Product Engineer

🔥 1 minute ago

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Polar

WebsiteLinkedInAll Job Openings

1 - 10 employees

Founded 2022

💳 Fintech

☁️ SaaS

🔌 API

Fintech • SaaS • API

Polar is a developer-first payments and billing platform that helps software companies monetize digital products and SaaS with minimal code. It provides APIs and SDKs (Next. js, TypeScript, ingestion libraries) for subscriptions, usage-based and ingestion-based billing (including LLM/token consumption), secure checkouts, customer portals, webhook handling, and global merchant-of-record services that handle taxes and compliance. Polar emphasizes open-source, easy integration, and tooling for billing, customer management, and analytics.

📋 Description

• Identify opportunities, ship features, and iterate across the full stack • Take responsibility for technical implementation and product outcomes • Build intuitive interfaces, powerful APIs, and abstractions for billing and monetization workflows • Deliver continuous improvements while balancing speed, robustness, performance, and attention to detail • Engage with merchants to understand product usage and uncover pain points • Translate user feedback into meaningful product improvements • Collaborate openly and contribute across a small remote-first team • Shape and build the finance layer for next-generation AI products, including usage-based billing, programmable pricing, AI agents, real-time metering, pricing as code, and flexible customer identities

🎯 Requirements

• Senior-level engineering experience • Experience building, shipping, and evolving production software • Deep expertise in at least one part of the stack • Ability to work confidently across frontend and backend systems • Strong product judgment and design sensibility • Ability to take problems end-to-end with high ownership and autonomy • Ability to navigate ambiguity and make decisions without perfect information • Commitment to engineering quality, clean APIs, robust backend logic, thoughtful interactions, edge-case handling, and performance • Curiosity to learn new technologies and use AI-assisted development tools • Experience with payments, billing, or developer tools is a strong plus • Open-source contributions and side projects are valued • Frontend stack knowledge: TypeScript, React, Effect • Backend stack knowledge: Python, FastAPI, Dramatiq • Infrastructure knowledge: Postgres, ClickHouse, AWS

🏖️ Benefits

• Remote-first work arrangement • Flexible work across the U.S. / Europe • Opportunity to work with AI-assisted development tools • Opportunity to contribute to open-source projects and side projects