4 junior java jobs at 3 companies in Oro Valley, AZ

6d
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Software Engineer II with Test Solutions
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and 2+ years relevant experience; proficiency with C++, C#, Java, Python or Visual Basic, Microsoft Visual Studio, and Windows OS; ability to obtain U.S. security clearance.
C#, C++, Microsoft Visual Studio, Java, Python, Visual Basic, Windows Operating System, TCP/IP, UDP, Unified Modeling Language (UML)
3d
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Software Engineering Student Assistant - Fall 2026 - ELSYS
Tucson, Arizona, United States
OnsitePart Time
Georgia Tech Research Institute
Georgia Tech Research Institute: Performs applied scientific research and engineering for various organizations.
Enrolled bachelor’s student (CS/Engineering/Math/Physics), ≥6 credit hours, 3.0+ GPA, US citizen, able to obtain security clearance; coding with Python/C++/Java and familiarity with containers and networking preferred.
Python, C++, Java, Docker, Kubernetes, Linux, TCP/IP, VLAN, 5G, LTE, MQTT, Modbus
4d
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Project Controls Analyst I
Vail or Tucson
OnsiteFull Time
Sundt
Sundt: General contractor for infrastructure, industrial, and commercial construction projects.
1+ YOE1+ year construction project controls or cost analysis experience, bachelor’s degree in a related field, proficiency with project controls tools, data visualization, programming, and strong communication and analytical skills.
Tableau, Power BI, InEight, P6, MS Project, MS Access, Microsoft Excel, Microsoft Office, C, C++, Java, Perl, Raspberry Pi, HTML, CSS, XML, JavaScript, react.js, MySQL, NoSQL, Oracle, Microsoft SOL
4d
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Metrology Database Support Engineer
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOESTEM degree and minimum 2 years relevant metrology or engineering experience, RF/microwave measurement knowledge, programming for test automation, and ability to obtain/maintain U.S. government security clearances.
Fluke METCAL, C, C++, Python, Java, GPIB, LAN