> Markdown version of [/jobs/ext/4523165-software-engineer-backend](https://www.wearedevelopers.com/jobs/ext/4523165-software-engineer-backend). 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, Backend - **Company:** Jose Merciline - **Location:** New York, NY, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Code Review, Django Web Framework, Python (Programming Language), PostgreSQL, Node.Js, Ruby on Rails, Software Engineering, SQL Databases, Web Application Frameworks, Scripting, Backend, Git, Graphql - **Published:** November 2, 2026 - **Apply:** https://www.careerbuilder.com/job-details/software-engineer-backend-ny--fdbfb678-6b00-42d6-bc79-c2648da0f414 ## About the Role Software Engineering, Application Programming Interface (API), Ruby on Rails, GraphQL, Healthcare, Code Reviews, Software Engineering, Web Application Framework, Python Programming/Scripting Language, Django, * 3+ years experience as a Software Engineer, primarily developing backend services and APIs on a modern web stack * Fluency in at least one modern web framework with a preference on Ruby on Rails (or Python/Django, Node/Express, etc.) * Exposure to modern cloud deployment technologies (we use AWS) * Experience with SQL databases (we use PostgreSQL) and data modeling best practices * Experience with asynchronous jobs, team-oriented git workflow, instrumenting, monitoring and profiling systems * A strong commitment to testing and quality ## Description You will get to: * Implement new features using modern API server-side frameworks, libraries, and tools (Ruby on Rails with Apollo GraphQL) * Work with team leads to develop systems and services for Thirty Madison users across all of our healthcare brands * Collaborate on peer code reviews and architecture discussions