Senior Software Engineer

About the company Our client is a fast-growing software company. The role Raydar is recruiting for this role on behalf of our client. Join an engineering team as a senior full-stack contributor, shipping production code from the start and owning high-impact projects end to end. Work spans application features, third-party integrations and cloud infrastructure, with an emphasis on dependable systems and fast delivery. What you'll do - Design, build and launch complex multi-step automation features powered by AI. - Integrate with external provider APIs for document generation, automated decisioning and fraud prevention. - Architect and roll out a new generation of background job processing infrastructure in the cloud, improving visibility into system behavior and stability. - Develop full-stack web application features from design through deployment. - Keep systems secure and maintainable as usage grows. - Contribute product ideas and think through the product implications of what you build. - Mentor less senior engineers where the opportunity arises. Requirements What we're looking for - Experience at a technology company where software was the core product, ideally a high-growth startup. - Strong hands-on TypeScript proficiency, with clear examples of complex systems or products built recently. - Experience growing cloud-hosted systems that handle heavy workloads, using AWS and infrastructure-as-code tooling. - Working knowledge of React, Node.js and Postgres. - A track record of tenure and progression of 2+ years within the same company. - Experience in high-growth tech companies, such as venture-scale startups or large technology firms. - A keen eye for security risks when handling sensitive data. - Ability to work remotely during US time zones. Bonus points - Familiarity with modern AI product development practices such as evaluations, experiment design and dataset curation. - An operations-minded approach to building infrastructure that is stable, easy to monitor and simple to maintain. - Experience designing and scaling complex relational database schemas. - Fintech experience. - Active GitHub profile or side projects. Benefits Compensation and benefits - Base salary: USD 150,000 to 350,000 per year - Equity Location and work model - Remote (US) - Full-time