Founding Frontend/UX Software Engineer
New York, NY$190k - $250k + equityFull-timePosted 8mo ago
About the role
Founding frontend & UX focused engineer to build Credal’s Agent Builder Experience and contribute to architecture, design decisions, and code/product quality. Onsite role based in NYC, reporting to founders, with direct customer engagement and mentorship responsibilities.
Responsibilities
- Own our Agent Builder Experience and help users of all technical levels harness frontier intelligence
- Contribute to architecture, design decisions, and code and product quality strategy
- Engage directly with customers and our GTM team to discover and solve our customers’ most complex and bleeding edge problems
- Mentor junior engineers and continue raising our bar for engineering excellence
- Take end-to-end ownership of our core products. We currently build with the following, but are not precious about specific technologies and instead care about whatever it takes to get the job done: Frontend: React, Typescript, NextJS, Tailwind; Backend: Typescript, Temporal, NextJS, Gel/PostgreSQL
Qualifications
- 4+ years building software with a focus on frontend & UX, ideally in excellent engineering cultures
- Strong frontend-focused senior engineer who can flex into design and full stack software engineering
- Deep interest in Agentic AI & LLM applications, even if you don’t have existing AI experience
- High-ownership - owning things (projects, outcomes, customer unlocks) from ambiguous start to clean finish
- Thrives in fast-paced environments - biasing towards action
- Customer-focused - you care about customers’ challenges and dreams, and are energized by empowering people
- Doer of things (technical or otherwise) people told you were impossible or foolish before
- Enjoys mentoring and accelerating people around you that are hungry to learn but may have less experience
Skills
Required:Frontend developmentReactTypeScript
Nice to have:Next.jsTailwindBackend familiarity
Benefits
- Free team lunch & dinner
- Housing subsidy for employees who live near the office
- High quality health coverage including HSA options
- Vision, dental, life, disability coverage
- Regular team activities & offsite events
- Unlimited PTO
- In-person at our big office in Dumbo with stocked kitchen and views of the bridge
Last updated Oct 7, 2026. Interested? Apply on the company site.

About Credal.ai
Harness Frontier Intelligence by building AI assistants that can…
Harness Frontier Intelligence by building AI assistants that can understand your enterprise, take action on your behalf, and run your operational workflows.
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