Senior Node.js Developer (short-term)

We are looking for a Senior Backend Developer (Node.js) for 6+ months for a project from scratch.

Responsibilities

Design, develop, and maintain scalable backend services using Node.js and NestJS (TypeScript).
Architect and optimize a multi-tenant SaaS platform ensuring performance, scalability, and security.
Work extensively with PostgreSQL, including: writing advanced queries, designing indexes, implementing partitioning, configuring Row-Level Security (RLS).
Develop and maintain data models using Prisma ORM (or similar ORMs).
Implement secure authentication and authorization (JWT, OAuth2, MFA).
Follow and enforce SOC 2-aligned security practices (encryption, access controls, logging).
Build and manage background jobs with BullMQ and Redis.
Deploy and operate applications on AWS (EC2, RDS, S3, CloudFront, CloudWatch).
Set up and maintain CI/CD pipelines using GitHub Actions, including automated unit and E2E testing.
Monitor, debug, and optimize backend performance under high-load conditions.
Collaborate closely with the team to deliver a production-ready system from scratch within the project timeline

Must-Have Qualifications

5+ years of professional backend development experience.
Strong expertise with Node.js and NestJS (TypeScript).
Advanced experience with PostgreSQL (queries, indexes, partitioning, RLS).
Proficiency with Prisma ORM or similar ORM frameworks.
Proven experience building and scaling multi-tenant SaaS platforms.
Hands-on experience with AWS (EC2, RDS, S3, CloudFront, CloudWatch).
Solid understanding of security best practices: JWT / OAuth2, MFA, encryption standards, SOC 2 principles.
Experience with BullMQ and Redis for background processing.
Familiarity with CI/CD and GitHub Actions.
Ability to architect and optimize systems for high load and reliability

Nice-to-Have

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