Fullstack Developer

Aether Biomedical; Województwo łódzkie; Remote; PLN 120,000 - 180,000; Full time

Job summary

A technology company is seeking a Fullstack Developer to join their team and work on innovative SaaS products in a fully remote capacity. This role requires a strong command of modern JavaScript, TypeScript, and React, along with at least 3 years of experience in fullstack development. Candidates will have the opportunity to collaborate internationally with product, design, and engineering teams while enjoying competitive compensation tailored to their expertise.

Benefits

100% remote work

Competitive B2B compensation

Collaborative team environment

Qualifications

• Minimum 3 years of experience in fullstack development.
• Experience in building SaaS applications ideally in a product-led company.
• Familiarity with rendering and design systems.
• Practical experience with AWS.

Responsibilities

• Collaborate with product, design, and engineering teams to deliver new product features.
• Build and maintain backend services and APIs.
• Develop scalable frontend components using React and TypeScript.
• Ensure high performance, reliability, and accessibility across web applications.

Skills

Fullstack development

Modern JavaScript

TypeScript

React

Web APIs

GraphQL

English (written and spoken)

Tools

AWS (Lambdas, CloudWatch)

DevOps tools (GitHub Actions, Terraform)

Job description

Fullstack Developer3 146 - 6 238 USDNet per month - B2B7. Fullstack Developer# Fullstack DeveloperJavaScript** Fullstack Developer****Location:** 100% remote (EU-based)**Contract type:** B2B**Working time:** Full-time **About the company**Kyotu Technology is a boutique software house based in Wrocław and Warsaw, Poland. We specialize in building scalable, secure, and high-performing solutions for clients across Europe and beyond. Our projects span finance, digital identity, and product-led SaaS platforms — always with a focus on quality, usability, and long-term value. **About the role**We’re looking for a **Fullstack Developer** to join our international team and work on innovative SaaS products for the hospitality industry. You’ll collaborate closely with product, design, and frontend teams to build scalable backend services, APIs, and web applications with modern technologies. **Your responsibilities*** Collaborate with product, design, and engineering teams to deliver new product features from concept to deployment (e.g. in-restaurant ordering systems)* Build and maintain backend services and APIs (both internal and external)* Develop modern, scalable frontend components using React and TypeScript* Migrate the frontend from legacy component libraries to an in-house design system* Ensure high performance, reliability, and accessibility across web applications* Promote best practices in software development and maintain high-quality code standards* Work with AWS services (Lambdas, CloudWatch, etc.) to manage infrastructure and deployment **Requirements*** Minimum 3 years of experience in fullstack development* Strong command of English (written and spoken)* Experience in building **SaaS applications** (ideally in a product-led company)* Proficiency in **modern JavaScript**, **TypeScript**, **CSS**, and **Web APIs*** Hands-on experience with **React** (component-based, declarative UI)* Experience with **GraphQL** (Apollo Federation is a plus)* Familiarity with **rendering and design systems*** Understanding of **web accessibility principles*** Practical experience with **AWS** (Lambdas, CloudWatch, etc.) **Nice to have*** Knowledge of **DevOps tools** (GitHub Actions, Terraform)* Experience with **Meteor.js** or other real-time frameworks **What we offer*** 100% remote work within the EU* Competitive B2B compensation tailored to your experience* Long-term collaboration on impactful SaaS products* Collaborative and international team environment* Modern tools and technology stack **Note**We are currently building a **talent pool** for upcoming projects.If you’d like to be considered for future opportunities as a **Fullstack Developer at Kyotu**, send us your CV — we’ll reach out once a matching project becomes available.Fullstack Developer3 146 - 6 238 USDNet per month - B2BFullstack Developercentrum, ŁódźKyotu Technology3 146 - 6 238 USDNet per month - B2BBy applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest KYOTU TECHNOLOGY SP. Z O.O. z siedzibą w WARSZAWA, ul. MARSZAŁKOWSKA 126 / 134(dalej ja...This site is protected by reCAPTCHA and the Google and apply.7. Fullstack Developer