Frontend Engineer

Team Summary

Our team builds a modern web platform for ML data annotation. We specialize in high-performance frontend interfaces, interactive canvas tooling, and efficient data workflows. We operate as a small, tight-knit team with strong written conventions, strict linting and type checks, a dedicated component book for every UI element, and an architecture doc as our single source of truth. We embrace AI-assisted development as a standard part of our daily workflow, focusing on quality, small reviewed PRs, and modern practices.

Job Summary

We are looking for an experienced Frontend Engineer who enjoys taking full ownership of features end-to-end — from API integration and state management to complex UI interactions. In this role, you will work on both greenfield features in a cutting-edge stack (Svelte) and support legacy projects. You will have a real impact on our architecture, conventions, and canvas-based interaction tooling, working beyond standard CRUD applications.

Qualifications and Skills

5+ years of commercial software development experience

Strong proficiency in TypeScript and solid background with modern reactive frameworks like Svelte, React, or Vue

Proven track record in SPA architecture, complex state management, and REST API integration

Strong knowledge of modern CSS and Tailwind CSS

Hands-on experience with unit and browser testing methodologies

Proficiency with Git and standard developer workflows

Excellent written communication: reading and understanding context before writing code, asking clarifying scope questions, and taking review feedback constructively

Strong sense of ownership and accountability

Good written and spoken English

Nice to have

Experience with Canvas APIs, WebGL, or Konva

Practical knowledge of OAuth2, accessibility (a11y), and NodeJS

Familiarity with Vite, Bun, and AWS

Hands-on experience with AI coding assistants and data-dense UI/UX

We offer multiple benefits that include

The environment of equal opportunities, transparent and value-based corporate culture and an individual approach to each team member

Competitive compensation and perks

Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company

Gig-contract

21 paid vacation days per year, paid public holidays according to the Ukrainian legislation

Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves

Medical insurance is provided from day one. Sick leaves and medical leaves are available

Remote working mode is available within Ukraine only

Free meals, fruits, and snacks when working in the office.