Back-End JavaScript Engineer

Your expertise:

• Solid proficiency with JavaScript (ES6+)

• Confident intermediate TypeScript knowledge and willingness to grow further

• Experience with Node.js server-side development

• Experience designing and implementing REST APIs

• Knowledge and experience with Docker

• Practical experience working with SQL (joins, schemas, indexing, query optimization)

• Experience with at least one major cloud provider (AWS / Azure / GCP)

• Understanding of asynchronous programming in Node.js

• Awareness of clean code principles and maintainable coding practices

• Understanding of Object-Oriented programming

• Basic understanding of SOLID principles

• Experience writing unit tests (integration tests is a bonus)

• Understanding of HTTP protocol

• Basic familiarity with common web security threats and mitigation

• Proficient understanding of Git

• Willingness to work across all stages of the application lifecycle: development, environments, deployments, maintenance

• Systematic approach to problem-solving

• Competent English (reading, writing)

Will definitely be a plus:

• Experience with another programming language besides JS / TS

• Basic understanding of client-side concepts: event loop, micro / macro tasks, browser as a platform and devtools

• Experience with ReactJS and its ecosystem

• Competent spoken English

What’s in it for you?

• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers

• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality

• Decent market rate compensation depending on experience and skills

• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency

• “You build it, you own it” mentality in most contexts

• Support of personal and professional development

  • coverage of costs of external trainings, conferences, professional literature

  • support of experienced colleagues

  • in-house events and trainings

  • regular knowledge sharing in teams

  • English classes and speaking clubs

• Life-balance support

  • truly flexible schedule, no time-tracking at all

  • 25 working days of vacation

  • 5 days of paid sick leave per month (if necessary) without providing a medical certificate

  • generous maternity / paternity leave program

• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it

You will be involved into:

• Participate in full-cycle development of backend features (and occasionally frontend)

• Support and maintain existing functionality

• Validate and refine feature requirements — think through edge cases, business logic, and implementation approach

• Implement features according to product vision with proper test coverage

• Participate in code reviews

• Collaborate with business stakeholders when needed to deliver high-quality functionality

About the company and project:

ZONE3000 is proud to represent its partnership with Namecheap (www.namecheap.com). Namecheap was founded in 2000 on the idea that all people deserve value-priced domains delivered through stellar service. Today Namecheap is a leading ICANN-accredited domain name registrar and web hosting company with over 24 million domains under management.

Our culture is built on the values that we live every day; the way we work, the way we collaborate with our global network of colleagues and the way we relentlessly innovate solutions that meet the emerging needs of our customers.

We’re building the Marketplace — a platform that manages millions of domains and lets customers buy, sell, lease, and manage them at scale. Bulk imports, real-time pricing, cross-system transfers — there’s no shortage of real engineering challenges.

Behind the scenes, we deal with high-load processing, complex pricing logic, partner integrations, and seamless domain transfers. We take all that complexity and turn it into a product that feels effortless for the customer.

We work closely with our customers — collecting direct feedback, reacting fast, and continuously shaping the product around real needs. The impact of the work is visible and immediate.