Sr. Software Systems Engineer (C#/.NET Developer) Job Listing at SAIC in Remote Work, TX (Job ID 2612080)

Description

Description

SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API development, and cloud native systems on AWS. This is a hands-on engineering role with direct impact on how VA healthcare data flows through our platform. This is a 100% Remote role.  

  JOB DESCRIPTION  

• Design, build, and maintain C#/.NET/AWS backend services handling high-volume healthcare EDI transactions (837, 835, etc.)  
• Parse, validate, and transform X12 EDI documents  
• Debug complex transaction-level issues across payers, clearinghouses, and trading partners  
• Write, optimize, and troubleshoot SQL stored procedures including performance tuning, query analysis, and complex data transformations  
• Work with XML object store data: query, parse, and manipulate structured XML within MSSQL  
• Write clean, testable, well-documented code and participate actively in code review  
• Contribute to shared platform libraries and services used across multiple product initiatives  
• Performs technical planning, high level and detailed requirements definition, test planning and execution with team members and stakeholders on a daily basis  
• Serve as an active member of the software development team participating in daily stand-ups  
• Deploy, support and ensure the performance, quality, and responsiveness of application  
• Provide development support, as needed, for solutions deployed to production  
• Implement long term solutions and building blocks within the agile framework for improved reusability  
• Apply and promote best software engineering practices  
• Use Integrated Development Environment (IDE) tools to include Visual Studio and Git  

Qualifications

Education  

• Bachelor's or master's degree in computer science, electronics engineering or other engineering or technical discipline is required.

Experience  

• Minimum of 8 years of experience in software development using C#/.NET technologies  
• Proven track record of working on complex software projects and leading development initiatives  
• Experience with designing, developing, and deploying enterprise-level applications  

 
Requirements  

• Strong proficiency in C#/.NET ecosystem  
• Proficiency in developing back-end applications using design and integration patterns  
• Hands-on AWS experience (serverless, messaging, storage, databases) preferred  
• Strong SQL skills: writing and optimizing stored procedures, troubleshooting execution plans, performance tuning in MSSQL  
• Proficient with Git and GitHub  
• Experience with MSSQL or similar relational databases  
• Proficiency in database design and development, including working with SQL Server and Entity Framework.  
• Familiarity with cloud platforms (e.g., Microsoft Azure, AWS) and services.  
• Understanding of continuous integration/continuous deployment (CI/CD) practices and tools (e.g., AWS CodePipeline, CodeBuild, CodeDeploy).  
• Knowledge of unit testing frameworks and tools (e.g., NUnit, xUnit, MSTest). - Proficiency in using development tools like Visual Studio and Visual Studio Code.  
• Excellent problem-solving and analytical skills.  
• Strong communication and interpersonal abilities.  
• Ability to work independently and as part of a large team.  
• Attention to detail and commitment to producing high-quality software.  
• Ability to prioritize tasks and manage time effectively using JIRA.  
• Experience with agile development methodologies (e.g., Scrum, Kanban).  
• Familiarity with DevOps practices and infrastructure as code (IaC).  
• Ability to conduct code reviews and provide constructive feedback.  
• Experience with performance tuning and optimization of applications.  
• Knowledge of microservices and event-driven architecture and containerization technologies (e.g., Docker, ECS, EKS) is a plus.  
• Experience with healthcare payer/PBM systems, clearinghouses, or pharmacy operations is a plus  

  Clearance Requirement:  

• US Citizenship with the ability to obtain and maintain a Public Trust clearance  

 

 

 

 

Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

 Apply on company website