Growth Engineer

🌎 Remote | LatAm - WE ARE EXCLUSIVELY CONSIDERING APPLICATIONS FROM INDIVIDUALS CURRENTLY RESIDING IN LATAM ❗️ONLY ENGLISH RESUMES WILL BE CONSIDERED 🗣️ PLEASE NOTE THAT THIS ROLE REQUIRES ENGLISH PROFICIENCY (C1-C2 LEVEL) 💼 START DATE: ASAP About Motum Motum connects experienced developers, engineers, and technical professionals with US companies building committed, long-term tech teams. Our roles are fully remote and full-time, designed for people who want real ownership, meaningful work, and the opportunity to grow inside US-based dynamic teams. When you join Motum, you work full-time with one company, integrate directly into their team, and build a career with long-term impact. Ready to join us? About the Role As a Growth Engineer, you will help developers succeed faster by shipping measurable improvements across multiple growth surfaces, including SDKs, documentation, onboarding flows, dashboards, backend services, and lifecycle communications. You will work in a fast-moving, outcome-driven environment that values experimentation, craftsmanship, and learning in public Responsibilities: Ship growth experiments across multiple surfaces, including SDKs, documentation/quickstarts, dashboards, backend services, and email/CRM. Collaborate closely with engineering, product, design, and marketing to improve the developer experience. Operate across the full stack, working with: Next.js and JavaScript/TypeScript, Go services backed by Postgres, BigQuery and PostHog for analytics and feature flagging. Define clear hypotheses and success metrics for each experiment. Instrument, launch, and monitor experiments behind feature flags. Analyze results and share clear read-outs with stakeholders. Requirements 5+ years of hands-on software engineering experience. 1–2+ years running growth experiments in a PLG/SaaS environment (developer tools experience preferred). Full-stack fluency with professional experience in JavaScript/TypeScript (Next.js), Go, SQL Strong data confidence: ability to define events, query BigQuery, and analyze results in PostHog, Hex, or similar tools. Ability to work independently, communicate clearly, and consistently close feedback loops. Strong curiosity and a deep desire to understand the why behind problems. User-focused mindset with comfort engaging directly with developers and sharing dashboards, pull requests, and experiment results. Enthusiasm for using LLM-based tools to accelerate and enhance engineering work. Nice To Have: Demonstrated sustained experiment velocity (e.g., ~3 or more valid experiments per month over multiple quarters). Experience building or maintaining SDKs or developer onboarding flows. Familiarity with progressive delivery, feature flags, and basic experiment design or statistical concepts. Additional Information Full-time: 40 hours per week Contract Type: Independent contractor Work Hours: 9am to 5pm PST We Offer: Competitive compensation in USD Join a company backed by industry-leading investors with a proven track record of building some of the world's most respected developer tools Mission-driven team focused on solving user management once and for all