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Senior Full-Stack Integration Developer at Krasan Consulting Services · Springfield, IL · Joined
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Senior Full-Stack Integration Developer

Krasan Consulting Services · Springfield, IL · Just now · 0 applicants
NewOn-siteFull-timeSenior
Pay
Pay not listed
Workplace
On-site
Job type
Full-time
Level
Senior
Source: jobright · Posted by joined-scrapper

About the role

Krasan Consulting seeks a Senior Full-Stack Integration Developer to build and support secure enterprise web applications and identity-verification services, with emphasis on front-end/back-end development, API security, and system integration.

What you’ll do

  • Build, integrate, enhance, and support secure enterprise web applications and digital identity-verification solutions
  • Develop responsive front-end interfaces, reusable UI components, and secure user-facing workflows
  • Develop secure back-end services, RESTful APIs, and service-layer business logic
  • Integrate identity-proofing APIs and verification workflows with enterprise applications
  • Implement API security controls, secrets management, and least-privilege access
  • Perform testing, troubleshoot defects, and support production applications

What you’ll need

  • 5+ years of professional software development and integration experience across the full SDLC
  • Proficiency in HTML5, CSS3, JavaScript/TypeScript, and modern UI frameworks such as Angular or React
  • Experience developing responsive web applications, reusable UI components, and secure user-facing workflows
  • Hands-on server-side development with RESTful APIs, service-layer business logic, and integration services
  • Experience integrating Experian or comparable identity-verification services and identity-proofing APIs
  • Knowledge of OAuth 2.0, OpenID Connect, mutual TLS, API gateways, secure coding, and NIST SP 800-63

Original job description

Krasan Consulting Services is seeking a Senior Full-Stack Integration Developer to build, integrate, enhance, and support secure enterprise web applications and digital identity-verification solutions. The role focuses on front-end and back-end development, identity-platform integrations, API security, testing, and secure software delivery.5+ years of…

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