Senior Software Engineer

Join as a Senior Software Engineer and play a key role in designing, building, and scaling backend systems for estate planning, tax planning, and AI-driven products. You'll work with a TypeScript-first stack, have significant ownership over the systems you build, and collaborate with product managers, designers, and other engineers. Enjoy benefits such as full medical and dental coverage, unlimited PTO, a 401k with match, and a fully remote work environment. - Design, build, and operate backend services that power 's products, including APIs, data pipelines, and integrations with enterprise wealth management platforms. - Take features from spec through design, implementation, testing, deployment, and post-launch monitoring; own what you ship. - Collaborate with product managers, designers, and other engineers to translate ambiguous problems into well-scoped technical solutions. - Strong proficiency in TypeScript, or deep experience in another typed language (Java, Go, C#, Kotlin, Rust) with demonstrated ability to ramp quickly into TypeScript - Production-grade operational mindset: logging, metrics, tracing, alerting, incident response, and a track record of supporting what you ship - Hands-on experience designing and operating systems at meaningful scale — handling real traffic, real data volumes, and real users - Experience with cloud infrastructure (AWS, GCP, or Azure), containerization (Docker/Kubernetes), and modern CI/CD workflows - Comfortable working in a fast-paced, ambiguous, startup environment where priorities shift and you're expected to drive your own work - Strong written and verbal communication; able to collaborate across product, design, and other engineering teams - Solid grasp of backend fundamentals: API design (REST/gRPC), relational and NoSQL databases, messaging/event-driven systems, caching, and concurrency - 3+ years of professional software engineering experience shipping backend systems to production - Prior experience at an early or growth-stage startup, ideally one where you helped scale systems from early traction through significant growth - Experience in fintech, wealth management, or other regulated environments (compliance, audit, PII handling) - Experience integrating with enterprise platforms used by financial institutions (custodians, CRMs, portfolio management systems) - Background in AI/ML infrastructure, LLM-powered product development, or document processing (OCR, extraction pipelines) - Bachelor's degree in Computer Science, a related field, or equivalent practical experience - Exposure to TypeScript ecosystem tools: Node.js, NestJS, tRPC, Prisma, PostgreSQL