Remote Fullstack Developer – Java & React, SaaS

Appfire; Województwo mazowieckie; Remote; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Equity

Vacation days

Wellness days

Volunteer time

CSR volunteering days

Appfire University

Private healthcare

Life insurance

MyBenefit platform

Lunch card

Home office allowance

Job summary

Appfire is seeking an experienced Fullstack Developer (Java & React) to join our product team working on Workflow and Automation solutions. You will design, develop, and maintain features across the stack, collaborating with product managers, UX/UI designers, and other developers to deliver scalable, reliable software.

You will contribute to our cloud-based SaaS architecture, ensure code quality through testing and reviews, and work in an agile, lean environment with empowered Scrum teams.

Qualifications

• 3+ years of commercial experience with Java 17 and Spring Boot, including RESTful APIs.
• Strong frontend experience with React and modern state management (Redux/TanStack).
• Experience with TypeScript and Node.js for backend logic or API resolvers.

Responsibilities

• Design, develop, and maintain features using Java, Spring Boot, TypeScript, Node.js, and React.
• Build and maintain RESTful APIs and frontend applications for Workflow and Automation solutions.
• Ensure high code quality with unit, integration, and end-to-end testing and code reviews.
• Collaborate with product managers, designers, and other teams to deliver customer-focused features.
• Contribute to cloud-based SaaS architecture and scalable, secure solutions.

Skills

Java 17 & Spring Boot

TypeScript & Node.js

React

RESTful APIs

Testing (JUnit/Playwright)

Git & Maven

English B2+

Tools

Docker

Maven

Job description

Appfire is seeking an experienced Fullstack Developer (Java & React) to join our product team working on Workflow and Automation solutions. You will design, develop, and maintain features across the stack, collaborating with product managers, UX/UI designers, and other developers to deliver scalable, reliable software.

You will contribute to our cloud-based SaaS architecture, ensure code quality through testing and reviews, and work in an agile, lean environment with empowered Scrum teams.