Senior Fullstack Engineer (MarTech)

TL;DR

Senior Fullstack Engineer (MarTech): Designing and architecting scalable platforms for customer acquisition across various channels with an accent on MarTech ecosystem integration and data-driven optimization. Focus on building scalable APIs, integrating CDPs like Segment, and implementing A/B testing strategies to improve conversion rates.

Location: Remote (LATAM)

Salary: Paid in USD

Company

hirify.global is a first-of-its-kind marketplace platform that connects customers with professional chefs to deliver fresh, ready-to-eat meals.

What you will do

• Develop and maintain scalable backend services and APIs using Node.js (TypeScript), Java/Kotlin, and React.
• Integrate Customer Data Platforms (CDPs) such as Segment to build custom data pipelines for marketing efficiency.
• Collaborate with growth teams to implement A/B testing strategies via StatSig to optimize web and app performance.
• Integrate advertising platforms (Google Ads, Meta, TikTok) into the MarTech ecosystem for accurate tracking and reporting.
• Ensure data quality and governance for all marketing technology integrations and customer data flows.
• Participate in an on-call rotation to ensure the stability of business operations 24/7.

Requirements

• 5+ years of industry experience in fast-paced tech environments.
• Proven experience in designing and building scalable, reliable APIs.
• Solid understanding of web technologies including HTTP methods, WebSockets, Server-Side Events, and WebHooks.
• Experience with A/B testing platforms (e.g., StatSig) and advertising platform API integrations.
• Fluent in English.
• Must be based in LATAM.

Nice to have

• Experience building data pipelines with Snowflake or similar data warehousing technologies.
• Knowledge of data privacy regulations such as GDPR and CCPA.
• Expertise in customer data platforms (CDPs), particularly Segment.
• Familiarity with personalization tools and frameworks for customized user experiences.

Culture & Benefits

• Compensation paid in USD.
• 15 days of annual vacation and 16 paid Argentinean holidays.
• Monthly healthcare stipend and paid family leave.
• 4-week paid sabbatical after 5 years of tenure.
• Flexible benefits card for wellness, learning, and food.
• AI-forward workplace with enterprise access to ChatGPT and Claude.