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Thrive IT Systems

NodeJS Developer

Thrive IT Systems
Poland · Contract · Mid-Senior

Primary Skills: Node JS, Express JS, Type, Postgre SQL

Location: Warsaw/Krakow, Poland

Employment Type: Sub-con

Contract Duration: Contracts will be for 6 months with the possibility of extension

Experience: 5+ Years relevant experience

Work Mode: Remote with occasional travel once in a while

Language: English

Job Description

Title – Backend Engineer Newsroom Transformation

Required Skills Experience:

5 years backend development experience preferably in distributed microservices environments

Strong expertise in NodeJS TypeScript and ExpressJS mandatory

Solid understanding of PostgreSQL

Handson experience using LangChain to interface with LLMs mandatory

Proven experience with LLM prompt engineering and finetuning mandatory

Basic to intermediate experience in Python for AIML tasks

Familiarity with Git Docker and CICD pipelines

Experience with at least one cloud provider Google Cloud preferred AWS acceptable

Understanding of microservice architectures

Ability to write and maintain comprehensive tests for backend systems

Comfortable with asynchronous collaboration and working across time zones

Nice to have:

Experience with Terraform

Familiarity with CircleCI

PHP knowledge is a plus not mandatory

Prior experience integrating thirdparty AI vendors

Background in media publishing or newsroom technology is advantageous

Skills

Mandatory Skills : Node JS, Express JS, Type, Postgre SQL

Good to Have Skills : Terraform, PHP knowledge

Key Skills

Ranked by relevance

express js node js cloud microservices typescript terraform python docker cicd git aws php ai
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Posted
Jul 03, 2025
Type
Contract
Level
Mid-Senior
Location
Poland

Industries

IT Services IT Consulting

Categories

Information Technology

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