Software Engineer, Level 3

Reposted 2 Months Ago
Annapolis Junction, MD, USA
In-Office
Mid level
Cloud • Information Technology • Professional Services • Cybersecurity
The Role
Design, develop, test, and maintain complex software systems supporting defense and intelligence missions. Contribute to architecture, troubleshoot defects, validate components, produce technical documentation, and collaborate across engineering teams to deliver secure, scalable solutions.
Summary Generated by Built In

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 and reliable software solutions.
You will collaborate with technical teams throughout the software development lifecycle, troubleshoot complex issues, and provide technical leadership to ensure software quality and performance.
Key Responsibilities:

 

  • Design, develop, test, and maintain complex software applications using Java and Spring Boot.
  • Develop and integrate distributed applications using MongoDB, Kafka, and JMS.
  • Deploy and maintain containerized applications using Kubernetes and Docker.
  • Support CI/CD pipelines, software integration, and automated testing.
  • Analyze requirements, develop software solutions, and troubleshoot application defects.
  • Design and implement database interfaces, queries, and complex algorithms.
  • Lead software development activities, conduct code reviews, and ensure software quality.
  • Collaborate with system engineers and technical teams to support integration, deployment, and documentation.

Required Skills and Qualifications:
 
  • Java
  • Spring Boot
  • MongoDB
  • Kafka
  • JMS (Java Message Service)
  • Kubernetes
  • Docker
  • CI/CD experience

Additional requirements:
 
  • Strong software design, development, debugging, and integration experience.
  • Experience developing complex applications and database interfaces.
  • Experience leading technical teams and reviewing software deliverables.
  • Strong troubleshooting, analytical, 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.

 

Skills Required

  • Experience designing, developing, testing, and maintaining software applications.
  • Proficiency in one or more programming languages such as Java, Python, C++, C#, JavaScript, or Go.
  • Experience with software development methodologies, software design principles, and the SDLC.
  • Experience troubleshooting software defects and performing root cause analysis.
  • Familiarity with version control systems such as Git.
  • Strong analytical, problem-solving, and debugging skills.
  • Ability to work independently and collaboratively in a team environment.
  • Excellent written and verbal communication skills.
  • Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Information Systems, or related field, or four additional years of software engineering experience in lieu of degree.
  • Must possess an active TS/SCI with appropriate Polygraph.
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The Company
HQ: New Haven, CT
30 Employees

What We Do

Independent Software, Inc. is a professional services company that provides information technology products and services to mission-oriented Federal Civilian Agencies. The company specializes in cloud computing and cybersecurity, offering solutions for network, database, and web security, as well as web monitoring. They are dedicated to ensuring national security and supporting soldiers through the delivery of high-quality intelligence products and highly skilled personnel.

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