Test & Validation Engineer - Industry - Le Plessis Robinson (M/F)

Company Description CS, a subsidiary of the Sopra Steria group, is a leading technological player in the design, integration, and operation of critical systems. Present in 7 countries with more than 2600 passionate employees, we operate at the heart of sovereignty, security, and performance challenges, in strategic sectors such as defense, space, energy, industry, transport, aeronautics, and cybersecurity. Our difference? Unique expertise in real-time systems, sovereign and sustainable solutions, and a strong culture of innovation, driven by 15% of our turnover invested in R&D. We support our clients in the success of their most complex programs, from air traffic control to anti-drone warfare, including nuclear systems and satellite control centers. By joining CS, you join a human and innovative company. We deliver much more than systems, we build trust. We go beyond expressed needs, we prepare for tomorrow's challenges. More than just experts, we shape innovation. Committed alongside you, at the service of your critical challenges. Accelerating industrial transformation, in complete safety. Our Industry Business Unit supports leaders in the aeronautics, energy, and transport sectors in the design, securing, and optimization of their critical systems. With more than 700 employees in France and North America, it mobilizes recognized expertise allowing the realization of innovative projects in the fields of embedded systems, numerical simulation, cybersecurity, data intelligence, and the digitalization of industrial processes. Joining this Business Unit means transforming industry with high-impact solutions. Job Description We are recruiting a Test and Validation Engineer to join our Industry Business Unit within the Embedded & Secured Industrial Systems agency. It contributes to the development of embedded and industrial systems with high real-time and safety constraints, as well as their operational implementation integrating security concepts. Your mission: Write and/or update test and validation plans from the highest software level down to the lowest level Write and update verification test procedures for: The software specification (Acceptance Tests), The global design (Integration Tests), The detailed design (Unit Tests) Execute test procedures and analyze the results obtained Guarantee the coverage of specification or design requirements by tests Participate in the proofreading and review of specification and design documents Technical environment: Functional tests with proprietary tools using PYTHON scripts Unit tests with tools such as RTRT, Single-step, Logic Analyzer Knowledge of critical development standards for example DO178 / ISO 26262 / EN 50128 / etc . The software under test is developed in C or C++. Management of test procedures and traceability of requirements with tools such as DOORS / REQTIFY / POLARION / etc . Configuration management with tools such as SYNERGY / SVN / GIT / etc . Anomaly management with tools such as CHANGE / JIRA / etc . Qualifications Who are you? With at least a Bachelor's degree (Bac+3), you have a minimum of 5 years of experience in testing and validation of embedded systems in environments with high regulatory constraints. Technical and fluent English (reading, writing) are necessary for the performance of your duties. Are you curious and do you know how to work in a team? Are you proactive and do you have good interpersonal skills? Then you are the gem we are looking for! All things being equal, this position is open to people with disabilities Additional Information Join a company where people, innovation, and impact meet. At CS, we offer: An enriching employee experience, driven by a work environment designed to promote flexibility, autonomy, and daily well-being. A complete integration process designed to onboard every talent from day one and an Academy to develop your skills, enrich your expertise, and build professional paths that reflect who you are. A strong societal commitment: more than 3000 associations supported, an active disability policy, an inclusive culture, a responsible digital approach, and partnerships such as Elles bougent to inspire the female talents of tomorrow..and many other benefits to discover by joining us! Our singularity? The unique alliance between technological expertise, critical projects, and human commitment. An innovative and responsible company, we build an ethical, inclusi...