
Staff Software Engineer, Product
Required skills
- AI Agent
- App Builder
- SDK
- PWA
- monorepos
- TypeScript
- React
- containers
- Postgres
- Redis
Nice to have
- billing
- subscriptions
- entitlements
- product analytics
- A/B testing
- feature flags
Role summary
Hercules is seeking a Staff Software Engineer, Product to build and own user-facing features for their AI software development platform. The role involves working across AI Agent, App Builder, SDK, and mobile app components. Key responsibilities include system design, architecture, data modeling, API design, writing clean code, product sense, UX/UI design, and leveraging AI to enhance workflows. Experience with TypeScript, React, containers, Postgres, Redis, SaaS features, and cloud platforms like Cloudflare and AWS is expected. The company emphasizes shipping fast, striving for excellence, and a strong work ethic. This is a hybrid role based in San Francisco, with a strong preference for in-office work.
What are we looking for?
Hercules is looking for a senior or staff level product software engineer to help us build the future of AI software development
What will you do?
You will build and own user-facing features across Hercules including our
AI Agent, the AI harness that enables anyone to build powerful full-stack applications
App Builder, the interface that makes it ridiculously easy to build, preview, and deploy apps
SDK, the headless SaaS that users can integrate into their apps like Hercules Commerce, Hercules Auth, Hercules CMS, Hercules Files & Media,
Mobile app, our PWA-based mobile building experience
Platform, our user friendly experience with enterprise-grade security and reliability
What skills do we expect you to have?
We expect candidates to be incredibly strong across all of the following areas:
Software fundamentals: system design, architecture, data modeling, and API design
Code and codebase quality: write clean, maintainable code. Work effectively in monorepos
Product sense: track record of independently shipping lots of features to customers
Design sense: beautiful sense of UX/UI using cutting-edge frontend innovations
SaaS: general experience with billing (subscriptions, entitlements), product analytics (A/B testing, feature flags), and other popular SaaS features (like i18n, notifications) for large user bases
Our core stack: TypeScript, React, containers, Postgres, and Redis,
AI: able to truly 10x your workflow by being on frontier of AI coding
What’s Hercules’ stack?
Technologies: Typescript, React, AI SDK, Postgres, Redis, Clickhouse, Tailwind, IaC (CDK, Terraform), Docker, Otel, Hono, Drizzle ORM, Temporal
Clouds: Cloudflare, AWS
AI Models: OpenAI, Anthropic, Google
What are Hercules’ operating principles?
Hercules’ operating principles guide how we make decisions every day. We take them very seriously. Most of the principles can be learned on the job, however, we do specifically filter for the following principles in our hiring process:
We ship. We ship fast, iterate, and correct mistakes quickly. Our bias for action speeds up our learning and delights our customers.
We strive for excellence. Doing things well is in our DNA. We have good taste. We get the details right. Our outputs are exceptionally simple and self-serve. We’re proud of our work.
We are hungry. We are willing to work hard and break through walls to achieve the outcomes we want. We are willing to operate at any level to get things done.
Is Hercules in-office or remote?
Hercules founding team works in-office in San Francisco (Kearny and Bush). We have a very strong preference for in office. We are open to remote for exceptional candidates who are willing to 1) work in US time zones and 2) travel to the office regularly.
What are Hercules’ benefits?
Unlimited AI token budget
Take what you need vacation policy
Healthcare, vision, and dental
Daily lunches, dinners and snacks in the office
We guarantee you will do the best work of your career here
What’s the compensation?
$100k-$300k + equity (variable based on seniority, equity, and location)
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