Back End Developer

Senior Backend Engineer

Role overview

• Own the core backend services for the digital TPM platform.
• You will build APIs for checklists, abnormalities, red tags, breakdowns, and RCA workflows, integrate with Lighthouse ERP and MES, and ensure audit ready data integrity.
• The backend must support real time dashboards and offline mobile sync.

Role details

Location: Bengaluru (On Site)

Experience: Minimum 6 years of backend engineering

Employment: Full time

Tech: Node.js with TypeScript preferred, Java Spring Boot acceptable, PostgreSQL, AWS

Key responsibilities

• Design domain model and database schema with the database engineer

• Build secure REST APIs with strong validation and consistent error handling

• Implement workflow states for abnormality, red tag, breakdown, and RCA

• Implement event driven notifications for supervisor alerts, email first

• Implement ingestion endpoints for sensor data where required

• Implement observability, logs, metrics, and performance monitoring

• Work closely with Android and React teams to define API contracts Must have qualifications

• Strong backend fundamentals, APIs, authentication, authorization, and data validation

• Strong SQL skills and experience with PostgreSQL

• Experience building workflow based systems with state transitions and audit trails

• Experience with AWS services such as EC2 or ECS, RDS, S3, IAM, CloudWatch

• Ability to translate business process into clean data and service design

Good to have

• Experience with TimescaleDB or time series data modelling

• Experience integrating ERPs and MES systems through APIs

• Experience with message queues such as SQS or Kafka

• Experience with OpenAPI, contract first API design