> Markdown version of [/jobs/ext/4619171-application-engineer](https://www.wearedevelopers.com/jobs/ext/4619171-application-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). --- # Application Engineer - **Company:** Arrow Search Partners - **Location:** Stamford, CT, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Amazon S3, Application Performance Management, Cloud Computing, Software Quality, Data Systems, Digital Assets, Python (Programming Language), Uptime, Node.Js, Next.js, TypeScript, Data Logging, ReactJS, Backend, Information Technology, Functional Programming, Api Gateway - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_fa982f3df8bfbc16ad3ee2c6626cbafe ## About the Role * Bachelor's degree required * 5-10 years of experience within financial services, fintech, and/or digital assets * Comfortable owning production systems end-to-end * Proficient in JavaScript and TypeScript including React and Next.js * Backend development experience using Node.js and/or Python * Experience with cloud infrastructure built on AWS including Lambda, API Gateway, S3, and related services ## Description * Own end-to-end application performance, scalability, and uptime across the platform * Architect and develop robust, scalable backend services and APIs that support business-critical functionality * Ensure code quality, maintainability, and extensibility through best practices and thoughtful design * Develop and manage integrations that connect frontend applications with backend services and data systems * Implement and improve monitoring, logging, and alerting frameworks to provide visibility into system performance * Partner closely with product managers, designers, and other engineering teams to translate business requirements into scalable technical solutions * Support infrastructure, deployments, and CI/CD pipelines