Senior Software Engineer

About F2

The AI platform for private markets investors

Tech

F2 is an agentic AI platform, purpose-built for private markets investors, where the data is complex, unstructured, and high-stakes. Our core challenges are transforming massive volumes of unstructured deal data (PDFs, spreadsheets, documents, emails) into structured, investment-grade analysis using modern AI systems. We combine deep domain-specific modeling with human-in-the-loop workflows that bring real interpretability and reliability to financial AI. We’re tackling hard problems in: -Building agents: context-engineering for a leading financial analysis agent -Document intelligence: text and table understanding, and multimodal retrieval -Contextual embeddings for finance-specific reasoning -LLM orchestration, evaluation, and safe generation -High-performance data pipelines for ingesting and structuring private-markets data Stack: Next.js / React + Python and FastAPI, PostgreSQL for persistence, and a mix of vector and analytical stores for retrieval and aggregation. We deploy on AWS with containerized workloads, and our ML infrastructure integrates open-source LLMs and retrieval systems tuned for domain-specific accuracy and latency. If you want to build AI that actually understands the messy real-world data that drives trillion-dollar markets, this is it.

The role

# **What you'll do in the role:** * **Build our Product.** Own and implement software features that help to power our AI platform helping private markets investors analyze deals with velocity and accuracy. In this role you will be actively coding and delivering critical platform components from scratch. * **Deliver excellence and quality.** Set and uphold coding standards, architectural patterns, and review processes; mentor engineers. Co-own our culture of practical, reliable, and test-driven development that rapidly addresses business needs. * **Build for Scale.** Contribute to monitoring & scaling the architecture of the platform and the infrastructure. * **Cross-functional collaboration.** Actively partner with product, security, and go-to-market teams to translate our roadmap into features and deliverables. # **What you bring to the role:** * 4+ years of fullstack software engineering experience. * Passion for engineering and learning. * AI fluency, and ability to build with AI at the core * Knowledgeable about modern web application development practices. * Familiarity with Python, Fast API, TypeScript, Node.js, Supabase, AWS is a plus.

Skills

• Node.js
• Python
• TypeScript