Virtuozzo
Lead Frontend Developer, VHI
VirtuozzoRomania23 hours ago
ContractRemote FriendlyEngineering, Information Technology
About Virtuozzo

Virtuozzo is a pioneering force in virtualization and cloud infrastructure, powering service providers globally with reliable, scalable, and efficient solutions. Born from innovations in container-based virtualization, we continue to contribute to major open-source projects like OpenVZ, Linux kernel, Kubernetes, CRIU, KVM, and OpenStack.

We are looking for a Lead Frontend Developer who will take responsibility for leading the technical direction of complex web applications. The role combines hands-on development with technical leadership and governs frontend delivery across five vectors: Effectivity, Reliability, Security, Performance, and Versatility. This position requires deep experience with Vue and React, modern frontend tooling, testing, and building cloud infrastructure interfaces and dashboards. Experience with billing systems is a strong advantage.

Role & Responsibilities

  • Product development according to the five core vectors
  • Design, build, and evolve efficient, reliable JavaScript/TypeScript frontend code
  • Own frontend architecture and technical decisions for complex, data-heavy UIs
  • Extend and adapt existing codebases to support new functionality, browser/OS

updates, and performance improvements

  • Build and maintain unit, integration, and end-to-end tests, including Playwright based E2E testing
  • Participate across all levels of development, from detailed implementation to high-level UI and architectural design
  • Analyze requirements and deliver robust, maintainable software solutions
  • Perform code reviews, debugging, testing, and integration
  • Mentor less experienced developers and act as a technical reference point
  • Provide expertise in test automation, testing methodologies, tools, and processes
  • Collaborate closely with Backend, Storage, Product Management, and other Virtuozzo Group teams

Requirements

  • 10+ years of professional software development experience
  • Strong proficiency in JavaScript/TypeScript, browser internals, and modern frontend architectures
  • Production experience with Vue and React (or deep Vue expertise with prior React experience)
  • Experience shipping complex, data-heavy UIs (forms, wizards, async/realtime states, large tables)
  • Strong testing discipline: unit/component tests and Playwright E2E
  • Experience consuming OpenAPI-generated clients and working with contract-drivenAPIs
  • Experience building cloud infrastructure interfaces and dashboards
  • Experience with billing, subscription, or payment-related systems is a strong advantage
  • Hands-on experience configuring and optimizing Webpack and Vite
  • Performance awareness (bundling, code-splitting, UX metrics), accessibility basics (WCAG), and secure-by-default practices (OWASP)
  • Comfortable working with CI/CD pipelines and iterative delivery workflows
  • Solid understanding of software engineering fundamentals (algorithms, data structures, concurrency)
  • Ability to work independently, lead initiatives, and improve development processes

What We Offer

  • Remote and flexible working hours for EMEA (Europe locations only)
  • Group private medical insurance or medical allowance
  • Professional growth: training budget, certification support, mentorship, and career progression pathways
  • Inclusive, multicultural team: work alongside talented engineers from across the globe on infrastructure-grade cloud products
  • Employee perks: recognition programs, referral bonuses, and learning initiatives such as book clubs or tech talks
  • Share Options – shares in our success with share options

Key Skills

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