Senior Full Stack Developer – AI, Data Pipelines

INFUSE; Kraków; On-site; PLN 180,000 - 270,000; Full time

Benefits offered by this job

Reduced working hours on Fridays (s暑m/

1 PM–9 PM EET schedule

Job summary

INFUSE is seeking a Senior Full Stack Developer to drive end-to-end solution delivery within the PMO department, leading a cross-functional team, shaping architecture, and ensuring high-quality, on-time releases.

You will build frontend components with modern frameworks, design scalable backend APIs, and collaborate across teams to translate business needs into robust technical solutions.

Qualifications

• Experience with modern frontend frameworks (React/Vue) and building responsive UI.
• Strong backend API design, with databases like PostgreSQL or MongoDB.
• Proficiency in Python and Node.js; REST/GraphQL APIs experience.

Responsibilities

• Drive the full product lifecycle from MVP to production release.
• Build responsive frontend components using modern frameworks.
• Design and develop robust backend APIs and databases for long-term maintainability.
• Integrate and manage third-party APIs with reliable data flow.
• Analyze data and build efficient data pipelines (highly preferred).
• Collaborate with cross-functional teams to translate requirements into technical solutions.

Skills

Frontend frameworks (React, Vue)

Backend APIs design

Python

Node.js

AWS

Git

CI/CD

Data pipelines

Ukrainian/Russian language

English (B2+)

Tools

PostgreSQL

MongoDB

Redis

S3

REST/GraphQL APIs

AWS

Job description

INFUSE is seeking a Senior Full Stack Developer to drive end-to-end solution delivery within the PMO department, leading a cross-functional team, shaping architecture, and ensuring high-quality, on-time releases.

You will build frontend components with modern frameworks, design scalable backend APIs, and collaborate across teams to translate business needs into robust technical solutions.