Senior .net Framework Software Engineer

Job Summary

Design, develop (code), test, and debug applications. Provide experienced Ready-to-Serve and development subject matter expertise. Maintain, enhance, and provide solutions for software applications. Provide development leadership in a functional area, module, or project.

Major Tasks, Responsibilities and Key Accountabilities

• Works with stakeholders to perform application functionality gap analysis and feasibility studies.
• Leads development activities for a functional area, module, or project. Provides and documents technical design and specifications meeting business and functional requirements.
• Develops (code), implements, and maintains tools/applications. Ensures applications and systems possess sufficient controls.
• Performs unit testing prior to moving code/configuration to the QA process. Evaluates and researches upgrades, patches, and new functionality. Research defects and solve for root cause in applications.
• Assists in the development and definition of test plans and scripts for performance, regression, and user acceptance test plans; support QA activities as required.
• Builds and maintains templates, rules, style sheets, workflows, data extractions and imports, interfaces, and object models.
• Implement and manage monitoring solutions to ensure system health and performance.
• Deploy and maintain certificates for HTTPS to ensure secure communication across services.
• Proactively identify and resolve potential reliability issues through monitoring and alerting mechanisms.
• Analyzes applications for compliance with security protocols.
• Train team members on areas of expertise and participate in and lead peer reviews.

Required Qualifications

• Proven expertise in developing robust, scalable applications using .NET frameworks, with a deep understanding of C# programming principles and best practices.
• Extensive experience in writing clean, maintainable, and type-safe code using TypeScript for front-end or back-end development.
• Demonstrated ability to design and implement well-structured, modular, and maintainable application architectures that align with business requirements and industry standards.
• Broad proactive monitoring experience with, AppDynamics for application performance, SolarWinds for infrastructure and network, and Azure Application Insights for real-time telemetry and diagnostics.

Career Level Dimensions

Typical Training/Experience

• Typically requires BS/BA in a related discipline. Generally, 5-8 years of experience in a related field; certification is required in some areas OR MS/MA and generally 3-5 years of experience in a related field.

Problem Complexity

• Identifies key barriers/core problems and applies problem solving skills to deal creatively with complex situations. Troubleshoots and resolves complex problems. Makes decisions under conditions of uncertainty, sometimes with incomplete information, that produce effective end results.

Autonomy

• Independently performs assignments with instruction limited to the results expected.
• Determines and develops an approach to solutions.
• Receives technical guidance only on unusual or complex problems or issues.

Leadership

• May oversee the completion of projects and assignments, including planning, assigning, monitoring, and reviewing progress and accuracy of work, evaluating results, etc. Contributes to employees' professional development but does not have hiring or firing authority.

Environmental Job Requirements

• Located in a comfortable indoor area. Any unpleasant conditions would be infrequent and not objectionable.
• Typically requires overnight travel less than 10% of the time.
• Most of the time is spent sitting in a comfortable position and there is frequent opportunity to move about.
• On rare occasions there may be a need to move or lift light articles.

Preferred Qualifications

• Experience configuring and managing CI/CD pipelines in Azure DevOps to streamline development, testing, and deployment processes.
• Azure Cloud Experience: Hands-on experience with Azure services, including:
  • App Service: Deploying and managing web applications.
  • Function Apps: Developing serverless solutions.
  • Key Vault: Implementing secure storage and management of sensitive data.
  • Service Bus: Utilizing messaging services for distributed systems.

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About Core & Main

Based in St. Louis, Core & Main is a leader in advancing reliable infrastructure with local service, nationwide. As a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. With over 370 locations across the U.S., the company provides its customers local expertise backed by a national supply chain. Core & Main's 5,700 associates are committed to helping their communities thrive with safe and reliable infrastructure. Visit coreandmain.com to learn more.

Core & Main is an Equal Employment Opportunity employer. Employment at Core & Main is based solely on a person's merit and qualifications directly related to professional competence. Core & Main does not discriminate against any employee or applicant on the basis of race, creed, color, religion, national origin, nationality, ancestry, age, disability, veteran status, pregnancy or related condition (including breastfeeding), affectional or sexual orientation, gender identity or expression, marital status, status with regard to public assistance, citizenship, or any other basis protected by law.

None of the questions in this application are intended to elicit information regarding any protected characteristics, nor imply any limitation, illegal preferences or discrimination based upon non-job-related information or protected characteristics.

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