Jobs at LCG

Design, develop, test, and maintain Java-based enterprise and web applications using n-tier architecture. Translate requirements into code, perform unit testing and debugging, participate in code reviews, support SDLC, configuration management, and collaborate with stakeholders throughout development.

Design, develop, test, and maintain enterprise client/server and web applications using n-tier architecture. Collaborate with teams, perform unit testing, debugging, configuration management, code reviews, and support deployments. Travel and onsite attendance as required.

Design and build user-centered interfaces for AI-powered web applications. Create wireframes, prototypes, and reusable components using React, JS/TS, HTML, and CSS. Integrate LLMs and Azure OpenAI services, support RAG and semantic search workflows, ensure Section 508 accessibility, run usability testing, collaborate in Agile teams, and produce documentation, training, and UAT support.

The Qlik Sense Developer will create and maintain dashboards and reporting solutions, migrating from QlikView, ensuring compliance with federal standards.

Senior QA analyst responsible for manual, automated, and AI-assisted testing of UI modernization applications. Develop and maintain automated suites (Subject7, Selenium, Cypress), integrate tests into CI/CD, execute performance/security/integration testing, manage defects, collaborate in Agile teams, provide Tier 3 support, and improve QA processes and automation coverage.

Lead and manage a large federal IT program, ensuring delivery outcomes across multiple workstreams while engaging stakeholders and managing risks.

The Full Stack Java Developer will design, develop and maintain web applications using Java and Angular, focusing on integration, performance, and agile methodologies.

Design, implement, and operationalize GenAI/LLM solutions to enable AI-assisted development, codebase intelligence, and legacy-to-cloud modernization. Integrate AI assistants with enterprise platforms, support AI/ML workloads (e.g., SageMaker), ensure secure data handling, and drive AI adoption, governance, and developer productivity across engineering and DevSecOps teams.

Serve as an on-site IAM Account Manager administering Active Directory, Entra ID, Okta, and SailPoint for enterprise user lifecycle. Handle provisioning, deprovisioning, MFA/authentication troubleshooting, ServiceNow ticketing, quarterly recertifications, PowerShell automation, and compliance reporting. Coordinate escalations with federal IAM teams, maintain documentation and SOPs, and support process improvements and audits within HRSA/HHS security requirements.

Lead operations, administration, governance, maintenance, and support for SharePoint, Microsoft 365, Azure, and Power Platform environments. Ensure platform availability, security compliance (FISMA/ATO), help desk delivery, lifecycle and change management, and stakeholder coordination for a federal customer. Oversee monitoring, updates, migrations, ServiceNow-based incident management, and continuous improvement across Dev/Test/Prod environments.

Design, build, and deploy Generative AI/LLM applications and RAG pipelines on Azure OpenAI. Develop React front-ends and Python/FastAPI backends, integrate vector databases and SQL/NoSQL data sources, support cloud infrastructure and security governance, run UAT and pilots, and produce documentation, dashboards, and automation using Power Automate and Power BI.

The Cloud Engineer will lead cloud modernization initiatives, migrating on-premise systems to AWS, optimizing infrastructure, and ensuring compliance with federal security requirements.

The Senior Appian Developer will design, develop, and maintain Appian applications, support SDLC processes, and ensure compliance and quality in a federal health research environment.

Seeking a Senior UI/UX Developer to design user-friendly interfaces for AI applications, collaborating with teams to ensure intuitive experiences and compliance with accessibility standards.

Manage benefits, leave administration, HR operations, onboarding/offboarding, payroll and HRIS reconciliations, compliance reporting, employee relations support, and reporting/analytics. Use ADP Workforce Now, advanced Excel, EDI troubleshooting, and AI tools to improve processes, maintain data accuracy, and support audits including 401(k) testing.

Lead client discovery, design and deliver AI prototypes and integrations using LLMs, RAG, and agentic frameworks. Build, evaluate, and optimize models and retrieval pipelines, integrate AI into workflows, mentor teams on responsible AI, and produce evaluation and governance artifacts for federal clients.

Senior full-stack developer to design, build, and maintain SharePoint/Power Platform solutions, modernize intranet, implement CI/CD, ensure Section 508 accessibility, support enterprise integrations, and follow Agile-DevSecOps practices in a federal environment.