Maintain and enhance scalable backend services for a SaaS platform using Node.js and TypeScript. Responsibilities include API performance optimization, MongoDB and Redis management, asynchronous job workflows, AWS infrastructure monitoring, security implementation, API documentation, testing, CI/CD, and production troubleshooting. The role supports campaign generation, template storage, credit-based billing, and high-traffic APIs.
Responsibilities:
- Maintain and enhance the backend services powering the SaaS platform (Node.js/Express/NestJS with TypeScript).
- Ensure uptime, scalability, and performance of APIs handling campaign generation, template storage, and credit-based billing.
- Optimize MongoDB queries, indexes, and caching strategies for high-performance APIs.
- Implement and manage Redis, job queues, and async workflows.
- Monitor and maintain AWS infrastructure: EC2, S3, CloudWatch, Lambda, SES.
- Implement security best practices: API authentication, rate-limiting, GDPR compliance, email data handling.
- Maintain API versioning and documentation (OpenAPI/Swagger).
- Write unit and integration tests to ensure code quality and reliability.
- Debug and resolve complex production issues efficiently.
Required Skills:
- Strong proficiency in Node.js with TypeScript (Express.js or NestJS).
- Experience with MongoDB, schema design, and ORMs (Mongoose, Prisma).
- Experience with Redis (pub/sub, caching) and job queues (BullMQ/RabbitMQ).
- Familiarity with AWS services: EC2, S3, CloudWatch, SES, Lambda.
- Dockerized microservices and CI/CD pipelines (GitHub Actions, or similar).
- Knowledge of authentication & authorization (JWT, OAuth2, role-based access).
- Basic Logging & monitoring experience (Winston, Pino, Prometheus/Grafana).
- Unit & integration testing experience (Jest, Mocha, Vitest).
- Knowledge of email compliance tools (SpamAssassin, DKIM/SPF/DMARC) is a plus.
Experience:
- 3–5 years in backend development.
Prior experience in SaaS applications, high-traffic APIs, or campaign/marketing platforms is preferred.
Similar Jobs
Artificial Intelligence • Big Data • Healthtech • Information Technology • Machine Learning • Software • Analytics
Owns strategy, roadmap, backlog, requirements, and delivery for digital healthcare and pharmacy products. Translates stakeholder needs into features, user stories, wireframes, and acceptance criteria; partners with UX, engineering, and business teams to prioritize releases and manage product lifecycles. Analyzes data, communicates product vision, conducts demonstrations, manages risks, and drives continuous improvement within Agile development environments.
Top Skills:
Aha!ChatbotsConversational AiIvrJIRARally
Events • Food • Travel • Hospitality • Hotels & Resorts
Manage corporate and group hotel accounts, develop new business, drive room and food-and-beverage revenue, negotiate contracts, conduct site visits, and oversee the full sales cycle. Analyze sales performance, build strategic revenue plans, coordinate service delivery across departments, and coach sales team members. The role requires hotel group-sales experience, strong relationship-building and negotiation skills, revenue management capabilities, and proficiency with hotel sales systems.
Top Skills:
DelphiMarket Planner SurveyOnqSalesforce
Events • Food • Travel • Hospitality • Hotels & Resorts
Manage daily food and beverage operations across designated outlets, ensuring quality, service excellence, guest satisfaction, regulatory compliance, and profitability. Oversee planning and cost controls, monitor feedback, improve guest experiences, and supervise, coach, and develop team members. The role requires hospitality education, 5–7 years of food and beverage operations experience, leadership skills, POS and inventory-management familiarity, and fluent English.
Top Skills:
Inventory Management ToolsPos Systems
What you need to know about the Bengaluru Tech Scene
Dubbed the "Silicon Valley of India," Bengaluru has emerged as the nation's leading hub for information technology and a go-to destination for startups. Home to tech giants like ISRO, Infosys, Wipro and HAL, the city attracts and cultivates a rich pool of tech talent, supported by numerous educational and research institutions including the Indian Institute of Science, Bangalore Institute of Technology, and the International Institute of Information Technology.
