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Volunteer Christian Software Developer Jobs in Colorado

Software Engineer II

Denver, CO · On-site

$85K - $100K/yr

Quality-focused developer dedicated to producing clean, idiomatic code and providing constructive ... Voluntary benefits including critical illness, accident, legal services, and pet insurance * 401(k) ...

About the Role Senior Software Engineer focused on designing and delivering end-to-end full-stack ... Voluntary insurance options (Life and AD&D, Accident, Long Term Care, Critical Illness, Hospital ...

New

Vacation, sick days, paid caregiver leave, volunteer and bereavement paid time off * Identity theft ... Minimum of four (4) years of development experience in modern software engineering languages and ...

Software Engineer II

Denver, CO · On-site

$80 - $100/hr

Quality-focused developer dedicated to producing clean, idiomatic code and providing constructive ... Voluntary benefits including critical illness, accident, legal services, and pet insurance * 401(k) ...

Experience with Azure DevOps In compliance with the Equal Pay for Equal Work Act, the pay range for ... Generous time off including Paid Time Off, 13 annual holidays, and volunteer time off * Day One ...

Experience with Azure DevOps In compliance with the Equal Pay for Equal Work Act, the pay range for ... Generous time off including Paid Time Off, 13 annual holidays, and volunteer time off * Day One ...

Showing results 41-60

Volunteer Christian Software Developer information

What is the difference between Volunteer Christian Software Developer vs Christian Software Engineer?

AspectVolunteer Christian Software DeveloperChristian Software Engineer
CredentialsTypically no formal certifications required, but relevant skills preferredOften requires a degree in computer science or related field, plus certifications
Work EnvironmentNon-profit projects, faith-based organizations, remote or volunteer settingsProfessional settings, tech companies, or faith-based organizations with paid roles
Employer & IndustryNon-profit, religious, charitable organizationsTech companies, startups, or faith-based organizations with paid positions
Search & Comparison IntentVolunteer Christian Software Developer vs Christian Software Engineer

The main difference lies in the role's nature: Volunteer Christian Software Developers typically work on non-profit or faith-based projects without pay, focusing on volunteering their skills. Christian Software Engineers usually hold paid positions in professional settings, often requiring formal education and certifications. Both roles serve similar industries but differ in work environment and compensation.

What cities in Colorado are hiring for Volunteer Christian Software Developer jobs?

Cities in Colorado with the most Volunteer Christian Software Developer job openings:

Infographic showing various Volunteer Christian Software Developer job openings in Colorado as of August 2026, with employment types broken down into 83% Full Time, and 17% Part Time. Highlights an 100% In-person job distribution.

Senior Principal Algorithms Software Engineer

Grey Matters Defense Solutions

Boulder, CO • On-site

$132K - $198K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 16 days ago


Key responsibilities

  • Design, develop, test, document, and debug software and complex mathematical algorithms.

  • Contribute to all aspects of the software development lifecycle, including research, prototyping, integration, and deployment.

  • Develop and analyze tracking and state estimation algorithms for missile tracking applications.


Job description

Position:  Principal/Sr. Principal Software Engineer
Location: Boulder, CO
Clearance: Secret Clearance
Grey Matters Defense Solutions specializes in software development and solutions, specialized data analytics algorithms, and innovative remote sensing technologies and operations, with senior-level personnel formerly from DIA, NRO, DARPA, and the US Armed Forces. Grey Matters Defense Solutions differentiates itself by combining its subject matter experts, analysts, software engineers, and its data scientists to create unique artificial intelligence algorithms and various applications.

About the job:

• Solve real world problems relevant to the Intel Community (IC) and Department of Defense (DoD) using a combination of FOSS/GOTS/COTS software and hardware.
• Contribute to all aspects of project software development lifecycle from research, prototyping solutions to assess feasibility, integration with external software systems, development, and product deployment. Key

Grey Matters Defense Solutions is seeking a talented and dedicated, Principal / Senior Principal Algorithms Software Engineer
Position Overview:
 
As a Senior Principal Algorithms Software Engineer, you will be responsible for designing, developing, testing, documenting, and debugging software and complex mathematical algorithms. This fast-paced and cutting-edge research and development environment will rely on your familiarity with modern software practices. You are expected to communicate technical information effectively and clearly, and present technical approaches and findings. Our team of motivated technical talent works closely with the end user (and each other) to ensure the direct mission applicability of developed products.
 
Essential Functions:
  • Breadth and depth in the application of mathematics to perform data analysis and algorithm development for missile tracking applications.
  • Development and performance analysis of tracking and state estimation algorithms.
  • Tool and prototype development using Modern C++ and Python.
  • Algorithm defect tracking and resolution.
  • Technical Documentation as required.
  • Work in cross-discipline teams and communicate clearly across various levels of engineers.
 
Seeking candidates who find satisfaction in working on challenging and diverse assignments in collaborative settings across all levels.
 
Basic Qualifications:
 
  • Principal Algorithm Software Engineer: Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience, or a Master’s degree in a STEM discipline and 3 years experience, or a PhD and 1 year of experience.
  • Sr. Principal Algorithm Software Engineer: Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 8 years of related experience, or a Master’s degree in a STEM discipline and 6 years experience, or a PhD and 4 year of experience.
  • Applicants must have a minimum of 1 year of software development experience with Python and/or C++.
  • Applicants must have Linux experience and working knowledge of common utilities like grep, awk, cat head, etc.
  • Experience developing, analyzing, testing, and implementing extendable / reusable algorithms.
  • Applicants must have algorithm design and state estimation experience.
  • Experience with data analysis - Population statistics and trend identification.
  • The ability to bridge between theoretical concepts and practical implementation.
  • Ability and willingness to travel up-to 10% to support business needs.
  • Applicants must have a current active in-scope U.S. Government issued Secret security clearance at the time of application which is required to start; with the ability to obtain and maintain a TS/SCI clearance.
 
Preferred Qualifications:
  • A current active in-scope U.S. Government DoD issued Top Secret security clearance.
  • Strong statistical background and skills.
  • Experience in tracking and prediction algorithms, simulation, and validation.
  • Experience with multiple hypothesis tracking.
  • Experience in the numerical implementation of motion filters.
Salary Range: $132,000 - $198,000 + 25%SEP

Grey Matters Defense Solutions, LLC offer a comprehensive benefits package including medical, dental, vision, life insurance, short-term, long-term disability, and voluntary benefits such as accident, hospital indemnity, and wellness benefits. 
Additional Benefits:

  • 25% (of salary) employer contribution distributed monthly to your SEP IRA
  • Individual Benefit Account 25% (of salary to pay for medical insurance premiums and funded time off)
  • Employee assistance program
  • Employee discount
  • Health savings account
  • Referral program

Grey Matters Defense Solutions’ most valuable assets are the more than 60 employees, consisting of data scientists, custom software developers, and analysts/subject matter experts, with senior-level personnel formerly from DIA, NRO, NSA and the US Armed Forces. Our employees have a depth of analytical knowledge which provides them with deep understanding of managing and delivering products within government systems. Grey Matters Defense Solutions provides transformational leadership building aware-winning teams and products.

Visit us at Grey Matters Defense Solutions
https://www.linkedin.com/company/grey-matters-defense-solutions/

“Know Your Rights: Workplace Discrimination is Illegal”
Questions contact: jenny.rosenberg@greymattersdefense.com

  • All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
  • Grey Matters Defense Solutions, LLC participates in E-Verify. Federal law requires all employers to verify the identity and employment eligibility of all persons hired to work in the United States.
  • Grey Matters Defense Solutions, LLC complies with the Colorado Artificial Intelligence Act (CAIA) and maintains policies, controls, and oversight practices designed to mitigate algorithmic discrimination, promote transparency, and ensure responsible use of AI systems in accordance with Colorado law.

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