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

Back End Developer