Software Engineer III

Software Engineer III-CLEARANCE REQUIRED

Location: Tucson, AZ

Posted: 11/10/2025

Job #: 361167

Category: Embedded Sys / Software Eng

Contract

12 months

6

Job Title:

Software Engineer III

Location:

Tucson, AZ

Zip Code: 85756

Duration: 12 months

Pay Rate: $88.99 /hr.

Keyword's: #Tucson jobs; #Software Engineer jobs.

Start Date:

Immediate

This role requires that you have an active US Govt. Secret Clearance

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.

We are hands‑on, designing with the latest technology and tools, and integrating state‑of‑the‑art software solutions with the most advanced engineering systems in the world.

TEE products are in engineering labs, in the field, and in production environments utilized for weapon system 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.

This position is focused on the design, development, integration, and maintenance of software as 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.

The selected candidate will contribute to multidiscipline engineering teams.

Typical work involves the development of both engineering and production equipment, environments, and systems.

As such, the candidate will contribute to the completion of all stages of product development for RMD weapon system products.

They will be expected to work, either as part of a team or independently, to design, develop, and implement system‑level applications in support of producing and maintaining weapon system products.

• STEM degree with min 5yrs industry experience or 3 years plus advanced degree
• 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
• 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
• Utilize Unified Modeling Language (UML) to visualize software architecture and design
• Work within software development life cycles, such as Waterfall and Agile; practice sound Software Configuration Management principles using Microsoft Azure Dev Ops Server or Git Hub

Belcan is an equal opportunity employer. Your application and candidacy will not be considered based on race, colour, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

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