SKELAR

EdTech, Mental Health, Petcare, FashionTech

FrontendEngineer-Duomo

Kyiv, Ukraine FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid candidates.

The Brief

“Frontend Engineer - Duomo at SKELAR. Skills: React, TypeScript, Next.js. Developing and maintaining scalable frontend applications using React, TypeScript, and Next.js. Building and evolving an admin panel for managing content, quizzes, checkout flows, and registration”

What You'll Achieve.

build consumer businesses that become leaders in global markets; win recognition from Product Hunt and The Webby Awards; reach over 10 million users worldwide; help lead one of the key marketing streams on Meta for our partner company, Duomo; helping people turn Scripture into daily habits and inner peace; building a leading Christian-tech product for people seeking spiritual renewal; transition from a content-rich app into a truly connected spiritual platform; influence how product is done at Duomo long-term; help build the next big everything

Industry & Context.

EdTech, Mental Health, Petcare, FashionTech

What They're Looking For.

Must Have

2+ years of commercial experience with React, understanding of SSR/SSG concepts, hands-on experience with Next.js (or similar frameworks), Experience working with REST APIs, including async flows, error handling, 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 Cypress, Familiarity with CI/CD workflows, Git-based collaboration, and code review, Experience with Sentry (or similar monitoring tools), solid understanding of frontend architecture principles

Nice to Have

Experience with Node.js (NestJS/Express), Experience with PostgreSQL and ORMs such as Prisma, Basic familiarity with AWS, Experience with feature flags or A/B testing, Understanding of web security best practices

What You'll Do.

Developing and maintaining scalable frontend applications using React

Building and evolving an admin panel for managing content

Creating internal tools for the marketing team and enabling rapid A/B testing

Integrating frontend solutions with backend services and REST

Optimizing application performance

Writing and maintaining unit

Supporting CI/CD pipelines and frontend engineering best practices

Participating in technical decision-making

and improving developer experience

How You'll Work.

Team & Collaboration

code reviews

Full Job Description

[https://app.ashbyhq.com/api/images/user-content/586ac3cb-f234-40cf-96fd-3daae8c41309/3a2721ac-0cf6-4bb5-a785-483b8d1018c3/Ashby_header.png] What should you know about SKELAR? It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond. Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority. We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge. Right now, we’re looking for a User Acquisition Manager who will help lead one of the key marketing streams on Meta for our partner company, Duomo. 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. WHAT YOU WILL BE RESPONSIBLE FOR: - Developing and maintaining scalable frontend applications using React, TypeScript, and Next.js; - Building and evolving an admin panel for managing content, quizzes, checkout flows, and registration journeys; - Creating internal tools for the marketing team and enabling rapid A/B testing experiments; - 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. WHAT YOU NEED T

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