Software Engineer, Fullstack

Arc is the future of startup finance.

Arc helps startups grow through its integrated cash management and capital markets platform. With Arc, companies don't need to choose between safety, liquidity, and returns — they get all three in one software platform.

Startups can access venture debt and working capital, deposit funds into FDIC insurance eligible accounts held at leading banks, and invest idle cash in insured cash sweeps ($5M FDIC insurance eligibility), Money Market Funds, and U.S. Treasury Bills that generate up to ~4.48% APY (as of 6/30/25).

We are seeking a Software Engineer, Fullstack to join the Arc Engineering team. You will work to help Arc reinvent startup financing through technology.

🚀 What you'll do:

• Own and implement software features that help to power the movement of millions of dollars every day.

• Work with cross-functional teams across the company to improve customer experience.

• Collaborate with experienced engineers who come from both high growth startups and big tech.

• Deploy reliable and maintainable code while moving quickly to address business needs.

• Get a crash course on the fintech ecosystem and work with financial APIs and tools.

• Contribute to monitoring & scaling the architecture of the platform and the infrastructure.

🌟 What you bring:

• 3+ years of fullstack software engineering experience.

• Passion for engineering and learning.

• Knowledgeable about modern web application development practices.

• Familiarity with Express, Node JS, TypeScript and GraphQL are a bonus.

🥇 What we bring:

• Founding team from Notion, LinkedIn, Amazon, Affirm, Meta, Tesla, Brex, Bolt, and beyond.

• Hybrid work from office in NYC.

• Funding from top VC’s like Left Lane, Y Combinator, NfX, Bain Capital, and Clocktower

• Excellent benefits including flexible PTO, paid medical, dental, vision, etc