Senior React.js Developer at Alpha.Jobs

Alpha.jobs, on behalf of its client and in cooperation with a licensed employment agency with license number 547, is looking for Senior React.js Developer.

Salary:

• €59,400–€72,600 per year

Employment type:

• Full-time

Work arrangement:

• On-site

Main duties:

• Build scalable React applications and back-office interfaces with reusable components and responsive user experiences.
• Integrate REST services and third-party systems covering payments, wallets, banking, KYC and authentication.
• Collaborate with Java and C# back-end teams and implement real-time features using WebSockets or event-driven interfaces.
• Apply JWT and OAuth 2 security controls and improve browser compatibility and front-end performance.
• Support Docker-based delivery and CI/CD pipelines, investigate production issues and contribute to technical reviews.
• Mentor other developers and promote maintainable front-end standards.

Requirements:

• At least 7 years of software-development experience with advanced React, JavaScript and TypeScript skills.
• Strong HTML and CSS knowledge and practical use of hooks, context, custom hooks, lazy loading and code splitting.
• Experience with state-management libraries such as Redux or Zustand.
• Automated-testing experience with Jest, React Testing Library or Playwright.
• Working knowledge of Node.js, REST APIs and JSON.
• Understanding of fintech payment flows, deposits, withdrawals and webhooks.
• Kubernetes, cloud, OWASP, embedded iframe or high-volume platform experience is advantageous.

Benefits:

• Competitive compensation package.
• Flexible and remote-friendly working environment.
• Professional-development and career-growth opportunities.
• Exposure to international projects and modern technology.
• Collaborative and inclusive team culture.

Only successful candidates will be contacted.

Job Tags: Κύπρος, Λεμεσός