Tenchi Security is looking for a Senior Front-end Engineer to translate product requirements into design specifications and build intuitive, responsive user interfaces for our web applications. You will collaborate closely with designers, backend engineers, and product managers to deliver outstanding user experiences.
What You'll Do
- Translate Product Requirements Documents (PRDs) into comprehensive and detailed design specifications.
- Design, develop, and maintain intuitive and responsive user interfaces for web applications.
- Write clean, efficient, and well-structured code using modern TypeScript frameworks.
- Collaborate closely with designers, backend engineers, and product managers.
- Optimize web applications for performance, security, and scalability, including implementing XSS and CSRF mitigation techniques.
- Continuously stay informed about the latest trends, best practices, and emerging technologies in front-end development.
What We're Looking For
- Advanced proficiency in HTML, CSS, and TypeScript.
- Hands-on experience with at least one modern TypeScript framework (e.g., Angular, React, Vue, Solid, Svelte, Qwik).
- Strong understanding of responsive web design principles and ensuring cross-browser compatibility.
- Skilled in writing clean, maintainable, and highly efficient code.
- Excellent problem-solving and debugging capabilities, with a keen attention to detail.
- Strong communication and collaboration skills, thriving in cross-functional team environments.
- Ability to effectively translate product requirements into detailed, actionable design specifications.
Nice to Have
- Strong knowledge of testing frameworks such as Jest and Cypress, with experience in writing unit, integration, and end-to-end tests.
- Proven experience applying performance optimization techniques to enhance the speed and scalability of web applications.
- Active contributions to open-source projects, demonstrating a commitment to the developer community.
Technical Stack
- HTML
- CSS
- TypeScript
- Svelte
Team & Environment
You will collaborate closely with designers, backend engineers, and product managers.
Work Mode
This is a global remote position open to candidates in Brazil, the US, Canada, Argentina, and Spain.
Tenchi Security's culture is rooted in intentionality, transparency, and action. We move fast, communicate openly, and invest in people who want to make an impact.



