Senior Software Engineer (Communications Platform, React)

TL;DR

Senior Software Engineer (Communications Platform, React): Leading the development of new features and maintaining real-time communications applications with an accent on TypeScript, React, Vite, and Electron. Focus on handling specific challenges of real-time media, debugging across browsers, and designing robust CI pipelines for continuous delivery.

Location: Hybrid (Madrid)

Company

hirify.global is a unicorn AI-powered customer communications platform used by 22,000+ companies worldwide.

What you will do

• Lead development of new features and maintain real-time communications application using TypeScript, React, and Vite.
• Handle specific challenges of real-time media, debugging, and resolving issues across all major browsers.
• Take hands-on ownership of developing and maintaining cross-platform applications using Electron.
• Design and maintain robust CI pipelines, release workflows, and automated testing to implement continuous delivery.
• Participate in an on-call rotation to respond to critical system issues.

Requirements

• Experience with TypeScript, React (18 and 19), and Vite, with a focus on delivering security, scalability, availability, and performance.
• Solid understanding of WebRTC and SIP protocols fundamentals.
• Experience contributing to architecture and development within a monorepo, ensuring code consistency and shared component efficiency.
• Demonstrated ability to handle specific challenges of real-time media, debugging, and resolving issues across all major browsers.
• Hands-on experience developing and maintaining cross-platform applications using Electron.
• Experience in implementing and managing real-time data exchange using Websockets.
• Experience with software development life cycle, code reviews, GitLab, CI/CD, automated testing, deployment activities, and troubleshooting production issues.
• English: Fluency required, both written and spoken.

Nice to have

• Familiarity with audio processing issues/optimization.
• Familiarity with xState or similar.
• Modern developer experience with AI-assisted development (Cursor, Claude).

Culture & Benefits

• Key moment to join hirify.global in terms of growth and opportunities.
• Emphasis on work-life balance.
• Fast-learning environment, entrepreneurial and strong team spirit.
• Cosmopolite & multi-cultural mindset with 45+ nationalities.
• Competitive salary package & benefits.