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Senior React Developer

Job Location


Job Type



16 - 24 k + VAT PLN on B2B Contract




About the Role

We are looking for an experienced React Developer to empower one of our client’s projects. In this role, you'll be working with a team of talented developers to design and build the next generation of web applications. You will be responsible for designing, developing, and maintaining the user interface of our web applications while ensuring a seamless user experience.

Our client specializes in designing and manufacturing unique products that can be assembled to create complex structures and endless configurations. His innovative designs provide fun and engaging possibilities to teach coding, programming, and robotics by developing 3D models and simulations, showcasing the versatility and adaptability of the solutions.


  • Develop new user-facing features using React.js and other modern web technologies.

  • Build reusable components and front-end libraries for future use.

  • Translate designs and wireframes into high-quality code.

  • Optimize components for maximum performance across a vast array of web-capable devices and browsers.

  • Collaborate with other team members and stakeholders, including designers and backend developers, to ensure that the application meets business requirements and is scalable.

  • Identify and troubleshoot any performance or security issues with the application.

  • Stay up to date with emerging trends and technologies in web development.



  • Bachelor’s degree in computer science, Computer Engineering, or a related field.

  • Proven experience in developing user interfaces using React.js.

  • Knowledge of modern web technologies, including HTML5, CSS3, and JavaScript.

  • Understanding of the React.js workflows (such as Flux or Redux) and their core principles.

  • Experience with data structure libraries (e.g., Immutable.js).

  • Familiarity with RESTful APIs and the ability to integrate them into applications.

  • Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

  • Experience with code versioning tools such as Git.

  • Strong problem-solving skills and the ability to work independently.

  • Excellent communication skills and the ability to collaborate with other team members.


  • English – Fluent in Speaking and Writing


  • Access to Udemy

  • Flexible working hours

  • Medical Insurance (Luxmed, Medicover)

  • Opportunities for professional growth and development

About softwareact

Softwareact is a European provider of services in the areas of team building, software development, cloud, and infrastructure as well as cyber security and metaverse. Member of Pro Progressio since 2023. Founded in 2019, the company employs professionals and is represented in Europe and the United States.

We build professional smart teams with high-value services. We believe that high-quality, and well-paid engineers are key to success in both customer satisfaction and associates' engagement and accountability.

Our mission is to deliver high-quality services and products to our customers.

Values that drive us are honesty, trust, and respect.

We listen, we deliver, we act - we are softwareact! 

#dedicatedteams #cloud #security #bigdata #devops #sre #metaverse

Apply via

We invite you to apply by sending your CV to

Please be advised that we will contact only selected candidates and we reserve the right to close the recruitment process early.

* Please be informed that it is important to ensure that you have included a statement regarding your personal data and its processing in accordance with the General Data Protection Regulation (GDPR), also known as RODO. Including this information in your CV is essential to comply with the regulations and protect your personal data.

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