Software Engineer, Level 3

Who are we?

Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.  We bring together world class engineers with proven engineering best practices, domain expertise, commercial technologies, and proven agile management approaches to create high value solutions aimed at helping our customers meet their most critical business and mission objectives.

Why Independent Software?

We are focused on continual learning and evolution.  We don’t do things because “that’s the way we’ve always done things”; we listen to our employees and adapt to the changing marketplace.  We look at the big picture and encourage our engineers to get training and certifications in emerging technologies that will help shape our customer’s mission.

We’ve been profitable year after year.  We’re always on the lookout for great engineers to join the team and we recognize that our employees are the heart and soul of what we do.  We focus on recruiting talented people, treating them right, and then allowing them to do what they do best.  No red tape.  No micromanagement.  Smart people want to work with smart people, and we love people who are passionate about what they do and finding ways to do it better.

Top Reasons to Work at Independent Software:

• 
  
  Great people deserve even better benefits, from comprehensive healthcare coverage and generous leave time to discounts with all our vendors.
  
  


• 
  
  You are not just a job title. That's why we tip the work-life balance scale in your favor. It's not about being billable, it's about being valuable.
  
  


• 
  
  Whether you're working on-site or in our offices, your role at Independent Software is just as critical to our success as your coworker's.
  
  


• 
  
  We're constantly researching and implementing the latest technology, so you've always got the right tools at your disposal.
  
  


• 
  
  As we've grown, we've retained that small company feel. When we say we have an open-door policy, we actually mean it.
  
  


• 
  
  Independent Software is comprised of wonderfully generous folks. We believe in supporting the causes our employees care about. Bring us an opportunity to help and we'll listen.
  
  


• 
  
  Teamwork got us where we are today. Our collaborative environment allows you to maximize your true potential.
  
  


• 
  
  The work we do is exciting, critical stuff. No matter your role at Independent Software, you're helping us keep the nation safe and secure.
  
  


• 
  
  We have a history of great achievement, and, with each year, our company gets even bigger and better. As we grow, so does the opportunity for our employees.
  
  


• 
  
  We host a variety of fun employee and family events throughout the year to say thanks for all that you do to make Independent Software a technology leader as well as a phenomenal place to work.
  
  

Benefits:

• 
  
  Competitive salary
  
  


• 
  
  Company Sponsored Health, Dental, and Vision Insurance plans
  
  


• 
  
  Company Paid Long Term Disability, Short Term Disability and Life Insurance
  
  


• 
  
  Employee Assistance Program
  
  


• 
  
  Your retirement plan is an important benefit you shouldn’t overlook. We offer a 401(k) Profit Sharing Plan and Trust that offers a powerful way to enhance your long-term financial well-being by investing in yourself. We offer immediate eligibility and company matching.
  
  


• 
  
  A generous Paid Time Off and Holiday package
  
  


• 
  
  Paid training! We encourage all employees to seek out training opportunities like conferences, certification courses and seminars.
  
  


• 
  
  We truly believe the right work-life balance can exist, and it's here at Independent Software. Our work is extremely important, but your job is just a part of who you are. When you enjoy your life outside of our walls, you're at your best the next time you walk through our doors. We do all we can to assure that happens every day.
  
   
  
  Independent Software is an Equal Opportunity Employer EOE, M/F/D/V.

Software Engineer, Level 3

Fort Meade, MD



Full Time



Software Engineering



Experienced



Share



What You Will Do:

As a Software Engineer Level 3 at Independent Software, you will serve in a highly customer-facing role leading the development, deployment, and evolution of mission-critical systems supporting modern satellite communication technologies. You will work directly with users and stakeholders to analyze requirements, translate mission needs into technical solutions, and deliver high-quality software that operates under strict performance, timing, and reliability constraints.

In this role, you will design and implement complex algorithms, develop and enhance C++ software applications, and ensure system robustness through automated testing, debugging, and continuous improvement. You will collaborate closely with cross-functional teams to deliver resilient, scalable, and high-performance solutions that support evolving mission demands.

Key Responsibilities:
 

• Analyze user requirements to derive software designs for new applications or enhancements to existing systems, ensuring alignment with mission and project objectives.
• Design, develop, and maintain high-quality C++ software for satellite communication systems using best practices and coding standards.
• Identify, debug, and resolve software defects using effective troubleshooting and root-cause analysis techniques.
• Design and implement database or data repository interfaces and queries to support application data management requirements.
• Design and implement complex algorithms that operate within strict timing, resource, and interface constraints.
• Integrate automated testing into the software development lifecycle, including unit testing and regression testing, to ensure software quality and reliability.
• Collaborate with system architects, QA engineers, project managers, and other stakeholders to ensure software solutions meet user needs and delivery schedules.
• Maintain comprehensive technical documentation covering software designs, interfaces, algorithms, and development processes.

Required Skills and Qualifications:
 

• Proficiency in C++ software development with experience building and maintaining complex, high-performance systems.
• Strong understanding of real-time systems and performance optimization techniques.
• Experience with RF signal analysis or satellite communications system design and theory, with the ability to translate these concepts into software implementations.
• Experience designing and implementing complex algorithms under constrained system environments.
• Familiarity with DevOps practices and tools, including virtualized environments (VMware) and containerized platforms (Docker and Kubernetes).
• Experience with message queue technologies and communication protocols.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills, particularly in customer-facing environments.
• Adaptability and a commitment to continuous learning and technical growth.

Education and Experience:
 

• Seven (7) years experience as a SWE, in programs and contracts of similar scope, type, and complexity
• Bachelor's Degree in Computer Science or related discipline from an accredited college or university.
• A bachelor's degree may be substituted for four (4) years of additional SWE experience on projects with similar software processes.
• Twenty (20) years’ experience as a SWE in programs and contracts of similar scope, type, and complexity

Clearance Requirement:
 

• Must possess an active TS SCI with appropriate Polygraph to be considered for this role

What You Will Do:

As a Software Engineer, Level 3 at Independent Software, you will serve in a highly customer-facing role leading the development, deployment, and evolution of mission-critical systems supporting modern satellite communication technologies. You will work directly with users and stakeholders to analyze operational needs and translate them into robust, high-performance software solutions.

In this role, you will design, develop, and enhance C++ applications, implement complex algorithms, and ensure software reliability through automated testing and rigorous debugging. You will collaborate closely with cross-functional teams to deliver scalable, secure, and performance-optimized systems that operate in timing- and resource-constrained environments.

Key Responsibilities:
 

• Analyze user requirements to derive software designs for new applications or enhancements to existing systems
• Ensure new features and capabilities align with mission objectives and project goals
• Develop high-quality, maintainable C++ code for satellite communication and mission-critical applications
• Apply best practices, coding standards, and performance optimization techniques
• Identify, debug, and resolve software defects using systematic troubleshooting and root-cause analysis
• Support sustainment and continuous improvement of existing software baselines
• Design and implement database or data repository interfaces and queries to support application data management
• Design and implement complex algorithms that meet strict timing, system resource, and interface constraints
• Optimize software for high performance, reliability, and real-time operation
• Integrate automated testing into the development lifecycle, including unit testing and regression testing
• Review and validate software components to ensure adherence to design requirements
• Work closely with system architects, QA engineers, and project managers to ensure solutions meet user requirements
• Participate in technical reviews and support on-time delivery of high-quality software
• Maintain comprehensive technical documentation for software designs, algorithms, processes, and interfaces
• Support knowledge sharing and long-term project continuity

Required Skills and Qualifications:
 

• Proficiency in C++ software development for complex, mission-critical systems
• Experience designing and implementing algorithms for real-time or performance-constrained environments
• Knowledge of RF signal analysis or satellite communications system design and theory
• Familiarity with DevOps processes and tools in virtualized and containerized environments, including VMware, Docker, and Kubernetes
• Experience with message queue technologies and communication protocols
• Strong analytical and problem-solving skills with the ability to debug complex issues
• Excellent communication and collaboration skills in customer-facing environments
• Adaptability and a commitment to continuous learning

Education and Experience:
 

• Doctoral Degree plus 4 years of relevant experience
• Bachelor’s Degree plus 5 years of relevant experience
• Associate Degree plus 7 years of relevant experience
• High School Diploma or GED plus 9 years of relevant experience

Relevant experience must be in software engineering, algorithm development, real-time systems, satellite communications, or related technical domains.

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.



Share


Apply


Apply for this position


Required*

First Name*




Last Name*




Email Address*




Phone*




Address*


Resume*


We've received your resume. Click here to update it.




Attach resume
or
Paste resume


Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or
Paste resume


Paste your resume here or
Attach resume file


Cover Letter




Who referred you to this position? Enter their first and last name here.




What's your citizenship / employment eligibility?*
No answerI am a U.S. Citizen/Permanent ResidentNon-citizen allowed to work for any employerNon-citizen allowed to work for current employerNon-citizen seeking work authorizationI am a Canadian Citizen/Permanent ResidentOther



What's your highest level of education completed?*
No answerGED or EquivalentHigh SchoolSome CollegeCollege - AssociatesCollege - Bachelor of ArtsCollege - Bachelor of Fine ArtsCollege - Bachelor of ScienceCollege - Master of ArtsCollege - Master of ScienceCollege - Master of Fine ArtsCollege - Master of Business AdministrationCollege - DoctorateMedical DoctorOther



College or University




LinkedIn Profile URL:




Desired salary




Earliest start date?




Do you possess an active and current TS/ SCI clearance?*
-- No answer --YesNo



Do you possess an active and current Polygraph?*
-- No answer --Yes CI PolygraphYes Full Scope PolygraphNo



If yes, what agency conducted the polygraph? Note: The Department of Defense (DoD) itself does not conduct polygraphs. Please list the specific agency within the IC that issued your polygraph.*




How many years of professional C++ software development experience do you have?*




Do you have professional experience developing software in C++ for mission-critical or real-time systems?*
-- No answer --YesNo



Have you designed or implemented complex algorithms with strict timing or performance constraints?*
-- No answer --YesNo



Do you have experience working with satellite communications systems or RF signal processing concepts?*
-- No answer --YesNo



Have you developed software that operates in real-time or resource-constrained environments?*
-- No answer --YesNo



Have you implemented automated testing (unit tests, regression tests) as part of the software development lifecycle?*
-- No answer --YesNo



Do you have experience debugging and resolving complex defects in large C++ codebases?*
-- No answer --YesNo



Have you supported or worked within DevOps environments using virtualized or containerized platforms such as VMware, Docker, or Kubernetes?*
-- No answer --YesNo



Have you worked directly with customers or end users to gather requirements and translate them into technical software solutions?*
-- No answer --YesNo

Human Check*

Submit Application


This website uses cookies and other analytics technologies.

By selecting "Allow", you consent to the recording, use and sharing of your website activity by this website and its service providers.




Allow
Reject All



Powered by