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Software Developer – Expert

Chantilly, VA; Chantilly; Virginia; VA; Chantilly, Virginia; United States
Full Time On-site

Summary

Job Description

We are seeking a skilled Full Stack Software Developer with a strong background in Python and Angular to join our dynamic team. The ideal candidate will have experience in both front-end and back-end development, with a passion for building scalable and efficient applications. Your role will be crucial, as it combines technical expertise, problem-solving abilities, and a passion for continuous learning, contributing significantly to our team's success.

Responsibilities :

  • Designing and developing enterprise applications in a Web environment
  • Developing, creating, and modifying general computer applications software or specialized utility programs
  • Designing software or customizing software for client use with the aim of optimizing operational efficiency
  • Developing unit and functional test plans
  • Providing the operations and maintenance of operational systems
  • Modifying existing software to correct errors, allow it to adapt to new hardware, or to improve its performance
  • Develop and direct software system testing and validation procedures, programming, and documentation
  • Perform or direct revision, repair, or expansion of existing programs to increase operating efficiency or adapt to new requirements. This can be for new applications development or the transition of legacy applications to the cloud environment
  • Design, develop, and maintain scalable applications using Kubernetes

Requirements:

  • Knowledge of agile processes and procedures
  • Knowledge of computers and electronics software, including applications and programming
  • Experience with cloud platforms such as AWS, Azure, GCP
  • Proficiency in programming languages such as Python, Node, or Angular
  • Familiarity with CI/CD tools such as Jenkins, GitLab CI, etc.
  • Experience working with Linux OS
  • Experience working with containers
  • Excellent problem-solving skills and attention to detail
  • Strong communication and teamwork abilities

Clearance Required : TS/SCI with Polygraph

Minimum Education : Bachelor’s degree in Computer Science, Engineering, or related field

Minimum Years of Experience : 7 years

Preferred:

  • Experience with microservices architecture
  • Knowledge of infrastructure as code (Terraform, Ansible)
  • Understanding of DevOps principles and practices

About Amentum

Amentum

Amentum is one of the largest government services and engineering companies supporting the U.S. military, intelligence community, and federal agencies. Headquartered in Virginia with more than 50,000 employees worldwide, Amentum delivers mission-critical support across defense, cybersecurity, engineering, logistics, intelligence, aviation, nuclear, and space operations. The company plays a major role in helping government agencies solve complex national security and infrastructure challenges.

For job seekers, Amentum offers a wide variety of career opportunities across engineering, cybersecurity, intelligence, logistics, IT, aviation maintenance, program management, and cleared government support roles. The company is especially attractive to veterans, transitioning military personnel, and security-cleared professionals looking to continue supporting national security missions while building long-term career stability. Amentum also has a strong reputation for career mobility, education support, and mission-focused work across hundreds of federal programs.

Unlike many companies focused on a single niche, Amentum supports a broad range of high-impact missions—from military readiness and intelligence operations to NASA programs, cyber modernization, and critical infrastructure support. Employees often work on programs that directly support the Department of Defense, intelligence agencies, and federal civilian missions, creating opportunities to build diverse experience while contributing to meaningful national security outcomes.

As government investment continues to grow in cyber, space, engineering, and mission modernization, Amentum remains one of the strongest employers in the government contracting sector. For professionals seeking a stable, mission-driven career with opportunities for advancement, technical growth, and meaningful impact, Amentum continues to stand out as a top employer in defense and federal services.

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