Top Senior Software Engineer Jobs in Baltimore, MD

Designs and develops architecture components for the Workspace ONE Intelligence Platform using Java, Spring, AWS, and open-source technologies. Responsibilities include full-cycle software development, API design, performance tuning, code and design reviews, technical leadership, and on-call support. The role requires expertise in cloud services, microservices, high-scale systems, DevOps, CI/CD, and AI-assisted development tools.

Senior Software Engineer responsible for designing, developing, testing, integrating, and sustaining software systems. The role includes functional and empirical analysis, test strategy development, and solving engineering problems. Required experience includes Kubernetes, containerization, and Java, along with a bachelor's degree, nine years of relevant experience, and a Top Secret clearance with SCI eligibility. This is a full-time onsite position at APG.

Design, build, and operate Chainguard’s container product, including registry features, image build pipelines, distribution systems, adoption tooling, and customer-facing services. Own projects end to end, make product trade-offs, collaborate with customers and product managers, improve observability and reliability, support on-call operations, and use AI coding agents safely. The role requires systems thinking across containers, registries, build infrastructure, and customer clusters in a remote-first environment.

Build and operate full-stack product capabilities for a cybersecurity platform, with an 80% backend and 20% frontend focus. Own moderate-to-large projects from technical design through rollout, develop APIs and distributed services, create modern web experiences, and ensure reliability, observability, and maintainability. Collaborate with Product, Design, and engineering teams, contribute to architecture, conduct code reviews, mentor engineers, and improve product quality and execution.

Build secure, production-critical payment infrastructure for AI agent transactions. Design Python and FastAPI services, APIs, domain models, provisioning workflows, and cryptographic payment flows. Ensure scalability, reliability, observability, security, and comprehensive testing. Use Kubernetes, AWS, Terraform, and GitOps to automate infrastructure. Collaborate with product, security, infrastructure, platform, and card-network partners while applying AI-assisted engineering practices.

Build, deploy, and maintain production software that improves robotics operations. Develop internal tools, dashboards, automations, and integrations; learn and contribute to an Elixir-heavy system and Google Cloud applications. Partner with Operations and Engineering to discover workflow improvements, validate AI-assisted code, improve reliability, and support applications after launch.

Own the end-to-end development of a secure SMS Adapter connecting retail and grocery store systems, beginning with BRdata, to Ottimate’s AP platform. Responsibilities include sync architecture, retries, conflict handling, local credential security, monitoring, testing, packaging, updates, installation, and deployment on Windows machines. The engineer will work directly with pilot customers to troubleshoot network, permissions, and data-access issues while evolving data models and integrations for additional store systems.

Leads design, implementation, deployment, and operation of software and infrastructure for Azure AI services in air-gapped and sovereign cloud environments. Works across codebases, networking, identity, and infrastructure; builds automation, deployment tooling, observability, and release validation; troubleshoots complex production issues; participates in on-call rotations; mentors engineers; and coordinates cross-team technical delivery for secure government workloads.

Build and improve Azure Kubernetes Service capabilities for Linux and Windows containers. Develop distributed cloud infrastructure, automation, observability tooling, and reliability improvements at global scale. Support AI-native infrastructure, including GPU orchestration, model deployment, inference, and platform operations. Accelerate engineering workflows, prevent production incidents, integrate AI tools, and contribute to Kubernetes and cloud-native platform innovation.

Own and evolve cloud infrastructure, internal developer tooling, release automation, preview environments, and reliability practices. Build reusable libraries and SDKs, improve monitoring and tracing, manage SLOs and incident response, and solve scaling challenges across data and compute systems. The role requires strong AWS, Terraform or Pulumi, TypeScript and Node.js knowledge, startup infrastructure experience, and clear technical documentation.

Build scalable Golang microservices, APIs, and data-centric systems supporting eligibility, coverage, billing, client workflows, and healthcare operations. Automate manual processes, develop self-service tools, ensure data accuracy and traceability, and collaborate with data and AI teams on validation, automation, and anomaly detection. The role requires production backend experience, event-based architectures, cloud platforms, and strong stakeholder communication.

Build and maintain an internal application framework with authentication, hosting, CI/CD, observability, and alerting defaults. Develop custom tools such as Slack bots, web applications, and workflows for business teams. Evaluate build-versus-buy decisions, integrate SaaS products and APIs, and own projects from scoping through adoption. Partner with engineering and non-engineering stakeholders while applying AI-assisted development and automation.

Design and operate production infrastructure for AI agent systems, including high-performance Rust services for model inference, orchestration, and execution. Build scalable distributed systems, MLOps capabilities, observability, guardrails, and failure recovery for millions of users. Optimize latency, throughput, reliability, and cost while partnering with agent systems and infrastructure teams to harden experimental prototypes for production.

Develops and maintains Python applications and complex software systems supporting mission workflows. Builds and troubleshoots Docker containers, deploys applications to Kubernetes, creates Helm charts, and applies cloud-native engineering practices. Collaborates with DevSecOps teams on CI/CD integration, diagnoses application and infrastructure issues, tests software components, resolves defects, and documents designs and results. The role requires a relevant bachelor’s degree, substantial software or systems engineering experience, and an active Top Secret/SCI clearance with polygraph.

Develop and maintain Java-based web applications that support compliant IC data management and movement. Analyze requirements, build full-stack features and user interfaces, integrate and test software, create workflows, troubleshoot issues, and collaborate within an Agile development team. The role uses Quarkus and PrimeFaces, supports cloud technologies, and requires an active TS/SCI clearance with polygraph.

Develop and maintain a cloud-based full-stack software product for storing, visualizing, validating, and disseminating ELINT collection data. Design, develop, test, document, and deploy new features using collaborative development practices. Contribute to architecture and design reviews, coordinate with developers and DevOps, and support system interoperability, documentation, and data fidelity for tactical intelligence users.

Lead multiple software development teams while designing, developing, testing, analyzing, and documenting front-end software systems. Ensure software quality control and performance using AngularJS, Node.js, JavaScript build tools, Java or Python, MongoDB, and Elasticsearch. The role requires an active TS/SCI clearance with Polygraph and extensive software engineering experience.

Develop and maintain infrastructure software for complex research and operational systems. Responsibilities include application integration, software design and implementation, testing, deployment, CI/CD automation, Linux troubleshooting, networking support, technical documentation, customer coordination, and subcontractor oversight. The role requires strong Python and additional programming experience, secure development practices, and an active TS/SCI clearance with polygraph.

Develop and support Salesforce Service Cloud and enterprise integrations using Apex, LWC, Flows, APIs, and platform events. Lead complex technical implementations, testing, deployments, production issue resolution, and SDLC activities in an Agile environment. Collaborate with cross-functional stakeholders, ensure Salesforce best practices and security, mentor junior developers, document standards, and improve operational efficiency through automation and AI-enabled capabilities.

Leads architecture, development, and deployment of scalable cloud-native backend platforms integrating AI, LLMs, agentic workflows, and Salesforce. Designs distributed services, APIs, data migration pipelines, and enterprise integrations while driving observability, resilience, security, and performance. Provides technical leadership, mentors engineers, influences architecture, and collaborates with product, business, and AI/ML teams to deliver highly available enterprise systems.

Develop and sustain mission-critical AWS cloud-native ICAM web services for Department of Defense customers. Support software design, development, integration, testing, deployment, monitoring, release operations, and maintenance. Work with Linux, containers, Kubernetes, CI/CD pipelines, infrastructure as code, automated testing, PKI, and secure scalable application development. The role requires an active TS/SCI clearance with polygraph and supports Zero Trust identity, credential, and access management solutions.

Design, develop, deploy, and operate cloud-scale Azure regional networking infrastructure spanning router hardware, operating systems, optical transceivers, and distributed orchestration systems. Lead architecture and cross-team technical initiatives, write maintainable code, improve reliability, observability, performance, and automation, apply AI-driven engineering practices, and mentor engineers while collaborating with hardware, supply chain, datacenter operations, research, vendors, and senior leaders.

Build and maintain a full-stack sewer inspection analysis platform using React, TypeScript, Node.js, PostgreSQL/PostGIS, AWS, computer vision, geospatial analysis, and Temporal.io. Responsibilities include developing interactive dashboards, scalable APIs, video-processing workflows, mapping and risk-assessment tools, microservices, cloud infrastructure, and automated testing and deployment pipelines.

Build and maintain Life360’s iOS advertising SDK, mediation and header-bidding integrations, ad formats, privacy and consent flows, instrumentation, and experimentation systems. Improve ad quality, performance, and reliability at large scale while collaborating with ad operations, data, product, and external partners. Use AI-native workflows with agentic coding tools, contribute to architecture and incident response, and mentor teammates.

Lead technical strategy and architecture for Nextdoor’s monetization platform, building scalable, reliable, secure systems for advertising and subscription products. Partner with Product, ML, Data Science, and Engineering teams to deliver complex initiatives. Improve engineering standards, observability, release safety, and developer productivity while remaining hands-on in implementation, debugging, launches, and production operations. Mentor senior engineers and develop technical leaders.