Senior React Developer

About Us
We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.

Our client is a Video Discovery platform used by 100s of digital publishers across the world, empowering 350M monthly uniques with an engagement-based video experience that recommends video content users love.

Key Requirements:
🔹 At least 5 years of experience as a frontend engineer, architect, or similar roles, focusing on complex client-side web development and solutions;
🔹 3 years of expertise in vanilla JavaScript (ES6+) – understanding of objects, prototypes, event handling and cross-browser challenges;
🔹 2 years of expertise in React and TypeScript;
🔹 Proficiency in HTML5, CSS3;
🔹 Strong understanding of frontend architecture patterns and best practices;
🔹 Experience with web performance challenges, core web vitals optimizations, and security aspects;
🔹 Strong logical thinking skills and the ability to plan and implement complex systems in a browser environment;
🔹 Proven ability to architect scalable and maintainable front-end solutions;
🔹 BSc in Computer Sciences or equivalent- a significant advantage;
🔹 Proven track record of successfully leading front-end development projects and collaborating with cross-functional teams;
🔹 Experience with modern client testing tools and methodologies;
🔹 Excellent communication skills and a collaboration-driven attitude;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Take ownership of the front-end architecture design and development next-gen client products. Establish best practices, design patterns, and coding standards to ensure a high-quality codebase and maintainable architecture;
🔹 Provide technical guidance and mentorship, fostering a collaborative and high-performing environment. Lead code reviews, ensure adherence to frontend best practices, and promote continuous improvement;
🔹 Use your expertise in front-end development to enhance the user experience of our Primis Player. Collaborate with UX/UI designers to create intuitive interfaces, streamline workflows, and optimize usability;
🔹 Stay updated with the latest front-end technologies, frameworks, and best practices. Evaluate and introduce innovative solutions to improve frontend development processes, optimize performance, and ensure the scalability;
🔹 Work closely with other Front-end and back-end engineers, product managers, and data analysts to align front-end development efforts with the overall platform strategy. Collaborate on architectural decisions, backend integration, and cross-functional initiatives;
🔹 Collaborate with the QA team to establish effective testing strategies and ensure a robust and stable platform. Participate in testing activities, troubleshoot issues, and maintain high code quality and reliability.

Interview stages:
🔹 HR Interview (30-40 mins);
🔹 Intro HR call from client side (15 mins);
🔹 Pro Interview with direct manager (1 hour);
🔹 Live coding session (3 hours);
🔹 References;
🔹 Offer.

Why Join Us?
🔹 Be part of a friendly international team, working together on interesting global projects;
🔹 Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
🔹 Join a team that loves fresh ideas and supports creativity and new solutions;
🔹 Work closely with clients, building great communication skills and learning directly from their needs;
🔹 Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.