Frontend Engineer

Duomo is an app rooted in Christian values, helping people turn Scripture into daily habits and inner peace. We’re building a leading Christian-tech product for people seeking spiritual renewal.
Right now, we’re looking for a Frontend Engineer

• Developing and maintaining scalable frontend applications using React, TypeScript, and Next.js;

• Building and evolving an admin panel for managing content on our product application;

• Integrating frontend solutions with backend services and REST APIs;

• Optimizing application performance, reliability, and overall frontend architecture;

• Writing and maintaining unit, integration, and end-to-end tests;

• Supporting CI/CD pipelines and frontend engineering best practices;

• Participating in technical decision-making, code reviews, and improving developer experience.

• 2+ years of commercial experience with React and TypeScript;

• Strong understanding of SSR/SSG concepts and hands-on experience with Next.js (or similar frameworks);

• Experience working with REST APIs, including async flows, error handling, and caching;

• Hands-on experience with client-side and server-side state management solutions (Redux Toolkit, TanStack Query, or similar);

• Understanding of frontend performance optimization techniques such as lazy loading, memoization, and code splitting;

• Experience writing and maintaining unit, integration, and E2E tests using Vitest, Testing Library, and Playwright;

• Familiarity with CI/CD workflows, Git-based collaboration, and code review practices;

• Experience with Sentry (or similar monitoring tools) and a solid understanding of frontend architecture principles.

• Experience with Node.js (NestJS/Express);

• Experience with PostgreSQL and ORMs such as Prisma or Drizzle;

• Basic familiarity with AWS infrastructure;

• Understanding of web security best practices.

— You’ll work on a product with a clear mission and real values.
— You’ll help us transition from a content-rich app into a truly connected spiritual platform.
— You’ll be early enough to influence how product is done at Duomo long-term.

— Competitive salary;
— Significant impact on a rapidly growing business and contribution to how it shapes up;
— Ample career opportunities for ambitious growth and development;
— A possibility to attend internal, external courses, seminars and the access to a corporate library;
— Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the office;
— 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

Let's build the next big everything together!