11 jr developer jobs at 6 companies in Parker, CO

3mo
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Kinematics Jr System Engineer: HSV-2679
Colorado Springs, Colorado, United States
$75k-$130k/yr OnsiteFull Time
deciBel Research
deciBel Research: Developing advanced radar and sensor technologies for defense missions.
2+ YOEJunior system engineer with a STEM degree; 2+ years with Bachelor's or 0+ with Master's; MATLAB/Python; knowledge of ballistic missile flight; DoD Secret clearance or ability to obtain.
MATLAB, Python, LaTeX, CAD
3mo
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IR PLUME Jr. System Engineer: HSV-2678
Colorado Springs, Colorado, United States
$75k-$100k/yr OnsiteFull Time
deciBel Research
deciBel Research: Developing advanced radar and sensor technologies for defense missions.
2+ YOEJunior systems engineer to develop IR signature data; DoD Secret clearance required; STEM degree; 2+ years with Bachelor's or 0+ with Master's; scripting experience in Python/Bash/MATLAB; strong communication and teamwork.
Python, Bash, MATLAB
2d
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Jr. to Mid-level Software Engineer - Boulder, CO
Boulder, Colorado, United States
$110k-$138k/yr OnsiteFull Time
Davidson Technologies
Davidson Technologies: Delivers engineering and technology solutions for national security missions.
2+ YOEProficiency in C/C++, Python, Linux, and OOP; experience with algorithm development, state estimation, and data analysis; ability to travel up to 10%; active DoD Secret clearance required to start.
Linux, C, C++, Python, Java, Jira, Git, Conan, CMake, Nexus, Bash, grep, awk, cat, head, Confluence, Bitbucket
3mo
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Jr. System Engineer: HSV-2677
Colorado Springs, Colorado, United States
$75k-$130k/yr OnsiteFull Time
deciBel Research
deciBel Research: Developing advanced radar and sensor technologies for defense missions.
2+ YOEBachelor's in STEM; 2+ years with Bachelor's or 0+ with Master's; MBSE experience; DoD Secret clearance; TS/SCI eligible.
MBSE, CAMEO, V&V
1w
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Jr. Systems Engineer - Boulder, Colorado
Boulder, Colorado, United States
$90k-$100k/yr OnsiteFull Time
Davidson Technologies
Davidson Technologies: Delivers engineering and technology solutions for national security missions.
0+ YOEBS in STEM +2yrs or MS in STEM (0yrs); active DoD Secret clearance; 1+ year software experience with Python and/or C++; Linux and utilities experience; SysML/MBSE experience; requirements and systems engineering skills.
Python, C++, Linux, grep, awk, cat, head, Cameo Enterprise Architecture, Rhapsody, MagicDraw, DOORS, Jira, Confluence, AFSIM, SysML, MBSE
1w
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Jr. Renewable Energy Project Developer- Distributed Generation
Boulder or Roseville or Annapolis or Horseheads
$60k-$80k/yr HybridFull Time
New Energy Equity
New Energy Equity: Develops and finances distributed solar energy projects.
2+ YOEMinimum 2 years relevant experience in renewable energy, real estate, permitting, or related field; strong organization, communication, MS Office proficiency; willing to travel periodically; no degree required.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, GIS
4d
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JR Software Quality Assurance (QA) Automation Engineer
Colorado Springs or Arlington or Seal Beach
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
2+ YOE2+ years software testing/automation experience, associates+4yrs or bachelor+2yrs (or equivalent experience). Requires ability to obtain/maintain security clearance. Experience with Cypress, REST API testing, Linux, relational databases, CI/CD, and collaboration in Agile teams.
Cypress, JavaScript, TypeScript, Jira, Postgres, MySQL, Linux, Jenkins, GitLab CI, Git, Playwright, PyTest, JUnit, Docker, AWS, Python, Bash, S3, Amazon RDS
2d
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JR Software Quality Assurance (QA) Automation Engineer
Colorado Springs or Arlington or Seal Beach
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
2+ YOEAssociates+4yrs or Bachelors+2yrs (or equivalent experience). ~2yrs software testing/automation experience. Must hold Secret clearance (upgradeable to TS/SCI). Experience with Cypress, JavaScript/TypeScript, REST API testing, Linux, Postgres/MySQL, CI/CD, Git, Jira.
Cypress, JavaScript, TypeScript, Postgres, MySQL, Jenkins, GitLab CI, Git, Jira, Playwright, PyTest, JUnit, Linux, Docker, AWS, S3, Amazon RDS, Python, Bash
2mo
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Electrical Engineer Jr. (Data Centers) - New York, New York, United States
New York City or Denver or United States
$67k-$117k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
1+ YOEBachelor's in electrical engineering, 1+ years experience with medium/low voltage distribution and building electrical systems, Revit/BIM knowledge, NFPA 70 (NEC) preferred; PE preferred.
Revit, BIM
3w
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Jr. Infrared Hard Body Systems Engineer Level - Colorado Springs, Colorado
Colorado Springs, Colorado, United States
$90k-$112k/yr OnsiteFull Time
Davidson Technologies
Davidson Technologies: Delivers engineering and technology solutions for national security missions.
DoD Secret clearance required; BS in STEM with 2 years or MS with 0-2 years; experience in modeling & simulation, V&V, IR signature concepts; scripting in Python/Bash/MATLAB; up to 10% travel.
Python, Bash, MATLAB, Computer-Aided Design (CAD), Optical Signatures Code (OSC), Scrum, Kanban, Scaled Agile Framework (SAFe)
2w
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Jr/Sr High School Counselor (2026-2027)
Woodland Park, Colorado, United States
OnsiteFull Time
Woodland Park School District RE-2
Woodland Park School District RE-2: Operates public primary and secondary schools in Teller County.
Master's in school guidance and counseling, Colorado Special Service Provider School Counselor certification, familiarity with ASCA model and FERPA, ability to use Infinite Campus, program development and responsive counseling skills.
Infinite Campus