Formal Methods Engineer (Philadelphia)

IRONVELO is hiring Formal Methods Engineers We’re building systems designed to withstand real-world adversarial conditions by eliminating entire classes of security failures, not just detecting them. This is deeply technical, applied work. We’re looking for someone with experience in formal methods, ideally with tools such as Coq/Rocq, Lean, Verus , Dafny , Isabelle/HOL, Agda, or similar interactive theorem provers.

Strong candidates will also have a background in one of the following: • Systems engineering ( Rust , C, C++, Ada/SPARK) • Programming languages (theory, design, implementation, certified compilers) As one of the earliest engineers at the company, you will have significant influence on architecture, verification strategy and long term technical direction of the platform. In-person, just outside Philadelphia If this sounds like your kind of problem, or you know someone exceptional in this space, I’d love to connect.