Backend Engineer – SaaS platform

This is a fully remote position, open to applicants in India.

📋 Description

• Oversee and improve the backend services that drive the SaaS platform (Node.js/Express/NestJS utilizing TypeScript)

• Guarantee uptime, scalability, and performance of APIs responsible for campaign generation, template storage, and credit-based billing

• Enhance MongoDB queries, indexes, and caching strategies to ensure high-performance APIs

• Implement and manage Redis, job queues, and asynchronous workflows

• Monitor and sustain AWS infrastructure: EC2, S3, CloudWatch, Lambda, SES

• Apply security best practices: API authentication, rate-limiting, GDPR compliance, and email data handling

• Manage API versioning and documentation (OpenAPI/Swagger)

• Develop unit and integration tests to guarantee code quality and dependability

• Efficiently debug and resolve complex production issues

⛳️ Requirements

• 3–5 years of experience in backend development

• Strong expertise in Node.js with TypeScript (Express.js or NestJS)

• Familiarity with MongoDB, schema design, and ORMs (Mongoose, Prisma)

• Experience with Redis (pub/sub, caching) and job queues (BullMQ/RabbitMQ)

• Knowledge of AWS services: EC2, S3, CloudWatch, SES, Lambda

• Understanding of authentication & authorization (JWT, OAuth2, role-based access)

• Experience in unit & integration testing (Jest, Mocha, Vitest)

🏝️ Benefits

• Competitive salary and performance bonuses

• Flexible working hours and remote work options

• Opportunities for professional development and training

• Comprehensive health and wellness benefits

• Collaborative and inclusive work environment