Lead Full-Stack Developer
LMI Consulting · Remote, UNAVAILABLE, US
About this role
**Lead Full-Stack Developer** **Overview** LMI is seeking a **Lead Full-Stack Developer** to lead the design, development, integration, and sustainment of a **secure, web-based mission data and digital asset management application** supporting a **SOCOM Mission Partner**. This is a **hands-on engineering lead** role where you’ll contribute production code, guide technical design, perform code reviews, mentor developers, and coordinate with product, platform, security, and mission stakeholders. The application enables authorized users to **ingest, organize, discover, preview, share, and reuse** mission-relevant **files, datasets, software, models, and technical knowledge**, combining modern UX with scalable backend services, governed data access, collaboration features, and integration with a secure cloud-hosted delivery environment. **Responsibilities** - Lead hands-on development of a secure, user-facing application for ingestion, management, discovery, sharing, and reuse of large mission datasets and digital assets. - Design, build, review, test, and maintain full-stack features across responsive web interfaces, backend services, APIs, data stores, and cloud integrations. - Guide implementation of project-based organization, asset metadata, user profiles, file/dataset versioning, activity history, and collaboration capabilities (comments, saved items, feedback). - Engineer scalable file upload/ingestion/transfer/processing/download workflows for large volumes of images, video, documents, technical files, and structured/unstructured data. - Implement and optimize search, filtering, content previews, indexing, and data discovery workflows. - Develop secure API contracts and integrations with object storage, metadata catalogs, search services, identity providers, mission applications, and other approved enterprise systems. - Apply authentication/authorization, role/attribute-based access controls, audit logging, and secure data/file handling. - Coordinate with data engineering, platform, and cybersecurity teams to preserve provenance, metadata, version history, security markings, and authorized handling. - Improve performance, reliability, scalability, and observability; troubleshoot issues across databases, backend services, object storage, web interfaces, networks, and deployment environments. - Partner with product managers and UI/UX designers to translate requirements into technical designs, backlog items, acceptance criteria, and production releases. - Lead technical planning, architecture decisions, code reviews, automated/integration testing, defect resolution, and release readiness. - Implement secure development practices and integrate delivery with approved source control, CI/CD, containerization, and DevSecOps pipelines. - Mentor developers, establish coding standards, manage dependencies, and maintain maintainable, well-documented components. - Engage operational users and government stakeholders during demos, feedback sessions, and testing; convert findings into improvements. - Maintain architecture diagrams, API specifications, data models, development guidance, deployment documentation, and technical decisions. **Required Qualifications** - **Active Secret security clearance** (and ability to maintain throughout employment). - **Minimum 7 years** professional software development experience with substantial hands-on front-end and back-end work. - Demonstrated experience as a **technical lead/senior/principal contributo
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