Remote Frontend Engineer - Growth Insights Analytics

Kraken; Málaga; On-site; EUR 65,000 - 95,000; Full time

Job summary

Kraken is seeking a Senior Software Engineer – Frontend to join the Growth Insights team in Spain. You will own data-driven frontend development, build shared libraries for event tracking, and ensure reliable analytics across Kraken’s frontend platforms.

Collaborate with Data, Analytics, Marketing, and Engineering to improve attribution, validate data quality, and support experimentation. You will mentor peers, implement best practices for tracking, and help scale our MarTech stack while

Qualifications

• 6+ years of frontend development experience with React.js (web or React Native) and TypeScript.
• Deep understanding of web and mobile tracking technologies and analytics platforms (GA, GTM, Segment, Mixpanel, AppsFlyer).
• Proven ability to audit, troubleshoot, and resolve data discrepancies in complex tracking systems.
• Experience collaborating across multiple teams to implement consistent tracking strategies.

Responsibilities

• Develop and maintain frontend components and libraries with a focus on data-driven analytics.
• Ensure data quality and consistency by building validation, monitoring, and alerting for tracking data.
• Document and evangelize best practices for analytics implementation across codebases.
• Collaborate with Data, Analytics, Marketing, and Engineering to align event data with truth sources.
• Continuously optimize MarTech stack and attribution modeling for better insights.
• Map and refine event data flows to reduce redundancy and improve efficiency.
• Support experimentation infrastructure and A/B testing frameworks as needed.

Skills

Frontend development

React.js

TypeScript

Web analytics

Cross-team collaboration

Tools

Google Tag Manager

Google Analytics

Segment

Mixpanel

AppsFlyer

Job description

Kraken is seeking a Senior Software Engineer – Frontend to join the Growth Insights team in Spain. You will own data-driven frontend development, build shared libraries for event tracking, and ensure reliable analytics across Kraken’s frontend platforms.

Collaborate with Data, Analytics, Marketing, and Engineering to improve attribution, validate data quality, and support experimentation. You will mentor peers, implement best practices for tracking, and help scale our MarTech stack while