· Public Posting: Software Engineer (C#/.Net)
· Job Title: Developer
· Assignment: Product Development
· Focus: C# .NET Core Application and API development, upgrades and CI/CD
· Team Role: Team Member
· Minimum Experience: Mid-Senior Level (7+ Years)
· Reports to: Technology Department
About the Company
Concorde has been a trusted leader in Employment Screening and Health Services since 1983, offering Drug and Alcohol Testing, Background Screening, and Occupational Health Services, as well as integrated fleet management services for State and Federal transportation compliance.
At Concorde, we embrace technology and promote a remote-centric work environment. We value collaboration, inclusivity, and work-life balance, offering competitive benefits including employer-matched 401(k) and health insurance.
Concorde is a service-oriented, tech-enabled compliance administration organization committed to delivering operational excellence, high-quality solutions, and responsive support to our partners and clients. Our teams work collaboratively across functions to improve processes, enhance service delivery, and drive measurable outcomes. Concorde promotes continuous learning and professional development, with a strong focus on thoughtful analysis, informed decision making, and consistent, reliable performance.
Summary
We are seeking a skilled Software Developer with 7+ years of experience to design, develop, and maintain scalable, secure, and high-performing applications within a modern DevSecOps environment. This role focuses on building and supporting RESTful and SOAP APIs, delivering high-quality code through test-driven development (TDD), and leveraging AI-assisted development tools responsibly.
This is a hands-on, mid-senior level position suited for developers who bring strong technical depth and the ability to collaborate effectively across small, Agile teams to rapidly deliver features and improvements.
Key Responsibilities
· Design, build, and maintain applications using C#, .NET Framework, and .NET Core
· Develop and support RESTful and SOAP APIs for system integrations
· Apply DevSecOps practices to ensure secure, reliable software delivery
· Write high-quality, maintainable, and testable code using TDD (XUnit)
· Produce and maintain clear, structured technical documentation
· Utilize GitHub for version control, branching strategies, and collaboration
· Collaborate with Product Development and Production Support teams to deliver enhancements and resolve issues
· Build and optimize data access layers using Microsoft SQL Server and Dapper ORM
· Implement logging, monitoring, and log streaming solutions for observability
· Develop and deploy containerized applications using Docker and Aspire orchestration
· Participate actively in Agile ceremonies (standups, sprint planning, retrospectives)
· Collaborate with developers in small groups of varying sizes to rapidly deliver features
· Leverage Agentic AI and code assist tools as productivity enhancers while maintaining ownership of engineering outcomes
Required Qualifications
· 7+ years of professional software development experience
· Strong experience with C#, .NET Framework, and .NET Core
· Proven experience developing RESTful APIs and SOAP services
· Experience with Microsoft SQL Server and Dapper ORM
· Hands-on experience with GitHub workflows and version control
· Experience working in Agile/Scrum environments
· Familiarity with Docker and containerized application development
· Understanding of DevSecOps principles and secure coding practices
· Solid understanding of:
o Object-Oriented Programming (OOP)
o SOLID design principles
o Software Development Lifecycle (SDLC)
· Experience with test-driven development (TDD) using test suites XUnit, NUnit
· Experience integrating automated UI/UX testing with Selenium
· Ability to create and maintain technical documentation
· Strong communication and collaboration skills
Preferred Qualifications
· Experience with Python and/or Node.js
· Experience with MongoDB or other NoSQL databases
· Familiarity with MERN, MEAN, or LAMP stacks
· Familiarity with 12-Factor (12F) application development principles
· Experience with microservices or distributed systems
· Experience working with Financial, Insurance, or Healthcare systems
· Strong preference for candidates with deep hands-on experience in the Microsoft technology stack (C#, .NET), with demonstrated focus on building and operating solutions within that ecosystem
Key Competencies
· Strong analytical and problem-solving abilities
· Ability to deliver high-quality solutions in fast-paced environments
· Effective communication with technical and non-technical stakeholders
· Ownership mindset with accountability for outcomes
· Adaptability and willingness to continuously learn and improve
Work Environment
· Agile, team-based development model
· Highly collaborative, cross-functional environment
· SMB setting with high ownership and direct impact
· Emphasis on delivery speed, quality, and continuous improvement
Compliance & Confidentiality
This position may involve access to confidential, proprietary, or sensitive information. Employees are required to follow all organizational policies regarding confidentiality, data handling, privacy, and the protection of organizational and client information. Adherence to these expectations is a condition of employment.
AI Usage Expectation
This role requires the use of agentic AI and code assistance tools as a sidecar to development, enhancing productivity while maintaining full accountability for design, implementation, and validation.
Equal Employment Opportunity (EEO) Statement
Concorde is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics. Concorde is committed to building an inclusive workplace where individuals feel respected, valued, and able to contribute fully to organizational goals.
