/C++ following DO-178C processes
Build application-level flight software and ensure robust integration with underlying avionics hardware interfaces
Create, maintain and review software requirements, code and certification artifacts adhering to certification plans and standards
Troubleshoot integration issues on test benches and aircraft
Develop automated workflows for software integration and build processes
Collaborate with engineers from cross functional groups such as systems, safety, hardware, flight controls and test to ensure product and program level needs are met
Contribute to planning and execution of SOI audits and certification reviews
Create and maintain comprehensive documentation for software requirements, architecture, build processes and design decisions
Support hardware-in-the-loop (HIL), processor-in-the-loop (PIL), and flight testing activities

Fulltime

Subject-Matter Expert Avionics Engineer

Phalanx Griffon (PG) is the Air Force’s open‑architecture airborne node linking ...

Location

United States , Dayton

Salary:

Not provided

DCS Corporation

Expiration Date

Until further notice

Requirements

U.S. Citizenship
Active TS/SCI clearance
High School Diploma plus 20 years of experience
Must have been directly involved with avionics engineering and have focused on this technical area for over 20 years
has published work or work samples showing that they are an expert in this field
have participated in technical presentations/roadshows/conferences as an expert in their respective field
Expert knowledge of MIL‑STD‑1553, ARINC‑429/664, Ethernet (TSN/AFDX), VPX architectures, and timing/synchronization methods
Demonstrated success integrating Type‑1 crypto, SATCOM/RF subsystems, and open mission systems (OMS/UCI, FACE, SOSA)
Hands‑on experience generating airworthiness artifacts and guiding systems through developmental & operational test
Proficiency with avionics E‑CAD and MBSE tools (CAMEO/MagicDraw, Rhapsody, Altium/OrCAD)

Job Responsibility

Define avionics integration schemes that marry Nomad VPX hardware with platform data buses (MIL‑STD‑1553, ARINC‑429/664, Ethernet TSN) and mission computers
Develop interface‑control documents (ICDs), signal‑flow diagrams, and timing budgets
ensure alignment with OMS/UCI messages and cross‑domain guard rules
Lead authoring of AF Form 1067s, E‑series flight‑clearance packages, and safety‑of‑flight analyses
Oversee DO‑254 (hardware) & DO‑178C (software) compliance artifacts where required
Capture avionics models in SysML/CAMEO and link to requirements, verification methods, and hardware part trees
Drive configuration‑control boards, red‑line incorporation, and model synchronization
Specify and validate wiring harnesses, signal conditioning, and power interfaces in the Integration SIL
Troubleshoot EMI/EMC, timing, and protocol issues
guide corrective actions through to flight‑test readiness

Fulltime

Are you ready to build the software that will connect Earth to robotic systems o...

Location

United States , Hawthorne

Salary:

125000.00 - 175000.00 USD / Year

NewSpace Technical

Expiration Date

Until further notice

Requirements

Strong experience in Python and C/C++
Background in network software, long-range wireless systems, and real-time or near-real-time data transport
Experience working with video encoding/streaming pipelines
Degree in Computer Science or equivalent professional experience
Proven ownership of software systems from design through test and deployment
Excellent communication and problem-solving abilities
A desire to work hands-on with robotic hardware and build software for extreme environments
Must meet EAR requirements (U.S. Citizen, Permanent Resident, Refugee, or Asylee)

Job Responsibility

Own the software chain from ground station consoles through the lander relay to lunar rovers
Build teleoperation interfaces that operate reliably with high-latency video streams
Develop robust, maintainable communications software supporting mission-critical operations
Collaborate closely with autonomy and avionics teams to ensure smooth mode transitions and hardware/software alignment
Implement systems for video capture, encoding, and streaming during remote operations
Contribute to architecture discussions, code reviews, simulation environments, and test campaigns
Support deployed systems during testing and mission ops

What we offer

Equity
Benefits
Flexible PTO

Fulltime

Hardware Integration Engineer

Merlin is a venture backed aerospace startup building a non-human pilot to enabl...

Location

United States

Salary:

Not provided

Merlin Labs

Expiration Date

Until further notice

Requirements

BS in Electrical or Aerospace Engineering
10+ years of relevant systems level electrical systems and integration design experience for the aviation, aerospace, industries
Experience integrating and testing avionics systems
Experience with component specification, supplier interaction, and procurement processes
Experience integrating and debugging systems containing COTS/MOTS modules, custom circuits, software, sensors, and human / machine / graphical user interfaces
Working knowledge of integrating various components using standard interface protocols such as ARINC 429, RS-232, RS-422, and RS-485
Familiarity with lab test equipment, including oscilloscopes, multimeters, current probes, data acquisition, and bus analyzers
Experience with wire harness design and connector component selection and sourcing
Outstanding organization, analytical, and problem-solving skills
Excellent written, verbal, and presentation communication skills

Job Responsibility

Lead and perform avionics systems integration and testing of components of our aircraft autonomy system
Write and maintain electrical systems requirements documents, electrical load analyses, and other related documents for prototyping and certification
Write, maintain and execute test plans and design verification documents
Specify, identify, integrate and verify Commercial/Modified-Off-the-Shelf (COTS/MOTS) electronic subsystems for aircraft installation
Prepare and release electrical design and fabrication documentation for partners, vendors, and customers
Work with suppliers, managing their performance to requirements, budget and schedule
Provide guidance to other electrical engineers and technicians across the team working on electrical and electronic aspects of the system architecture and schematics including power, computer, electro-mechanical, interconnect systems, wireless communications, cable harnesses, packaging, cable routing, and user interfaces and controls
This position may require up to 50% travel to both domestic and international locations to support hardware integration

What we offer

health
dental
life
unlimited vacation
401k with match

Fulltime

Staff Aircraft Software Integration Engineer

We are looking for an experienced engineer to join the Flight Software Aircraft ...

Location

United States , San Jose

Salary:

160000.00 - 204000.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

Collaborative mindset
Excellent verbal and written interpersonal communication
Excellent organizational skills
Passion for learning and problem solving
7+ years of experience working with critical, complex, real-time embedded systems
Bachelor of Science in Systems Engineering, Controls Engineering, Electrical Engineering, Computer Engineering, Computer Science, Software Engineering or related degree
Experience with flight controls, avionics, powertrain, or related systems
Experience with software or systems integration and verification testing
Working knowledge of hardware and software integration in a lab environment
Understanding of communication standards and protocols (RS-422/485, CAN, ARINC-429, AFDX, Ethernet, TCP/IP, etc.)

Job Responsibility

Work with a multi-disciplinary team to develop, integrate and test the aircraft flight controls software
Closely work with aircraft systems, verification, flight test, and integration teams
Perform functional and requirement-based testing on a variety of environments, including simulators, software labs, systems labs and aircraft prototypes
Navigate through systems and software requirements, architecture diagrams, Simulink models, C source code files, lab stations configuration files and supplier documents to quickly identify issues and propose integrated solutions
Organize and prioritize work in order to lead other engineers to efficiently solve problems
Manage and disposition problem reports found during test campaigns and interface with the software development team to implement corrective actions
Support aircraft production, ground and flight testing troubleshooting
Develop and continuously improve processes & guidelines to increase safety and efficiency
Participate in planning, design, scheduling, prioritizing, and tracking the project

Fulltime

Software Engineer - Avionics Systems

Real Time Consulting

Location:
United States , Phoenix

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 21, 2026

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