Staff Software Engineer

Job description

About Instnt Fraud is inevitable. Fraud loss isn’t. At Instnt, we’re not just optimizing a legacy identity solution—we’re inventing a new insurance category. We are the first to seamlessly merge cutting-edge AI-powered identity fraud protection with AM Best A-rated insurance. The result? Our clients stop watching fraud eat their margins and shift the entire risk off their books with a fixed premium and a 30-day reimbursement guarantee. The product is revolutionary, but the team is the engine of disruption. Our CEO, a proven serial entrepreneur behind multiple successful companies, including a unicorn, has built a leadership bench of seasoned experts. For you, this means working alongside industry leaders and builders who know how to scale intelligently. We’re at an inflection point—not merely growing, but leading the market. The Role: We are looking for a senior, deeply hands-on full stack engineer and systems optimizer who can quickly get under the hood of a live production environment, assess the current architecture, and identify the highest-leverage opportunities to improve performance, scalability, and engineering efficiency. This is not a role for someone who wants clean gree...