Current and Active Top Secret SCI with Polygraph required; no clearance sponsorship available.
Minimum of two years of relevant web or software development experience.
Proficient in HTML, JavaScript, CSS, C#/.NET, and Bootstrap for web applications.
Experience with GenAI applications and LLM-powered interfaces.
Familiarity with AI integration approaches and terminology.
Hands-on experience with AI platforms like Microsoft Foundry and Amazon SageMaker.
Skilled in developing web APIs, backend services, and SQL solutions.
Responsibilities
Design and enhance GenAI-enabled web application features.
Integrate LLMs, AI services, and APIs into application workflows.
Evaluate technical approaches and troubleshoot complex performance issues.
Develop and maintain web APIs and backend services for system integration.
Leverage AWS and MS cloud services for application deployment and monitoring.
Apply prompt engineering and retrieval-augmented generation techniques to improve applications.
Collaborate with cross-functional teams to refine requirements and conduct code reviews.
Benefits
Comprehensive medical, dental, and vision insurance.
401(k) plan with company match.
Generous paid time off policy.
Company-paid life and disability insurance.
Tuition reimbursement for further education.
Professional development opportunities available.
Employee recognition programs and wellness benefits.
Full Job Description
Job Description
What You Will Be Doing:
Designing, developing, testing, and enhancing GenAI-enabled web application features.
Integrating LLMs, AI services, APIs, MCP servers, tools, data sources, and business systems into application workflows.
Evaluating technical approaches, recommending solutions, and troubleshooting complex issues involving performance, security, scalability, maintainability, and application integrations.
Developing and maintaining web APIs, backend services, and SQL solutions to support application functionality and system integration.
Leveraging AWS, MS cloud services, and AI platforms to develop, deploy, monitor, and troubleshoot applications.
Applying prompt engineering, tool calling, retrieval-augmented generation (RAG), and other GenAI techniques to enhance application capabilities.
Collaborating with developers, analysts, and subject-matter experts to refine requirements and assess feasibility; conducting code reviews, maintaining documentation, and following coding, testing, security, configuration management, and release standards.
Required Skills
Must Have:
MUST HAVE a Current and Active Top Secret SCI with Polygraph, as the customer is NOT sponsoring clearances.
Minimum of two (2) years of relevant web development or software development experience that matches or relates to the technologies outlined below.
Demonstrated experience developing and supporting web applications using HTML, JavaScript, CSS, C#/.NET, and Bootstrap.
Experience developing or integrating GenAI applications, LLM-powered interfaces, AI assistants, or other AI-enabled solutions.
Knowledge of AI terminology and integration approaches
Experience integrating multiple LLMs or AI services through APIs, SDKs, or other application integration mechanisms.
Experience with AI platforms such as Microsoft Foundry, Amazon Bedrock, Amazon SageMaker, or comparable services.
Experience developing web APIs, backend services, and SQL-based solutions.
Experience using AWS and/or Microsoft cloud services to develop, deploy, monitor, and support cloud-based applications.
Familiarity with MCP servers, tools, and integrations that connect AI capabilities to external systems.
Practical knowledge of prompt engineering, tool calling, retrieval-augmented generation (RAG), or similar techniques for building LLM-powered applications.
Ability to evaluate technical tradeoffs, troubleshoot complex issues, and develop secure, reliable, and maintainable software.
Desired Skills
Nice to Have:
Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent work experience.
Experience developing software with Python.
Experience with containerized or serverless architectures and cloud services such as AWS Lambda, ECS, RDS, or CloudWatch.
Familiarity with Agile methodologies, technical design reviews, and code review practices.
Experience supporting applications in Department of Defense (DoD) or Intelligence Community (IC) environments.
CompTIA Security+ certification.
Additional Details
Compensation & Benefits: This position has an anticipated salary range of $120,800-$265,800 per year. Actual compensation will be determined based on factors including experience, qualifications, skills, education, certifications, and business needs. Crimson Phoenix offers a comprehensive benefits package, including medical, dental, and vision insurance, a 401(k) with company match, generous paid time off, company-paid life and disability insurance, tuition reimbursement, professional development opportunities, employee recognition programs, and additional wellness and work-life benefits.
U.S. citizenship and the ability to obtain or maintain a security clearance may be required for certain positions.
