About Customertimes :

Customertimes (CT) is a global digital engineering, product development, and technology consulting company. Headquartered in New York, we have a team of 1000+ experts working across 65+ countries.

About this job :

You will design and build the services and data layer that power the platform, with a focus on reliability, performance, and clean API design. This scope may alternatively be covered by two full-stack engineers who together cover the backend stack and contribute to the React frontend.

How you'll make an impact :

- Build and maintain backend services with NestJS and TypeScript

- Design and implement GraphQL schemas, resolvers, and data loaders; manage schema evolution

- Use Redis for caching, session handling, rate limiting, and queues/pub-sub as appropriate

- Integrate with Snowflake : design queries, manage data access patterns, and optimize cost and performance

- Implement authentication, authorization, and input validation in line with the security architecture

- Write automated tests (unit, integration, contract) and maintain high code quality

- Instrument services with logging, metrics, and tracing; support production troubleshooting

- Collaborate with the Solution Architect, frontend, QA, and DevOps teams

What makes you a great fit :

- 5+ years of backend development; 3+ years with Node.js/NestJS and TypeScript

- Strong experience building GraphQL APIs in production

- Hands-on experience with Redis and caching strategies

- Experience with Snowflake or another cloud data warehouse, with strong SQL skills

- Understanding of API security, performance tuning, and scalable design patterns

- Experience with Docker and CI/CD workflows

You are a star if you have :

- Experience with event-driven architectures and message queues

- Experience with GraphQL federation or subscriptions

- Familiarity with data modeling and ELT pipelines (e.g., dbt)