IoT Cloud Backend Engineer (TypeScript/NestJS)

Reply Group; Katowice; Hybrid; PLN 133,920 - 200,880; Full time

Benefits offered by this job

Medical Care

Language Courses

Regular training opportunities

Meal tickets

Sports cards

Job summary

Reply Group seeks a hands-on software and cloud engineer for building scalable IoT and cloud platforms at OBI Smart Technologies Poland. You will contribute to backend services using TypeScript and Node.js while working closely with product teams to deliver reliable solutions in AWS environments.

Required are 3+ years of experience in backend development, good knowledge of REST APIs, and hands-on AWS skills. The role offers hybrid work with 1–2 office visits per week, along with benefits like medical care and language courses.

Qualifications

• 3+ years of experience in backend development using TypeScript and Node.js.
• Good knowledge of REST API design and frameworks such as NestJS.
• Hands-on experience with AWS services such as Lambda, S3, SQS, or IoT Core.
• Fluent communication skills in English and Polish.

Responsibilities

• Develop and maintain backend services using TypeScript, Node.js, and NestJS.
• Design and implement REST APIs using OpenAPI.
• Contribute to AWS-based IoT and event-processing architectures.
• Support development of data processing using Lambda, SQS, Kinesis.

Skills

TypeScript

Node.js

AWS

REST API

PostgreSQL

Education

Completed university degree in Computer Science

Tools

Docker

Terraform

CI/CD pipelines

Job description

Reply Group seeks a hands-on software and cloud engineer for building scalable IoT and cloud platforms at OBI Smart Technologies Poland. You will contribute to backend services using TypeScript and Node.js while working closely with product teams to deliver reliable solutions in AWS environments.

Required are 3+ years of experience in backend development, good knowledge of REST APIs, and hands-on AWS skills. The role offers hybrid work with 1–2 office visits per week, along with benefits like medical care and language courses.