Software Engineer Jobs in Alexandria, VA

Join an agile team to design, develop, test, and deploy secure enterprise software. Participate in SAFe ceremonies, apply software engineering principles, build automation scripts, promote code reuse, and support the full lifecycle in secure environments.

The role involves developing AI and ML solutions for national defense, focusing on efficiency and decision-making through advanced software engineering practices.

The Software Engineer, Platform role involves developing and maintaining backend services, designing APIs, and collaborating on B2B solutions while ensuring optimal performance and scalability.

The Software Engineer will be responsible for data collection and infrastructure operations to support AI model training, collaborating with scientists on dataset roadmaps, and ensuring efficient data ingestion pipelines.

Develop, test, and mature digital, data, and AI-enabled capabilities to improve situational awareness and cross-domain data movement. Build production-grade applications and RESTful APIs, use Git and Linux, follow SDLC and secure deployment practices, and operate in SCIF environments to enable secure data transport for warfighter C2 systems.

Back-end software engineer building production-grade, secure systems for defense customers. Develop, deploy, and maintain applications in air-gapped environments using CI/CD, containers, and Kubernetes to enable cross-domain data movement and mission-relevant capabilities. TS/SCI with polygraph required.

The Software Engineer will design and maintain scalable software systems, build data pipelines, and perform geospatial analysis for national security applications.

The AI Software Developer will design, craft, and optimize AI prompts, moving prototypes to operational systems, and architect scalable infrastructures for agentic AI systems.

The BI/Dashboard Software Engineer SR designs and develops business intelligence and dashboard applications for performance visibility, ensuring data accuracy through integration and visualization.

The BI/Dashboard Software Engineer II will support the configuration, integration, and maintenance of BI systems and dashboards, ensuring operational reliability and performance.

The BI/Dashboard Software Engineer I develops, implements, and supports business intelligence and dashboard solutions to enhance visibility into task activities and performance.

Lead the design and development of Windows desktop applications, focusing on architecture, performance, accessibility, and collaboration with teams to shape future features.

Design, build, test, and maintain computer applications and systems: write code, troubleshoot bugs, update existing software, and collaborate with cross-functional teams to deliver functional, scalable, and secure technical solutions supporting the program.

Design and implement distributed backend microservices, APIs, and cloud-native platforms to support enterprise AI operations. Collaborate with multidisciplinary teams to build, deploy, and maintain analytics and AI/ML solutions using event-driven architectures and Kubernetes-native practices. Integrate DevSecOps, data engineering, observability, and cybersecurity for mission-focused outcomes.

Design, build, and maintain automated test frameworks and regression suites for a microservices-based RF spectrum platform. Execute lab, HIL, and outdoor field tests validating RF signal processing, direction finding, geolocation, integrations, and browser-based UIs. Create test plans, traceability matrices, and verification artifacts; collaborate with software, hardware, and systems teams to define acceptance criteria, drive defect resolution, and support CI/CD-driven QA and operational readiness.

Lead test automation team and strategy; design and maintain automation frameworks; create automated functional and performance tests (Selenium/Rational); perform manual, integration, accessibility (Section 508) and backend/DB testing; develop test plans, estimates, and reports; execute web services testing; collaborate with DevOps, developers, analysts and clients; support UAT and ensure Public Trust eligibility.

The Senior Software Engineer will collaborate with product teams, optimize functionality, and create cloud functions and lightweight backend services using Kotlin to enhance Speechify's user experience.