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UNIVITY

Functional Validation Architect

On site

Toulouse, France

Senior

Freelance

10-10-2025

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Skills

Communication Python Test Linux Programming

Job Specifications

Job Description

UNIVITY is looking for an experienced Functional Validation Architect to join the team in Toulouse office and reports to the Senior Avionics engineer. As functional validation architect, you will be responsible for leading the functional validation activities regarding the avionics sub-system and its integration with the payload, for the In-Orbit demonstrator and the full constellation programs. You will oversee the validation strategy and its execution on tests benches, ensuring technical quality and compliance with avionics functional specifications.

Your key responsibilities and tasks:

Define the overall avionics functional validation strategy, including integration of sub-system connected to the avionics.
Establish the validation logic regarding test benches, simulator and hardware in the loop usage.
Specify the test benches, simulator and related ground support equipment.
Setup and test the test benches
From avionics functional specifications, write the test plan and test procedures
Translate mission profiles and use case into realistic end-to-end test
Write the test scripts and execute them on the test benches, with the support of the functional validation team
Analyse test results, and coordinate with avionics team in case of anomaly for correction or work-around, with the support of the functional validation team
Coordinate the activities of functional validation team
Maintain comprehensive documentation about the full functional validation activities (procedures, as-run, anomalies, ...).
Establish and maintain the functional validation activity schedule and workload

Requirements

Bachelor's or master's level qualification in engineering
Minimum 10 years of experience in engineering, including at least 3 years in functional validation, and including at least one experience in space industry
Ability to define a validation strategy from requirement
Good knowledge of avionics subsystem: DHS, AOCS, TTC, SW, Bus protocol (UART, CAN, ...)
Programming Languages: Python, TCL, sh
Good knowledge of Linux environment
Experience with tools such as oscilloscope, bus spy, multimeter
Experience with HW manipulation and electrical integration
Experience with bus communication protocols analysis
Experience in developing support software and test scripts.
Ability to diagnose and troubleshoot complex issues in avionics.
Good written and oral communication skills in English.

People come in different shapes and sizes and it is difficult to write a job description for someone we have not yet met. Therefore if you are not sure that you meet all the criteria, or if you think that you may have something different to offer, we still want to hear from you.

About the Company

UNIVITY s is a start-up on a mission to deploy a disruptive constellation of telecommunication satellites which will enable telecom operators to deliver high speed, low latency internet connectivity to their clients in a sustainable and affordable manner where terrestrial networks are not available. Know more