Top Software Engineer Jobs in Baltimore, MD

Design, develop, integrate, test, and maintain complex software systems. Lead teams, debug and enhance code, create algorithms and database interfaces, build CI/CD pipelines, and apply software design methodologies for mission-critical government/intelligence projects.

Lead the migration and modernization of web-based solutions into the WANDS cloud environment. Responsibilities include lift-and-shift deployments, multi-regional resiliency, serverless modernization, AI/ML service integration, software development and deployment, team leadership, cross-platform collaboration, requirements refinement, effort estimation, and cost estimation.

Develop and support GIS applications in an enterprise GIS environment for Baltimore County. Upgrade an agricultural preservation model from a custom ArcMap AddIn to an ArcGIS Pro AddIn using C# and Python. Responsibilities include application development, code review, documentation, planning, database development, reporting, and systems analysis across ArcGIS, .NET, JavaScript, SQL, and relational database platforms.

Software Engineer Intern supporting Northrop Grumman’s Space Systems Sector and Payload and Ground Systems Division. Responsibilities include constructing, troubleshooting, calibrating, testing, maintaining, and adjusting electronic, mechanical, electromechanical, and optical equipment and systems. The intern will operate related equipment, conduct tests, report data, and perform calibration and alignment checks during a full-time summer 2027 internship.

Design, develop, integrate, and test software that controls test equipment and executes tests for space payloads. Work on agile teams using Python, TCL, and C++, enable automated testing with Jenkins and Robot Framework, perform debugging, peer reviews, and software configuration management in Linux/Windows environments. Onsite role.

Develops and sustains cloud software for federal government customers, including requirements analysis, design, integration, testing, validation, enhancement, and issue resolution. The role focuses on AWS architecture, Java-based distributed systems, Hadoop and big-data technologies, RESTful services, Linux, Kubernetes, infrastructure as code, CI/CD, and AI/ML integrations such as LLMs and RAG. Candidates must produce technical documentation, hold or obtain an approved cloud developer certification, and maintain an active TS/SCI clearance with an agency-appropriate polygraph.

Develop, maintain, enhance, test, debug, and integrate complex software systems based on documented requirements. Analyze user and system requirements, design algorithms and database interfaces, resolve defects, improve development processes, and produce technical documentation. Higher levels lead multiple software teams, oversee quality control, coordinate installations, select development processes, recommend technologies, and manage programming and testing responsibilities.

Designs, develops, and maintains MongoDB databases for security automation initiatives. Responsibilities include database architecture, performance optimization, indexing, query optimization, backup and disaster recovery, replication, sharding, high availability, data-flow support, workflow automation, parser and loader development, monitoring, security compliance, and comprehensive documentation. The role directs database requirements throughout project lifecycles and requires extensive database engineering experience and an active TS/SCI with polygraph clearance.

Participate in Travelers’ one-year Engineering Development Program within the Software Engineering track. Design, develop, debug, test, troubleshoot, document, and implement software solutions while gaining experience with modern engineering, analytics, AI-assisted tools, Agile practices, APIs, databases, and web technologies. Participants complete an intensive technical accelerator, contribute to varied engineering projects, and receive mentoring, networking, and career guidance. Occasional travel for business meetings and events is expected.

Develop secure, scalable full-stack applications for IoT, web portals, and mobile products. Build APIs, backend services, serverless code, and microservices using AWS and modern programming tools. Perform code reviews, support CI/CD, troubleshoot cloud and connected systems, and collaborate with software, hardware, and product teams in an Agile/Scrum environment. Embedded systems, IoT, and connected-product experience are required.

The role focuses on research and development of quantum error correction strategies and algorithms, software for quantum circuit compilation, and collaboration in HPC-QC architecture decisions.