Remote Full-Stack Engineer — Build for Growth

Cellexia Ltd; United States; Remote; USD 28,000 - 34,000; Full time

Benefits offered by this job

Fully remote

Yearly bonus up to 40%

Wellness stipend

Hardware and internet subsidies

International team

Job summary

Cellexia Labs is hiring a software engineer for a fully remote, international team. You will build tools behind the brand, integrate systems, and create customer-facing features while focusing on speed, reliability and security across markets.

You’ll collaborate across marketing, operations, and support to ship practical, scalable software that solves real problems and saves time. Excellent English and 3+ years of production experience are valued highly.

Qualifications

• Strong fundamentals: write clean, correct code and understand how system pieces fit together.
• Pragmatism: ship the simplest working solution and iterate with real feedback.
• Product sense: care about user outcomes and validate requests against real needs.
• Judgment under pressure: stay steady when something breaks and communicate clearly.
• Clear communication: explain technical topics to non-technical audiences.
• Ownership: treat every system as yours until it works for users.
• Team spirit: back the best idea and welcome feedback.
• Relevant experience: 3+ years building production software, API integrations; e-commerce experience a plus.

Responsibilities

• Build what the business needs by collaborating with marketing, creative, ops and support.
• Improve the customer experience on our store and sites for speed, reliability and usability.
• Connect systems with integrations between store, partners, ad platforms, email, support tools, and analytics.
• Automate repetitive tasks with scripts, workflows, and tools.
• Make numbers trustworthy with data pipelines, tracking and dashboards.
• Build features and workflows powered by AI to speed up work and improve user experiences.
• Ship fast and ship well with production-ready, maintainable code.
• Keep data secure and compliant across markets while ensuring reliability.
• Document what you build to ensure knowledge is shared.
• Move from idea to production in small steps with careful judgment.

Skills

Strong fundamentals

Pragmatism

Product sense

Judgment under pressure

Clear communication

Ownership

Team spirit

Relevant experience

Job description

Cellexia Labs is hiring a software engineer for a fully remote, international team. You will build tools behind the brand, integrate systems, and create customer-facing features while focusing on speed, reliability and security across markets.

You’ll collaborate across marketing, operations, and support to ship practical, scalable software that solves real problems and saves time. Excellent English and 3+ years of production experience are valued highly.