Full Stack App Developer

Company: Custom Software Systems Inc.
Location: Washington
Posted on: October 14, 2024

Job Description:

Custom Software Systems Inc. (CSS) is seeking a motivated Full Stack developer to join the team to support operations, maintenance, and enhancement of the IRAP Portal, which is a custom-built web application using .Net and React on AWS GovCloud infrastructure. This will be a full-time position with one (1) day onsite work required.Responsibilities

• Develops block diagrams and logic flow charts.
• Translates detailed design into computer software.
• Tests, debugs, and refines the computer software to produce the required product.
• Prepares required documentation, including both program-level and user-level documentation.
• Enhances software to reduce operating time or improve efficiency.
• Provides technical direction to programmers to ensure program deadlines are met.
• Analyzes functional business applications and design specifications for functional activity.
• Maintain the IRAP Portal webapp built using React, CSS, JS, HTML, DynamoDB, and .Net by performing necessary software/framework version upgrades, patches, etc.
• Make enhancements to IRAP Portal front end, back end, and associated infrastructure in AWS per user needs.
• Update the design of IRAP Portal webapp to meet customer needs as well as scalability, resiliency, and cost optimization requirements.
• Update and maintain architecture artifacts and system documentation of IRAP.
• Represent the IRAP team in Architecture Review Board review sessions.
• Enhance the logging, monitoring, and alerting capabilities of the IRAP Portal.
• Ensure continuous compliance with FISMA standards to maintain ATO for IRAP.
• Create and implement NIST 800-53 internal controls for maintaining/renewing ATO for IRAP as well as to increase the sensitivity level of IRAP.
• Build, enhance, and manage the DevOps pipeline for IRAP.
• Build data infrastructure in AWS using Terraform IaC.
• Recommend areas of improvement and enhancements for IRAP.Required Qualifications
• At least five (5) years programmer/analyst experience in full cycle of software development.
• At least four (4) years of experience with task order technology.
• Minimum of five (5) years of experience with integration, systems analysis, or programming.
• Five (5) years' experience designing, building, and maintaining custom web applications using .Net, React, HTML, and CSS.
• Five (5) years' experience in designing and building secure web applications and microservices.
• Three (3) years experience in SQL.
• Three (3) years experience in presenting and defending Application Architecture to Architecture Review Boards or similar regulatory bodies.
• Five (5) years experience using Agile software development methodologies.
• Five (5) years experience building CI/CD pipelines, preferably using Azure DevOps or GitLab.
• Oral and written communication skills.
• Work effectively as a team member.
• Experience supporting users.Education
• Bachelor's degree or higher in Computer Science, Business Administration Science, Mathematics, or Engineering.ClearanceN/ACitizenship
• US Citizen or Green card.
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Keywords: Custom Software Systems Inc., Washington DC , Full Stack App Developer, IT / Software / Systems , Washington, DC