Full-Stack Developer (React + AWS)

Stack

Responsibilities

• ▹Build performant, scalable web applications using React, React Router v7, TypeScript and Tailwind CSS
• ▹Contribute to maintaining and evolving the AWS-based backend (ClickHouse, Lambda, Glue, S3, API Gateway)
• ▹Write clean code following best practices and design standards
• ▹Implement responsive user interfaces with cross-browser compatibility
• ▹Optimize application performance and identify bottlenecks
• ▹Write unit, integration and e2e tests to ensure quality and reliability
• ▹Collaborate with the Lead Frontend Developer, Product Owner, UX Designer, Data Analyst and DevOps team

Requirements

• ▹At least 3 years of experience building React-based frontend applications
• ▹Experience working with an AWS-based backend
• ▹Experience with large datasets and data-visualization libraries (e.g. TanStack Table, Recharts)
• ▹Ability to think strategically about the product and take ownership of its technical aspects
• ▹English proficiency at least B2 level
• ▹Proactive attitude, sense of responsibility, and a sense of humor

Nice to have

• ▹Experience building analytics or BI applications
• ▹Experience with CI/CD tooling on AWS
• ▹Knowledge of React performance optimization

Soft skills

What we offer

• ▹Be part of a team actively shaping the future of global e-commerce
• ▹Work on an innovative product in a fast-growing, dynamic environment
• ▹Collaborate with leading experts with international experience
• ▹A benefits package supporting health, hobbies and development

About the company

Base is a fast-growing e-commerce technology company with an international team, providing an all-in-one platform for online sellers and integrating them with marketplaces such as Amazon, eBay, Shopify, DHL and FedEx. The company has grown 15x over the past three years.