Top Software Engineer Jobs in Baltimore, MD

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.

Develop advanced software tools for cryptanalytic engineering and analysis. Translate research concepts, experimental algorithms, and software prototypes into operational applications. Collaborate with mission stakeholders, researchers, and end users while evaluating and modifying existing software based on documentation and evolving requirements. Responsibilities include software development, automated testing, debugging, configuration management, release processes, and potentially graph modeling, digital logic emulation, file parsing, data transformation, and optimization.

Develops, integrates, and maintains cloud-native applications, microservices, and containerized systems. Responsibilities include AWS cloud migration, infrastructure configuration with Terraform and CloudFormation, messaging integrations using ActiveMQ or Kafka, deployment of highly available systems, debugging, testing, root cause analysis, documentation, and collaboration with engineering teams. The role requires an active TS/SCI clearance with polygraph and substantial software engineering experience.

Develops, maintains, tests, and enhances complex cloud-based big-data systems. Responsibilities include back-end processing, indexing, distributed computing, Hadoop ecosystem development, Java application implementation, information retrieval, MapReduce analytics, software design, debugging, requirements analysis, and resolving software defects. The role also supports cloud security, multi-node installations, disparate data ingestion, and SIGINT mission applications.

Develop and maintain accessible front-end applications compliant with Section 508 and WCAG 2.1/2.2 AA. Conduct manual and automated accessibility testing using JAWS and tools such as axe, Pa11y, and Lighthouse; remediate keyboard, focus, ARIA, contrast, and semantic HTML issues. Collaborate with designers, developers, QA, DevOps, and product owners in an Agile environment, integrate accessibility checks into CI/CD pipelines, document audit findings, and support federal agency compliance.

Architect and own a shared Shopify Plus platform for multiple brands and international storefronts. Lead Magento-to-Shopify migrations, manage development partners, oversee NetSuite, Snowflake, and GA4 integrations, and establish repositories, CI/CD, testing, monitoring, release processes, and platform cost controls. Write production code while hiring and leading an engineering team and implementing AI-assisted development workflows.

Leads enterprise document-management engineering strategy, architecture, modernization, and operations across Box migration, document generation, intelligent document processing, e-signature, and authoritative-copy vaulting. Oversees high-availability distributed services, legacy platform retirement, vendor strategy, regulatory controls, AI-enabled engineering practices, budgets, and cross-functional delivery. Builds engineering leadership and teams while improving customer and frontline workflows, operational efficiency, resilience, data integrity, and measurable business outcomes.

Develops, maintains, tests, deploys, documents, and troubleshoots user-accessible websites and high-performance web applications. The role includes planning website solutions, creating interface features and database integrations, supporting REST-based applications, and collaborating with management and IT teams. Work supports a federal program in Annapolis Junction, Maryland, with an active TS/SCI clearance with polygraph required.

Administer, maintain, patch, troubleshoot, and optimize Microsoft SQL Server databases across on-premise and cloud environments. Manage indexes, performance, instances, applications, backup and recovery processes, and database architectures across multiple networks. Support AWS database services, automate repetitive tasks with PowerShell or Python, and collaborate with technical teams supporting Intelligence Community missions.

Build and maintain full-stack web applications hosted on Microsoft Azure. Develop React interfaces, Python or Java back-end services, APIs, integrations, and data solutions using SQL Server and Microsoft Fabric. Apply Claude Code and other AI tools, integrate AI capabilities, maintain reporting assets, and collaborate with business users and shared engineering teams. The role also involves requirements gathering, troubleshooting, documentation, source control, CI/CD practices, and modernizing legacy reports.