Jobs at Captivation Software

Gather and decompose customer requirements, create Jira user stories and acceptance criteria, curate sprint backlogs, support developers, conduct functional testing, present features to government customers, collaborate with UX, and participate in Agile ceremonies. The role supports planning, design, implementation, and delivery of mission-critical software systems.

Deploy and operate containerized systems across three network environments using Kubernetes. Build repeatable CI/CD deployment processes, modify Java Spring and Vue.js applications, troubleshoot infrastructure through application layers, and collaborate with DevOps, software, and systems engineers. The role also involves Linux administration, Git, Docker, and potentially AWS, Terraform, Ansible, Python, Elasticsearch, NiFi, and MongoDB.

Develop and sustain front-end interfaces for intelligence reporting and geospatial collaboration tools. Responsibilities include enhancing Section 508 accessibility, redeveloping user interfaces, integrating and troubleshooting application interfaces, and performing software development, testing, maintenance, and problem resolution using Java, GWT, PrimeFaces, Quarkus, HTML, CSS, and JavaScript.

Lead requirements and systems engineering for an enterprise application integrating AI capabilities. Work with customers, developers, systems engineers, and domain experts to define requirements, create technical specifications and Jira stories, validate features, evaluate AI architectures and model performance, and coordinate AI solution delivery through Agile development. The role requires hands-on technical execution, functional testing, stakeholder communication, and a current Top Secret/SCI clearance with favorable polygraph.

Develop and sustain a high-performance geospatial collaboration and intelligence reporting tool. Responsibilities include implementing mission-driven enhancements, maintaining existing code, troubleshooting application interfaces, testing, integration, and resolving production issues. The developer will work with Java, C/C++, scripting languages, databases, search platforms, REST services, and Linux. Participation in a rotating pager schedule is required for emergency 24/7 support.

Develop accessible front-end applications conforming to Section 508 and WCAG standards. Conduct manual and automated accessibility testing using JAWS and related tools, remediate usability issues, document audit results, and integrate accessibility checks into CI/CD pipelines. Collaborate with designers, developers, QA, DevOps, and product owners in an Agile environment to deliver compliant user interfaces.

Integrates, tests, evaluates, configures, upgrades, and troubleshoots high-performance computing software stacks and systems. Develops Bash and Python automation, administers Linux environments, supports Slurm scheduling and HPC infrastructure, and diagnoses software, hardware, networking, storage, and system issues. Uses infrastructure-as-code and automation tools including Salt and Ansible while supporting large-scale HPC systems and customers.

Assists with daily software engineering responsibilities while developing innovative solutions supporting national security missions. The role requires expertise in MapReduce, cloud technologies, GhostMachine, and QTA. Candidates must hold an active Top Secret/SCI clearance with a favorable polygraph, be U.S. citizens, and have a bachelor's degree in computer science or a related field. Four years of comparable software engineering experience may substitute for the degree.

Develop and maintain Linux-based tools and services supporting products including GitLab, Artifactory, MinIO, Jupyter, and SPARTANDESK. Build Java applications and Bash, Python, and PHP automation scripts; implement infrastructure as code with Ansible; manage CI/CD pipelines, Docker containers, Git workflows, and system documentation. Collaborate with developers, administrators, project managers, and mission customers to deliver integrations and sustain mission applications.

Develop scalable backend Java REST APIs and services in Linux/Unix environments. Responsibilities include backend architecture, distributed systems, API design, debugging, code reviews, automated testing, CI/CD, DevOps, and technical collaboration within Agile teams. The engineer will support complex customer solutions and contribute to mission-focused software development.

Develop and maintain system management infrastructure software and services for high-performance computing systems in Linux environments. Responsibilities include software development in Python and Rust, Bash/Python automation, Ansible-based deployment orchestration, Linux administration, authentication and authorization controls, CI/CD implementation with GitLab CI, and Git-based development within Agile methodologies.

Develop and maintain Java software on a small, mission-focused team supporting national security. Responsibilities require building REST-based applications, using Git, Gradle, Guice, Docker, and Linux, with potential work involving ELK, MongoDB, Ansible, Kubernetes, Angular, and TypeScript. The role requires a current Top Secret/SCI clearance with favorable polygraph, U.S. citizenship, a bachelor's degree in a relevant engineering or computer science field, and at least 14 years of software engineering experience.

Develop and maintain software solutions using AWS managed services and technologies including Hadoop, Accumulo, Terraform, Java, and Python. The engineer will support mission-focused government programs, innovate on technical solutions, and deliver software within projects of similar scope and complexity. The role requires a Top Secret/SCI clearance with favorable Polygraph and U.S. citizenship.

Develop and maintain reliable, scalable, and observable data workflows and automation pipelines using Apache Airflow. Build DAGs, scheduling, operators, and sensors; automate processes with Bash; develop in Python and Java; process distributed big data with Apache Spark; and use containers, Linux, Git, and cloud technologies. Collaborate with data engineers, platform teams, and stakeholders to deliver secure, production-ready solutions supporting mission-critical operational and analytics use cases.

Design, develop, and maintain automated UI and API tests using Cypress. Execute test suites, analyze results, document defects, and integrate testing into GitLab CI/CD pipelines. Collaborate with Agile software developers, system engineers, DevOps, and product owners to validate features, improve coverage, and support system modernization.

Develop and test software using C++, Python, and Shell scripting. Modernize build processes, implement CI/CD and continuous testing, and support customer test infrastructure involving SDRs, servers, and related hardware. The role supports national security missions and requires extensive software engineering experience, a bachelor’s degree or equivalent experience, and an active Top Secret/SCI clearance with a favorable polygraph.

Develop, sustain, test, integrate, and troubleshoot software applications supporting national security missions. The role requires Linux, Bash, Python, MongoDB, Docker, Kubernetes, CI/CD, Helm, RabbitMQ, Ansible, and Git experience, with PostgreSQL and Atlassian tools preferred. Candidates must hold an active Top Secret/SCI clearance with a favorable polygraph and be U.S. citizens. Education and experience requirements vary by degree, with three to seven years of relevant software engineering experience.

Administer, maintain, monitor, and support Kubernetes-based PaaS infrastructure within a secure Linux environment. Responsibilities include cluster administration, workload troubleshooting, performance and reliability optimization, security compliance, automation with Ansible, Helm chart development, scripting with Bash and Python, container management, monitoring with Prometheus and Grafana, and Git-based collaboration.

Develop and innovate software solutions supporting national security missions. The role requires building and maintaining systems using Java, MapReduce, Hadoop, and Accumulo, collaborating on projects of similar scope and complexity, and delivering timely, effective solutions. Candidates must hold an active Top Secret/SCI clearance with a favorable polygraph and be U.S. citizens. A bachelor's degree or equivalent additional software engineering experience is required.

Develop software using AWS managed services in support of U.S. government mission objectives. The role requires delivering timely, innovative solutions and collaborating on projects with similar scope, processes, and complexity. Candidates must hold an active Top Secret/SCI clearance with a favorable polygraph, be U.S. citizens, and have 14 years of relevant software engineering experience. A computer science or related bachelor’s degree is required, though four additional years of relevant experience may substitute.