Junior Software Developer (React / Supabase)

MindPal, Inc.; Polska; Sur place; PLN 44 000 - 55 000; Temps partiel

Avantages offerts par ce poste

Remote work

Office in Gliwice

Résumé du poste

MindPal, Inc. is hiring a Junior Software Developer to join a remote team building intelligent systems for energy, education, and HR-tech. You’ll contribute with React, TypeScript, and Supabase, growing your skills on real projects for international clients.

You’ll work closely with a collaborative team in Gliwice and online, gaining hands-on experience with REST APIs, PostgreSQL, and modern tooling. This is an excellent opportunity to learn, own features, and advance toward frontend and backend

Qualifications

• 1+ year of commercial software development experience.
• Good knowledge of SQL, PostgreSQL fundamentals.
• Familiarity with REST APIs, async programming, and Git.
• Experience with Supabase, Firebase, Node.js or serverless is a plus.
• Strong English and Polish at B2 level (written and spoken).

Responsabilités

• Develop and maintain frontend features using React, TypeScript, and Vite.
• Work with Supabase including PostgreSQL, authentication, and storage.
• Develop backend logic with Supabase Edge Functions and TypeScript.
• Integrate external services via REST APIs.
• Explore AI-powered tools and automation to improve development.

Connaissances

React

TypeScript

REST APIs

PostgreSQL

Git

Node.js

Serverless

English (B2)

Polish (B2)

Outils

Supabase

Vite

Firebase

Description du poste

Junior Software Developer (React / Supabase)

Remote

32 - 40 PLN /hour

We are looking for a Junior Software Developer (React / Supabase)!

Do you love programming, solving real problems, and experimenting with new technologies? At MindPal, we’re building intelligent systems that power products across energy, education, and HR-tech — all from our office in Gliwice.

We’re looking for a Junior Software Developer with at least 1 year of commercial experience, who enjoys writing code, exploring new technologies, and turning ideas into working solutions. You don’t need to know everything yet — we value curiosity, a problem-solving mindset, and the motivation to grow.

Cooperation Details:

• Type of contract: Contract of Mandate (Umowa zlecenie).
• Compensation: 31.40–40.00 PLN gross/hour.

Scope of cooperation:

• Develop and maintain application features using React, TypeScript, and Vite.
• Work with Supabase, including PostgreSQL, authentication, and storage.
• Develop backend logic using Supabase Edge Functions and TypeScript.
• Integrate external services through REST APIs.
• Explore AI-powered tools and automation to improve the development process.

What We Value:

• 1+ year of commercial experience in software development.
• Understanding of SQL, relational databases, and PostgreSQL fundamentals.
• Familiarity with REST APIs, asynchronous programming, and Git.
• Experience with Supabase, Firebase, Node.js, or serverless functions is a plus.
• Communicative English and Polish at B2 level (written and spoken).

What We Offer:

• Long-term cooperation with opportunities to grow across frontend and backend development.
• The opportunity to work on-site at our office in Gliwice.
• Real projects for international clients using modern technologies.
• Access to AI-powered tools and automation supporting efficient project delivery.
• A collaborative team environment focused on knowledge-sharing, development, and ownership.

Sounds like you?

You don’t need to be an expert in every technology we use. Bring your curiosity, willingness to learn, and passion for building things — we’ll help you grow from there!