Growth Analyst

Onyx is an online prediction platform poised to shake up the world of sports. Onyx has seen immense growth in user activity and strong engagement across product and marketing, driving continued expansion of the team.

Onyx is a venture-backed startup, having raised millions in VC funding. The founder is a Harvard graduate with a background at Jane Street.

Onyx is based in New York City, with our office located in downtown Manhattan.

Job Description

We’re looking to add a Growth Analyst to our lean, fast-moving team. This role will work closely with Marketing, CRM, and User Acquisition to build, own, and scale how data is surfaced, interpreted, and acted on across the business.

You’ll be responsible for developing strategies that go beyond reporting — helping teams understand why performance is changing and what actions to take next. This is a hands-on role with direct exposure to product configuration, lifecycle marketing, and growth strategy.

Responsibilities

• Build and maintain dashboards in Amplitude for product, CRM, and UA performance

• Design and develop Retool dashboards that consolidate data from multiple sources

• Partner with Marketing and CRM to define events, properties, and tracking standards

• Ensure accurate configuration and validation of event-level data

• Analyze and extrapolate trends across acquisition, activation, retention, churn, LTV, ARPU, and ROI

• Support segmentation and targeting for lifecycle marketing and paid acquisition

• Translate complex datasets into clear, actionable insights for stakeholders

• Recommend improvements to tracking, dashboards, and measurement frameworks

Background

• 2–5+ years of experience in analytics, growth, or marketing analytics

• Strong hands-on experience with Amplitude

• Experience building internal tools or dashboards using Retool

• Solid understanding of event-based data models and instrumentation

• Comfortable working with Marketing, CRM, and UA teams

• Ability to extrapolate insights — not just report metrics

• Strong communication skills

Nice to Have

• SQL proficiency

• Experience with CRM platforms (Customer.io, Braze, Iterable)

• Familiarity with UA platforms (Meta, Google, Apple Search Ads)

• Experience in mobile apps, gaming, fintech, or high-growth consumer products

• Interest in sports gaming

Compensation

80k-150k