FULL_TIME

FEED

UNKNOWN

If you are an experienced Digital Design Engineer with a passion for complex electronic hardware development, circuit card design, and advanced technology, we encourage you to explore this opportunity with Legion Technical Solutions . Legion Technical Solutions (LTS) connects talented engineering professionals with challenging opportunities supporting advanced aerospace and defense technologies.

Legion Technical Solutions LLC

Electrical Digital Design Engineer 3

Legion Technical Solutions (LTS) is a specialized engineering and technical staffing organization connecting talented professionals with opportunities supporting some of the nation's most advanced aerospace and defense technologies. The ideal candidate is a hands-on electrical engineer with experience in digital circuit design who enjoys solving complex technical challenges and collaborating across engineering disciplines.

Electrical Digital Design Engineer 2

The engineer will work closely with software engineering, systems engineering, DevSecOps, test engineering, security, architecture, program management, and customer stakeholders to plan, execute, troubleshoot, and validate complex system integrations. October 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Senior Systems Integrator Engineer

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Legion Technical Solutions

Develops working knowledge of environmental regulations including Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA), National Pollutant Discharge Elimination System/Arizona Pollutant Discharge Elimination System (NPDES/AZPDES), and other Arizona-specific regulatory requirements. Additionally, the position supports generation operations by identifying process improvements and providing environmental guidance to align operational activities with regulatory requirements.

Tucson Electric Power

Energy Resources Chemical/Environmental Engineer I, II, Senior

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HOUR

Systems Engineering Expertise: Demonstrated knowledge in software integration and testing, including requirements engineering, tradeoff analysis, risk management, configuration management, and verification/validation. This role focuses on advancing cancer diagnostics through state-of-the-art testing automation, providing over 250 cancer tests and associated instruments globally.

For over 20 years, TalentBurst Inc. has been an award-winning provider of cutting-edge Workforce Management Solutions. With a strong commitment to staying ahead in the tech landscape, we pioneer innovative approaches to talent acquisition. Our expertise spans Life Sciences, and Healthcare Staffing, Banking, Financial, IT, and Engineering, as well as Global Employer of Record (EOR), Agent of Record (AOR), State, Local Government and Education (SLED), and IC validation/compliance services. Additionally, our division, TalentProcure, leads the industry with offerings such as High Hazard Payroll, Managed Services, and Vendor on Premise (VOP) solutions.
Due to our prioritization of excellent standards, we are Joint Commission Certified and are a certified Minority Business Enterprise (MBE) in the USA and Canada. Supporting over 130 Fortune 500 companies globally, we excel in navigating the landscape of talent acquisition. In a world of constant change, we embrace developing people-centric solutions that address the unique demands of our clients. Stay connected by visiting our website and following us on social media!

TalentBurst, Inc.

Associate Systems Engineer

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You'll also be expected to provide feedback to the system technical development leads and test engineers to make the software and testing more effective and reliable and maintain system documentation and make presentations to end users and Government managers. This is a high impact leadership role for an engineering expert who enjoys solving enterprise-scale challenges, influencing technical strategy, and mentoring high-performing engineering teams.

YEAR

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Systems Engineer SME

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The following position is to join our RTX Enterprise Services team: We are seeking an experienced AI Platform Engineer to design, build, and operate the reusable software, services, infrastructure, and runtime capabilities that enable Artificial Intelligence and Machine Learning solutions to be developed, deployed, secured, observed, and scaled across RTX. Experience building AI/ML platforms, developer platforms, internal platforms, or shared enterprise software services including experience with AI gateways, model serving, inference platforms, model routing, agent runtimes, orchestration platforms, or model lifecycle capabilities.

RTX Corp

AI Platform Engineer (Hybrid)

The term 'Digital Product' (DP) refers to, but is not limited to, the following software types and their associated data and documentation: embedded (tactical) software, applications, Built-in Test (BIT) software, reprogramming tools, simulation software, test equipment, configurable logic, Application-Specific Integrated Circuit (ASIC) design, analytical tools used to formally qualify deliverable artifacts, Model Based Systems Engineering (MBSE) system models or related artifacts, Free Open Source Software (FOSS), and Commercial Off-The-Shelf (COTS) software. Provide DPCM Tool administration / management control/access to CM relevant tools/applications (i.e. Microsoft Azure DevOps Server (ADS), Git, Gitlab, Github, Jira, BitBucket, Confluence).

Digital Product Configuration Management Engineer II

Our CAT Technology Automation and Autonomy teams are focused on evolving the state of the art and bringing emerging automation & autonomy technology into the harsh production environments found on typical mining and construction jobsites. Software Development Life Cycle: Knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace.

Caterpillar is a driving force in logistics, automation, financial services, power generators and many other industries. No matter what we do, our commitment to excellence in every aspect of our business has made the name Caterpillar a symbol of strength, respect and integrity all over the world. Caterpillar is a global company with opportunities to travel and work at locations across the US and abroad. We have manufacturing facilities in 21 countries, marketing headquarters in 11 countries and distribution centers in 19.

Caterpillar Inc

Senior Autonomy Systems Engineer

This generally includes onboard system validation work that integrates with current machine systems and includes the autonomy sub-system areas of Planning, Perception and Positioning technologies, as well as infrastructure areas supporting development of these sub-systems (calibration, simulation, analytics, machine learning development pipelines). What You Have: Software Product Testing: Extensive experience in software vehicle product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements.

Senior Autonomy Validation Engineer

You’ll also be expected to provide feedback to the system technical development leads and test engineers to make the software and testing more effective and reliable and maintain system documentation and make presentations to end users and Government managers. October 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

As a Software engineer, you will be responsible for working closely with our internal and external customers, partners, and operations team to drive the technical solutions that connect manned and unmanned stratospheric flight platforms to our ground systems. You'll work alongside world-class engineers and innovators who have already delivered thousands of operational flight hours, high-impact ISR capabilities, leading counter-UAS systems, and breakthrough autonomous effects.

World View Enterprises Inc

Software Engineer

Partner with product and engineering teams to extract, refine, and document functional + nonfunctional requirements; ensure each requirement has measurable acceptance criteria and automated validation. Own the end-to-end quality strategy-including functional, performance, security, and fail over testing-leveraging service virtualization, contract testing, and containerized environments to maximize parallel execution in CI/CD.

Komatsu

Quality Assurance Engineer III

Highly proficient with technical writing, office automation, discipline-specific design software (i.e., MicroStation, AutoCAD, Civil 3D, ArcGIS, InRoads, Geopak, GeoSlope, ANSYS, STADD, HEC-RAS, HEC-HMS), technology, math principles, predictive models, spreadsheets, and tools. Scoping, directing, and reviewing complex geotechnical analyses with a focus on soil mechanics, including stability, seepage, thermal modelling; deposition modeling; and run out analyses for mine waste or water embankment dams and waste rock spoils.

WSP Global Inc

Mine Waste Lead Geotechnical Engineer

OTHER

Design, develop, and maintain performance testing frameworks, automation utilities, CI/CD integrations, and cloud-native testing capabilities supporting AWS services, Kubernetes clusters, Docker containers, Helm deployments, and microservices architectures. Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment.

MAXIMUS provides business services to help governments operate health and human services programs, mostly at the state and national levels. The company's health services segment offers outsourced program management and administrative services,

Maximus

Senior Performance Engineer- JMeter, JavaScript - Remote

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Leads activities to analyze quality assurance data and initiates root cause and corrective action efforts to eliminate assignable causes that affect product quality. Highly experienced Senior Quality Engineer with over 8 years of expertise in the driving process and customer quality improvements within high-volume manufacturing environments.

Rain Bird Corporation

Sr. Quality Engineer

RAIN BIRD CORPORATION Jobs

Working in a highly collaborative environment, engineers partner with multidisciplinary teams, subject matter experts, Chief Engineers, Chief Technologists, and customers to ensure complex systems are designed, integrated, and perform reliably from the first mission to every mission in support of the warfighter. Create and manage systems architecture, requirements, interface definitions and description documents, system integration, and system verification using Cameo by collaborating with multiple product team leads and Subject Matter Experts (SMEs) to obtain necessary design information.

Principal Systems Engineer

Senior Systems Engineer

CFD Engineer – Aerodynamics &PropulsionHigh-Fidelity Simulation | Internal & External Flows | Inlet, Combustor & Nozzle AnalysisJob Title CFD Engineer – Aerodynamics & PropulsionLocation Hybrid; remote considered for the right candidateEmployment Type Full TimeDepartment Engineering / Aerodynamics & PropulsionReports To Shawn GilmoreSalary Range $100,000 to $150,000Equity YesAbout Tiberius AerospaceTiberius Aerospace is a cutting-edge Aerospace and Defense company delivering advanced, mission-criticaltechnologies for government and private sector customers. Hands-on experience with at least one major CFD solver (e.g., commercial codes such as Fluent or STAR-CCM+,or DoD/academic codes such as FUN3D, Kestrel, or CFD++).Working knowledge of meshing tools and mesh generation strategies for internal and external aerodynamic flowdomains.

Test Automation Engineer Jobs in Tucson, AZ

Electrical Digital Design Engineer 3 Legion Technical Solutions LLC

Electrical Digital Design Engineer 2 Legion Technical Solutions LLC

Senior Systems Integrator Engineer Leidos

Electrical Digital Design Engineer 3 Legion Technical Solutions

Energy Resources Chemical/Environmental Engineer I, II, Senior Tucson Electric Power

Associate Systems Engineer TalentBurst, Inc.

Systems Engineer SME Leidos Holdings Inc

AI Platform Engineer (Hybrid) RTX Corp

Digital Product Configuration Management Engineer II RTX Corp

Senior Autonomy Systems Engineer Caterpillar Inc

Senior Autonomy Validation Engineer Caterpillar Inc

Systems Engineer SME Leidos

Software Engineer World View Enterprises Inc

Quality Assurance Engineer III Komatsu

Mine Waste Lead Geotechnical Engineer WSP Global Inc

Senior Performance Engineer- JMeter, JavaScript - Remote Maximus

Sr. Quality Engineer Rain Bird Corporation

Principal Systems Engineer RTX Corp

Senior Systems Engineer RTX Corp

CFD Engineer Tiberius Aerospace

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