> Markdown version of [/jobs/ext/3596997-software-engineer](https://www.wearedevelopers.com/jobs/ext/3596997-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Chatham Financial - **Location:** New York, NY, United States - **Experience:** Expert - **Salary:** $100,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, JavaScript (Programming Language), Multitier Architecture, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Microsoft Azure, Databases, Extract Transform Load (ETL), Relational Databases, Software Design Patterns, Python (Programming Language), Software Architecture, Systems Development Life Cycle, Software Engineering, SQL Databases, Systems Integration, TypeScript, Unstructured Data, GitHub Copilot, ReactJS, Retrieval-Augmented Generation, Large Language Models, Claude Code, Multi-Agent Systems, Prompt Engineering, Fastapi, Build Management, Information Technology, Data Pipelines - **Published:** October 6, 2026 - **Apply:** https://www.juju.com/job/21_01a10653-4b7d-742c-9701-9f26c4fbd88f ## About the Role * 5+ years of professional software engineering experience * Strong software architecture skills: design patterns, clean code structure, separation of concerns, building systems that are reliable, robust, and performant * Full-stack development: Python (FastAPI or similar frameworks), JavaScript, TypeScript, React * Solid experience with SQL, relational databases, and data modeling * Hands-on experience building with LLMs: agent orchestration, RAG systems, prompt engineering, tool-use patterns, or AI-integrated applications * Understanding of how LLMs work, their strengths, limitations, and how to build reliable systems around them * Active daily use of LLM-powered coding tools (Claude Code, Codex, GitHub Copilot, or similar) to write and ship code. This is a hard requirement. * Experience building and consuming APIs, handling system integrations, and working through the full development lifecycle * Comfortable working in fast-paced environments where priorities shift and you need to figure things out * Ability to work independently, make decisions, and ship without heavy oversight * Bachelor's degree in Computer Science, Engineering, or equivalent practical experience * Preferred * Experience with cloud platforms (AWS, Azure, or GCP) * Background at a startup or high-growth company * Familiarity with data pipelines, ETL, or working with unstructured data * Experience with financial services, private equity, or real estate ## Description * Build and ship full-stack web applications from database to UI * Write production Python using modern frameworks (FastAPI, etc.) with clean architecture, solid design patterns, and well-structured code * Develop React or similar-based frontends that are clean, functional, and user-friendly * Design and build APIs, services, and integrations across systems * Work with SQL databases to design schemas, write queries, and manage data * Build LLM-powered applications: agent orchestration, extraction engines, tool-use patterns, and AI-integrated workflows * Use Claude Code, Codex, or similar LLM coding tools daily to write, review, and ship code effectively * Collaborate closely with the AI Solutions Engineers and team leadership to translate client requirements into working software * Work cross-functionally with Chatham's product, technology, and business teams on internal tools and applications * Own features end-to-end: architecture, implementation, testing, deployment * Operate in a small, fast-moving team where you have real ownership and impact