Sr Software Engineer

Mopar; Ciudad de México; Presencial; MXN 1,258,000 - 1,619,000; Jornada completa

Descripción de la vacante

A leading technology company in Ciudad de México is looking for a Senior Backend Engineer proficient in Node.js and TypeScript. Ideal candidates have over 8 years of experience in backend development, specifically with Express and NestJS. Responsibilities include designing backend services, architecting AWS cloud solutions, and mentoring junior engineers. This position offers a chance to work at the forefront of IoT and connected vehicle technologies, with a collaborative work culture and emphasis on operational excellence.

Formación

• Minimum of 8 years of professional experience in backend/software engineering.
• Six years hands-on experience with Node.js (JavaScript/TypeScript).
• Solid experience with Express and/or NestJS.

Responsabilidades

• Design, develop, and maintain backend services using Node.js and TypeScript.
• Build APIs and backend systems with Express and NestJS.
• Implement serverless architectures on AWS including Lambda and API Gateway.

Conocimientos

Node.js

TypeScript

AWS

Express

NestJS

Docker

Kubernetes

SQL databases

NoSQL databases

Educación

Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field

Herramientas

GitLab

Jenkins

CloudWatch

ELK

Prometheus

Descripción del empleo

About Mobilisights

Mobilisights, part of the Stellantis Group, is a global 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 TypeScript
• Build APIs and backend systems with Express and NestJS
• Architect 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 project
• Design and optimize real-time event-driven data pipelines handling millions of connected car events daily
• Build and optimize data access layers with Mongoose, DocumentDB, and PostgreSQL
• Develop and maintain containerized applications with Docker and Kubernetes (EKS)
• Contribute to architectural discussions and ensure services are scalable, secure, and resilient
• Design and implement foundations of operational excellence, ensuring best practices in monitoring, alerting, and reliability
• Provide on‑call support for the platform and troubleshoot production issues to maintain high availability
• Mentor junior engineers and foster a positive, knowledge‑sharing culture

Basic Qualifications

• Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field
• A 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 NestJS
• Proven ability to design and operate large‑scale distributed systems
• Strong 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 flows
• Curiosity and enthusiasm for IoT and connected vehicle technologies
• Excellent problem‑solving skills and a collaborative mindset
• Strong 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)