5 days ago
St. Louis, MO, USA +5 moreMid Level
H1B sponsor
Base Salary
$87k - $157k/yr
Responsibilities
- Design, develop, integrate, test, deploy, and maintain software applications supporting a GEOINT mission.
- Translate requirements into software solutions and independently implement moderately complex features.
- Develop scalable, secure application components, RESTful APIs, backend services, and database integrations.
- Troubleshoot defects, integration issues, and performance problems; perform root-cause analysis and corrective actions.
- Develop unit, integration, and automated tests and participate in code reviews and coding-practice improvements.
- Support CI/CD, DevSecOps, containerized environments, deployment, monitoring, and application sustainment.
- Collaborate with Test Engineering and multidisciplinary engineers through agile planning, refinement, demonstrations, and technical sessions.
- Provide technical guidance to junior engineers and maintain software and technical documentation.
Requirements
- U.S. citizenship is required by contract.
- Active Top Secret/SCI clearance and ability to successfully pass a polygraph examination.
- Bachelor’s degree in Computer Science, Software Engineering, or a related field with 4–8 years of relevant experience, or a master’s degree with the stated alternative experience range; equivalent experience may substitute for the degree.
- Proficiency with HTML, CSS, JSON, Ajax, REST APIs, and Python, Java, or JavaScript.
- Experience with frontend or backend frameworks such as React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte.
- Experience with AWS, Azure, or similar cloud platforms; relational databases such as MySQL, PostgreSQL, or SQL Server; Windows or Linux; and Git.
- Experience architecting, developing, and delivering complex software systems into production.
- Experience with CI/CD tools such as GitLab CI and Jenkins and collaboration tools such as JIRA and Confluence.
- Familiarity with AWS C2S or GovCloud and Docker or Kubernetes.
- Understanding of software design patterns, coding standards, secure coding practices, and government accreditation processes such as RMF and STIGs.
- Preferred experience includes Intelligence Community mission systems, geospatial or intelligence data, cloud-native architectures, Terraform, Ansible, CloudFormation, SonarQube, Nexus, Vault, Keycloak, OpenSearch/Elasticsearch, event-driven architectures, messaging, observability, monitoring, logging, and application performance management.
Benefits
- The position may be performed in Tucson, Arizona; Gaithersburg, Maryland; Alexandria or Chantilly, Virginia; Englewood, Colorado; or St. Louis, Missouri.
- The posting states a pay range of $87,100.00–$157,450.00.
Tech Stack
AngularAnsibleAWSAzureCSSDjangoDockerElasticsearchFlaskGitGitLab CI/CDHTMLJavaJavaScriptJenkinsjQueryKubernetesLinuxMicrosoft SQL ServerMySQLNode.jsPostgreSQLPythonReactSonarQubeSpring BootSvelteTerraformVaultVue.jsWindows
Categories
About Leidos
Leidos builds and operates technology and engineering solutions for defense, intelligence, civil, and health agencies, including systems integration, cyber, enterprise IT, sensors, and healthcare IT. It primarily sells through government contracts and long-term programs, plus managed services and mission software. Founded in 1969 and headquartered in Reston, Virginia, Leidos is a Fortune 500 public company on the NYSE; customers include U.S. defense and intelligence agencies and civil bodies such as the FAA.