Software Engineer Jobs in Tucson, AZ

Raytheon

Tucson, AZ

TSC has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

Raytheon

Tucson, AZ

Our precision software and firmware integrate operating systems, device drivers, networking, and control software to bring together sensor, guidance, and flight control processing features to complete the mission. Assist and participate in the requirements, design, development and testing of real-time embedded software, application software, and tools, to include development of new work products or enhancement of existing applications and systems.

Raytheon

Tucson, AZ

TSC products are in engineering labs, in the field, and in production environments utilized for weapon system product verification, qualification, test data analysis, and production test solution development. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The Computer Merchant, LTD.

$90 - $94

Tucson, AZ

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.

Aminov Search Partners

$140000

Tucson, AZ

The ideal candidate will demonstrate independence and innovation in engineering solutions aimed at gathering, interpreting, and analyzing RF signals. This role involves pioneering research and development with a focus on real-time Software Defined Radio (SDR) and protocol processing systems.

Jobot

$118000 - $150000

Tucson, AZ

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will be working on a variety of projects, including high-voltage design, integrated circuit (IC) design products, and surface-mount technology (SMT) assembly.

Jobot

$165000 - $185000

Tucson, AZ

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading aerospace and defense organization committed to advancing cutting-edge technologies for air, space, and defense systems.

Jobot

$100000 - $150000

Tucson, AZ

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be primarily responsible for developing and implementing comprehensive drainage systems, stormwater management plans, and flood control measures.

Raytheon

Tucson, AZ

Experience implementing digital control algorithms in hardware including embedded microcontrollers, digital signal processors, FPGAs and a working understanding of serial communication interfaces, analog to digital converters, and PWM generators. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

Raytheon

Tucson, AZ

As a Systems Engineer you will collaborate with other Engineering disciplines to help define requirements, interfaces, subsystem behavior, and subsystems integration into the overall system. Maritime Strike Tomahawk is a highly dynamic development program in which you will be contributing directly to the requirements development and decomposition of complex subsystems as well as developing the verification approach.

Raytheon

Tucson, AZ

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Raytheon

Tucson, AZ

Typically Requires a bachelor’s degree in science, Technology, Engineering or Math (STEM) and a minimum of 8 years of relevant Systems Engineering or Safety Engineering experience. As a Principal System Safety Engineer, your responsibilities will include: Analysis of engineering hardware, mechanical and electrical drawings and schematics assessment for fault tolerance, latent hazards, and safety requirement compliance.

Raytheon

Tucson, AZ

The Mechanical Engineering group in the Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support design and upgrades of Shipboard Effectors products and subsystems. Developing technical solutions to a wide range of complex problems related to the entire product life cycle including proposal, design, manufacture, integration and test of electronics for multiple military programs.

Raytheon

Tucson, AZ

Typically requires a Bachelor of Science degree in a STEM field (Science, Technology, Engineering, Mathematics) and a minimum of 5 years of relevant experience, or 3 years with a related advanced degree, with any combination of the following: Experience contributing to sensor designs through concept trades/studies, preliminary design, final design, and / or qualification. Experience maturing sensor technologies to higher Technology Readiness Levels (TRL) or Manufacturing Readiness Levels (MRL).

Raytheon

Tucson, AZ

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start dateAs an Automation Systems Engineering team member, you will be responsible for delivering manufacturing automation & digital solutions to maximize the operational efficiency of our factory and program customers. The core responsibilities of this role are the development and deployment of software and operations technology infrastructure (sensors, equipment connectivity, smart tools, data systems) that support factory operations.

Raytheon

Tucson, AZ

Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience, to include any combination of the following:Experience performing design and / or analysis for the packaging of RF products (e.g. The selected candidate will be expected to lead multidiscipline teams, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.

Jobot

$150000 - $185000

Tucson, AZ

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. As a Senior Fullstack Engineer / Senior Ruby Engineer in our company, we are able to offer: A competitive base salary between $150k and $185k, depending on experience!

The Computer Merchant, LTD.

$72 - $75

Tucson, AZ

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Collaborate across multiple disciplines with structural and thermal analyst, Materials Engineering, Quality, Safety, Supply Chain, Operations, and program leadership.

Butler Aerospace and Defense

South Tucson, AZ

Design, develop and integrate object-oriented software applications using C#, C++ in Microsoft Visual Studio in a Windows Operating System (OS) Prioritize and handle multiple software engineering tasks concurrently Troubleshoot software and test equipment instrumentation. Develop computer architectures and computer hardware optimization techniques Develop software drivers for the operation of computer hardware interfaces Work with common computer hardware interfaces and data protocols such as TCP/IP, UDP, or RS-422.

Raytheon

Tucson, AZ

Experience with Test Systems Engineering or equivalent Engineering experience for both hardware and test software development, integration, verification, validation, and maintenance activities within production, manufacturing, product qualification environments. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Apollo Professional Solutions

Tucson, AZ

The Test Equipment Engineering (TEE) team within the Specialty Engineering Directorate is a multi-discipline organization responsible for developing advanced windows application solutions for all our client's products. TEE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment.

Apollo Professional Solutions

Tucson, AZ

Typically requires a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM) and minimum 8 years prior relevant experience, or an Advanced degree in a related field and minimum 5 years experience. TEE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment.

Apollo Professional Solutions

Tucson, AZ

The Test Equipment Engineering (TEE) team within the Hardware Discipline Center is a multi-discipline organization that provides test solutions to support production lines for our entire missile portfolio. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.

Apollo Professional Solutions

Tucson, AZ

TEE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment. The Test Equipment Engineering (TEE) team within the Specialty Engineering Directorate is a multi-discipline organization responsible for developing advanced windows application solutions for all products.

Rocket Lab Corporation

Tucson, AZ

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. As a Senior Embedded Software Engineer I/II based at our Optical Systems sites in Tucson, AZ, you will have the opportunity to support Tranche 3 of the U.S. Space Development Agency's (SDA) Proliferated Warfighter Space Architecture (PWSA) using the latest High-Performance Computing (HPC) technologies including Nvidia CUDA to support advanced Electro-Optical (EO/IR) technology.

SoundThinking, Inc.

Tucson, AZ

Expertise in Relational Databases (e.g., PostgreSQL, Oracle, MySQL) and ORM frameworks (JPA, Hibernate), with advanced proficiency in writing complex, high-performance SQL queries. As a member of the CrimeTracer team, you will be working on the nation's #1 law enforcement search engine and advanced analytics to support officers in striking the right balance between crime reduction, community engagement, and personal safety.

GTN Technical Staffing

Tucson, AZ

Key ResponsibilitiesCore System Development Design and maintain a Python-based data processing pipeline leveraging NumPy, SciPy, and OpenCV for numerical computing, image processing, and computer vision workflows . Implement advanced algorithm development techniques such as sparse linear algebra, Fast Fourier Transforms (FFT), polynomial fitting, and signal processing .

Applied Energetics, Inc

Tucson, AZ

We are seeking a highly skilled Senior Software Engineer to play a key role in the design, development, testing, and integration of advanced beam directors and optical control systems with the lasers that power our next generation directed energy systems. In this role you will be part of our multidisciplinary engineering team executing our mission by pioneering scalable ultrashort pulse directed energy solutions that defend and secure our nation's future.

Belcan

Tucson, AZ

Secret Clearance*Job Description:* The Test Equipment Engineering (TEE) team within the Specialty Engineering Directorate is a multi-discipline organization responsible for developing advanced windows application solutions for all Client products. * TEE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment.

Belcan

Tucson, AZ

Job Title: Software Engineer - ENG02 - Cleared On-Site Location: Tucson, AZ Zip Code: 85701 Duration: 6-12 Months Schedule: 9/80 Pay Rate: $ 99.64hr Start Date: Immediate **Active US Secret Clearance REQUIRED** Job Description: This position is focused on the design, development, integration, and maintenance of software as a part of on-site factory support of systems to support weapon system product development. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.

Geologics Corporation

$64 - $92

Tucson, AZ

We're seeking a highly skilled and motivated Software Engineers with an active Secret clearance in Tucson, AZ This position is focused on the design, development, integration, and maintenance of software as a part of on-site factory support of systems to support weapon system product development. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.

Hatch Global Search

Tucson, Arizona

A Senior Software Engineer designs, develops, tests, and maintains high-quality software, often leading development teams, conducting code reviews, and contributing to project planning. We seek an Advanced Software Engineer to create cutting-edge signal processing, geolocation, and communication systems solutions to challenging national security and defense problems.

Secmation

Tucson, AZ

You'll work across AI-enabled RF/cyber analysis tools, trusted execution environments, zero-trust architectures, and strong cryptographic frameworks to help defense teams identify cyber/EW risks earlier, react faster, and deliver secure mission capabilities with fewer obstacles. If you thrive in a hands-on technical environment, enjoy tackling complex challenges with cutting-edge technologies, and are passionate about embedded systems and cybersecurity, you'll have the opportunity to make a real impact alongside a highly collaborative, multidisciplinary team.

Secmation

Tucson, AZ

As a Principal Cybersecurity Software Engineer, you will operate at the forefront of embedded cybersecurity, AI-enabled RF/cyber analytics, trusted execution environments, and secure system architectures. In this role, you will provide technical leadership and security architecture guidance across multiple programs, helping ensure mission-critical platforms remain secure in complex operational environments.

Belcan

Tucson, AZ

What You Will Do: * Design, develop and integrate object-oriented software applications using C#, C++ in Microsoft Visual Studio in a Windows Operating System (OS) * Prioritize and handle multiple software engineering tasks concurrently * Troubleshoot software and test equipment instrumentation * Work in a multidiscipline engineering team environment * Develop and derive requirements for software products * Lead and mentor junior software engineers Qualifications You Must Have: * Typically requires a bachelor"s degree in science, Technology, Engineering, or Mathematics (STEM) and minimum 8 years prior relevant experience, or an Advanced degree in a related field and minimum 5 years" experience. Start Date: Immediate **Must possess an ACTIVE US Secret Clearance** Job Description: * The Test Equipment Engineering (TEE) team within the Hardware Discipline Center is a multi-discipline organization that provides test solutions to support production lines for our entire missile portfolio.

SoundThinking, Inc.

Tucson, Arizona

As a member of the CrimeTracer team, you will be working on the nation's #1 law enforcement search engine and advanced analytics to support officers in striking the right balance between crime reduction, community engagement, and personal safety. Actively contribute to the entire software development lifecycle (SDLC), including designing, coding, testing, and deploying high-quality software solutions using Agile methodologies.

Belcan

Tucson, AZ

What You Will Do: * Design, develop and integrate object-oriented software applications using C#, C++ in Microsoft Visual Studio in a Windows Operating System (OS) * Prioritize and handle multiple software engineering tasks concurrently * Troubleshoot software and test equipment instrumentation * Work in a multidiscipline engineering team environment * Develop and derive requirements for software productsQualifications You Must Have: * Typically requires a bachelor's degree in science, Technology, Engineering, or Mathematics (STEM) and minimum 2 years prior relevant experience, or an Advanced degree in a related field. Secret Clearance*Job Description:* The Test Equipment Engineering (TEE) team within the Hardware Discipline Center is a multi-discipline organization that provides test solutions to support production lines for our entire missile portfolio.

Platinum Global Talent Solutions Ltd.

Tucson, Arizona

As part of a small, highly skilled team, you will enhance and modernize cloud architectures supporting vital operations: Design, develop, and deploy scalable applications in containerized environments. Platinum Global Talent Solutions is seeking a dynamic Software Engineer with 2–10 years of DevOps experience to design and deliver mission‑critical applications for the Intelligence Community and Department of Defense.

Geologics Corporation

$70 - $100

Tucson, AZ

Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience, or an Advanced degree in a related field and a minimum of 5 years of experience. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.

Hatch Global Search

Tucson, Arizona

We seek an Advanced Software Engineer to create cutting-edge signal processing, geolocation, and communication systems solutions to challenging national security and defense problems. You will work in a multi-disciplinary R&D environment with similarly skilled and motivated electrical engineers, mathematicians, and computer scientists/engineers in a highly rewarding personal and professional environment.

Spara Technologies

Tucson, AZ

As part of the TEE software team, you'll design and implement robust Windows-based applications used across engineering labs, production lines, and fielded environments. Spara Technologies delivers advanced engineering, staffing, and mission-focused solutions across energy, cyber, air, land, sea, and space domains.

TalentBurst, Inc.

Tucson, AZ

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.

Precise Systems

$80000 - $140000

Tucson, AZ

Powered by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and sustainment programs with solutions in Digital Transformation, Advanced Engineering, Physical Sciences Research, Platform Lifecycle Support, and Technical Services. The ideal candidate will be able to perform the following duties, as well as possess the following education and experience: Hybrid Work Disclaimer: This position may allow for hybrid work; however, employees must be able and willing to travel and provide in-office or on-site support as required by customer requirements, project demands, or business needs.

Cooperidge Consulting Firm

$160000 - $260000

Tucson, AZ

Cooperidge Consulting Firm is seeking experienced Software Engineers to join a specialized research team focused on advanced signal processing technologies. This role offers the opportunity to contribute to innovative projects in a collaborative, intellectually rigorous environment, where your expertise will directly shape next-generation systems.

Hatch Global Search

Tucson, Arizona

We are seeking a talented, tenacious, results driven individual to work in a multi-disciplinary R&D environment with likeminded motivated electrical engineers, mathematicians, and computer scientists who are collectively responsible for creating custom geolocation and digital communications systems in support of national security defense. We are seeking a talented, tenacious, results driven individual to work in a multi-disciplinary R&D environment with likeminded motivated electrical engineers, mathematicians, and computer scientists who are collectively responsible for creating custom geolocation and digital communications systems in support of national security defense.

Spara Technologies

Tucson, AZ

As a Senior Principal Engineer, you will work in an Integrated Product Team (IPT) environment to design, develop, test, and integrate real-time embedded software for systems that include both hardware and FPGA-based firmware. This role is ideal for a technical leader with a deep background in embedded systems and a passion for innovation in complex, high-stakes domains like aerospace, robotics, medical, automotive, or IoT.

Cooperidge Consulting Firm

$160000 - $260000

Tucson, AZ

This position demands a rare combination of "hands-on" expert coding in Golang and the "Director-level" vision to architect scalable software systems that integrate seamlessly with third-party services. This is a senior-tier leadership role designed for a tenacious, results-driven architect to work within a multidisciplinary environment alongside mathematicians and electrical engineers.

Hatch Global Search

Tucson, Arizona

We are seeking a talented, tenacious, results driven individual to work in a multi-disciplinary R&D environment with likeminded motivated electrical engineers, mathematicians, and computer scientists who are collectively responsible for creating custom geolocation and digital communications systems in support of national security defense. Our personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M, and experience the direct mission feedback from the customer and seeing your project provide real-world contributions that make a significant difference.

Applied Energetics, Inc

Tucson, AZ

We are seeking a highly skilled SeniorOptical Engineer to play a key role in the design, development, testing, and integration of advanced beam directors and optical control systems with the lasers that power our next generation directed energy systems. In this role you will be part of our multidisciplinary engineering team executing our mission by pioneering scalable ultrashort pulse directed energy solutions that defend and secure our nation's future.

Applied Energetics, Inc

Tucson, AZ

We are seeking a highly skilled Senior Electrical Engineer, to play a key role in the design, development, testing, and integration of advanced beam directors and optical control systems with the lasers that power our next generation directed energy systems. Proven track record designing control electronics for complex integrated systems, procuring prototypes, testing and debugging, and releasing the final optimized design for manufacture.