Top Software Engineer Jobs in Baltimore, MD

Develop and maintain software and systems using Java, C, and C++ across Linux and Windows. Lead encryption library and key management service development, support code migration, apply engineering best practices, and troubleshoot system performance. Collaborate on planning, testing, documentation, defect resolution, and project execution. The role requires cryptographic expertise, REST APIs, cloud platforms, Docker, Kubernetes, and an active TS/SCI clearance with polygraph.

Build, enhance, and maintain frontend web applications for data lake and warehouse environments. Develop JavaScript, CSS, and HTML code, collaborate with designers, backend engineers, and data scientists, integrate REST APIs, troubleshoot application issues, write unit tests, and perform quality assurance testing. The role requires hybrid work in Columbia, Maryland, U.S. citizenship, eligibility for a government security clearance, and Security+ certification within 60 days.

Develop, deploy, and maintain complex full-stack software applications in cloud infrastructure supporting cybersecurity and threat intelligence missions. Design systems, interfaces, and dashboards; derive requirements with customers and systems engineers; improve documentation and development processes; and participate in Agile Scrum design, peer reviews, testing, and documentation. The role requires extensive software engineering experience, cybersecurity mission familiarity, and an active TS/SCI clearance with polygraph.

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.

Develop SQL-based applications, data integrations, automated workflows, reporting solutions, and file transmissions. Optimize data processes and application performance, troubleshoot complex integration issues, and collaborate with business and technology teams in an Agile environment. The role supports wealth and asset management operations and requires at least 40% onsite work in Baltimore.

Develop and maintain software supporting U.S. Government mission objectives. The engineer will assist with daily software development responsibilities using Grafana, Bash, Python, JavaScript, React, and TypeScript. The role requires at least three years of comparable software engineering experience, a relevant bachelor’s degree or equivalent additional experience, and an active Top Secret/SCI clearance with favorable polygraph.

Develops mission-critical dashboards, applications, data pipelines, ontologies, integrations, and AI-enabled workflows on the MSS and Palantir stack. Builds data visualizations, alerts, monitoring systems, and interactive tools for operational users; optimizes platform performance, data models, queries, caching, and aggregation. Provides operator support, documents analytical methods, collaborates with mission leaders, and contributes reusable platform content for defense and combatant command missions.

Develops and maintains browser-based web applications and user interfaces for mission-focused data and analytics. Responsibilities include writing JavaScript, HTML, and CSS; integrating REST APIs; collaborating with designers, backend engineers, and data scientists; troubleshooting customer issues; writing unit tests; conducting QA testing; and participating in code reviews. The role requires an active Secret clearance, U.S. citizenship, hybrid or onsite availability, and relevant frontend development experience.

Design, develop, test, troubleshoot, and implement complex Java-based software capabilities, enterprise APIs, RESTful services, and microservices. Use AI coding agents for feature development, refactoring, testing, and code review across complex repositories. Collaborate in an agile team while working with Linux, cloud, configuration management, and modern development tools. Preferred experience includes AWS, Kubernetes, Kafka, NiFi, databases, Python, Vue, Docker, and CI/CD pipelines.

Develop and implement the MDAT system using Java, Python, and AWS services. Build automated functional and systems-level tests, collaborate with systems engineers within an agile development process, and prototype solutions in the AWS cloud. The role requires seven years of comparable software engineering experience, a bachelor’s degree or equivalent substituted experience, U.S. citizenship, and TS/SCI clearance with polygraph.