Top Senior Software Engineer Jobs in Baltimore, MD

Develop and deploy Java-based analytic software for federal mission and target-discovery applications. Collaborate with analysts and stakeholders to translate mission needs into automated workflows, rapidly prototype and evaluate analytics, integrate complementary techniques into cloud environments, and support capabilities through operational deployment and sustainment. Responsibilities include software design, testing, debugging, documentation, code configuration, performance evaluation, and peer reviews.

Develop, integrate, test, deploy, and maintain scalable end-to-end analytics applications for federal government customers. Collaborate with data scientists and mission analysts to build front-end and back-end tools, operationalize data science, and support analyst workflows. Work with customer architectures, data repositories, big data, machine learning, and application development processes, including requirements analysis, design, implementation, testing, integration, deployment, and maintenance.

Develop end-to-end applications supporting federal analyst workflows. Responsibilities include gathering requirements from mission stakeholders, designing user-facing applications, developing RESTful APIs, integrating data repositories and visualizations, and establishing secure CI/CD pipelines in cloud environments. The role collaborates with data scientists and analysts to deliver operational solutions and requires proficiency in multiple programming languages, customer-specific tools, and data platforms.

Develops and enhances complex big-data cloud systems for an intelligence team. Responsibilities include back-end processing, analysis, indexing, Java application development, distributed computing, information retrieval, object-oriented design, software testing, troubleshooting, requirements analysis, system design, and technical documentation. The role also provides technical guidance to junior staff and integrates or extends FOSS and COTS products.

Design, develop, integrate, test, deploy, and sustain secure cloud-native applications and services for DoD/IC missions. Lead requirements analysis, architecture, troubleshooting, and system validation. Provide technical leadership and mentorship, participate in Agile ceremonies, and support CI/CD, DevSecOps, and infrastructure-as-code to ensure scalable, resilient, and secure cloud solutions.

Design, develop, test, and maintain secure, scalable software for DoD/IC systems. Implement secure coding practices, perform code reviews and security testing, debug and enhance applications, build RESTful APIs and enterprise services, work across architectural layers, participate in Agile/DevSecOps processes, and support deployment, integration, and sustainment activities.

Design, develop, deploy, and maintain cloud-native applications and scalable data pipelines using Java (Spring Boot) and/or Python on AWS. Build and operate containerized microservices with Kubernetes, implement IaC (Terraform/CloudFormation), create CI/CD pipelines, and use monitoring/observability tools. Collaborate in Agile teams, participate in design and code reviews, and support secure, high-availability mission systems for DoD/IC programs.

Design, develop, deploy, and sustain secure, scalable cloud-native applications and infrastructure for DoD/IC programs. Architect cloud platforms, implement IaC and CI/CD pipelines, automate monitoring/remediation, perform cost analyses, support DevSecOps, and troubleshoot complex cloud issues to ensure high availability, security, and performance.

Design, develop, test, integrate, and maintain enterprise Java applications for DoD/IC programs. Participate in Agile lifecycle activities, implement complex algorithms, optimize database access, troubleshoot production issues, perform code reviews, and support deployment and sustainment while maintaining technical documentation and collaborating with customers and product owners.

Design, develop, integrate, test, deploy, and sustain cloud-native, containerized microservices for large-scale enterprise compute environments. Implement IaC (Ansible/Puppet), CI/CD pipelines, troubleshoot system issues, produce technical documentation and SOPs, mentor junior engineers, and provide Tier III on-call support for DoD/IC missions.

Design, develop, integrate, test, deploy, and sustain secure, scalable cloud-native applications for DoD/IC missions. Participate in full SDLC, support installation and operational deployment, troubleshoot and resolve issues, enhance performance and security, produce technical documentation, and collaborate in Agile teams with DevSecOps and cloud architects.

Design, develop, integrate, test, deploy, and maintain high-performance Java enterprise applications for large-scale distributed computing. Support CI/CD, IaC (Ansible/Puppet), containerized (Docker/Kubernetes) microservices, troubleshoot production issues, participate in architecture and code reviews, mentor junior engineers, and provide Tier III on-call support within Agile teams.

Join an Agile team as a Software Engineer, responsible for the complete software development lifecycle, system analysis, and robust solution implementation.

Design, develop, and lead software efforts for one-of-a-kind underwater systems. Drive software architecture, requirements, documentation, and testing (unit, safety, qualification). Interface with engineering leads, program managers, and customers; perform trade studies, support factory/offsite/offshore testing, prepare ConOps/ICDs/hazard analyses/test plans, and mentor junior engineers.

Support development, sustainment, and production support of enterprise HR applications. Build and consume RESTful APIs, improve performance and reliability, maintain Linux environments, write automated tests, assist deployments, and work in an Agile DevSecOps environment while supporting mission-critical systems for a national security customer.

Maintain and enhance React-based enterprise web applications supporting DoD business operations. Develop features, troubleshoot production issues, integrate with REST APIs, improve performance, collaborate with stakeholders, and participate in Agile ceremonies to ensure secure, scalable, user-friendly solutions.

Develop, maintain, and support full stack enterprise web applications for HR operations. Provide production support, troubleshoot issues, implement scalable front- and back-end components, design/consume RESTful APIs, participate in Agile ceremonies, automate testing and deployments, and sustain Linux-based environments for a national security customer.

Lead technical direction and delivery for the Acquisition & Onboarding full‑stack team. Build and maintain mobile (React Native/native) and web experiences, backend services at scale, and operational tooling. Drive architecture, mentor engineers, ensure reliability/monitoring/on‑call readiness, collaborate with product and design, and improve dev processes, testing, and release practices to impact conversion and retention.

Lead front-end technical strategy for Coinbase Advanced trading platform: define and execute a scalable roadmap, deliver a low-latency interface across web and mobile, mentor engineers, anchor complex projects, and ensure high standards for code quality and system design.

Lead architecture and delivery of Control Center platform capabilities (MCP tool registries, AI orchestration, access automation). Design agentic AI integrations, HITL workflows, and evaluation/guardrail frameworks. Own backend services, SLOs, observability, incident response, and operational readiness for Tier-1 systems. Drive cross-team technical direction, author TDDs, run design reviews, mentor engineers, and partner with Product and Security to deliver secure, scalable platform primitives.

Lead technical strategy for Solana staking at Coinbase, optimizing validator performance and driving cross-product integration while mentoring engineers.

Design and implement AI systems for customer support and compliance, architect solutions, mentor team members, and manage project deliverables.

Lead the technical strategy for Coinbase's Data Platform, architecting data systems for AI/ML workloads and ensuring data reliability, performance, and cross-functional alignment.

Designs, develops, tests, and deploys complex full-stack software systems using Agile and SAFe methodologies. Collaborates cross-functionally to deliver scalable, secure, high-performance applications that meet technical, functional, and security requirements. The role includes solving complex problems, writing and enhancing source code, supporting architecture decisions, improving systems, and contributing throughout the software development lifecycle.

Build simulation and planning systems for complex communications networks. Develop tools that model hypothetical scenarios, vary configurations and assumptions, compare outcomes, surface tradeoffs, and identify risks. Design scalable, reliable backend systems for complex, evolving network states while collaborating across product engineering to integrate capabilities into broader workflows. Responsibilities span system design, implementation, testing, debugging, and operational support.