Spontaneous application
If you did not find a job offer matching your profile, feel free to send us your resume through this section. We will make sure to come back to you very soon!
Syntony GNSS is a human-sized company with an international dimension, based in Toulouse and with the FrenchTech label, specializing in Global Navigation Satellite Systems (GNSS).
Our ambition: To provide our customers with relevant, innovative, reliable and robust solutions.
World leaders in radio navigation and embedded systems, we are present in fast-growing markets, such as aeronautics, space, road and rail transport, mining and IoT (Internet of Things). We have developed a range of products (simulators, receivers, indoor/outdoor location systems) that meet the growing needs of these industries.
Keysight, Airbus, Airbus Constellation, Hitachi Rail, Thales Alenia Space, Honeywell, Rockwell, MDA, or the Stockholm, New York and Toronto metros… So many partners who trust us and push us to always go further.
With passion, we constantly evolve our solutions to anticipate their needs and perfect our know-how.
At Syntony, we offer a pleasant and stimulating work environment, where the quality of life at work and the availability of our employees promote fulfillment and collaboration. Intellectual stimulation is omnipresent through innovative and varied projects.
We work on a variety of subjects, ranging from aeronautics to space, transport, mining and the environment.
Thus, Syntony vibrates around three fundamental values:
Benevolence:
Together, we cultivate listening, respect and empathy in our interactions, while also valuing the multiculturalism that enriches our exchanges.
We contribute to a positive environment where everyone feels valued and supported. We enrich each other by building strong relationships, both internally and externally.
Excellence:
Together, we strive for excellence in everything we do. Through our commitment, our high standards and our sense of responsibility, we guarantee quality, efficiency and performance. It is through our collective rigour that we meet challenges and provide sustainable solutions.
Adaptability:
Together, we are flexible in the face of the changes around us.
By combining creativity, collaboration and resilience, we find innovative solutions and move forward efficiently. Our agility allows us to evolve in line with our environment.
From students to professionals qualifié.es, help develop future navigation solutions in partnership with our team of experts. Evolve in a caring environment where your ideas take flight and your contributions strengthen the synergy of the company.
Internationally, we meet the challenges of today and tomorrow, supporting our customers throughout the entire process: from the initial vision to development, to delivery and the collection of their satisfaction.
Test and Measurement products (Simulation, Recording/Replay) and GNSS receivers are experiencing an acceleration in their development. Syntony GNSS recently formed a partnership with a leading manufacturer of RF test solutions, Keysight Technologies. The European Space Agency (ESA) has selected Syntony to provide user demonstration receivers for the LEO-PNT project. As a member of the consortium led by Thales Alenia Space, Syntony will play a key role in advancing global navigation technologies. Syntony is also involved in several projects to embed our solutions on satellites (Earth observation or space debris location).
What you will accomplish with Syntony GNSS:
You will join the software development department for the receiver product range to develop innovative applications for the rail, space or aeronautics sector requiring high-level performance for demanding environments.
The missions that will be entrusted to you:
The technical skills we are looking for :
About You
With a bac+5 degree in embedded systems, electronics, telecommunications or computer science, you have a strong appetite for technological challenges and have a minimum of 3 years’ experience in the development of embedded software. You want to work in an international environment and have a good command of English. Your open-mindedness, your taste for teamwork and your creativity will be the assets necessary for the success of your missions.
You want to move towards technical expertise by developing your skills in a demanding context of operational safety.
Ready to embark with us to shape the future of sailing? 🚀✨ Send us your CV under the reference ENG-644-FR to jobs@syntony.fr
Or apply directly from the career page of our website.
See you soon at Syntony GNSS !
Work-study program from September 2025
Syntony GNSS is a human-sized company with an international dimension, based in Toulouse and with the FrenchTech label, specializing in Global Navigation Satellite Systems (GNSS).
Our ambition: To provide our customers with relevant, innovative, reliable and robust solutions.
World leaders in radio navigation and embedded systems, we are present in fast-growing markets, such as aeronautics, space, road and rail transport, mining and IoT (Internet of Things). We have developed a range of products (simulators, receivers, indoor/outdoor location systems) that meet the growing needs of these industries.
Keysight, Airbus, Airbus Constellation, Hitachi Rail, Thales Alenia Space, Honeywell, Rockwell, MDA, or the Stockholm, New York and Toronto metros… So many partners who trust us and push us to always go further.
With passion, we constantly evolve our solutions to anticipate their needs and perfect our know-how.
At Syntony, we offer a pleasant and stimulating work environment, where the quality of life at work and the availability of our employees promote fulfillment and collaboration. Intellectual stimulation is omnipresent through innovative and varied projects.
We work on a variety of subjects, ranging from aeronautics to space, transport, mining and the environment.
Thus, Syntony vibrates around three fundamental values:
Benevolence:
Together, we cultivate listening, respect and empathy in our interactions, while also valuing the multiculturalism that enriches our exchanges.
We contribute to a positive environment where everyone feels valued and supported. We enrich each other by building strong relationships, both internally and externally.
Excellence:
Together, we strive for excellence in everything we do. Through our commitment, our high standards and our sense of responsibility, we guarantee quality, efficiency and performance. It is through our collective rigour that we meet challenges and provide sustainable solutions.
Adaptability:
Together, we are flexible in the face of the changes around us.
By combining creativity, collaboration and resilience, we find innovative solutions and move forward efficiently. Our agility allows us to evolve in line with our environment.
From students to professionals qualifié.es, help develop future navigation solutions in partnership with our team of experts. Evolve in a caring environment where your ideas take flight and your contributions strengthen the synergy of the company.
Internationally, we meet the challenges of today and tomorrow, supporting our customers throughout the entire process: from the initial vision to development, to delivery and the collection of their satisfaction.
Join the Syntony GNSS Production team!
Would you like to work in an innovative environment and contribute to the manufacture of high-tech systems? Join our dynamic and passionate team as a work-study student for an enriching experience in our Production department!
During your work-study program, you will participate in the assembly and testing of our satellite radio navigation solutions (simulators and GNSS receivers), while being supervised by expert.es in the field.
Supervised and trained by our team, you will increase your skills on the following missions:
Why join us?
Ready to get on board with us? 🚀✨ Send us your CV under the reference ENG-643-FR to jobs@syntony.fr or apply directly from the career page of our website.
End-of-studies internship in the Engineering cycle
Syntony GNSS is a human-sized company with an international dimension, based in Toulouse and with the FrenchTech label, specializing in Global Navigation Satellite Systems (GNSS).
Our ambition: To provide our customers with relevant, innovative, reliable and robust solutions.
World leaders in radio navigation and embedded systems, we are present in fast-growing markets, such as aeronautics, space, road and rail transport, mining and IoT (Internet of Things). We have developed a range of products (simulators, receivers, indoor/outdoor location systems) that meet the growing needs of these industries.
Keysight, Airbus, Airbus Constellation, Hitachi Rail, Thales Alenia Space, Honeywell, Rockwell, MDA, or the Stockholm, New York and Toronto metros… So many partners who trust us and push us to always go further.
With passion, we constantly evolve our solutions to anticipate their needs and perfect our know-how.
At Syntony, we offer a pleasant and stimulating work environment, where the quality of life at work and the availability of our employees promote fulfillment and collaboration. Intellectual stimulation is omnipresent through innovative and varied projects.
We work on a variety of subjects, ranging from aeronautics to space, transport, mining and the environment.
Thus, Syntony vibrates around three fundamental values:
Benevolence:
Together, we cultivate listening, respect and empathy in our interactions, while also valuing the multiculturalism that enriches our exchanges.
We contribute to a positive environment where everyone feels valued and supported. We enrich each other by building strong relationships, both internally and externally.
Excellence:
Together, we strive for excellence in everything we do. Through our commitment, our high standards and our sense of responsibility, we guarantee quality, efficiency and performance. It is through our collective rigour that we meet challenges and provide sustainable solutions.
Adaptability:
Together, we are flexible in the face of the changes around us.
By combining creativity, collaboration and resilience, we find innovative solutions and move forward efficiently. Our agility allows us to evolve in line with our environment.
From students to professionals qualifié.es, help develop future navigation solutions in partnership with our team of experts. Evolve in a caring environment where your ideas take flight and your contributions strengthen the synergy of the company.
Internationally, we meet the challenges of today and tomorrow, supporting our customers throughout the entire process: from the initial vision to development, to delivery and the collection of their satisfaction.
As part of several of its products, Syntony has developed various GNSS receivers, as well as a GNSS signal simulator, using CRPA (antenna processing) techniques.
The objective of this internship is to carry out validation tests relating to the various functionalities of the CERBER product according to the test plan already established, and to analyse the results.
The main features to test are:
You will join the R&D Innovation team, and your internship subject will aim to carry out validation tests relating to the various functionalities of the CERBER receiver, then to analyse the results. The objective is to validate the CERBER receiver as part of ongoing projects and to increase skills on the CRPA technologies developed at SYNTONY.
To do this, a specification and the associated VTP (Validation Test Plan) have already been drafted by the project team and the customer. To carry out the tests described in the VTP, it will be necessary to use the advanced CRPA measurement and simulation means (GNSS signal simulator developed by Syntony: Constellator CRPA).
The analysis of the results of these tests and the writing of a VTR (Validation Test Results) are also part of the expectations of the internship.
The subject of the internship could evolve according to the themes depending on the candidate and the duration of the internship.
Currently in the last year of the Aeronautics, Space, Embedded Systems Engineering… or at the end of a Master’s degree (with a specialization in space systems, GNSS, satellites, signal processing, RF, etc.), you are looking for an end-of-studies internship in the field of radio navigation and embedded systems.
You have a solid foundation in mathematics and a strong appetite for theoretical studies with experimental application.
Your technical curiosity, your desire to learn and your team spirit will be the assets necessary for the success of your mission.
Ready to get on board with us? 🚀✨ Send us your CV under the reference ENG-639-FR: jobs@syntony.fr or apply directly from the career page of our website
Syntony GNSS is a human-sized company with an international dimension, based in Toulouse and with the FrenchTech label, specializing in Global Navigation Satellite Systems (GNSS).
Our ambition: To provide our customers with relevant, innovative, reliable and robust solutions.
World leaders in radio navigation and embedded systems, we are present in fast-growing markets, such as aeronautics, space, road and rail transport, mining and IoT (Internet of Things). We have developed a range of products (simulators, receivers, indoor/outdoor location systems) that meet the growing needs of these industries.
Keysight, Airbus, Airbus Constellation, Hitachi Rail, Thales Alenia Space, Honeywell, Rockwell, MDA, or the Stockholm, New York and Toronto metros… So many partners who trust us and push us to always go further.
With passion, we constantly evolve our solutions to anticipate their needs and perfect our know-how.
At Syntony, we offer a pleasant and stimulating work environment, where the quality of life at work and the availability of our employees promote fulfillment and collaboration. Intellectual stimulation is omnipresent through innovative and varied projects.
We work on a variety of subjects, ranging from aeronautics to space, transport, mining and the environment.
Thus, Syntony vibrates around three fundamental values:
Benevolence:
Together, we cultivate listening, respect and empathy in our interactions, while also valuing the multiculturalism that enriches our exchanges.
We contribute to a positive environment where everyone feels valued and supported. We enrich each other by building strong relationships, both internally and externally.
Excellence:
Together, we strive for excellence in everything we do. Through our commitment, our high standards and our sense of responsibility, we guarantee quality, efficiency and performance. It is through our collective rigour that we meet challenges and provide sustainable solutions.
Adaptability:
Together, we are flexible in the face of the changes around us.
By combining creativity, collaboration and resilience, we find innovative solutions and move forward efficiently. Our agility allows us to evolve in line with our environment.
From students to professionals qualifié.es, help develop future navigation solutions in partnership with our team of experts. Evolve in a caring environment where your ideas take flight and your contributions strengthen the synergy of the company.
Internationally, we meet the challenges of today and tomorrow, supporting our customers throughout the entire process: from the initial vision to development, to delivery and the collection of their satisfaction.
Test and Measurement products (Simulation, Recording/Replay) and GNSS receivers are experiencing an acceleration in their development. Syntony GNSS recently formed a partnership with a leading manufacturer of RF test solutions, Keysight Technologies. The European Space Agency (ESA) has selected Syntony to provide user demonstration receivers for the LEO-PNT project. As a member of the consortium led by Thales Alenia Space, Syntony will play a key role in advancing global navigation technologies. Syntony is also involved in several projects to embed our solutions on satellites (Earth Observation or Space Debris Location, etc.).
You will join the Engineering department to develop innovative solutions for SYNTONY GNSS receiver products that address the rail, space or aeronautics sector requiring high performance for demanding environments.
In relation to the Director of Engineering, you are responsible for defining the system, functionalities and performance of a product to achieve the expected objectives.
You will participate in and support the development of innovative technical solutions from the study and design phase to their validation and deployment.
Your first missions within SYNTONY will be carried out as part of the development and improvement of one of the receiving products.
With a Bac+5 degree in signal processing or telecommunications, holder of a thesis in the field of satellite positioning systems or related technologies, you have at least 5 years’ experience in the study and development of systems or subsystems in similar fields (GNSS, Radar, Digital Communication). You want to work in an international environment and have a good command of English.
Beyond your technical expertise, we are looking for a passionate person who is able to unite the teams around a clear vision of the development of the solution and the objectives of the project.
With a spirit of analysis and synthesis, you know how to take a step back to identify key issues and propose appropriate solutions. Pedagogue and a good listener, you know how to share your knowledge and support your colleagues to increase their skills, while facilitating collaboration between the various stakeholders (technical teams, project managers, customers). Your open-mindedness, your taste for teamwork and your creativity will also be major assets to the success of your missions.
Ready to get on board with us? 🚀✨ Send us your CV under the reference ENG-641-EN to jobs@syntony.fr
Or apply on the career page of our website Shaping the future of Navigation – Syntony GNSS
Syntony GNSS is a human-sized company with an international dimension, based in Toulouse and with the FrenchTech label, specializing in Global Navigation Satellite Systems (GNSS).
Our ambition: To provide our customers with relevant, innovative, reliable and robust solutions.
World leaders in radio navigation and embedded systems, we are present in fast-growing markets, such as aeronautics, space, road and rail transport, mining and IoT (Internet of Things). We have developed a range of products (simulators, receivers, indoor/outdoor location systems) that meet the growing needs of these industries.
Keysight, Airbus, Airbus Constellation, Hitachi Rail, Thales Alenia Space, Honeywell, Rockwell, MDA, or the Stockholm, New York and Toronto metros… So many partners who trust us and push us to always go further.
With passion, we constantly evolve our solutions to anticipate their needs and perfect our know-how.
At Syntony, we offer a pleasant and stimulating work environment, where the quality of life at work and the availability of our employees promote fulfillment and collaboration. Intellectual stimulation is omnipresent through innovative and varied projects.
We work on a variety of subjects, ranging from aeronautics to space, transport, mining and the environment.
Thus, Syntony vibrates around three fundamental values:
Benevolence:
Together, we cultivate listening, respect, and empathy in our interactions, while also valuing the multiculturalism that enriches our exchanges.
We contribute to a positive environment where everyone feels valued and supported. We enrich each other by building strong relationships, both internally and externally.
Excellence:
Together, we strive for excellence in everything we do. Through our commitment, our high standards and our sense of responsibility, we guarantee quality, efficiency and performance. It is through our collective rigor that we meet challenges and provide sustainable solutions.
Adaptability:
Together, we are flexible in the face of the changes around us.
By combining creativity, collaboration and resilience, we find innovative solutions and move forward efficiently. Our agility allows us to evolve in line with our environment.
From students to professionals qualifié.es, help develop future navigation solutions in partnership with our team of experts. Evolve in a caring environment where your ideas take flight and your contributions strengthen the synergy of the company.
Internationally, we meet the challenges of today and tomorrow, supporting our customers throughout the entire process: from the initial vision to development, to delivery and the collection of their satisfaction.
Test and Measurement products (Simulation, Recording/Replay) and GNSS receivers are experiencing an acceleration in their development. Syntony GNSS recently formed a partnership with a leading manufacturer of RF test solutions, Keysight Technologies. The European Space Agency (ESA) has selected Syntony to provide user demonstration receivers for the LEO-PNT project. As a member of the consortium led by Thales Alenia Space, Syntony will play a key role in advancing global navigation technologies.
You will join the GNSS Study and Innovation department to develop innovative solutions for the various SYNTONY product ranges for the rail, space or aeronautics sector requiring high-level performance for demanding environments.
Within the GNSS Study and Innovation department, you will be in charge of contributing to the execution of all or part of the activities of the system approach aimed at building and delivering a solution satisfying the stakeholders in the context of a customer case or the product roadmap.
You will participate in and support innovative technical solutions from the study and design phase, to their validation and deployment.
Your first missions within SYNTONY will be carried out as part of the development and improvement of receiver products and Test and Measurement equipment using CRPA antennas for the fight against intentional and unintentional interference and thus improve the robustness and integrity of GNSS-based positioning systems.
With a Bac+5 degree in signal processing or telecommunications, you have a strong appetite for technological challenges and have at least 3 years’ experience in the study and development of systems or subsystems in similar fields (GNSS, Radar, Digital Communication). You want to work in an international environment and have a good command of English. Your open-mindedness, your taste for teamwork and your creativity will be the assets necessary for the success of your missions.
Ready to embark with us to shape the future of sailing? 🚀✨ Send us your CV under the reference ENG-638-EN to jobs@syntony.fr
Or apply directly from the career page of our website.
See you soon at Syntony GNSS !
6-month end-of-studies internship from May 2025
Syntony GNSS is a human-sized company with an international dimension, based in Toulouse and with the FrenchTech label, specializing in Global Navigation Satellite Systems (GNSS).
Our ambition: To provide our customers with relevant, innovative, reliable and robust solutions.
World leaders in radio navigation and embedded systems, we are present in fast-growing markets, such as aeronautics, space, road and rail transport, mining and IoT (Internet of Things). We have developed a range of products (simulators, receivers, indoor/outdoor location systems) that meet the growing needs of these industries.
Keysight, Airbus, Airbus Constellation, Hitachi Rail, Thales Alenia Space, Honeywell, Rockwell, MDA, or the Stockholm, New York and Toronto metros… So many partners who trust us and push us to always go further.
With passion, we constantly evolve our solutions to anticipate their needs and perfect our know-how.
At Syntony, we offer a pleasant and stimulating work environment, where the quality of life at work and the availability of our employees promote fulfillment and collaboration. Intellectual stimulation is omnipresent through innovative and varied projects.
We work on a variety of subjects, ranging from aeronautics to space, transport, mining and the environment.
Thus, Syntony vibrates around three fundamental values:
Benevolence:
Together, we cultivate listening, respect and empathy in our interactions, while also valuing the multiculturalism that enriches our exchanges.
We contribute to a positive environment where everyone feels valued and supported. We enrich each other by building strong relationships, both internally and externally.
Excellence:
Together, we strive for excellence in everything we do. Through our commitment, our high standards and our sense of responsibility, we guarantee quality, efficiency and performance. It is through our collective rigour that we meet challenges and provide sustainable solutions.
Adaptability:
Together, we are flexible in the face of the changes around us.
By combining creativity, collaboration and resilience, we find innovative solutions and move forward efficiently. Our agility allows us to evolve in line with our environment.
From students to professionals qualifié.es, help develop future navigation solutions in partnership with our team of experts. Evolve in a caring environment where your ideas take flight and your contributions strengthen the synergy of the company.
Internationally, we meet the challenges of today and tomorrow, supporting our customers throughout the entire process: from the initial vision to development, to delivery and the collection of their satisfaction.
You will join the IT team for a rich and varied internship during which you will carry out support missions with the teams but where you will also be required to participate in the implementation, administration and maintenance of the company’s information systems under Windows and Linux. You will also participate in the implementation of specific services managed by IT in the areas of applications, system administration and cybersecurity.
You will be part of a dynamic and friendly team, committed to offering its internal customers an efficient service that meets performance and security requirements in the utmost confidentiality.
Ready to get on board with us? 🚀✨ Send us your CV under the reference ENG-640-FR to jobs@syntony.fr
Or apply directly from the career page of our website.
If you did not find a job offer matching your profile, feel free to send us your resume through this section. We will make sure to come back to you very soon!
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