Full Stack Engineer – Growth Full Time NEW

This role is part of the Jobright TNT – the private hiring network connecting top talent with top AI startups like Perplexity, Mercor, Cresta, Suno and 150 more.

This is not a mass job posting. Only select, high-signal candidates are invited to Jobright TNT and recommended directly to hiring teams

Hiring Company: OpenArt AI, Inc.

One-liner: OpenArt is a leading AI image generation platform trusted by over 1M+ creators, empowering the next wave of visual creativity.

Salary: $300K/yr – $400K/yr

Why Join Us:

Role Responsibilities

• Make onboarding the strongest part of the funnel. Build per-channel onboarding where it matters — different flows for paid, organic, viral, and partnership traffic. Diagnose drop-off, ship variants, and meaningfully lift activation

• Build the paywall and pricing surface area. Paywall design, packaging experiments, plan changes, upsell flows, dunning, regional pricing. Own the engineering side of our free-to-paid engine

• Build the experimentation engine. Set up the infrastructure for well-powered experiments with clean readouts: flag system, assignment, exposure logging, guardrails, and the analysis layer behind it

• Own growth instrumentation. Event schemas, server-side tracking, Stripe webhook flows, Meta CAPI with deduplication, GA4, attribution. The stuff every growth decision depends on

• Ship lifecycle and retention. Email, push, in-app messaging, and resurrection campaigns — the integrations, the triggers, and the experiments inside them

• Power category-defining launches. OpenArt Director, invite-code programs, new market launches — you’ll own the growth-side engineering: funnel design, flag rollouts, regional payment methods, and reporting from day one

• Be a great partner to PM, design, and go-to-market. You’re in the same room. You give honest feedback on specs, propose alternatives, and own the engineering quality of what ships

Qualitications

Required

• 4+ years of full-stack product engineering at a consumer or pro-sumer company, with at least some of that time embedded with a growth, monetization, or onboarding team

• Strong with our stack or close adjacents: TypeScript, Next.js, React, Node, Postgres, running on a major cloud (we’re on Google Cloud Platform)

• You’ve shipped paywalls, pricing experiments, onboarding flows, or lifecycle integrations that moved a real number — and you can walk through the implementation choices and what you learned

• Comfortable owning a feature end to end: schema, backend, frontend, instrumentation, experiment setup, rollout, and post-launch iteration

• Solid instrumentation instincts. You know how to design events that survive contact with a real funnel analysis six months later, and you’ve worked with tools like Amplitude, Stripe, Meta Pixel, Meta Conversions API (CAPI), and Google Analytics 4 (GA4)

• Comfortable in data analysis — you can pull your own numbers and don’t wait for someone else to confirm whether your experiment moved the metric

• Strong product instincts. You can look at a funnel, talk to a few users, and form your own view on what to build next — and push back when the spec is wrong

• Bias to speed. You’d rather ship a clean V1 behind a flag today than a perfect V3 in three weeks

• Demonstrate an AI-native approach to daily workflows by effectively leveraging AI tools to improve productivity, creativity, and decision-making

Preferred

• Experience with experimentation platforms (such as LaunchDarkly)

• Stripe depth — subscriptions, webhooks, invoicing, customer portal, Adaptive Pricing, and the joys of off-cycle charges

• Attribution work — Meta CAPI with deduplication, server-side events, post-purchase surveys, position-bias-aware survey design

• Lifecycle tooling — Customer.io, Iterable, Braze, or similar, and the data-pipeline work behind them

• Programmatic Search Engine Optimization (SEO) — generating large numbers of high-quality landing pages from structured data, and the headless content management system (CMS) work that goes with it (Strapi or similar)

• Internationalization (i18n), regional payment integrations (Pix, UPI, KOMOJU, TapPay, ECPay), and the realities of shipping to non-English markets

• Background in consumer AI or generative AI products

• Creative tools / design software background (Adobe, Canva, Figma, or adjacent)

• You’ve been an early growth engineering hire before and know how to build the function as you go

How can I join Jobright TNT:

If this is your first time applying to a Jobright TNT role, the process works as follows:

1. Apply to your first Jobright TNT role

2. We review your background to determine if you meet the TNT quality bar

3. If qualified, your application is directly recommended to the employer

4. Once accepted into TNT, you may be:

– Invited to apply for other exclusive TNT-only roles

– Invited to private, invite-only hiring events with top startups

You will be notified of your TNT selection result.

PS: All Jobright TNT roles are 100% real, directly hired by top AI startups we partner with, and come with priority review and higher response rates than the normal application queue.