Web Developer (TS/SCI CI Poly)

Seamless Migration is seeking a career and customer-oriented Web Developer, to join our team in Chantilly, VA.

Clearance

• TS/SCI W/ CI Polygraph (existing clearance required to start)

Location

• Chantilly, VA

Overview

• Support and modernize a portfolio of 100+ web applications for a government customer.

• The ideal candidate takes ownership of complex development efforts, evaluates technical options, and delivers reliable solutions using C#/.NET, HTML5, JavaScript, Bootstrap, CSS, SQL, and AWS.

• Responsibilities span requirements analysis, design, development, testing, deployment, troubleshooting, integrations, and application modernization.

• Collaborate with technical teams and customers while thoughtfully applying AI-assisted tools, such as Roo Code, to coding, testing, documentation, troubleshooting, and code review.

• Design, develop, enhance, test, and maintain web-based applications, including custom, commercial off-the-shelf (COTS), and government off-the-shelf (GOTS) solutions.

• Collaborate with analysts, UI/UX developers, subject-matter experts, and technical teams to translate requirements into effective solutions.

• Estimate development efforts and evaluate technical feasibility, risks, dependencies, resource needs, and operational impacts.

• Develop technical specifications, application designs, maintainable code, APIs, integrations, data-conversion routines, and SQL-based solutions.

• Use AWS services and related cloud technologies to design, develop, deploy, monitor, troubleshoot, and support cloud-based applications.

• Follow configuration management, change control, security, documentation, quality assurance, and release standards while recommending improvements.

• Conduct unit and formal testing; diagnose complex defects using code, logs, data, and system dependencies; coordinate resolution before production release.

• Identify and implement opportunities to improve application performance, usability, security, scalability, resiliency, and long-term maintainability.

• Provide technical input on decisions affecting projects and teams.

Qualifications

• Minimum of two (2) years of relevant web development or software development experience.

• Experience developing, enhancing, testing, and supporting web applications using HTML, JavaScript, CSS, C#/.NET, and Bootstrap.

• Experience using AWS services to develop, deploy, monitor, troubleshoot, and support cloud-based or cloud-native applications.

• Strong knowledge of SQL, web development principles, software-development practices, coding standards, and application security.

• Ability to analyze complex technical issues, evaluate impacts and dependencies, and develop effective solutions with minimal supervision.

• Ability to estimate development efforts, manage competing priorities, and support complex projects in a dynamic team environment.

• Self-motivated, with the ability to take ownership of tasks, exercise sound technical judgment, and contribute to project and team objectives.

Nice To Have

• Bachelor’s degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent work experience.

• AWS certification, such as AWS Certified Developer – Associate or AWS Certified DevOps Engineer – Professional.

• Experience developing software with Python.

• Experience contributing to application architecture, system integration, modernization, or cloud-migration efforts.

• Experience with containerized or serverless applications and AWS services such as Lambda, ECS, RDS, or CloudWatch.

• Familiarity with Agile software-development methodologies and practices.

• Experience using AI-assisted development tools for coding, testing, documentation, troubleshooting, or code review.

• Experience supporting applications in Department of Defense (DoD) or Intelligence Community (IC) environments.

• Experience developing responsive, accessible web applications and applying Section 508 requirements.

• CompTIA Security+ certification.

Benefits

• 100% paid Medical, Dental & Vision for Our Employees

• 6% 401K match (Vested Immediately)

• 29 Days' PTO

• Flexible Work Schedule

• Tuition/Certification Reimbursement

• Growth Opportunities w/in an Emerging Defense Company

*All your information will be kept confidential according to EEO guidelines