Fullstack Engineer

About the role

Console team at Kayzen builds the user‑facing applications that power the mobile DSP platform, delivering high‑performance campaign management dashboards and real‑time reporting tools. The Fullstack Engineer designs, builds and maintains data‑heavy UIs, integrates APIs and AI‑assisted coding tools, and collaborates with product, design and backend teams to ship features end‑to‑end. Remote work from anywhere in India or EMEA, with a flexible home‑office setup and generous learning budget.

What you’ll do

• Design and implement high‑quality fullstack features
• Write clean, well‑tested production code and conduct code reviews
• Collaborate with product, design, QA and backend teams
• Contribute to architecture decisions and tooling choices
• Integrate AI‑powered coding agents and LLM‑based testing
• Break down requirements into actionable engineering tasks
• Deliver work within sprint commitments and manage blockers

What you’ll bring

• 5+ years Fullstack development
• Expertise in React or Angular or Vue
• Strong HTML5, CSS3, responsive design
• Experience with state management (Redux, MobX, Zustand)
• Proficient in API integration (REST, GraphQL)
• Familiar with testing frameworks (Jest, Cypress, Playwright)
• Comfortable using AI‑assisted development tools (Claude Code, Copilot)

Skills

Benefits

• Career growth and learning opportunities
• Multinational team across Germany, India, UK and more
• Flexible work‑from‑home arrangement
• $500 home‑office setup budget
• $1000 annual learning and development budget