Senior Full Stack Engineer - AWS Cloud

Essential Duties and Responsibilities

• Conduct requirements gathering and perform analysis to define functional specifications and technical needs.
• Develop software components using established programming, scripting, and/or database languages, ensuring alignment to coding standards.
• Troubleshoot moderately complex issues, resolve defects, and support testing, deployment, and enhancement activities.
• Participate in code reviews, adhere to source control practices, and contribute to improving team development processes.
• Recommend enhancements or adjustments to systems and processes within the job area.

Job-Specific Essential Duties and Responsibilities

• Design, develop, maintain, and enhance secure, scalable, and responsive web applications using modern front-end and back-end technologies.
• Develop and support RESTful APIs, microservices, reusable application components, and system integrations.
• Integrate applications with AWS services, relational and non-relational databases, enterprise APIs, and approved third-party platforms.
• Create and maintain technical documentation, interface specifications, deployment documentation, release notes, runbooks, and knowledge-transfer materials.
• Support application deployment activities by preparing configuration requirements, container specifications, environment settings, deployment artifacts, and validation criteria while collaborating with infrastructure and operations teams.
• Support security assessments, code reviews, vulnerability remediation, access validation, audit activities, and integration with approved identity, secrets-management, and security services.

Job-Specific Minimum Requirements

• Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field from an accredited college or university.
• Four additional years of related experience may substitute for the degree.
• Three (3) or more years of relevant full stack software-development experience, including hands-on delivery of production web applications.
• IRS project or federal application-development experience is preferred.
• Ability to work independently and collaboratively in a distributed team with minimal supervision.
• Proficiency with a modern front-end framework such as Angular or React and with HTML, CSS, JavaScript, and TypeScript.
• Proficiency with one or more approved back-end technologies such as Java/Spring Boot, Python, or Node.js.
• Experience designing and consuming REST APIs and developing services in a modular or microservices-based architecture.
• Hands-on experience integrating applications with AWS services such as ECS or EKS, API Gateway, S3, RDS/Aurora PostgreSQL, DynamoDB, SQS/SNS, CloudWatch, Secrets Manager, or equivalent approved services.
• Experience with SQL, relational data modeling, PostgreSQL, and application integration with non-relational data stores where applicable.
• Experience with Git-based source control, CI/CD pipelines, containerized application delivery, automated testing, code-quality tools, and vulnerability scanning.
• Working knowledge of secure coding, OWASP risks, least privilege, role-based access control, encryption, secrets handling, audit logging, and federal security practices.
• Ability to diagnose application, integration, access, and environment issues collaboratively without assuming unauthorized infrastructure or security administration duties.
• Strong written and verbal communication skills and the ability to produce clear technical deliverables for engineering, business, project, and executive stakeholders.