Open Call for Founders / Founding Teams - Product Management and Engineering

Mercury is seeking founders or small technical teams for Product Management and Engineering roles to build innovative AI products. Join us to create impactful solutions in fintech. At Mercury, we’re looking to accelerate several of our AI products that our customers love like Command, CLI, and MCP. We’re building for ambitious people of all kinds, and are a company made of founders and small technical teams trying to change the world.

• •Find the problem by working closely with customers.
• •Build and automate the workflow end to end using Command, CLI, MCP, and the rest of our AI stack.
• •Ship to customers fast — quick understanding, tight iteration, deploy.
• •Measure the impact honestly, then do the next one.
• •Run as an autonomous team — pick the target, ship the thing, own the outcome.

• •Competitive salary and equity ranges within the SaaS and fintech industry.
• •New hire offers are made based on experience, expertise, geographic location, and internal pay equity.
• •Mercury values diversity & belonging and is proud to be an Equal Employment Opportunity employer.

• •Have shipped something real - a product, a tool, a company, or an open-source project people actually use.
• •Be dangerous across the stack: PMs who can prototype, engineers with product taste.
• •Have strong opinions about AI products and the judgment to recognize fast when one of them is wrong.
• •Hands-on experience building AI products with AI, knowledge about RAG, evals, agent harnesses is a plus.
• •Move fast and measure; expect most experiments to fail and treat that as the price of finding the ones that don't.
• •Care about craft where it's impactful and resist polishing what isn't.
• •Communicate clearly and own outcomes.