Senior Software Engineer – Agents

🕒 July 21

🇺🇸 United States – Remote

💵 $230k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 20%

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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RevenueCat

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2017

💼 Consulting

📣 Marketing

☁️ SaaS

💰 $40M Series B on 2021-05

Consulting • Marketing • SaaS

RevenueCat is a platform that helps developers build and grow their subscription-based apps by simplifying in-app purchase management across iOS, Android, and the web. Trusted by over 32,000 apps, RevenueCat offers a suite of tools for subscription data management, customer support, marketing, and engineering teams. The platform enables businesses to implement in-app purchases faster, automate receipt validation, and provide a central source of truth for subscription data. RevenueCat also supports A/B testing and provides actionable insights through a unified view of cross-platform usage, helping apps to drive growth and optimize revenue strategies. With its comprehensive API, RevenueCat facilitates the integration of subscriptions with existing marketing and analytics tools, allowing developers to focus on building impactful app features.

📋 Description

• Build the foundational agent infrastructure for an AI assistant that helps developers understand and grow their subscription revenue. • Orchestration, tool execution, context management, evaluation, and trust layer development. • Ship a brand new agentic feature to tens of thousands of developers within the first three months. • Be part of the on-call rotation and learn incident response basics within six months. • Review code, create proposals, and contribute to architectural discussions.

🎯 Requirements

• 5+ years of experience shipping production systems. • Hands-on experience building with LLMs — not just prompting, but building the systems around them: tool use, structured output, context management, evaluation, orchestration. • Strong backend fundamentals. You've built systems that need to be reliable, observable, and secure. • Comfortable with ambiguity in an early-stage product inside a growth-stage company. • Self-directed and able to figure out what needs to be built, build it, and ship it. • Collaborates well with others and communicates effectively in a fully-remote culture. • Bonus: Experience with OpenAI/Anthropic APIs, building agents that are used by others, evaluating frameworks (Langfuse, Langchain, etc), familiarity with subscription business models, building Slack integrations, contributions to open-source AI/ML tooling.

🏖️ Benefits

• Competitive equity in a fast-growing, Series C startup backed by top-tier investors, including Y Combinator • 10-year window to exercise vested equity options • Fully remote and flexible work environment • 4-5 weeks of suggested time off annually for mental, physical, and emotional recharge • $2,000 USD for workspace setup and $1,000 USD annual stipend for continuous learning