SKELAR - Frontend Engineer

Kyiv, Ukraine3w ago

In Office Mid EMEA Cloud Computing Frontend Engineer Vitest Testing Library Playwright Node.js Express PostgreSQL Prisma AWS Drizzle React TypeScript Next.js REST Redux Git Sentry

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Requirements

• 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.

Responsibilities

• 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.

Benefits

• — 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. • — 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. • At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers: • SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more. • Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away. • Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more. • Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale. • Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams. • Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts. • We'd love to tell you more in person.