JustMarkets is expanding its team and is looking for a motivated and enthusiastic Senior Frontend Engineer to join.
The team has unique expertise in research, analysis, and product development, relying on technical insights and a data-driven approach.
The company provides an environment for growth, skill enhancement, and contribution to a dynamic international team.
Responsibilities include developing new features focused on frontend components, optimizing application performance, participating in architectural discussions and technical design, conducting code reviews, supporting production deployments, collaborating in Scrum ceremonies, OKR planning, and team retrospectives, and writing clear unit/integration tests while maintaining documentation for implemented functionality.
Requirements:
Candidates must have 5+ years of experience in frontend development, primarily with ReactJS.
A strong knowledge of TypeScript and JavaScript is required.
Experience with state management tools such as Zustand is necessary.
Candidates should have experience working with GraphQL and participating in API design.
Practical experience with WebSocket is required.
Experience writing tests with Vitest or similar frameworks (e.g., Jest) is necessary.
Familiarity with build tools like Vite is required.
A solid understanding of frontend architecture and scalable solutions is essential.
Candidates should have experience in optimizing application performance and user experience.
The ability to work independently and take full ownership of tasks is required.
Experience in writing clean, maintainable code and following development best practices is necessary.
An English level of Intermediate and above is required.
A 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, and a professional background in the fintech domain will be considered a plus.
Benefits:
The company offers compensation for tax expenses of private entrepreneurs in Ukraine.
Qualified assistance and support for Ukrainian private entrepreneurs are provided.
Employees receive 20 paid vacation days per year and 10 paid sick leave days per year.
Public holidays are observed according to current Ukrainian legislation.
Medical insurance is provided for employees.
Compensation for professional education and learning English is offered.
Compensation for a sports subscription or sports equipment is included.
