About MobilisightsMobilisights, part of the Stellantis Group, is a integral data business unit on a mission to unlock the power of connected car data.With access to one of the largest fleets of connected vehicles worldwide, we create innovative data-driven services that empower smarter mobility, improve safety, and accelerate sustainable solutions.We process large-scale, real-time data flows from millions of connected vehicles.This is a unique chance to work at the intersection of IoT, automotive, and cloud technologies, where challenges in scalability, performance, and innovation are part of the everyday fun.If you're passionate about Node.js, cloud-native systems, serverless, and the future of connected cars, you'll feel right at home with us.
**Job Description**:Design, develop, and maintain backend services using Node.js and TypeScriptBuild APIs and backend systems with Express and NestJSArchitect and scale cloud-native systems on AWS (EKS, Lambda, SQS, Kinesis, API Gateway, etc.)Implement serverless, microservices, maintain and segment monolithic architectures, choosing the right approach for each projectDesign and optimize real-time event-driven data pipelines handling millions of connected car events dailyBuild and optimize data access layers with Mongoose, DocumentDB, and PostgreSQLContribute to architectural discussions and ensure services are scalable, secure,



and resilientDesign and implement foundations of operational excellence, ensuring best practices in monitoring, alerting, and reliabilityProvide on-call support for the platform and troubleshoot production issues to maintain high availabilityMentor junior engineers and foster a positive, knowledge-sharing culture**Basic Qualifications**:Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related fieldA minimum of 8 years of professional experience in backend/software engineering, including a minimum of 6 years hands-on with Node.js (JavaScript/TypeScript)Solid experience with Express and/or NestJSProven ability to design and operate large-scale distributed systemsStrong knowledge of AWS cloud services, including serverless architectures (Lambda, API Gateway)Experience with SQL & NoSQL databases (PostgreSQL, MongoDB/DocumentDB)Practical knowledge of event-driven architectures and real-time data flowsCuriosity and enthusiasm for IoT and connected vehicle technologiesExcellent problem-solving skills and a collaborative mindsetStrong communication skills in English**Preferred Qualifications**:CI/CD pipeline experience (GitLab, Jenkins, etc.)Familiarity with monitoring and logging tools (CloudWatch, ELK, Prometheus, etc.)Awareness of data privacy and compliance (e.g. GDPR)

📌 Sr Software Engineer (Xico)
🏢 FCA
📍 Xico