Senior React Developer

Intellectsoft is a software development company delivering innovative solutions since 2007. We operate across North America, Latin America, the Nordic region, the UK, and Europe.We specialize in industries like Fintech, Healthcare, EdTech, Construction, Hospitality, and more, partnering with startups, mid-sized businesses, and Fortune 500 companies to drive growth and scalability. Our clients include Jaguar Motors, Universal Pictures, Harley-Davidson, Qualcomm, and London Stock Exchange.Together, our team delivers solutions that make a difference. Learn more at www.intellectsoft.net

Our customer's product is an AI-powered platform that helps businesses make better decisions and work more efficiently. It uses advanced analytics and machine learning to analyze large amounts of data and provide useful insights and predictions. The platform is widely used in various industries, including healthcare, to optimize processes, improve customer experiences, and support innovation. It integrates easily with existing systems, making it easier for teams to make quick, data-driven decisions to deliver cutting-edge solutions.

Requirements

• Strong experience in frontend development, specifically 4+ years of commercial experience with UI development using ReactJS.
• Proficiency in building frontend components and modules with ReactJS and TypeScript.
• Solid understanding of HTML, CSS, and JavaScript.
• Familiarity with RESTful APIs and asynchronous request handling.
• Proficiency in version control systems (e.g., Git).
• Excellent communication skills and proficiency in English.
• Ability to work effectively both independently and as part of a diverse team.

Nice to have skills

• Knowledge of Next.js would be a plus.
• Experience in Python and with asynchronous frameworks like FastAPI, or similar frameworks like Flask or Django.
• Familiarity with SQL and NoSQL databases.
• Basic understanding of backend architecture and ability to troubleshoot and debug backend code.
• Basic familiarity with cloud services (AWS, GCP, Azure) and containerization technologies (Docker, Kubernetes).
• Familiarity with AI/ML principles and experience integrating AI models into applications.
• Experience working with LLM APIs (e.g., OpenAI, Claude) is a plus.

Responsibilities

• Collaborate with product managers, designers, and backend engineers to understand requirements and translate them into technical specifications.
• Develop responsive and user-friendly web applications using React and TypeScript.
• Write clean, efficient, and well-documented code.
• Implement and maintain automated tests to ensure the reliability and stability of the frontend codebase.
• Optimize application performance for maximum speed and scalability.
• Stay up-to-date with the latest front-end development trends and technologies.
• Participate in code reviews and provide constructive feedback to team members.
• Troubleshoot and debug issues to ensure smooth application operation.

Benefits

• 35 absence days per year for work-life balance
• Udemy courses of your choice
• English courses with native-speaker
• Regular soft-skills trainings
• Excellence Сenters meetups
• Online/offline team-buildings