Mid-level Front-End Developer eComm agency

Commerce-UI is looking for a talented Front-End Developer to join our team and build beautiful, high-performance e-commerce stores for world-class DTC brands. If you are passionate about modern tech stacks, design details, and want to work within a senior-led environment, this role offers the perfect opportunity to grow your skills.

Key responsibilities

• Building high-quality, responsive layouts with a focus on user experience.
• Developing features with an awareness of web performance, accessibility, and SEO best practices.
• Interpreting and integrating third-party APIs into e-commerce projects.
• Taking end-to-end ownership of tasks from initial brief to final deployment.
• Communicating technical decisions clearly to both developers and project managers.

Requirements

• 2+ years of professional experience in JavaScript, HTML, and CSS.
• Fluency in both English and Polish.
• Strong eye for design detail and a commitment to high craftsmanship.
• Ability to think in trade-offs and proactively propose solutions to technical challenges.

What we offer

• Opportunity to work on ambitious, design-led projects for global brands.
• A small, senior, and passionate team with no bureaucracy and real impact.
• Full autonomy and a culture built on mutual trust and high standards.
• Freedom to shape how we build products and influence our technical direction.