Senior React Developer

Quick Facts

• Work model: Hybrid (3 days per week in the office)

• Contract type: B2B

• Rate: 160 PLN net + VAT per hour

Description

The consultant will work as a Frontend Developer on the EFM UI application for Investment Fund Orders processing administration, covering development, maintenance, and support. The role includes contributing to the redesigned UI, implementing new business requirements, and supporting releases and production rollout. You will also take ownership of day-to-day EFM UI support responsibilities during January and February 2027.

Responsibilities

• Develop and maintain the redesigned EFM UI and implement new business requirements

• Support preparation, stabilization, and production rollout of upcoming EFM UI releases

• Provide application support, troubleshooting, and bug fixing for existing and newly delivered functionality

• Own day-to-day EFM UI support responsibilities during January and February 2027

• Improve and maintain code quality, including remediation of identified vulnerabilities and framework dependency updates

• Collaborate with Backend Developers, Business Analysts, Test Engineers, and EFM users to clarify requirements and deliver solutions

• Participate in Agile activities such as backlog refinement, sprint planning, reviews, and production support

Requirements

• React.js (v18 or higher)

• React Query

• TypeScript

• React Testing Library

• Material UI

• Tailwind

• React Hook Form

• Strong communication skills

Nice to Have

• Basics of Java and Spring Boot

• TanStack libraries

• Jenkins

Benefits

• Hybrid work model (3 days per week in the office)

• B2B contract

• 160 PLN net + VAT per hour