Senior Frontend Engineer, Conversions (all genders)
HelloFreshabout 3 hours ago
Responsibilities
- Drive the architecture and delivery of personalized conversion pages using React, TypeScript, and Next.js.
- Champion GenAI proficiency by embedding AI-driven workflows into development processes.
- Ensure top-tier funnel performance and application stability by optimizing Core Web Vitals.
- Architect and maintain the MarTech integration layer and behavioral lead-capture tools.
- Implement robust automated testing strategies with Jest and Cypress.
- Partner with cross-functional teams to shape personalized user experiences.
Requirements
- Deep technical proficiency in React, TypeScript, and modern rendering patterns.
- Proven track record architecting solutions using edge runtimes.
- Demonstrated GenAI expertise with hands-on skill in modern AI tools.
- Practical application of A/B testing and feature-flagging frameworks.
- Strong collaborative mindset with clear communication of technical decisions.
Benefits
- Collaborate with experienced engineers and product partners globally.
- Build and operate modern systems at a global scale impacting millions of customers.
- Drive best practices and influence architecture/design in an autonomous setup.
- Access to a modern workspace at Warsaw Centre Point with various facilities.