765 junior developer jobs at 333 companies in Black Forest, CO
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Junior Developer (TS/SCI with CI Poly Required)
Aurora, Colorado, United States
$60k-$75k/yrOnsiteFull Time
DeNOVO Solutions: Provides defense and intelligence technology, software engineering, and cybersecurity services.
1+ YOE1-2 years software development; TS/SCI with CI Poly clearance; Go or modern languages; REST APIs; microservices; Docker; Kubernetes; CI/CD; Git; Agile.
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
0+ YOEActive Top Secret/SCI clearance, bachelor’s degree in a technical field, 0–2 years relevant experience, knowledge of OOP, Java or Python experience, familiarity with version control, strong communication and problem-solving skills.
Sphinx Defense: Develops software for secure satellite and space mission operations.
Experience with Linux, Python or Go, Kubernetes, AWS, Terraform, Git/GitLab CI/CD; strong troubleshooting skills; ability to obtain and maintain U.S. TS/SCI clearance; U.S. citizenship required.
Peraton: Provides advanced technology and mission support for government agencies.
2+ YOEMinimum Top-Secret clearance with ability to obtain SCI; 2+ years software development (or degree/4+ yrs alternative); working knowledge of Java, SpringBoot, Docker, AWS, Git; Agile experience and strong communication.
CACINYSE: CACI: Provides information technology and professional services to government clients.
0+ YOEBachelor's in engineering/science/math, 0–3 years experience, ability to obtain Secret clearance, requirements management, MS Excel, teamwork and analysis skills.
Microsoft Excel, Python, Integrated maintenance Data System (IMDS), Integrated Logistics System-Supply (ILS-S)
Halker Consulting: Provides multidisciplinary engineering and design for energy infrastructure projects.
0+ YOEBachelors in Chemical Engineering preferred, 0–3 years process engineering experience in oil & gas, ability to produce PFDs/P&IDs, equipment sizing, and process simulation; strong teamwork and communication.
StantecToronto Stock Exchange / New York Stock Exchange: STN: Global design, engineering, and environmental consulting firm.
0+ YOEB.S. in Civil Engineering, 0-3 years roadway/highway design experience, proficiency with MicroStation/AutoCAD and related model-based tools, valid driver\u0002s license, FE preferred.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
0+ YOEUS citizen able to obtain Secret clearance; bachelor’s in engineering/science/math or equivalent; 0–3 years related experience; requirements management, MS Excel; Python and obsolescence experience preferred.
Microsoft Excel, Python, Integrated maintenance Data System (IMDS), Integrated Logistics System-Supply (ILS-S)
Peraton: National security and mission-critical government technology services provider.
2+ YOEAssociate+2yrs OR Bachelor in CS/SE OR 4+yrs experience; Top-Secret clearance with ability to obtain SCI; working knowledge of Java, SpringBoot, Docker, AWS; Git and CI/CD experience; strong communication.
Auria: Engineering and software solutions for space and defense missions.
0+ YOEBachelor's in CS/Game Design or related, 0–4 years game development experience, proficient with Unity and C#, strong vector math and communication skills, eligible for DoD Secret clearance preferred.
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOEActive DoD Secret clearance, 8+ years experience (or Master’s+6 or 12 years alternative), proficiency in Python and object-oriented languages, Java/J2EE and enterprise Linux development, Maven, Git/GitHub, Nexus, Eclipse, Agile, mentor junior engineers.
MiTekNYSE: BRK-B: Provides software and automation for the building industry.
2+ YOEBachelor's in CS or related, 2+ years software development experience, experience with C#/.NET, SQL Server, web fundamentals, Git, testing, and strong communication and problem-solving skills.
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yrOnsiteFull Time
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
Beavercreek or Huntsville or Colorado Springs or Crestview or Tupelo
OnsiteFull Time
Sentry Construction: Provides general contracting and comprehensive property maintenance services.
Top-Secret clearance (SCI eligibility), BS in systems engineering/aerospace or related field, MBSE tool experience (Cameo, MagicDraw, Rhapsody, Enterprise Architect), SysML, and familiarity with Java/C++/Python preferred.
Cameo Systems Modeler, MagicDraw, IBM Rhapsody, Enterprise Architect, SysML, Java, C++, Python, DoD Architecture Framework (DoDAF), Unified Architecture Framework (UAF)
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$94k-$130k/yrHybridFull Time
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEBachelor's in CS or related,2+ years software development experience,proficiency in C++,Java,Python,knowledge of engineering principles,ability to work in multidisciplinary teams.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and 2 years' relevant experience, experience developing object-oriented Java with multi-threading, active transferable TS/SCI or Top Secret clearance, U.S. citizenship required.