Backend Developer (NestJS + Python)

We’re hiring a Backend Developer with strong experience in NestJS (TypeScript) and the ability to work with Python services to support a platform processing large-scale, real-time data. This role suits someone who enjoys working across multiple technologies and thrives in a collaborative, performance-driven environment.

About the Company & Project

We build AI-powered data solutions to help organizations make sense of real-time data. Our platform powers predictive analytics, automation, and operational intelligence at scale. You’ll be part of a cross-functional team maintaining microservices deployed in AWS.

While your main focus will be on TypeScript/NestJS services, you’ll also interact with Python-based services (FastAPI), and occasionally review or debug them.

Tech Stack

NestJS (TypeScript), Python (FastAPI), PostgreSQL, AWS, Java, Kafka Streams

Responsibilities

• Develop backend services using NestJS

• Interact with Python-based services (FastAPI)

• Maintain service integrations in a distributed architecture

• Contribute to system design and reliability improvements

• Collaborate closely with teams working in Java and Kafka

Requirements

• 4+ years of backend development experience

• Strong experience with NestJS / TypeScript

• Ability to read and understand Python code

• Solid experience with PostgreSQL

• Familiarity with AWS

• English: B2+

Interview Process

1. Prescreen interview

2. Test task – No coding required. You’ll be asked to:

• Design the architecture based on a written task

• Record a short (up to 5 min) video explaining your design

3. Review by CTO

4. Technical interview based on your submission