About this role
Senior Application Developer at McCarthy Holdings, Inc.. Location: St. Louis, Missouri, United States. Role: designing integrations, developing applications, ensuring security Requirements: 5+ years application development on modern stacks (.NET 6+/C#, Node.js/TypeScript, Python, Ruby), RESTful and event-driven services, CI/CD, SQL, JSON/XML, DevSecOps practices, API integrations; Palantir and iPaaS experience preferred. Category: Software Development Seniority: Senior Level Tools: .NET 6+, C#, Node.js, TypeScript, Python, Ruby, Ruby on Rails, Sinatra, ActiveRecord, SQL, JSON, XML, Palantir, Boomi, Mulesoft, SnapLogic, DAST, SAST, SCA, Checkmarx, OWASP, GitHub, Snyk, Terrasan, Terraform, SFTP, PGP, AWS, Azure, Microsoft Office 365, CI/CD, Agile, Scrum Commitment: Full Time Workplace: Onsite Languages: English