Software Engineer Level 3
Markon Solutions3 months ago
Fort Meade, MD, USASenior
Base Salary
$225k - $235k/yr
Responsibilities
- Design, develop, and maintain full-stack applications, emphasizing scalable Java backend services and web technologies.
- Develop enterprise applications using Java, Spring Boot, JavaScript, and service architectures.
- Design and optimize distributed, highly available, scalable, concurrent, and high-performance applications.
- Develop multi-threaded Java applications for mission-critical workloads.
- Design and maintain APIs and messaging solutions using Java Message Service.
- Develop cloud-native applications using AWS services, Amazon RDS, Docker, Kubernetes, EKS, Rancher, and Tomcat.
- Design and optimize data solutions using MongoDB, PostgreSQL, MySQL, Elasticsearch, and other enterprise database platforms.
- Integrate open-source frameworks, libraries, and enterprise technologies.
- Use Git, Maven, Jira, and Confluence to build and maintain software.
- Collaborate with software engineers, systems engineers, and government stakeholders to deliver secure, maintainable, production-ready mission solutions.
Requirements
- Active TS/SCI clearance with polygraph for the customer.
- Bachelor’s degree and 20+ years of software engineering experience.
- Expert experience developing full-stack applications with a strong emphasis on Java backend services.
- Expert experience with Java, Spring Boot, JavaScript, service architectures, and Java threading.
- Experience developing distributed, highly available enterprise applications.
- Experience with AWS cloud services, Amazon RDS, Docker, Kubernetes, EKS, Rancher, and Tomcat.
- Experience with MongoDB, PostgreSQL, MySQL, Elasticsearch, or comparable enterprise database technologies.
- Experience with Java Message Service and enterprise messaging architectures.
- Experience integrating open-source frameworks, libraries, and enterprise technologies.
- Experience using Git, Maven, Jira, and Confluence in software development environments.
- Strong communication, analytical, troubleshooting, and collaboration skills.
- Preferred experience with Kibana, Alfresco, or enterprise content management platforms.
- Preferred experience with Node.js, Svelte, React, or Angular.
- Preferred experience designing large-scale distributed systems and cloud-native architectures.
- Preferred experience supporting Intelligence Community mission applications.
Benefits
- Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, employee assistance program, training and tuition assistance, paid time off, and holidays.
Tech Stack
AngularAWSDockerElasticsearchGitJavaJavaScriptKibanaKubernetesMavenMongoDBMySQLNode.jsPostgreSQLRancherReactSpring BootSvelte
Categories
About Markon Solutions
Markon Solutions provides cyber, digital transformation, and critical intelligence consulting services to U.S. federal agencies, including the Intelligence Community. The privately held firm delivers technology-enabled services such as red teaming, software engineering, and secure infrastructure support across classified programs. Headquartered in Falls Church, Virginia, it operates as a government contractor focused on national security missions and enterprise IT modernization.