Top Software Engineer Jobs in Baltimore, MD

Develop and maintain full-stack applications, middle-tier services, backend data storage, ETL workflows, APIs, and web services supporting enterprise data initiatives. Collaborate in Agile teams on testing, deployment, troubleshooting, system integration, documentation, and software modernization. The role requires extensive software engineering experience and an active TS/SCI clearance with polygraph.

Designs and maintains secure enterprise data flows and Apache NiFi pipelines for cybersecurity mission services. Develops software and automation with Python, Java, Groovy, and Bash; deploys containerized services on Kubernetes; automates infrastructure using configuration management and Infrastructure as Code tools; and integrates services across AWS and Azure. The role also validates data quality, troubleshoots complex systems, creates technical documentation, and collaborates with engineering and mission stakeholders.

Develops, integrates, tests, and maintains mission-critical software in a Linux environment using Python and C++. Responsibilities include debugging defects, resolving performance issues, integrating components, translating mission requirements into technical solutions, and participating in code reviews, testing, and documentation. The role supports a Fort Meade customer and requires an active TS/SCI with polygraph clearance.

Designs and maintains secure Java and Spring Boot microservices, RESTful APIs, and AWS cloud applications. Builds CI/CD pipelines and Infrastructure as Code using Terraform or CloudFormation, monitors production systems, troubleshoots issues, and develops automated tests. Collaborates with engineering, product, DevOps, and government stakeholders in an Agile environment to deliver scalable, reliable mission-critical applications and supporting technical documentation.

Architects and modernizes high-performance backend applications, distributed services, RESTful APIs, and containerized platforms. Leads Java development, event-driven workflows, Kubernetes deployments, system troubleshooting, technical standards, architecture reviews, modernization efforts, and Agile coordination. Mentors engineers and produces technical documentation and production-readiness assessments for mission-critical enterprise systems.

Design, code, test, debug, document, and present software components and prototypes. Research software and device vulnerabilities, support reverse engineering and vulnerability analysis, and collaborate on integrating cutting-edge CNO tools. Requires experience across programming languages and multiple operating systems, with an active TS/SCI clearance and polygraph.

Develop advanced RF and DSP software for signal exploitation and analysis supporting Intelligence Community mission operations. Design high-performance algorithms for complex, low-SNR, and modulated signals; integrate COTS and GOTS technologies; optimize throughput and accuracy; and modify software and firmware. Collaborate with engineering and mission stakeholders, document designs, and support integration, testing, debugging, deployment, Agile development, and technical reviews.

Develop, maintain, and enhance complex software systems supporting mission-critical intelligence programs. Design Angular frontends, analyze requirements, perform system and software design, test components, troubleshoot defects, optimize performance, evaluate COTS/GOTS solutions, and collaborate throughout the software development lifecycle.

Develops and maintains Java-based enterprise applications, ETL workflows, data transformation services, and Apache NiFi data flows supporting intelligence mission systems. The role collaborates in Agile teams, supports GhostMachine analytics and Portable Map Reduce frameworks, troubleshoots integration issues, and uses GitLab, Atlassian tools, and AI-assisted development technologies to deliver reliable data processing and knowledge management solutions.

Designs, develops, tests, and maintains mission-critical software for large-scale data processing and cloud environments. Builds AWS cloud-native applications using Java, Python, Hadoop, Accumulo, and Terraform. Collaborates with architects and stakeholders, supports integration and modernization, resolves defects and performance issues, and participates in Agile development, deployment, documentation, and code reviews. Requires extensive software engineering experience and an active TS/SCI with polygraph clearance.

Develop and maintain complex software for large-scale data processing, scientific computing, real-time analytics, and Intelligence Community mission systems. Responsibilities include algorithm development, database optimization, system integration, testing, performance improvements, and containerized deployment using Docker and Kubernetes. The role collaborates with engineers and mission stakeholders in an Agile environment and requires an active TS/SCI clearance with polygraph.

Lead architecture, modernization, and development of secure Java and Spring enterprise applications supporting cyber analytics and intelligence missions. Design PostgreSQL data architectures, RESTful APIs, Power BI solutions, containerized OpenShift deployments, and GitLab CI/CD standards. Mentor engineers, guide architecture and code reviews, troubleshoot complex systems, and coordinate technical priorities with government and mission stakeholders. Deliver scalable, secure, resilient, and maintainable software solutions.

Leads architecture, development, modernization, and deployment of secure cloud-native applications in AWS. Designs serverless, full-stack, event-driven, data integration, authentication, CI/CD, observability, and resiliency solutions. Guides technical roadmaps, architecture decisions, production delivery, and engineering standards while mentoring teams and coordinating with government customers and mission stakeholders.

Develop and maintain Java services, RESTful APIs, PostgreSQL databases, Power BI dashboards, and containerized applications supporting cyber analytics and intelligence missions. Build GitLab CI/CD pipelines, integrate SIGINT-derived behavioral signatures, troubleshoot complex systems, and deploy scalable solutions in OpenShift. Collaborate with customers on data ingestion, analytics, and visualization enhancements while delivering secure, maintainable production software.

Develops advanced RF and DSP software for signal exploitation and analysis supporting Intelligence Community missions. Designs high-performance algorithms, processes complex and low-SNR signals, integrates COTS and GOTS technologies, optimizes software, and supports testing, debugging, deployment, documentation, and Agile development activities.

Develop responsive, high-performance web applications using React and Next.js. Implement server-side rendering, static site generation, dynamic routing, RESTful API integrations, and SEO and performance optimizations. Collaborate with backend and senior frontend engineers, participate in code reviews, contribute to frontend architecture, and produce clean, maintainable, documented code for a Fort Meade customer.

Designs, develops, and modernizes secure full-stack applications supporting mission-critical operations. The role focuses on Java-based backend services, distributed systems, APIs, messaging, cloud-native AWS applications, databases, and modern user interfaces. Responsibilities include developing highly available and scalable software, integrating enterprise technologies, maintaining production-ready solutions, and collaborating in Agile teams with engineers and government stakeholders. The position requires extensive software engineering experience and an active TS/SCI clearance with polygraph.

Develops and maintains Java applications, backend services, RESTful APIs, and mission-focused data processing capabilities. Supports modernization, integration, testing, deployment, troubleshooting, documentation, and sustainment of critical software platforms. Collaborates with engineers and stakeholders in Agile development activities, including sprint planning, code reviews, and continuous improvement. The role requires an active TS/SCI clearance with polygraph and supports a malware analysis modernization program for an Intelligence Community customer.

Develop and maintain Java and Spring-based enterprise applications, ETL workflows, data integration services, and analytics supporting mission-critical intelligence operations. The role handles data ingestion, transformation, validation, troubleshooting, and delivery while collaborating in Agile teams. Responsibilities also include Apache NiFi development, GitLab and Atlassian tool usage, production support, and AI-assisted software development. The engineer must support enterprise knowledge management and mission data systems in a classified environment.

Develops, tests, and maintains scalable cloud-based applications and infrastructure using Go, Python, Terraform, and AWS. Supports cloud-native services, integrations, deployments, production sustainment, troubleshooting, documentation, and technical reviews in a secure intelligence mission environment.

Develop, test, integrate, and maintain mission-critical software applications and system components. Support debugging, troubleshooting, code reviews, testing, deployment, and sustainment activities while collaborating with technical teams. Create scripts, tools, and utilities for automation, resolve defects and performance issues, and document software designs and technical processes. The role supports intelligence-community missions and requires strong software development fundamentals in Linux, Python, and C++.

The Software Engineer will design, develop, and maintain backend APIs, optimize for performance, and collaborate with cross-functional teams for product strategy alignment.

Support government systems by troubleshooting and maintaining Linux/Windows servers and applications, building AWS instances, managing databases, deploying software with Salt/CloudFormation, monitoring events, writing SOPs, and ensuring security and uptime for mission-critical systems.

Develop and maintain system management infrastructure software and services for high-performance computing systems in Linux environments. Responsibilities include software development in Python and Rust, Bash/Python automation, Ansible-based deployment orchestration, Linux administration, authentication and authorization controls, CI/CD implementation with GitLab CI, and Git-based development within Agile methodologies.

Develop and maintain software solutions using AWS managed services and technologies including Hadoop, Accumulo, Terraform, Java, and Python. The engineer will support mission-focused government programs, innovate on technical solutions, and deliver software within projects of similar scope and complexity. The role requires a Top Secret/SCI clearance with favorable Polygraph and U.S. citizenship.