Top Senior Software Engineer Jobs in Baltimore, MD

Work on an Agile team in Aurora, CO to troubleshoot production issues, perform performance tuning, and refactor legacy Java microservices. Support RESTful APIs, use Git-based workflows, and deliver in two-week sprints for three-month increments.

Lead front-end development using React.js, mentor junior engineers, architect scalable UI solutions, drive best practices, coordinate with cross-functional teams, support testing and deliverables, and ensure documentation and customer acceptance for DoD-related projects.

Lead design, development, testing, and maintenance of complex, performance-driven software systems. Provide technical leadership across teams, guide architecture and technology selection, oversee development and operational readiness, debug and optimize systems, create documentation, and coordinate with stakeholders and engineers to meet mission requirements.

The Senior Software Engineer will lead projects for the Forms platform, designing and building features across web, mobile, and backend systems while mentoring other engineers and improving platform scalability and reliability.

The Staff Software Engineer will lead technical strategy, ensure system availability, and develop backend systems at scale, collaborating across teams to drive capacity modeling and operational quality.

As a Senior Software Engineer, you will design and maintain systems, mentor team members, and improve both code quality and team practices.

This role involves designing scalable data ingestion systems and building a centralized data lake on Apache Iceberg. Responsibilities include improving performance and reliability, collaborating with data engineers, and providing technical leadership.

Design, develop, test, and deploy full-stack software solutions from vision to production using Agile methods. Build and integrate APIs, debug and maintain application code across UNIX/Linux environments, collaborate cross-functionally, and support system improvements. Work requires TS/SCI clearance with polygraph.

Develop analytics from cyber and SIGINT data, using Java and big data technologies. Collaborate with customers to create prototypes and improve data representation.

Design, develop, and maintain large-scale, data-intensive and real-time software systems. Implement features, optimize performance, write and tune SQL, debug defects, integrate software, participate in testing, review code, and collaborate with system engineers and stakeholders.

Develop, maintain, and enhance complex software systems per requirements. Design, code, integrate, debug, and test software components; implement algorithms and database interfaces; document and improve development processes; lead small teams as needed.

The AI Assisted Software Engineer will design and develop enterprise software solutions, utilizing AI-assisted tools, and architect scalable systems while collaborating across teams to improve business operations.

Design, develop, and maintain scalable web applications using .NET backend and Angular/React frontend. Collaborate on requirements, implement RESTful APIs, optimize performance, debug, maintain documentation, support end-users, and work within CI/CD and DevOps workflows.

Design, develop, customize and integrate Microsoft Dynamics 365 CRM/CE solutions. Build entities, forms, workflows, plugins, reports and dashboards using CRM SDK, C#, JavaScript, ASP.NET and SQL. Troubleshoot issues, estimate implementation approaches, collaborate with stakeholders, document solutions, and mentor junior developers. Banking domain experience preferred.

Design, implement, and maintain SaaS features using Python and React on AWS. Lead system design, code reviews, CI/CD pipelines, AI-integrated development (LLMs and AI coding agents), prompt engineering, testing (Cypress), and on-call production support. Mentor teammates and ensure secure, scalable, well-documented software.

As a Founding Software Engineer, you'll design, develop, and maintain robust backend systems, create user-facing AI features, and collaborate with teams to enhance healthcare tools.

As a Software Engineer II, you'll design and troubleshoot operational data flows, automate processes, and ensure data reliability while collaborating with teams.

The Software Engineer will assist in designing and developing software applications, integrating COTS components, and supporting mission operations while utilizing various technologies and tools.

The Software Engineer develops and enhances complex software systems, analyzes user requirements, and leads software development teams while ensuring quality and adherence to standards.

Provide software development and support for SIGINT and Cyber Solutions. Responsibilities include design, testing, deployment, integration, and troubleshooting of software across systems.

Develop middleware and backend support for applications, create Python ReST endpoints, manage data models, and improve software documentation and processes.

Design, develop, test, deploy, document, maintain, and enhance complex software systems. Lead teams, implement algorithms, integrate COTS/GOTS/FOSS, develop cloud/containerized solutions, write tests and CI/CD pipelines, and ensure software quality and configuration management.

The DevOps Software Engineer will manage DevOps tasks in an agile team, focusing on process automation, CI/CD pipeline development, and IT infrastructure improvements while maintaining security standards.

Seeking a Senior Analytic Software Developer to design, develop, test, and document cloud computing workflows using data science methods and ML frameworks.

As a Senior Software Engineer, you'll develop and build tools for creative projects while leading feature development and collaborating with teammates.