Independent Software

Software Engineer, Level 3

Software Engineering - Annapolis Junction, MD - Full Time

 You Will Do

As a Senior Software Engineer, you will be responsible for designing, developing, and enhancing highly complex software systems used in mission-critical operations. Your work will span real-time systems, analytics, large-scale data processing, and advanced user interface development. The ideal candidate will bring recent, hands-on experience in JavaScript, Java, and Angular UI frameworks, and will apply modern development methodologies to build innovative solutions that meet demanding performance and functional standards.

This role places you in a dynamic, technical environment where innovation and performance matter. You'll work alongside top engineers to shape advanced software solutions with real-world impact. The projects are challenging, the mission is meaningful, and the technology is cutting edge—perfect for a senior engineer ready to lead and make a difference.

Key Responsibilities

  • Analyze user requirements to derive software design and performance specifications.
  • Design, develop, test, and maintain complex software systems using Java, JavaScript, and Angular.
  • Debug and resolve software defects and performance issues.
  • Integrate existing software into new or modified systems and environments.
  • Develop and execute test procedures and document results.
  • Design and implement complex algorithms, database queries, and data interfaces.
  • Lead or contribute to software development teams and ensure adherence to quality and process standards.
  • Collaborate with system and hardware engineers to refine technical requirements and system capabilities.
  • Modify software to improve performance or adapt to hardware changes.
  • Recommend and implement improvements to tools, technologies, and development processes.
  • Produce and maintain comprehensive documentation for software components and systems.

Required Skills and Qualifications:
  • Recent, hands-on experience with JavaScript, Java, and Angular (UI development).
  • Strong understanding of software engineering principles, design patterns, and system architecture.
  • Experience working with large, complex, and data-driven systems.
  • Familiarity with real-time and analytics-intensive software environments.
  • Experience integrating COTS/GOTS products and understanding trade-offs between custom and reusable code.
  • Proficiency in debugging, testing, and refining software systems.
  • Strong leadership, organizational, and documentation skills.

Education and Experience:
  • Bachelor’s degree in Computer Science or a related discipline from an accredited college or university is required.
  • Twelve (12) years of experience as a Software Engineer in programs of similar scope, type, and complexity is required.
  • In lieu of a degree, an additional four (4) years of software engineering experience on similar projects may be substituted.
Clearance Requirement:
  • Must possess an active TS/SCI with Polygraph security clearance to be considered for this role.


Independent Software is an Equal Opportunity Employer EOE, M/F/D/V.
 

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