Software Engineer
Legion Technical Solutions LLC
Benefits 401(k) Dental insurance Health insurance Paid time off Relocation bonus Vision insurance This onsite role focuses on the design, development, and integration of software supporting factory test systems for weapon system products. The engineer works hands on with modern tools and technologies across multiple phases of the engineering lifecycle, contributing to both engineering and production environments. The position supports full lifecycle software development—including applications, libraries, and instrument drivers—while collaborating with multidisciplinary teams to deliver reliable test solutions. Key Deliverables for this role Design, develop, and integrate object oriented software applications in C# and C++ Support software development tasks across multiple priorities and timelines Troubleshoot software issues and test instrumentation Collaborate with cross functional engineering teams on system level solutions Develop and define requirements for software products What does success look like for this role? Success is demonstrated by independently driving software development tasks to completion, quickly resolving technical issues, and delivering robust test system capabilities that enable efficient production and sustainment operations. Qualifications 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. Object‑Oriented Development in C# and C++ on Windows. Proven ability to design, develop, and integrate OOP applications using C# and C++ in a Windows OS environment. Microsoft Visual Studio & Debugging Expertise. Strong proficiency with Visual Studio (projects/solutions, build systems, unit testing) and debugging tools (breakpoints, call stacks, memory/threads) to troubleshoot and ensure software integrity. Test Equipment & Hardware Interface Software (Instrument Drivers). Experience building and integrating instrument drivers and hardware interface software (e.g., TCP/IP, UDP; serial/GPIB/VISA; DAQs; oscilloscopes; power supplies) for engineering and production test systems. Engineering & Software Lifecycle Discipline. Ability to derive, document, and manage software requirements, with working knowledge of Agile/Waterfall lifecycles and Software Configuration Management (version control, change control, baselines). System‑Level Troubleshooting & Cross‑Discipline Collaboration. Hands‑on skill in diagnosing issues that span software, instrumentation, and test environments, and working effectively within multidisciplinary engineering teams. Desired Skills (Nice-to-Have) Integration skills of Software with Hardware. Knowledge of computer architecture and computer hardware optimization techniques. Knowledge of software development lifecycles, such as Waterfall and Agile. Tools / Technologies Required C++, C#, Java, Python or Visual Basic Security Clearance Required Secret #J-18808-Ljbffr
$86.8k - $165.2k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...support production lines for our entire missile portfolio. The software team within TEE is responsible for developing advanced windows...SuggestedTemporary workWork experience placementInterim roleWork at officeRemote workFlexible hours$68.9k - $131.1k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...latest technology and tools, and integrating state of the art software solutions with the most advanced engineering systems in the world...SuggestedTemporary workWork experience placementInternshipWork at officeRemote workRelocationFlexible hours$68.9k - $131.1k
...Software Security Engineer – Tucson, AZ Location: Tucson, Arizona. Onsite work required. Salary range USD 68,900 – 131,100. Security clearance: U.S. citizenship required, interim Secret clearance prior to start date. DoD Clearance: Secret. What You Will Do Design, develop...SuggestedInterim roleFlexible hours$69 - $74 per hour
...We are hiring Senior Software Engineer – Test Systems (ATE / C# / Hardware Integration) to build software for automated test systems (ATE) used in aerospace and defense. Hands-on role working across C#, C++, hardware integration, and real-world production systems. We hire...SuggestedLocal areaRelocationFlexible hours- ...ED Wallach Search Group is looking for a skilled software engineer in Tucson, AZ. The successful candidate will design, architect, and develop integrated software solutions in a cutting-edge R&D environment for national security defense. The role demands strong expertise...SuggestedRemote workRelocation
$55 - $65 per hour
...Python and Kubernetes Software Engineer - Data, AI/ML & Analytics 4 months ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Canonical is a leading provider of open source software and operating systems to the global enterprise...Full timeLocal areaWork from homeWorldwide- ...your background aligns with future opportunities, we’ll reach out directly when formal applications become available. About Software Engineering Roles at Danaher Are you passionate about building real-world applications, writing clean code, and solving meaningful...Remote jobInternship
$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...Join us and help shape the future of aerospace and defense. Software Security Sensors and Effectors (S3E) Department is looking to...Temporary workWork experience placementInterim roleWork at officeRemote workFlexible hours- ...Description & Requirements Maximus is currently seeking a Software Engineer . In this role, you will provide expertise in the areas of managed file transfer and EDI X12 translations. In addition, they must configure, support and maintain environments and procedures...Minimum wageFull timeContract workTemporary workWork experience placementRemote work
$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...the future of aerospace and defense. Job Summary : The Software Security Sensors and Effectors Department within the Software...Temporary workWork experience placementInterim roleWork at officeRemote workFlexible hours$80k - $95k
...A defense technology company in Tucson is seeking a Software Developer focused on designing and developing high-performance software for mission-critical systems. The role requires proficiency in C++ and/or Python, experience in Linux environments, and a strong understanding...$89k - $143.75k
...profoundly impact health for humanity. Learn more at Job Function: R&D Product Development Job Sub Function: R&D Software/Systems Engineering Job Category: Scientific/Technology All Job Posting Locations: Santa Clara, California, United States of...Full timeTemporary workWork at officeLocal areaRemote workNight shift$57 - $62 per hour
...Lead Systems Engineer Help Build the Teams Behind Mission-Critical Technology Great engineering organizations are built by great... ...requirements through sustainment Experience collaborating across software, electrical, mechanical, and systems engineering disciplines...Local areaRelocation package$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...Principal Systems Engineer you will support missile programs as a Software-focused Responsible Systems engineer, contributing directly to...Temporary workWork experience placementInterim roleCurrently hiringWork at officeRemote workRelocation packageFlexible hours$132.4k - $251.6k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead... ...studies, defining interfaces in multiple domains (Hardware and Software), and materializing conceptual designs that integrate into a...Temporary workWork experience placementWork at officeRemote workRelocationFlexible hours$67.31 - $85 per hour
...Job Title: Embedded Software Engineer Job Description As an Embedded Software Engineer, you will play a crucial role in supporting the development of payload software, external interfaces, and operating system deployments. This position focuses on deploying novel...Full timeContract workTemporary workRemote work$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...data link communication applications. Perform hardware and software Communication Architecture trade studies. Develop, prototype...Temporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours- ...reputation with the clients. Currently, we are looking for entry-level software programmers, IT enthusiasts, Python/Java developers, data... ...to apply. Who Should Apply: Recent computer science/engineering/mathematics/statistics or science graduates looking to make their...Remote work
- ...Cooperidge Consulting Firm is seeking a Senior Software Developer for an elite National Security R&D center in Tucson, AZ. This is a... ...multidisciplinary environment alongside mathematicians and electrical engineers. You will be responsible for inventing and implementing...
- ...Principal Software Engineer Position Shape the Future of Mining with Komatsu Mining Technology Solutions: At Komatsu Mining Technology Solutions, we're not just talking about progress and innovation - we're making it happen. Our cutting-edge Modular brand solutions...Live inRemote workWorldwide
$86.8k - $165.2k
...growing fast and we want you to grow with us! We're expanding our engineering organization dramatically to meet exciting customer demand,... ...the future of aerospace and defense. Our Senior Embedded Software Engineer is a technical position that works in an Integrated Product...Temporary workWork experience placementWork at officeRemote workRelocationFlexible hours- ...combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive... ...customers depend on—today and into the future. Junior Embedded Software Engineer Participates in software development lifecycle phases...Work at officeLocal area
$132.4k - $251.6k
...Position: Software/Test Equipment Development Engineer – Tucson, AZ Role: Onsite What You Will Do Guide multidisciplinary teams in the development of test equipment. Prioritize and manage multiple tasks in a production environment. Contribute to cost and schedule management...Temporary workFlexible hours- ...Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Join to apply for the Distributed...Full timeLocal areaRemote workWorldwide
$140k - $200k
...people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups...Remote jobWork at office- ...that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and... ...and most ambitious space missions. SENIOR EMBEDDED SOFTWARE ENGINEER II Rocket Lab's Optical Systems division solves mission-critical...Permanent employmentLocal area
- ...Requirements Maximus is currently seeking a Cloud Platform Engineer. This is a remote position. Maximus is a trusted federal... ...compliance scanning into pipeline workflows to support secure software delivery and platform hardening. - Monitor cloud platforms for...Minimum wageFull timeContract workTemporary workWork experience placementRemote work
- ...on criticality, and delivering timely root-cause analysis and software issue resolution. Maintains high levels of customer satisfaction... ...and on-site interactions. Collaborates closely with regional engineers, field technicians, and global support teams to resolve issues...Work at office
- IBM Computing is seeking a Technical Lead/Architect for Oracle ERP Cloud projects, with the ability to work remotely from anywhere in the U.S. The role demands over 7 years of Oracle Cloud experience and encompasses analyzing integration architectures, designing solutions...Remote work
$67.7k - $90.27k
...cloud-based data platforms of moderate to high complexity. The Software Developer II will play a critical role in maintaining and... ...domains, and enterprise data integration. ~ Proficiency in Data Engineering & Databases - PostgreSQL knowledge (queries, migrations, performance...Full timeTemporary workRemote workWork from home
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