OTA Platform Technical Lead (C# / .NET | Automotive Systems)Expleo

Acteur mondial de l'ingénierie, de la technologie et du conseil, Expleo accompagne des entreprises reconnues dans leur innovation afin d'accélérer leur réussite.

Nous nous appuyons sur plus de 40 ans d'expérience dans le développement de produits complexes, l'optimisation des processus de fabrication et la performance des systèmes d'information. Notre expérience sectorielle nous permet d'apporter à nos clients une expertise approfondie propre à stimuler l'innovation à chaque étape de la chaîne de valeur. Le groupe réalise un chiffre d'affaires annuel d'un milliard d'euros.

Expleo est un groupe responsable qui s'engage à placer l'éthique et la diversité au centre de ses pratiques, ainsi qu'à œuvrer pour une société plus durable et plus sûre.

Chez Expleo, épanouissez-vous au cœur d'une communauté de 19 000 collaborateurs hautement qualifiés qui fournissent des solutions à forte valeur ajoutée dans 30 pays.

Notre politique de recrutement est engagée en faveur de l'intégration et du maintien dans l'emploi des personnes en situation de handicap.

Why This Role Matters

Expleo USA is seeking a technical leader to drive Over-the-Air (OTA) platform development for connected vehicle ecosystems.

You will lead the design and delivery of systems responsible for securely deploying software and firmware updates across vehicle fleets - ensuring reliability, traceability, and performance at scale.

This is a platform ownership role, not just application development. You'll operate at the intersection of cloud engineering, vehicle systems, and large-scale distributed architecture.

What You'll Do

• Own the OTA platform architecture supporting connected vehicle environments
• Design and deliver secure, scalable update distribution systems for vehicle software and firmware
• Build and evolve event-driven, microservices-based platforms that manage update orchestration, validation, and deployment
• Ensure end-to-end reliability including versioning, rollback strategies, auditability, and failure recovery
• Integrate across vehicle systems, telematics platforms, and enterprise backend services
• Lead a global engineering team while remaining hands-on in development
• Drive engineering excellence across performance, security, observability, and system resilience
• Translate complex requirements into scalable, production-ready solutions
• Lead resolution of critical production issues impacting live environments

What You Bring

• 8+ years building scalable, distributed systems or platforms
• Strong expertise in C#, .NET Core, and backend architecture
• Experience with microservices and event-driven systems
• Solid understanding of API design, system integration, and data modeling
• Experience with cloud platforms (Azure preferred) and containerization (Docker, Kubernetes)
• Familiarity with CQRS, event sourcing, and message-driven architectures
• Proven ability to lead technically while staying hands-on
• Strong communication and stakeholder management skills

Preferred (Automotive / OTA Depth)

• Experience with OTA platforms, telematics systems, or connected devices (IoT)
• Exposure to automotive software ecosystems (ECUs, firmware updates, diagnostics)
• Understanding of secure update delivery, encryption/signing, and validation workflows
• Experience supporting large-scale, mission-critical deployments

What Sets This Role Apart

• Direct impact on how software is deployed to vehicles and edge environments at scale
• Work on systems where reliability, security, and precision are critical
• Opportunity to shape next-generation OTA capabilities in a global environment
• High-visibility role bridging cloud engineering and real-world systems

What We Offer

At Expleo USA, we value expertise, innovation, and collaboration. By joining our client's team, you'll work on high-impact projects while enjoying a supportive work environment.

• Competitive Compensation - $120K - $160K, depending on experience and skills
• Comprehensive Benefits for you and your dependents
• Paid Time Off - Five weeks per year
• Career Development - Access to training, certifications, and leadership opportunities
• Supportive Team Culture - Work with a team that values continuous learning and growth