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Solution Architect(Cobol to .NET)

Jobs via Dice
St Louis, MO Full Time
POSTED ON 6/2/2026
AVAILABLE BEFORE 7/1/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Opulent Global Technologies Inc., is seeking the following. Apply via Dice today!

Job Title: Solutions Architect

Location: St Louis , Missouri - Onsite

Position : Contract

Note :- This is a modernization project to convert from Cobol to .net

Job Description

Key Responsibilities:

  • Architect and lead the modernization of enterprise applications from monolith to micro services on AWS.
  • Drive end-to-end technical design and implementation across UI (Angular), backend (.NET), REST APIs, data layer, and reporting.
  • Orchestrate batch and long-running processes using AWS Step Functions and related services.
  • Optimize performance between UI and backend by identifying data bottlenecks and implementing Redis caching.
  • Ensure architecture aligns with scalability, performance, and maintainability standards on Kubernetes.
  • Coordinate cross-functional teams including UI/UX, backend, DevOps, data, and reporting teams (both onsite and offshore).
  • Champion the use of AI-assisted tools for productivity and code migration/optimization.
  • Own the technical documentation and architectural decision-making process.
  • Contribute to code reviews, quality checks, and ensure alignment with enterprise standards.

Required Skills:

  • 10 years in enterprise application architecture and development.
  • Strong .NET (Core/6 ) and Angular (13 ) expertise.
  • Proven experience with microservices architecture and API gateway patterns.
  • Hands-on with RESTful APIs, Redis caching, and batch orchestration using AWS Step Functions.
  • Solid understanding of AWS services, Kubernetes deployment, and cloud-native design.
  • Experience with AI/ML tooling for code generation, analysis, or documentation is a plus.
  • Strong communication and coordination skills with distributed global teams.

Preferred Qualifications:

  • AWS Certified (Architect or Developer).
  • Experience with legacy-to-modern UI migration strategies.
  • Knowledge of data/reporting transformation (e.g., Power BI or equivalent).
  • Familiarity with event-driven patterns and messaging systems is a bonus.

Salary.com Estimation for Solution Architect(Cobol to .NET) in St Louis, MO
$92,956 to $122,956
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