Senior Backend Engineer (AWS/ERP)

About Us

Scatterlink is a startup building an end-to-end inventory intelligence platform for mining and heavy industries — combining RFID hardware, mobile apps, backend systems, and ERP integrations.

We are a small but ambitious team delivering real-time visibility across industrial operations. From tracking parts surface and underground to syncing with enterprise systems, we’re rethinking how inventory and assets should be managed.

Senior Backend Engineer

Responsibilities

• Set up and maintain backend systems using AWS (Lambda, DynamoDB, API Gateway, etc.)
• Design and implement middleware for ERP integrations (SAP, Oracle JDE, D365 F&O, etc.)
• Develop secure, scalable APIs and event-driven services
• Handle bi-directional data sync between our platform and client ERP systems
• Collaborate with frontend, mobile, and analytics teams for smooth data flow
• Write clean, maintainable code and maintain strong documentation
• Troubleshoot, debug, and optimize performance and reliability

Requirements

• 5-10 years of backend engineering experience
• Proficiency in TypeScript, JavaScript (Node.js, Express.js)
• Strong experience with AWS services (serverless preferred)
• Prior experience integrating with ERP systems (at least one of SAP, Oracle JDE, or D365 F&O)
• Solid understanding of APIs (REST/GraphQL), webhooks, OAuth2, and data sync patterns
• Excellent problem-solving skills and attention to detail
• Comfortable working in a fast-paced startup environment

• Must be based in Mumbai or willing to relocate – this is an on-site role

Bonus Skills (Nice to Have)

• Experience with RFID/barcode systems
• Familiarity with mining, manufacturing, or logistics environments
• Exposure to offline-first mobile architecture

What to Expect in the First 90 Days

• Days 0–30:

   Understand our stack and ERP workflows, participate in design sessions

• Days 30–60:

   Build initial middleware to fetch POs and master data from ERP systems

• Days 60–90:

   Finalize bidirectional sync flows and take ownership of ERP integration layer

Benefits

• Competitive salary
• High ownership and visibility
• Be part of a core team building a new platform from the ground up
• Opportunity to work across hardware, software, and analytics in one company

Job Type: Full-time

Schedule:

• Day shift
• Monday to Friday (alternate Saturday)