Senior Frontend Engineer — AI-Driven Enterprise SaaS

Gecko Dynamics; Poland; On-site; PLN 210,000 - 300,000; Full time

Job summary

Gecko Dynamics is seeking an experienced Frontend Engineer for a product engineering team building a modern enterprise SaaS platform. The role emphasizes strong frontend fundamentals, responsive web apps, and collaboration with backend and product teams.

You’ll mentor developers, contribute to engineering standards, and take ownership of key product areas while leveraging AI-assisted development tools to enhance productivity.

Qualifications

• 5+ years of software development experience.
• Strong frontend engineering fundamentals and experience building responsive web applications.
• Experience with distributed systems and API integrations.
• Strong testing, debugging, and code review skills.
• Practical experience with AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code, Microsoft Copilot, or similar.

Responsibilities

• Work closely with backend and product teams.
• Contribute to engineering standards.
• Mentor other developers.
• Have real ownership of the product.

Skills

Frontend fundamentals

Responsive web apps

Distributed systems

Testing & debugging

AI-assisted tools

Tools

Angular

Vue

Webpack

Docker/Kubernetes

Databases

Job description

Gecko Dynamics is seeking an experienced Frontend Engineer for a product engineering team building a modern enterprise SaaS platform. The role emphasizes strong frontend fundamentals, responsive web apps, and collaboration with backend and product teams.

You’ll mentor developers, contribute to engineering standards, and take ownership of key product areas while leveraging AI-assisted development tools to enhance productivity.