Mid-Level Python Web App Engineer (Flask) – Hybrid

IntelliDyne; Tysons (VA); Hybrid; USD 90,000 - 130,000; Full time

Job summary

IntelliDyne, LLC is seeking a mid-level Python Web Application Developer to design, build, test, and deploy secure Flask-based web applications. You will work on data integrations, APIs, authentication, and deployment in hybrid environments.

The ideal candidate has 5+ years of Python development, Flask experience, and familiarity with secure deployment, identity providers, and REST APIs. Collaboration with data scientists and solutions architects is expected.

Qualifications

• Five+ years of professional Python development experience.
• Secret clearance (TS eligible).
• Experience with Flask for web applications.
• Frontend basics: HTML, CSS, JavaScript, and integration patterns.
• Experience building and consuming REST APIs.
• Authentication, authorization concepts (OAuth, SSO, RBAC) and identity-provider integration.

Responsibilities

• Design, develop, test, and maintain Python-based web applications using Flask or similar frameworks.
• Build secure backend services, APIs, and data integrations to support applications.
• Configure and manage authentication with identity providers such as Microsoft Entra ID.
• Support certificate setup, HTTPS configuration, and secure deployment practices.
• Collaborate with data scientists, solutions architects, and stakeholders to translate requirements.
• Troubleshoot issues across frontend, backend, database, and deployment environments.
• Follow software development best practices including version control, reviews, documentation, testing.

Skills

Python development

Flask

REST APIs

Authentication

Security concepts

Git

Tools

Git

Docker

Azure/AWS

NGINX/Apache

SQL databases

Job description

IntelliDyne, LLC is seeking a mid-level Python Web Application Developer to design, build, test, and deploy secure Flask-based web applications. You will work on data integrations, APIs, authentication, and deployment in hybrid environments.

The ideal candidate has 5+ years of Python development, Flask experience, and familiarity with secure deployment, identity providers, and REST APIs. Collaboration with data scientists and solutions architects is expected.