Full Stack Modeling and Simulation Software Engineer

Full Stack Modeling and Simulation Software Engineer The Opportunity: As a full stack developer, you can resolve complex challenges by delivering complete, end-to-end software solutions in a fast-paced, agile environment. If you're looking for an opportunity to develop applications and systems that directly impact military readiness and operational capabilities, we need you on our team. At Booz Allen, you'll apply your software development and systems integration expertise to advance Modeling and Simulation (M&S) capabilities supporting joint space operations, military exercises, and operational decision-making. On our team, you'll design, develop, configure, and maintain web-based exercise management applications, dashboards, and decision-support tools supporting exercise control, Master Scenario Events List (MSEL) management, inject tracking, white-cell coordination, assessment, and after-action review. You'll develop operator-facing data views, workflow tools, and user interfaces that present simulation and exercise data in operationally relevant formats for scenario management, training-audience interaction, and assessment. You'll develop and maintain application services, Application Programming Interfaces (APIs), adapters, and front-end integrations to ingest, display, and manage simulation outputs, exercise data, and approved external-system data. You'll troubleshoot application functionality, data integration issues, and operational-display discrepancies during test and exercise events to ensure reliable system performance and data accessibility. Beyond application development, you'll design, develop, and maintain scalable data flows and pipelines using Palantir Foundry and other applicable technologies to enable data integration, transformation, and accessibility across M&S platforms and operational systems. You'll develop machine-to-machine (M2M) interfaces, support data federation, and implement scalable data architectures that improve interoperability and enable automated data exchanges between disparate systems. This role is more than just coding. You'll collaborate with M&S planners, developers, and operational stakeholders to translate mission requirements into scalable technical solutions. You'll leverage emerging technologies, including Artificial Intelligence and Machine Learning (AI/ML), to improve automation, analytical capabilities, and operational decision support. Your work will directly contribute to improving the realism, effectiveness, and execution of joint military exercises while establishing a foundation for future M&S capabilities. Work with us as we shape systems for the better. Join us. The world can't wait. You Have: 5+ years of experience designing, developing, implementing, and maintaining software applications using Agile development methodologies 5+ years of experience in software development using front-end and back-end programming languages, frameworks, or web development technologies 3+ years of experience developing web-based applications, dashboards, user interfaces, or decision-support tools 3+ years of experience developing APIs, application services, data pipelines, or integrations between disparate systems Experience developing applications using a programming language Experience designing and implementing data integration workflows to ingest, transform, process, and manage structured or unstructured data Experience troubleshooting application functionality, software integration, or system interoperability issues Experience collaborating with cross-functional teams to translate stakeholder requirements into functional software solutions TS/SCI clearance Bachelor's degree Nice If You Have: Experience developing applications supporting military exercise control, MSEL management, scenario execution, inject tracking, white-cell coordination, assessment, or after-action review Experience developing operationally relevant user interfaces, workflow tools, dashboards, or data visualizations supporting military operations and exercise execution Experience using Palantir Foundry to develop data pipelines, transformations, applications, or scalable data architectures Experience developing M2M interfaces, APIs, adapters, or automated data exchanges between M&S platforms and operational systems Experience with front-end and back-end development frameworks, including React, Angular, Node.js, .NET, or similar technologies Experience integrating AI/ML capabilities into applications, data architectures, analytical tools, or automated workflows Experience with distributed data technologies, ETL/ELT workflows, streaming applications, or enterprise data platforms, including Kafka, Spark, or Databricks Experience with automated software testing, continuous integration and continuous delivery (CI/CD), version control, or DevSecOps practices Knowledge of Department of Defense M&S, joint space operations, command-and-control systems, or military exercise architectures Experience developing and integrating applications within classified computing environments Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Skills Assessment As part of Booz Allen’s skills first hiring process, candidates must complete the required skills assessment to ensure they meet the Basic Qualifications for this role. Candidates must complete the assessment and meet the minimum proficiency threshold to continue in the hiring process. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges empl