Senior Software Engineer (Web/TypeScript)

Location: Based in Paris, France; hybrid schedule with office collaboration on Mondays, Tuesdays, and Thursdays, and flexible remote work on Wednesdays and Fridays.

Company

hirify.global develops credential security products based on zero-knowledge security principles for consumers and businesses.

What you will do

• Shape product and technical choices for secure credential sharing and storage used by millions of users.
• Collaborate with Product and Design from discovery through delivery to develop simple, impactful solutions.
• Partner with Security on threat models and integrate security into design and implementation.
• Build, test, deploy, and maintain web features end to end.
• Use AI coding tools such as Claude Code to improve development velocity while maintaining code quality.
• Lead technical design for complex features, review teammates’ work, mentor colleagues, and contribute to web-platform evolution.

Requirements

• 7+ years of software development experience, including 5+ years building web applications.
• Strong TypeScript expertise and experience with React and modern state management.
• Experience working in an agile product development team.
• Familiarity with modern frontend tooling and delivery, including monorepos, bundlers, CI/CD pipelines, end-to-end testing, and production monitoring.
• Strong focus on quality and interest in client-side security, including XSS, isolation, and sensitive data handling in the browser.
• Hands-on experience with AI engineering patterns and GenAI tools in day-to-day development.
• Fluent English required as the working language.

Culture & Benefits

• Hybrid work combines in-person collaboration with flexible remote work.
• Collaborative environment focused on learning, technical excellence, innovation, and knowledge sharing.
• International organization distributed across France, the United States, and Portugal.
• Commitment to diversity, equity, inclusion, belonging, and ensuring that everyone is heard.