Junior Software Developer (React / Supabase)

MindPal • Artificial Intelligence • Design & Creative • JavaScript • TypeScript • SQL • Node JS • 1 day ago
Smart Apply
Similar jobs
1,544,051open jobs
92,669companies
238,616added this week
Browse all
Salary
$16k – $20k per year
Location
In office (Gliwice)
Seniority
Junior
Employment
Full-Time

First seen by Alion on Oct 12, 2026.

Overview
Company
Impact
Profile match

MindPal

Global tech partner helping startups and enterprises build innovative AI-powered products. Talent, tech, and traction — all in one place.
mindpal.co • Digital Design • Design & Creative • Artificial Intelligence • 11-50 employees
Tech stack of MindPal
🔥 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).
  • Location: On-site, Gliwice.
  • Compensation: 31.40–40.00 PLN gross/hour.
🟪 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!

Zakres obowiązków

  • 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.

Wymagania

🟪 What We Value:
  • 1+ year of commercial experience in software development.
  • Good understanding of JavaScript/TypeScript and React fundamentals.
  • 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).

Tech stack

  • JavaScript
  • TypeScript
  • React
  • SQL
  • Relational database
  • PostgreSQL
  • REST API
  • Git
  • Firebase
  • Node.js
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,544,051 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Frontend
Similar stack
Same company
Gliwice
$56k – $105k per year • Remote (Canada) • 5+ years exp • Vancouver
Python
JavaScript
TypeScript
Node JS
Scala
AI/ML
Copilot
Cursor
Claude Code
Model Context Protocol
AI Agents
LLM
Frontend
Zustand
Redux
Tailwind CSS
Next.js
React.js
Vite
Apply
≈ $129k – $270k per year (Estimated) • Equity • In office • 3+ years exp • Bachelor's Degree • San Francisco
JavaScript
TypeScript
Node JS
Frontend
GraphQL
React.js
Mobile
React Native
DevOps
AWS
Apply
$92k – $164k per year • Remote (United States) • 5+ years exp • Bachelor's Degree • Eden Prairie
JavaScript
TypeScript
Frontend
Redux
Webpack
GraphQL
Tailwind CSS
Babel
React.js
Vite
npm
Material UI
Mobile
React Native
Expo
State Management
DevOps
Rest API
Git
QA
Playwright
Jest
Detox
Apply
In office • Full-Time • 5+ years exp • Bachelor's Degree
Apply
≈ $68k – $202k per year (Estimated) • Remote (location not specified) • 5+ years exp
JavaScript
TypeScript
AI/ML
Copilot
Cursor
ChatGPT
Claude Code
Frontend
Zustand
Redux
Next.js
React.js
Mobile
State Management
DevOps
Rest API
CI/CD
Git
Design
Figma
QA
Jest
Apply
≈ $22k – $60k per year (Estimated) • Remote (Poland) • Gliwice
Apply
In office • Gliwice
Apply
≈ $26k – $62k per year (Estimated) • In office • Contractor • Gliwice
Python
TypeScript
Ruby
Python
Flask
FastAPI
Django
Ruby
Ruby on Rails
Databases
PostgreSQL
Supabase
DevOps
Rest API
Git
Docker
Apply
Hybrid • Internship • Gliwice
Analytics
Microsoft Excel
Management
Microsoft Office
Apply
Operator magazynowy 4 days ago
$16k per year • Equity • In office • Full-Time • Gliwice
Apply
See all jobs
This is one of many
1,544,051 more open roles from verified company boards, updated every day.
Browse all jobs Get matched roles