Location: Hybrid Lithuania preferred
Start Date: ASAP
Duration: 12 months
Seniority: Senior
Language: English

Role Overview:
We are seeking a Senior Frontend Developer to lead frontend initiatives for a fintech platform. The role focuses on building scalable architectures, driving UI/UX consistency, and mentoring team members while collaborating across engineering and product domains.

Key Responsibilities:

• Lead development using React and Next.js across complex features and systems
• Define and maintain frontend architecture and coding standards
• Collaborate with backend, DevOps, and product teams to align technical solutions
• Optimize performance, accessibility, and maintainability across applications
• Review code, guide best practices, and mentor mid-level developers

Must-Have Requirements:

• 5+ years of professional frontend development experience
• Expert-level knowledge of React, Next.js, JavaScript/TypeScript, HTML/CSS
• Experience designing scalable frontend architecture and CI/CD processes
• Strong understanding of API integration and event-driven interfaces
• Fluent English

Nice to Have:

• Experience with Redux, Zustand, or other modern state tools
• Testing experience with Jest, React Testing Library, or Cypress
• Fintech or high-security project background
• Experience with payment systems and workflows