9 months ago
Responsibilities
- Own product features from design through implementation, testing, and deployment.
- Build polished, performant UI workflows and backend APIs and services.
- Improve the architecture of systems powering modeling and analysis.
- Build for auditability, correctness, permissions, versioning, and reproducibility.
- Partner with product, design, go-to-market teams, and customers to translate workflows into product features.
- Participate in code reviews, technical design discussions, and system planning.
- Improve developer tooling, observability, and internal infrastructure.
- Help establish engineering best practices as the organization scales.
Requirements
- 2–6+ years of experience building modern web applications.
- Experience working across frontend and backend and owning features end-to-end.
- Experience building clean user interfaces with modern frameworks, preferably React.
- Experience building APIs and services using technologies such as Node, Python, or Go.
- Strong data modeling skills and comfort with relational databases.
- Familiarity with cloud infrastructure and production systems.
- Strong usability, quality, and UI performance instincts.
- Bonus: experience with finance, analytics, or high-compliance workflows.
- Bonus: familiarity with AI product patterns such as LLMs, agents, and structured extraction.
- Bonus: experience with spreadsheet-like workflows, observability tooling, performance profiling, or infrastructure work.
Benefits
- Full-time position with an early-stage startup equity package
- Health, vision, and dental coverage
- Unlimited PTO
- Team-building events, offsites, and happy hours
Categories
About Mosaic
Mosaic builds an AI-powered financial modeling platform for private equity, private credit, and investment banking deal teams. It standardizes and automates core analyses (e.g., LBOs, DCFs) and collaboration so firms can underwrite faster and reduce spreadsheet risk; sold as enterprise software to investment organizations. Headquartered in New York, Mosaic is used by firms such as Warburg Pincus, CVC Capital Partners, New Mountain Capital, and Evercore, covering clients with over $1 trillion in AUM.