41 software systems engineer jobs at 16 companies in Oro Valley, AZ
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Principal Systems Engineer – Software Systems (Onsite)
Tucson, Arizona, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEU.S. citizenship and DoD Secret clearance required; Bachelor’s in STEM and minimum 8 years engineering experience; systems engineering, MBSE, requirements development/verification, and embedded software integration/test experience.
Model-Based Systems Engineering (MBSE), Cameo, DOORS, cPDM, Azure DevOps, Matlab, C, C#, C++, Python
2mo
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Staff Engineer, Systems
Tucson, Arizona, United States
$115k-$145k/yr OnsiteFull Time
4+ YOEMust be eligible for Top Secret clearance and U.S. citizenship required. Develop test plans, perform requirements derivation and traceability, conduct systems integration & test, document results, support multi-site test events, and integrate hardware/software. Preferred degree in systems or computer engineering with years of experience (9+ BS, 7+ ...
Jama, Agile, Scrum
2mo
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Software or Systems Engineers - Avionics
Tucson, Arizona, United States
$75k-$145k/yr OnsiteFull Time
Export-control requires U.S. person; bachelor's or higher in CS/CE/EE/Math; avionics software with DO-178; C/C++ proficiency; embedded experience preferred; on-site in Tucson.
C, C++, DO-178, Embedded Systems
2w
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Embedded Software Engineer
Tucson, Arizona, United States
OnsiteFull Time
Experience developing embedded C/C++ software for real-time aerospace systems; familiarity with Zynq/ARM, Vivado, Vitis, hardware interfaces, test equipment, and US work-authorization; ability to obtain security clearance may be required.
C, C++, Zynq, ARM, Vivado, Vitis, UART, I2C, SDLC, CAN, SPI, Python, C#, Linux shell scripting, oscilloscopes, logic analyzers, VHDL
1w
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Staff Software Engineer - Confluent Kafka Storage
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle or New York City
$161k-$299k/yr HybridFull Time
10+ YOE10+ years backend/infrastructure experience; BS in CS or equivalent; expertise in Java/Scala/C/C++/Go; deep knowledge of distributed storage systems, systems-level concepts, and leadership/mentoring skills.
Java, Scala, C/C++, Go, Apache Kafka, Apache Iceberg, Apache Flink, AWS, Azure, GCP, Kora
1d
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Technical Manager – AI, Software & Systems Engineering
Tucson, Arizona, United States
OnsiteFull Time
Bachelor’s degree in engineering, computer science, electrical engineering, or related field; experience leading complex technical programs and multidisciplinary aerospace product development; knowledge across AI/ML, software, systems, computer vision, or image processing.
AI/ML, Software, Systems Engineering, Computer Vision, Image Processing, Neural Networks, Video Analytics, FAA, DO-178, DO-254, ARP4754
2w
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Principal Software Architect
Tucson, Arizona, United States
$156k-$190k/yr OnsiteFull Time
15+ YOE15+ years software engineering experience; expertise in distributed, cloud-native, containerized and HPC systems; strong architecture, API, DevSecOps, IaC, and AI/ML experience; excellent communication and mentorship skills.
HPC, DevSecOps, CI/CD, Infrastructure as Code (IaC), AI, ML, LLM, API
2w
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Principal Software Architect
Tucson, Arizona, United States
$156k-$190k/yr OnsiteFull Time
15+ YOE15+ years software engineering experience with large-scale distributed, cloud-native, HPC, and data-intensive systems; strong architecture, API, DevSecOps, and AI/ML experience; excellent communication and mentoring skills.
HPC, API, DevSecOps, CI/CD, Infrastructure as Code (IaC), observability, AI, machine learning (ML), generative AI, large language model (LLM)
2w
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General Engineer
Tucson, Arizona, United States
$91k-$141k/yr OnsiteFull Time
1+ YOEPerform software systems engineering oversight, review tests and software documentation, analyze modeling/simulation and test data, and provide technical assessments for missile and munitions programs.
2d
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Machine Controls Engineer
Tucson, Arizona, United States
$98k-$146k/yr OnsiteFull Time
Bachelor's degree in engineering or equivalent education; experience with control systems, software requirements, systems engineering, validation, simulation, and cross-functional technical leadership.
Matlab, Simulink, Python, Multibody simulation tools, Caterpillar Dyansty, Virtual Product Development, Software-in-the-Loop, Hardware-in-the-Loop
2d
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Machine Controls Engineer
Tucson, Arizona, United States
$98k-$146k/yr OnsiteFull Time
Bachelor's degree in engineering or equivalent; experience developing and validating machine controls, control software requirements, simulations, testing, and systems engineering across machinery subsystems.
Matlab, Simulink, Python, Multibody simulation tools, Virtual Product Development, Software-in-the-Loop, Hardware-in-the-Loop
1mo
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Senior Electrical Engineer, Water
Phoenix or Tucson
OnsiteFull Time
10+ YOELicensed Professional Engineer with a Bachelor’s in Electrical Engineering and 10+ years' experience in electrical design for water/wastewater projects; strong knowledge of codes, specifications, power system software, and mentoring skills.
Microsoft Office Suite, AutoCAD, MicroStation, Revit, ETAP, SKM PowerTools, EasyPower
3w
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Test Engineer
Tucson, Arizona, United States
$80k-$100k/yr OnsiteFull Time
Develop and execute unit and system-level tests for avionics and systems, create test plans, perform root cause analysis, and train on test software and equipment.
2mo
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HVAC Controls - Building Systems Analyst II
Tucson, Arizona, United States
OnsiteFull Time
5+ YOEBachelor's in Engineering or related field; 5+ years commissioning; strong communication; safety focus; problem-solving; MS Office; cloud-based commissioning software.
CxAlloy, Microsoft Office Suite, Cloud Based commissioning software
2mo
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Senior System Protection & Studies Engineer
Phoenix or Albuquerque or Tucson or Las Vegas
OnsiteFull Time
10+ YOEBachelor's in Engineering, PE license required, 10+ years experience in power sector project execution; proficient with Microsoft Office and power market/design software; strong client-facing and leadership skills.
Microsoft Office, PLS CAD, AutoCAD, Plant 3D, AutoPipe, Revit
2w
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Controls Software Architect, Steward Observatory
Tucson, Arizona, United States
$139k-$181k/yr OnsiteFull Time
10+ YOEMaster's in science or engineering,10+ years control software experience in parametric simulation and performance assessment of complex space systems,modeling/simulation,requirements engineering,technical leadership.
1mo
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Senior Frontend Engineer
San Francisco or Tucson or Dallas
$170k-$230k/yr HybridFull Time
6+ YOE6+ years frontend experience with deep mobile expertise; production mobile and web app experience; expertise with React/React Native, TypeScript, CI/CD; experience with voice/audio, device integration, offline-first systems, scalable UI architectures.
React, React Native, TypeScript, CI/CD, LLM
3mo
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Quality Assurance Engineer III (Tucson, AZ, US, 85706)
Tucson, Arizona, United States
OnsiteFull Time
6+ YOE6+ years software/systems testing; 4+ years test automation; Bachelor's in CS/Software/Systems Engineering; travel up to 10%; proficient in automation languages (Java, Python, or C#); CI/CD, containerization, and infrastructure-as-code; strong communication and mentoring.
Java, Python, C#, REST API, GRPC, UI automation, CI/CD, containerization, infrastructure as code
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