Format: Full-time (170 hrs/mo), remote, long-term

Keepgo— a global mobile internet provider, offering innovative products and solutions based on virtual technologies, primarily eSIM.

We are looking for a highly experienced Frontend Developer (JavaScript / Vue.js) to strengthen the team's front-end expertise and develop a mobile application on Capacitor (iOS + Android).

Responsibilities:

• Development and enhancement of a mobile application on Capacitor (web-tech within a native wrapper, publication in the App Store and Google Play)
• Development of a user web cabinet and admin interfaces
• Collaboration with the backend team on the design and integration of REST API
• Ensuring performance, responsiveness, and cross-browser compatibility of interfaces
• Participation in code reviews, writing tests, maintaining code quality
• Working with existing code and its gradual refactoring
• Manage repetitive work parts using AI agents (building screens for a new partner brand, connecting to APIs, testing on devices) — gradually reducing typical releases from days to hours.

Requirements (must-have):

• 3+ years of commercial experience in JavaScript
• 2+ years of experience with Vue.js (Composition API, Vue Router, Pinia/Vuex)
• Solid knowledge of HTML5, CSS3, adaptive layout
• Experience integrating REST API (HTTP, JSON, authorization, error handling)
• Experience working with Git in a team
• Basic knowledge of Docker (running projects in containers)
• Ability to read others' code and work with legacy code
• English: Beginner and above
• Practical experience or clear understanding of the value of working through AI agents
• Conscious code verification for the agent: ability to reasonably explain the logic and correctness of the generated result

Would be a plus (Nice-to-have):

• Experience with Capacitor, Cordova, or Ionic
• Experience publishing applications in the App Store and Google Play
• TypeScript
• Experience with modern bundlers (Vite, Webpack)
• Experience writing unit/e2e tests (Vitest, Jest, Cypress, Playwright)
• Understanding of PWA principles
• Experience with PHP backend (for effective communication with the team)
• Experience in telecom
• Skill in decomposing tasks for effective delegation to AI agents
• Ability to identify characteristic flaws in AI code
• Experience creating system instructions and reusable roles for agents instead of writing one-off requests
• Ability to build multi-stage agent chains (analysis → planning → coding → testing)
• Skill in integrating agents with the external environment: MCP servers, technical documentation, and task trackers
• Clear understanding of the limits of AI applicability: where automation is useful, and where manual execution is more appropriate

Key conditions of our cooperation:

• References: At the final stage, we may request contacts of your former colleagues/managers to gather feedback.
• Data Verification: Before the final offer, we conduct a standard Background check.
• Work Organization: Part of our workflow is the mandatory use of time tracking software (Scrin.io) on the work device.