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Software Engineer, Level 3

Full-time

Independent Software

What You Will Do:

As a Software Engineer Level 3 at Independent Software, you will design, develop, maintain, and enhance complex software systems supporting mission-critical operations. You will work with Java-based applications, distributed systems, databases, and containerized environments to develop scalable, reliable, and high-performing software solutions.

You will contribute throughout the software development lifecycle, collaborate with technical teams, and provide technical leadership to ensure software quality, performance, and successful system integration.

Key Responsibilities:



 
  • Design, develop, test, maintain, and enhance complex software systems and applications.
  • Analyze user requirements and translate them into software design and performance requirements.
  • Develop and maintain Java applications using Spring Boot.
  • Design and integrate database interfaces, queries, and distributed messaging systems.
  • Develop and implement complex algorithms and improve software performance.
  • Integrate software components into new or existing systems and environments.
  • Troubleshoot defects, conduct testing, and ensure software quality.
  • Support containerized applications and automated software delivery processes.
  • Provide technical leadership, conduct code reviews, and oversee software development activities.
  • Collaborate with system engineers and technical teams on system design, integration, and documentation.
Required Skills and Qualifications:



 
  • Strong Java development experience
  • Spring Boot
  • MongoDB
  • Apache Kafka
  • Java Message Service (JMS)
  • Kubernetes
  • Docker
  • CI/CD pipelines and practices
Additional requirements:
  • Experience developing and maintaining complex software applications.
  • Strong understanding of software engineering principles, system integration, and application performance.
  • Experience with database interfaces, distributed systems, and complex algorithms.
  • Experience leading software development teams and ensuring quality of deliverables.
  • Strong analytical, troubleshooting, and communication skills.
Education and Experience:

Candidates must meet one of the following:



 
  • Bachelor's degree in Computer Science or a related discipline from an accredited college or university, plus twelve (12) years of Software Engineering experience on programs or contracts of similar scope, type, and complexity; OR
  • Sixteen (16) years of relevant Software Engineering experience on projects with similar software processes in lieu of a bachelor's degree.


Clearance Requirement:



 

  • Must possess an active TS SCI with appropriate Polygraph to be considered for this role
Why Choose Independent Software:

At Independent Software, our people are the mission. We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.

When you join us, you will:
  • Support critical national security missions that matter
  • Be part of a close-knit, employee-first culture where your voice is heard
  • Expand your skills through ongoing training, mentorship, and career development
  • Enjoy competitive compensation, generous benefits, and work-life balance
Ready to take the next step in your career? Join us and be part of something bigger.

Apply today.

We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.



 





 

Vacancy posted 1 day ago
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