Mid-Level Developer

Concept Plus

$90K — $110K *
US-AnywhereRemote in Dayton, OH
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • US Citizen with the ability to obtain a Tier-3 Secret Clearance
  • 5-7 years of software development experience, particularly within DevOps
  • Experience in DevSecOps environments and automated testing
  • Hands-on skills with Git, Docker, Kubernetes, and Infrastructure as Code tools
  • Proficient in Java or similar object-oriented programming languages
  • Experience with CI/CD pipelines and practices
  • Understanding of API development and integration

Responsibilities

  • Support secure provisioning and cloud environment monitoring
  • Design, develop, and maintain applications with modern practices
  • Contribute to efficient CI/CD pipeline execution
  • Collaborate with cross-functional teams for end-to-end delivery
  • Develop and maintain APIs, services, and backend components
  • Participate in Agile ceremonies like sprint planning and backlog refinement
  • Ensure code meets security, performance, and quality standards
  • Troubleshoot defects and integration issues

Benefits

  • Opportunity to work in a secure federal environment
  • Engagement in modern software development practices
  • Collaboration within Agile teams for continuous improvement
  • Chance to contribute to system modernization and cloud technology
  • Participation in automated testing and enhancing CI/CD pipelines
Full Job Description
About the role

Concept Plus is seeking a Mid-Level Software Developer to support federal IT systems within a CI/CD DevSecOps environment. This role is responsible for developing and maintaining applications, ensuring code is integrated, tested, and deployed efficiently across development, security, and operations workflows. The position requires knowledge of federal IT processes and technology stack, including DevSecOps pipelines and Oracle/Java-based systems operating across classified and unclassified cloud environments.

The Developer supports system modernization by working within Agile teams to deliver secure, scalable, and high-quality solutions. This role collaborates with development, Cloud Engineering, DevSecOps, and QA teams to ensure smooth progression through the CI/CD pipeline, while participating in Agile ceremonies, supporting backlog execution, resolving defects, and contributing to automated testing and continuous improvement.

What you'll do

  • Support secure provisioning and monitoring of cloud environments.
  • Design, develop, and maintain applications using modern software development practices.
  • Contribute to CI/CD pipeline execution, ensuring code is integrated, tested, and deployed efficiently.
  • Collaborate with cross-functional teams including DevSecOps, QA, and Cloud Engineering to support end-to-end delivery.
  • Develop and maintain APIs, services, and backend components.
  • Participate in Agile ceremonies, including sprint planning, backlog refinement, and reviews.
  • Ensure code meets security, performance, and quality standards.
  • Support automated testing and validation within the DevSecOps pipeline.
  • Troubleshoot and resolve defects, performance issues, and integration challenges.
  • Contribute to documentation and knowledge sharing to support team onboarding and system understanding.


Required Qualifications

  • US Citizen
  • Must be able to obtain a Tier-3 Secret Clearance
  • 5-7 years of experience in software development, DevOps, with specific experience in automated pipelines.
  • Experience in DevSecOps environments (CI/CD pipelines, automated testing, cloud platforms)
  • Hands-on experience with Git, Docker, Kubernetes, and IaC tools.
  • Proficiency in Java or similar object-oriented programming languages
  • Experience working with CI/CD pipelines and DevSecOps practices
  • Understanding of API development and integration patterns
  • Familiarity with cloud-based environments (e.g., AWS or similar platforms).


Preferred Qualifications

  • Experience working with Agile development teams of 20+ FTEs and be familiar with Agile methodologies.
  • Experience supporting secure or regulated environments (e.g., federal, or enterprise systems)
  • Familiarity with Cloud-based DevSecOps environments
  • Knowledge of Oracle or relational databases
  • Exposure to automated testing frameworks and tools
  • Experience with containerization and microservices architectures

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