Top Software Engineer Jobs in Baltimore, MD

Lead architecture and roadmap for Azure PostgreSQL systems; design and review scalable, maintainable database engine features (query processing, storage, transaction logging, recovery, versioning, IO, scale-out). Influence coding standards and run code reviews, write proof-of-concept or production code, contribute to open-source PostgreSQL/Linux, and participate in rotational on-call operations.

Build and operate Legion’s secure, scalable AWS and Kubernetes platform. Responsibilities include infrastructure automation, CI/CD, monitoring, alerting, incident response, operational runbooks, production support, and on-call participation. The role also develops production AI agents for SRE automation and owns a secure platform for engineering teams to build and operate agents with sandboxing, scoped credentials, integrations, cost controls, observability, and reliability guardrails.

Lead the architecture, development, testing, and deployment of hyperscale distributed storage systems optimized for AI and machine learning workloads. Drive innovations in scalability, performance, security, durability, and efficiency while collaborating with AI researchers and cloud infrastructure teams. Mentor engineers, guide technical strategy, and help shape Azure Blob Storage into an AI-native platform supporting zettabyte-scale storage.

Develop and deploy onboard swarm autonomy: perception, planning, control, multi-target tracking, inter-robot/C2 protocols, on-vehicle software integration, realistic UxS simulation, train and test ML-based target recognition, and electronics prototyping. Travel for test events up to 25%.

Develop and maintain automated integration test harnesses for OpenStack, cloud infrastructure, and multi-service API applications. Automate smoke, CLI/TUI, GUI, and comprehensive parallel tests across microservice versions and production-like environments. Collaborate with software engineers, SREs, and subject matter experts to define test priorities, integrate testing into CI/CD pipelines, identify coverage gaps, and document test cases. The role requires strong software testing experience, automation development skills, and familiarity with Kubernetes, Kustomize, virtualization, and storage systems.

Develop end-to-end full-stack software and systems from concept through production. Responsibilities include applying modern architecture and development tools, processing satellite protocols, identifying system improvements, supporting customers, and ensuring solutions align with current and future operating environments. The role requires collaboration in an agile environment, continuous learning, and delivery of solutions for challenging client needs.

Develop and maintain full-stack software and systems from concept through production. Design end-to-end solutions, evaluate architecture and operating environments, identify system improvements, and apply modern tools and techniques in an agile environment. Support clients and collaborate on solutions addressing complex challenges. The role requires satellite protocol processing experience, programming expertise, customer support experience, and a TS/SCI clearance with polygraph.

The Software Engineer 2 develops and maintains complex software systems, analyses user requirements, designs new features, debugs software, and oversees software development teams to ensure adherence to performance and functional standards.

Develop, maintain, enhance, test, debug, and integrate complex software systems for federal government customers. Analyze requirements, design software and algorithms, develop database queries and interfaces, resolve defects, document solutions, support system installation, and improve development processes. May lead software teams and ensure quality, performance, and compliance with project constraints.

Provides cloud software research, development, integration, testing, sustainment, and issue resolution for federal government customers. Designs applications and web services, develops Hadoop and big-data analytics, manages distributed cluster performance, configures cloud platforms, and documents technical architectures, schemas, APIs, and ontologies. Requires substantial programming experience, Hadoop/cloud certification, TS/SCI clearance with agency-appropriate polygraph, and expertise in distributed data systems, RESTful services, analytics, and Windows or Linux environments.

Develop, maintain, test, debug, and enhance complex software systems using Python and web technologies. Analyze requirements, design algorithms, integrate software, develop database queries and interfaces, resolve defects, improve development standards, and support system installation. The role may lead development teams and requires collaboration with systems and hardware engineers. Work is performed near Fort Meade, Maryland, supporting client needs and requiring TS/SCI with a polygraph.

Develop, test, deploy, and sustain software for the JAMMEX program across the SDLC. Write secure, maintainable code, perform unit testing and debugging, integrate with systems and QA, participate in Agile ceremonies, document designs/releases, and remediate vulnerabilities to comply with DoD cybersecurity/IA guidelines.

The Software Engineer develops and enhances software systems, conducts testing, integrates software, and leads development teams, focusing on analytics and algorithm development.

Develops, tests, debugs, integrates, and enhances complex software systems for federal government customers. Responsibilities include analyzing requirements, designing and coding software, developing algorithms, creating database queries and interfaces, resolving defects, executing tests, documenting systems, and improving development processes. The role requires Python, PySpark, and AWS experience, along with a TS/SCI clearance and agency-appropriate polygraph.

Develops, enhances, tests, debugs, integrates, and documents complex software systems for federal government customers. Responsibilities include requirements analysis, software design and coding, algorithm development, database queries, performance optimization, defect resolution, testing, and process improvement. The role requires Java experience, software development expertise, a bachelor's degree or equivalent experience, seven years of relevant experience, and a TS/SCI clearance with an agency-appropriate polygraph.

Designs, builds, and scales backend services and integrations for payments, billing, identity, and partner connectivity. Sets technical vision and architecture for distributed systems, leads cross-team delivery, manages production rollouts, builds fault-tolerant services and data pipelines, and mentors engineers. The role partners with product, design, and engineering teams to deliver frequent, reliable improvements for Flex’s rent payment platform.

Design, build, and scale backend services and integrations for payment, billing, identity, and partner systems. Own API scoping, design, implementation, deployment, and production operations with minimal oversight. Build fault-tolerant systems, data pipelines, and scalable architectures while collaborating with product, design, engineering, and external partners. Contribute to reliability monitoring, observability, automation, technical standards, and mentoring in a distributed team.

Build and own full-stack MarTech services, scalable APIs, event-driven systems, data pipelines, and customer-facing web experiences. Integrate advertising, analytics, messaging, and marketing platforms while supporting attribution, identity resolution, experimentation, acquisition, and retention. Collaborate cross-functionally with marketing, product, data, design, and engineering teams to launch measurable growth initiatives. Mentor engineers and establish technical best practices across high-scale marketing infrastructure.

Lead the design and implementation of a distributed compute control plane for managing virtual machines across Akamai’s cloud fleet. Own database partitioning and sharding, placement reconciliation, asynchronous operations, consistency guarantees, idempotency, fencing, and saga-style workflows. The role requires deep distributed systems, database, containerization, Kubernetes, and controller-pattern expertise, along with strong Python or Go development skills.

Develop, test, debug, document, deploy, and maintain web-based applications and cyber tools using .NET, C#, JavaScript frameworks, APIs, databases, and cloud-native technologies. Collaborate with product, engineering, DevOps, and QA teams; support architecture, CI/CD, DevSecOps, security testing, code reviews, deployment planning, continuous authorization to operate, and production operations. The role requires active Secret clearance and an approved technical certification.

Develops software and data solutions for intelligence-community data management. Responsibilities include extracting value from structured and unstructured data, applying statistical and machine-learning methods, developing data characterization and ingestion techniques, creating database queries, supporting web applications, analyzing requirements, and leading software development teams. The role requires software engineering experience, cloud and data-processing knowledge, and a TS/SCI clearance with polygraph.

Develop and maintain scalable cloud-native software for cyber intelligence missions. Responsibilities include full lifecycle software development, AWS cloud architecture, distributed systems, integration, testing, deployment, monitoring, troubleshooting, sustainment, and technical mentoring. The role also involves integrating COTS/GOTS products, supporting Agile/Scrum development, planning tasks, and contributing to technical design reviews.

Develop and deploy scalable cloud-native applications supporting enterprise compute and data analytics platforms. Responsibilities include software design, development, integration, maintenance, requirements analysis, testing, troubleshooting, and secure deployment within Agile teams. The role requires working with Linux and programming languages such as Java, Python, or C++, with cloud, containerization, orchestration, DevOps, and Infrastructure as Code experience preferred.

Develop and sustain cloud software and distributed systems supporting cyber intelligence and AI/ML capabilities. Responsibilities include requirements analysis, Java software development, cloud deployment, integration, testing, RESTful services, analytics, Hadoop ecosystems, Linux systems, and technical documentation. The role requires AWS expertise, Kubernetes, infrastructure as code, CI/CD, microservices, large-scale data processing, and active TS/SCI clearance with polygraph.

Designs, develops, tests, secures, and operates software systems supporting national security missions. Responsibilities include vulnerability mitigation, security testing, code reviews, debugging, architecture contributions, performance optimization, technical documentation, and collaboration on secure coding practices. The role requires extensive software engineering experience and an active TS/SCI clearance with current polygraph. Preferred experience includes Java, C/C++, Linux or Solaris, NoSQL databases, RESTful services, infrastructure as code, Ansible, Terraform, Kubernetes, and analytics applications.