We’re expanding our team at JustMarkets and looking for a motivated and enthusiastic Senior Frontend Engineer to join our team!
Join us and become part of a team that values collaboration and fresh ideas!
Responsibilities — Develop new features, primarily focused on frontend components — Optimize and improve performance across the application — Participate in architectural discussions and technical design — Conduct code reviews and support production deployments — Collaborate in Scrum ceremonies, OKR planning, and team retrospectives — Write clear unit/integration tests and maintain documentation for implemented functionality
Requirements
— 5+ years of experience in frontend development, mainly with ReactJS — Strong knowledge of TypeScript and JavaScript — Experience with state management tools such as Zustand — Experience working with GraphQL and participating in API design — Practical experience with WebSocket — Experience writing tests with Vitest or similar frameworks (e.g., Jest) — Experience with build tools like Vite — Solid understanding of frontend architecture and scalable solutions — Experience in optimizing application performance and user experience — Ability to work independently and take full ownership of tasks — Experience in writing clean, maintainable code and following development best practices — English level: Intermediate and above
Will be a plus
— Bachelor’s degree in Computer Science or a related discipline — Proven contributions to established open-source projects — Hands-on experience developing and maintaining real-time applications — Professional background in the fintech domain
We offer
— Qualified assistance and support for Ukrainian private entrepreneurs — 20 paid vacation days per year — 10 paid sick leave days per year — Public holidays according to current Ukrainian legislation — Medical insurance for employees — Compensation for professional education and learning English — Compensation for a sports subscription or sports equipment
Please submit your resume through the form provided at the link below. Looking forward to reviewing your application!
