Front-End Engineer – Build Scalable User Interfaces

About the role

Incogni is looking for a Front‑End Engineer to create high‑impact, user‑focused web experiences that power its privacy‑tech platform at scale. You will translate precise designs and user flows into polished, performant interfaces while collaborating with cross‑functional teams.

Key responsibilities

• Implement responsive UI components using React, TypeScript and Tailwind CSS.
• Optimize performance and conversion metrics across the product.
• Collaborate with design, marketing, backend and DevOps to deliver end‑to‑end features.
• Maintain and evolve a monorepo managed with NX, including testing with Vitest.
• Integrate RESTful APIs and work with server‑side rendering frameworks such as Next.js.

Required profile

• 3+ years of professional JavaScript development experience.
• Strong attention to detail and commitment to clean, testable code.
• Comfort using AI‑assisted coding tools while reviewing output critically.

Required skills

• JavaScript
• TypeScript
• React
• Tailwind CSS
• Next.js or similar SSR framework
• NX monorepo management
• Vitest testing framework
• RESTful API integration

What we offer

• Growth opportunities with dedicated learning time, conferences and online courses.
• Health and wellness benefits including online workouts, a physical coach and mental‑health checks.
• Choice of technical equipment and tools.
• Community events such as yearly workations, Friday get‑togethers and team‑building activities.
• Partial reimbursement for public‑transport costs.
• Hybrid work model: office presence with up to two remote days per week and a flexible work‑from‑anywhere policy.
• Premium Surfshark accounts for you, family and friends.
• Competitive gross salary of €3,200 – €5,600 per month (Lithuanian market) or PLN 19,800 – 24,000 per month (Polish market).