Top Software Engineer Jobs in Baltimore, MD

Design, develop, and maintain scalable JVM-based microservices platforms using the Spring ecosystem. Collaborate with product, architecture, DevOps, and QA teams; create reusable, testable code and frameworks; support high availability and fault tolerance; resolve operational issues; conduct code reviews; and maintain technical documentation. The role also supports CI/CD, search technologies, cloud platforms, data pipelines, and emerging generative AI applications.

Design, develop, and maintain scalable cloud-native backend applications using Node.js, React, and AWS services. Collaborate with cross-functional teams to support federal missions, troubleshoot complex issues, identify root causes, and deliver secure, high-performing solutions. The role also involves relational database and DynamoDB work, agile development, CI/CD practices, and adapting to new technologies.

Build and improve AssetWatch’s cloud-native industrial IoT SaaS platform across frontend, backend, APIs, and databases. Develop React and AWS features, create scalable and observable solutions, support production systems, improve reliability and performance, contribute to CI/CD and automated testing, and participate in design and architecture decisions. The role also involves secure software development, accessibility compliance, infrastructure automation, peer reviews, and responsible use of AI-assisted development tools.

Own and expand a Three.js-based in-browser solar configurator: implement and optimize 3D geometry tools and workflows, build product-facing frontend features, collaborate with backend and computational teams, translate solar physics into usable design tools, define frontend/3D architecture, and ensure performant, stable UX across edge cases.

Own and expand a Three.js/R3F in-browser solar configurator: build and optimize 3D geometry tools and UX, collaborate with backend and simulation teams, ensure performant real-time rendering, and deliver frontend product features across the Aether platform.

Architects, develops, and maintains high-performance C++ applications with advanced memory management and multithreaded architectures. Owns critical system components, build systems, CI/CD pipelines, containerization, debugging, profiling, and performance tuning. Leads code reviews, technical planning, and system design while mentoring engineers. Works in Linux environments with Python, shell scripting, SQL, and Git, and collaborates across teams to improve reliability, scalability, and technical growth.

Designs, develops, maintains, troubleshoots, and enhances enterprise mainframe applications using COBOL, CICS, JCL, DB2, and VSAM. The role includes performance tuning, database optimization, incident and change request management, technical documentation, requirements analysis, and implementation planning. Acts as a technical lead, supports critical applications, works across Agile and waterfall methodologies, and guides junior team members.

Develops and maintains enterprise application integrations, APIs, data pipelines, ETL/ELT processes, Snowflake data models, and database objects. Troubleshoots integration and database issues, supports reporting through TIBCO Spotfire, documents technical solutions, and partners with IT teams, vendors, and business stakeholders. The role also provides Level 1 support, follows SDLC and governance standards, and ensures reliable, maintainable data solutions.

Lead and grow the Product Engineering team to deliver customer-facing web dashboards, APIs, integrations, and AI workflows. Own roadmap execution, collaborate with Product and Design, drive engineering best practices (testing, deployment, observability), provide technical mentorship, and remain hands-on in architecture and code reviews to ensure high-quality, scalable SaaS product delivery.

Software engineering intern responsible for owning a scoped project and building production-quality features across frontend, backend, full-stack, real-time, or forward-deployed systems. Duties include developing telemetry and geospatial interfaces, backend services, APIs, event-driven systems, tests, developer tooling, and data pipelines. The intern will support integration and test events, debug distributed systems and networks, explain technical tradeoffs, and present their work at the end of the internship.

Build and maintain full-stack production software using React, TypeScript, Python, Flask, PostgreSQL, and AWS. Design APIs, integrations, cloud infrastructure, deployment pipelines, tests, and accessible web experiences. Own features through launch and production support, troubleshoot complex issues, participate in architecture and code reviews, document technical solutions, identify risks, improve engineering processes, and mentor other engineers while collaborating cross-functionally.

Design, build, test, document, and optimize Tailscale’s client-side networking software. Develop connectivity features involving routing, VPNs, subnet routers, exit nodes, and NAT traversal; apply secure, scalable architectures; diagnose complex customer network issues; support escalations; collaborate across product and engineering teams; and contribute to open-source networking projects.