Intern Full Stack Engineer (React + Node)

DOU Polska; Województwo mazowieckie; On-site; PLN 17,000 - 23,000; Part time

Benefits offered by this job

Mentorship

CTO access

Modern tech

Career growth

Benefits

Job summary

Digis in Poland is seeking an Intern Full Stack Engineer to work on a fast-growing SaaS platform, contributing to frontend and backend features using React, TypeScript, and Node.js.

You will learn from senior engineers, collaborate with the CTO, and gain hands-on experience with modern technologies in a dynamic startup setting that values growth, mentorship, and hands-on project participation.

Qualifications

• Experience with Node.js.
• Experience with React and TypeScript.
• Upper-Intermediate English or higher.

Responsibilities

• Develop and maintain full-stack applications using React, TypeScript, and Node.js.
• Build, test, and deploy new product features.
• Write clean, maintainable, and testable code.
• Collaborate with senior engineers and product teams.
• Participate in code reviews and continuous product improvements.

Skills

Node.js

React

TypeScript

Job description

About The Company

Digis is a European IT company, part of Fiverr (NYSE: FVRR), with 250+ specialists delivering high-load SaaS platforms, enterprise solutions, and cloud-native products worldwide. We build long-term engineering teams and ensure transparency, stability, and professional growth for every talent.

About The Company

Digis is a European IT company, part of Fiverr (NYSE: FVRR), with 250+ specialists delivering high-load SaaS platforms, enterprise solutions, and cloud-native products worldwide. We build long-term engineering teams and ensure transparency, stability, and professional growth for every talent.

About The Project

A fast-growing startup developing an innovative SaaS platform for sustainability certification. The platform helps energy-intensive industries automate complex compliance processes, reducing certification time by up to 90%. The company is transforming traditional certification through scalable, technology-driven solutions. We are looking for a motivated Intern Full Stack Engineer to contribute to product development while learning from experienced engineers.

Responsibilities

• Develop and maintain full-stack applications using React, TypeScript, and Node.js.
• Build, test, and deploy new product features.
• Write clean, maintainable, and testable code.
• Collaborate with senior engineers and product teams.
• Participate in code reviews and continuous product improvements.

Requirements

• Experience with Node.js,
• Experience with React and TypeScript.
• Upper-Intermediate English or higher.

What We Offer

• Opportunity to work on a real commercial project.
• Mentorship from an experienced Senior Software Engineer.
• Direct collaboration with CTO and co-founder.
• Hands-on experience with modern technologies.
• Company benefits and professional development opportunities.
• Career growth in a fast-growing startup.

We welcome applications from candidates who believe their experience and skills could bring value to our team.