Senior Fullstack Engineer

About the Role This is a ground-floor engineering opportunity at an AI-native fintech SaaS company building modern financial planning and analysis tools for finance teams. You'll work closely with technical leadership to design and ship high-impact features across multiple product engineering teams, helping shape both the codebase and engineering culture at an early stage. What You'll Do Partner with leadership and teammates to prioritize and execute on the product roadmap. Design, develop, and own complex features and software components end to end. Deliver robust, scalable, and well-tested code with a strong focus on quality. Help establish engineering best practices that lay the foundation for a high-performing team and culture. Collaborate with Design and Operations teams to continuously improve the product. What We're Looking For 5–10+ years of experience as a fullstack or strongly frontend-focused engineer. Full-stack proficiency with TypeScript and JavaScript on the frontend and Node.js on the backend. Solid experience building frontends with React . Experience using MongoDB as an application database. Familiarity with BigQuery for data analytics and querying large datasets. Hands-on experience deploying and managing applications on Google Cloud Platform (GCP) . Experience with automated testing, test frameworks, and CI/CD pipelines. Strong collaboration skills working alongside senior technical leadership and cross-functional teams. Interest in AI-focused product development across multiple engineering workstreams. Ability to work remotely from the Americas and align with a fully remote work model. Compensation & Benefits Salary range: $150,000–$220,000 USD annually . Visa sponsorship is available for this role. Location Fully remote — open to candidates based in Canada or the United States.