Fullstack Developer

About MBRDI:

Mercedes-Benz Research and Development India (MBRDI), headquartered in Bengaluru with a satellite office in Pune, is the largest R&D center for Mercedes-Benz Group AG outside of Germany. Our mission is to drive innovation and excellence in automotive engineering, digitalization, and sustainable mobility solutions, shaping the future of mobility.

About the Role:

We are looking for a Fullstack Developer to design and implement scalable APIs, microservices, and modern, high-performance, AI-integrated UIs for planners. You will work across the stack to build 3D layout views, process timelines, and collaborative planning interfaces, while managing real-time planning, commit workflows, and data management.

Key Responsibilities:

• UI Development: Develop modular, responsive user interfaces using React + TypeScript with state management (Zustand/Redux/React Query).
• 3D Visualization: Implement 3D factory visualizations using Three.js or Babylon.js, with overlays for stations, parts, tasks, and dependencies.
• Persona-Based Interfaces: Build persona-specific dashboards (Planner, Engineer, Approver) and AI-first interfaces that show draft cards, auto-fill fields, and Copilot side panels.
• PWA Implementation: Create a Progressive Web App (PWA) experience, including offline access, caching, sync queues, and service workers.
• Performance Optimization: Optimize performance and loading behavior for large data sets (e.g., 10k+ parts, 3D models) using virtualization, chunking, and caching.
• API Design: Design and build secure, performant GraphQL and RESTful APIs for core modules like the Commit Engine and Scenario Planner.
• Microservices: Develop containerized microservices with well-defined domain ownership.
• System Orchestration: Implement event-driven patterns (e.g., Kafka, Azure Service Bus) for system reactivity and loosely coupled orchestration.
• Data Management: Handle polyglot persistence using PostgreSQL for structured data, MongoDB for unstructured data, Redis for caching, and Neo4j for graph dependencies.
• AI & Real-time: Collaborate with AI teams to expose models as APIs and integrate frontend with real-time updates via WebSockets or Yjs.
• Security & Standards: Ensure compliance with security standards (RBAC, audit trails) and support API versioning and usage throttling.
• Design System: Contribute to and extend a Design System (based on Tailwind + ShadCN/Material UI) reusable across squads.

Required Skills and Qualifications:

· Core Stack: Advanced proficiency in Node.js, React, and TypeScript.

· API & Data: Expertise in GraphQL schema design and federation, along with familiarity in handling nested query states.

· Databases: Working knowledge of PostgreSQL, MongoDB, and event brokers like Kafka.

· 3D Rendering: Experience with 3D rendering in the browser using Three.js, Babylon.js, or Unity WebGL.

· Architecture: Understanding of microservices architecture, containerization (Docker), and orchestration (Kubernetes).

· Performance: Knowledge of performance tuning (bundling, lazy loading, web workers) and experience with high-concurrency systems (200+ users).

· Styling: Strong grasp of CSS frameworks (TailwindCSS) and component libraries (ShadCN, MUI).

Key Performance Indicators (KPIs):

• 99.9% backend uptime.
• API response time < 300ms for 95th percentile.
• 100% test coverage for critical service paths.
• Zero production rollbacks due to schema or integration errors.

Tools & Frameworks:

• Dev stack: Node.js, GraphQL (Apollo), Express/Fastify
• Infra: Docker, Kubernetes, Helm, GitHub Actions
• Observability: OpenTelemetry, Prometheus, Grafana
• Testing: Postman, Pact (contract testing), Jest, Supertest

Why Join Us?

· Be part of a purpose-driven organization that’s shaping the future of mobility.

· Work on cutting-edge technologies and global projects.

· Thrive in a collaborative, diverse, and inclusive environment.

· Access world-class infrastructure and learning opportunities.

Equal Opportunity Statement:

At MBRDI, we are committed to diversity and inclusion. We welcome applications from all qualified individuals, regardless of gender, background, or ability.