Senior Frontend Developer (React)

Directio is a global IT services company. We consult, code, test, deploy, and manage mainly cloud-based and mobile applications, providing around-the-clock support from our offices in Poland, the Philippines, Mexico, and the USA. We prepare our FMCG, retail, automotive, and SaaS clients for the future by accelerating their digital transformation. Operating under the “We Code Success” principle, we prioritize the success of our clients, consultants, and partners.  

About project:

We are looking for a Frontend Developer for our Swedish client who will participate in developing a product to automate business processes, ensuring they run smoothly and eliminating the need to spend time on recalculating various product configurations during business negotiations.

Responsibility:

• As a Frontend Developer you will be developing new features for analytics tools, using modern frontend technologies to deliver intuitive, responsive, and reliable user experiences;

• You will be maintaining performance and stability of the application, identifying and fixing bugs, optimizing code, and ensuring smooth operation even under higher data loads;

• You will be refactoring legacy components and enhancing existing systems, improving code quality, readability, and long-term maintainability of the frontend codebase;

• You will be continuously improving frontend architecture, testing frameworks, and developer tooling, contributing ideas and solutions that raise overall engineering standards;

• You will be continuously improving frontend architecture, testing frameworks, and developer tooling, contributing ideas and solutions that raise overall engineering standards.

  
  

Requirements:

• 6+ years of experience in frontend development, enabling you to work independently on complex, production-grade applications;

• Strong proficiency in JavaScript, TypeScript and React, allowing you to build scalable and maintainable user interfaces;

• Experience working on large-scale frontend applications, where performance, structure, and long-term maintainability are critical;

• Deep understanding of modern web development paradigms, including component-based architectures and state management;

• Proven ability to write testable, readable, and maintainable code, supporting long-term development and team collaboration;

• Hands-on experience with Redux Toolkit, Vite, Docker, React Hooks, and Sentry, supporting state management, build processes, monitoring, and application stability;

• Basic knowledge of Python, enabling effective collaboration with backend teams on API-related adjustments;

• Strong sense for modern UI and UX principles, ensuring usability, consistency, and a positive user experience;

• Excellent communication skills in English, supporting collaboration in an international team environment;

• Proactive mindset with a focus on continuous improvement, driving both personal growth and improvements to the overall frontend ecosystem.

  
  

We offer:

• Salary for work amounting to 19 500 PLN - 24 500 PLN + VAT on B2B;

• Professional trainings;

• Flexible working conditions;

• Stable employment (employment contract or B2B);

• Private healthcare and Multisport card.

Please be advised that we will only contact selected candidates