> Markdown version of [/jobs/ext/3655401-software-engineer](https://www.wearedevelopers.com/jobs/ext/3655401-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:** NINEDOTS LLC - **Location:** Darien, CT, United States - **Experience:** Experienced - **Salary:** $160,000.0 - $230,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Airflow, Amazon Web Services, Bash Shell, Continuous Integration, Relational Databases, Python (Programming Language), OpenAI, Standard Sql, Next.js, TypeScript, Web Applications, ReactJS, Large Language Models, Backend, Information Technology, Data Management, Front End Software Development - **Published:** October 9, 2026 - **Apply:** https://www.disabledperson.com/jobs/75932681-software-engineer ## About the Role * 2-7 years' professional full-stack software development experience * Strong TypeScript and React experience, ideally including Next.js * Practical experience reading and writing Python for scripting or automation * Strong relational database and SQL skills * Experience owning production software across both frontend and backend development * An undergraduate degree in Computer Science with a GPA above 3.0 * Willingness to work onsite in Stamford five days per week Nice to Have * Experience with tRPC, Prisma or a comparable modern TypeScript stack * Exposure to OpenAI, Anthropic or other LLM APIs * Experience building agentic workflows or AI-enabled automation * AWS, Bash, CI/CD or Airflow experience * A background or demonstrated interest in finance, fintech, investment research or quantitative systems ## Description * Maintain and improve full-stack applications supporting investment research and risk management * Build new internal tools and workflows from scratch * Develop modern web applications using TypeScript, React and Next.js * Use Python for scripting, automation and data-related workflows * Design and query relational databases using production-quality SQL * Build AI-enabled automations using platforms such as OpenAI and Anthropic * Take responsibility across design, development, deployment and production support