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Junior Python Developer Jobs in Penrose, CO, US

35 junior python developer jobs from 15 companies hiring in Penrose, CO, US.

All jobs in Penrose, CO, USJunior Python Developer Jobs in United States
Nearby:Cañon City·Colorado Springs·Pueblo West·Pueblo·Fountain·Florence·Security-Widefield·Fort Carson·Cimarron Hills·Lincoln Park·Black Forest·Woodmoor·Woodland Park·Manitou Springs·Air Force Academy·Gleneagle·Monument·Williamsburg·Colorado City
35 jobs- Penrose • 50 miles
1mo
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Junior Machine Learning Engineer | AI/ML Gunslinger
Colorado Springs, Colorado, United States
$80k-$90k/yr OnsiteFull Time
Infinity Labs
Infinity Labs: Develops modeling and simulation solutions for defense and security.
0+ YOEProficiency in ML frameworks (PyTorch, TensorFlow, JAX); RL algorithms; Python; AWS/DoD HPC; Git; U.S. citizenship with eligibility for security clearance.
PyTorch, TensorFlow, JAX, Python, RLlib, Gymnasium, AWS, Git
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1w
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Systems Engineer - Junior
Colorado Springs, Colorado, United States
$145k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
4+ YOEActive Top-Secret clearance with SCI or ability to obtain SCI; 4 years IT/systems engineering experience; Windows Server, VMware ESXi, Nutanix, Active Directory; 8140 IAT Level II/III baselines; scripting (PowerShell/Python); travel may be required; 40-hour work week.
VMware ESXi, Nutanix, vCenter, vSAN, Windows Server 2019, Active Directory, PowerShell, Python, SCCM
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1mo
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Test Engineer
Colorado Springs, Colorado, United States
$71k-$123k/yr OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
0+ YOE2+ years in STEM testing or a Master’s in STEM with 0-2 years; active DoD Secret clearance; Agile, Linux, programming in Python/Java/JavaScript; test planning and performance analysis.
Python, Java, JavaScript, Linux, Git, Docker, REST APIs, SQL, Jenkins, GitHub, Bitbucket, SonarQube, CAMEO, C#, ASP.NET, Curl, CI/CD
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4d
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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
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2w
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Software Developer I
Pueblo, Colorado, United States
$75k-$78k/yr OnsiteFull Time
Association of American Railroads
Association of American Railroads: Trade association for the North American freight railroad industry.
3+ YOEBachelor's in Applied Math, Engineering, or related field; experience with programming to solve mathematical/engineering problems; CI/CD and Agile experience; strong communication; driver’s license required.
Java, C#, Python, SQL, Git, CI/CD, Azure DevOps, MS Office
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5d
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2026 Enterprise Modeling and Simulation Engineer
El Segundo or Chantilly or Colorado Springs
$100k-$140k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
1+ YOEMaster's degree in CS/EE/optical engineering/physics/m mathematics; 0-1 year experience; strong C++ and Python; modeling and simulation experience; ability to obtain Top Secret/SCI clearance
C++, Python
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4d
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Jr. Infrared Hard Body Systems Engineer Level - Colorado Springs, CO
Colorado Springs, Colorado, United States
$90k-$112k/yr OnsiteFull Time
Davidson Technologies
Davidson Technologies: Delivers engineering and technology solutions for national security missions.
2+ YOEBachelor in STEM with 2 years experience or Master in STEM with 0-2 years; programming in MATLAB/Python; DoD Secret clearance; missile/kinematics knowledge.
MATLAB, Python, LaTeX, CAD
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3w
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Space Ops Software Engineer Intern (Summer 2026)
Colorado Springs, Colorado, United States
$23-$40/hr OnsiteInternship
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
2+ YOEPursuing a computer science or related degree; 2+ years undergrad with GPA 3.0; strong analytical skills; Java experience; quick learner; English communication; US citizenship.
Java, Python, Vue.js, JavaScript, C++, C#, Git, VS Code, IntelliJ, Eclipse, Rust
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4d
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Machine Learning Engineer Intern (6663)
Louisville, Colorado, United States
$23-$29/hr HybridInternship, Full Time
Vaisala
VaisalaNasdaq Helsinki: VAIAS: Manufactures weather and industrial measurement instruments.
0+ YOEPursuing master's in CS/Data Science or related field; strong ML background; Python and ML tools; production ML experience; NLP familiarity; cross-functional collaboration.
Python, pandas, scikit-learn, ML frameworks, Docker
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1d
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Missile Modeling IR Plume Engineer – Level 1
Colorado Springs, Colorado, United States
$105k-$115k/yr OnsiteFull Time
Crossflow Technologies
Crossflow Technologies: Provides engineering, cybersecurity, and modeling services for defense programs.
2+ YOEBachelors in STEM + 2 years or Masters in STEM with 0 years; active DoD Secret clearance; on-site daily; Python/Bash/MATLAB scripting; strong analytical and communication skills.
Python, Bash, MATLAB
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2mo
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Entry-Level Systems Engineer
Colorado Springs, Colorado, United States
$74k-$100k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs, manufactures, and sells airplanes, satellites, and defense systems.
0+ YOEBachelor’s degree or equivalent; related engineering experience via internships/co-ops; strong interest in missile defense systems.
DOORS, Cameo, SysML, Python, MATLAB, Java
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2w
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Engineer Computer I
Colorado Springs, Colorado, United States
$65k-$85k/yr OnsiteFull Time
Chugach Government Solutions
Chugach Government Solutions: Provides facility management, construction, and technical services for government agencies.
0+ YOEBachelor’s degree in Engineering or Computer Science; Secret Clearance; able to pass pre-employment background check and drug test; TS/SCI preferred; AV/IT and security knowledge a plus.
Python, STIG, Security, AV Design, SOVT
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6d
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Intern Engineer - (Co-Op)
Colorado Springs, Colorado, United States
$27/yr HybridInternship
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
0+ YOEEngineering student enrolled in an accredited degree program; preference for sophomore or higher; U.S. citizenship.
C, C++, Python, Embedded Software
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4d
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Electronics Warfare (EW) Systems Engineer
Colorado Springs, Colorado, United States
$121k-$205k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
Bachelor's in STEM or equivalent experience; TS/SCI clearance; strong communication, analytical and teamwork; EW knowledge; testing and documentation skills.
DOORS, Agile PLM, Atlassian Tools, AutoCAD, Creo, TMDE, Linux CLI, Shell scripting, Python
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2w
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Entry-Level Systems Engineer
Colorado Springs, Colorado, United States
$74k-$100k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Manufactures commercial and military aircraft, satellites, and defense systems.
BS in engineering or related field; internships or projects; ability to obtain U.S. Secret security clearance; on-site in Colorado Springs, CO; interest in missile defense preferred.
DOORS, Cameo, SysML, Python, MATLAB, Java
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2mo
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Entry-Level Systems Engineer
Colorado Springs, Colorado, United States
$74k-$100k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
0+ YOEEntry-level systems engineering role requiring a BS in engineering or related fields; internships/academic projects acceptable; MBSE, architecture, requirements, integration, and modeling experience preferred; active U.S. Secret clearance required.
DOORS, Cameo, SysML, Python, MATLAB, Java
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1mo
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Postdoctoral Research Associate
Colorado Springs, Colorado, United States
$57k-$63k/yr OnsiteFull Time
University of Colorado
University of Colorado: Public research university providing higher education and healthcare services.
PhD in psychology or related field; experience in research design, data management, analysis, and manuscript/grant preparation; grant writing and trauma psychology focus preferred.
R, SAS, Python, MATLAB
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HiringCafe market data

Junior Python Developer Jobs market signals in Penrose, CO, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
35
Hiring companies
15
Fresh sample
75% new in 30d
Salary visibility
97% show pay

Companies appearing in this market

BoeingDavidson TechnologiesdeciBel ResearchThe Aerospace CorporationASRC FederalCrossflow TechnologiesAmentumAssociation of American Railroads

Work location mix in visible results

Onsite: 28Hybrid: 4