Top Software Engineer Jobs in Baltimore, MD

Lead a hands-on software engineering effort for Zeta’s real-time events pipeline. Design, build, deploy, and operate high-volume event ingestion, processing, and delivery systems. Own architecture, reliability, observability, performance, cost, data quality, and on-call improvements. Collaborate with Product, Data, and downstream platform teams, define stable interfaces and SLAs, evaluate technologies, lead production launches, and mentor engineers through design and code reviews.

Designs and delivers full-stack software features for electromagnetic warfare test and mission systems. Integrates TCP/IP-connected radios, instruments, servers, and rack components; builds accessible Angular interfaces; supports system evaluation, installation, testing, and sustainment. Develops data pipelines, warehouses, visualizations, threat-signal processing, software distribution tools, and on-premises LLM assistants. Works in Agile and DevSecOps environments while tracking project hours and assisting with effort estimates.

Leads software architecture, full-stack delivery, cross-product integration, and technical quality for ARAT mission systems. Owns classified-enclave deployment, secure GitLab CI/CD pipelines, STIG compliance, RMF and information-assurance coordination, and Windows Army Gold Master compatibility. Establishes shared UI architecture and accessibility standards, designs enterprise test-data platforms and analytics strategies, and governs hybrid cloud, network security, identity, and cross-domain distribution across NIPR, SIPR, and JWICS. Mentors engineers and advises the Government on technical, security, data, and cloud investments.

Design, develop, prototype, modify, and integrate mission-focused CNO software solutions. Perform reverse engineering, augment toolsets, derive requirements, build prototypes, support fielded systems, and provide technical consulting. Collaborate with analysts, operators, data scientists, and software engineers, participate in code reviews, and support both rapid operational needs and longer development lifecycles.

Develop, integrate, deploy, troubleshoot, and sustain enterprise software for the GATEKEEPER product and DoD clients. The role uses Java/Spring Boot, Python, relational and NoSQL databases, Docker, and CI/CD practices. Responsibilities include collaborating across engineering and QA teams, participating in code reviews, supporting installations, resolving technical issues, and maintaining architecture, deployment, process, and training documentation.

Design and maintain scalable services, APIs, distributed systems, and data pipelines for AI training data infrastructure. Own systems through design, implementation, testing, deployment, and monitoring. Lead architectural decisions, improve reliability and scalability, mentor engineers, and collaborate with AI/ML, product, and data operations teams. Contribute to CI/CD, containerization, DevOps, and cloud deployment practices.

Develop, test, and ship features for data platforms, pipelines, contributor tools, quality assurance systems, and client-facing infrastructure. Collaborate with senior engineers, participate in code reviews, debug issues, and improve automation supporting large-scale AI training data workflows. The role offers hands-on experience with production engineering, data systems, and AI-adjacent technologies in a fully remote environment.

Build and own high-performance UI features for Netflix’s TV application across streaming sticks, smart TVs, and cable boxes. Collaborate with product, design, algorithms, and engineering teams to define experiences, validate product variants through A/B testing, and deliver reliable, testable code. Lead large cross-functional projects while working with TypeScript, JavaScript, React, Redux, Node.js, GraphQL, and proprietary Jest-based automation frameworks.

Staff Software Engineer leading architecture, hands-on development, and delivery of reliable frontend, backend, API, data, and production systems across multiple teams. The role drives multi-quarter initiatives, AI-enabled engineering practices, system scalability, security, observability, incident response, technical standards, mentorship, and alignment between technical investments and product outcomes.

Design, develop, and implement complex Java software capabilities for computer-based systems. Build enterprise APIs, RESTful services, and microservices while applying object-oriented design and agile practices. Integrate AI coding agents for feature development, refactoring, testing, and codebase management. Troubleshoot issues, test software, review agent-generated code, and collaborate with engineers in a fast-paced environment. Work onsite at Fort Meade and Columbia, Maryland, at least one day weekly, with potential for increased onsite work.

Develop and maintain Python backend services, primarily with Flask, while designing scalable architecture and integrating legacy systems. Build AWS solutions using Lambda, Cognito, SNS, SQS, and DynamoDB; maintain CI/CD pipelines and infrastructure as code with OpenTofu and Terraform. Collaborate in an Agile/Scrum environment, contribute to technical decisions and engineering standards, review code, and mentor junior developers.

Lead development of secure, scalable digital banking software across front-end and backend systems. Design Angular or React applications, build APIs, optimize SQL performance, integrate third-party platforms, improve code quality, implement testing strategies, and mentor engineers. Collaborate with cross-functional teams in an Agile environment while supporting cloud-native practices, regulatory compliance, and continuous product improvement.

Lead development of CoLab's simulation review capabilities: ingest and process industry-standard simulation data, build high-performance visualization for large datasets, collaborate with Product and customers, and define architecture and UX for a new Simulation product area.

Develop and maintain embedded system firmware, contribute to OS integration, design application-layer features, and collaborate on debugging across systems.

As a Senior DevOps Software Engineer, you will automate infrastructure, manage deployment pipelines, and support development in a DoD environment while collaborating across teams.

Develop and maintain embedded system firmware, contribute to OS integration, design application-layer features, and collaborate on debugging and technical challenges.

Develop backend services and APIs for SwoopOS, ensure service reliability, optimize data storage for streaming architecture, and standardize data structure handling.

Develop and build new services and features as a backend software engineer, focusing on APIs, SDKs, and ensuring service reliability within a Kubernetes environment.

The Software Engineer will develop and maintain Kubernetes-native applications, enhance a cloud-native platform, ensure scalability, and collaborate across teams while adhering to best practices.

Lead the development of a Kubernetes-native orchestration platform, focusing on backend services and integrating microservices. Collaborate on infrastructure automation and ensure technical excellence across teams.

The Software Engineer Level 3 will design, develop, and maintain software systems, focusing on security and quality within an Agile team environment.

As a Level 1 Software Engineer, you will design, develop, test, and deploy web applications, focusing on both front-end and back-end solutions using modern JavaScript frameworks and RESTful APIs in an Agile environment. You'll work on mission-critical applications and collaborate with a development team.

As a Level 1 Software Engineer, you will develop and maintain SDR applications, integrate DevSecOps practices, and collaborate on system design in a Linux environment while learning from senior engineers.

As a Senior Software Engineer, you will design and develop complex software systems, lead teams, analyze requirements, and integrate components for mission-critical applications.

As a Software Developer Advisor, you will customize solutions for clients, applying advanced software development knowledge through all phases while guiding improvements and updates.