Senior Full Stack Software Engineer (JavaScript, TypeScript, Vue.js)

TL;DR

Senior Full Stack Software Engineer (JavaScript, TypeScript, Vue.js): Architect, develop, and optimize complex applications while mentoring developers through code reviews and best practices. Focus on building RESTful APIs and real-time communication using WebSockets/SSE, improving performance and reliability, and driving CI/CD and long-term technical decisions.

Location: Zagreb, Croatia

Salary: 4,000 EUR/year (gross/brutto)

Company

EveryMatrix is a B2B SaaS provider delivering iGaming software, content, and services.

What you will do

• Propose solutions to architect, develop, and optimize complex applications.
• Mentor developers with thorough code reviews and enforce best practices.
• Drive technical decisions and contribute to long-term strategy.
• Collaborate with team leads and other developers.

Requirements

• 5+ years of full-stack development experience.
• Expert knowledge of JavaScript and TypeScript, strong experience with Vue.js, and familiarity with React.
• Strong backend knowledge with Node.js.
• Deep understanding of state management, component lifecycle, and performance optimization.
• Deep knowledge of RESTful APIs and WebSockets/SSE.
• Advanced English skills in speaking and writing.

Culture & Benefits

• Hybrid work: on-site with one remote day per week (after the first 3 months).
• Sliding work schedule (start between 8:00 and 10:00).
• Starting 23 days of annual leave, increasing to 33 days by the fifth year.
• Two Free Fridays each year (limited to one per quarter).
• Private health insurance and an extended health plan; annual medical checks.
• Learning support (Udemy for Business, LinkedIn Learning, O’Reilly) and budget for external training.

Hiring process

• Interviews and technical evaluation focused on full-stack experience and real-time/API work.