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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.

YEAR

World View Experience

Software Engineer

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Applied engineering experience or coursework with exposure in one or more of the following domains: systems engineering, software or firmware development, systems integration and/or test, ASIC development, digital electronics design, model-based systems engineering, or similar work history. Systems Security Engineering creates holistic security solutions leveraging Anti-Tamper (AT), Cyber Security, Software Assurance, and Supply Chain Risk Management to support Program Protection Implementation on embedded weapons systems.

RTX Corp

Systems Security Engineer II - Anti-Tamper / Program Protection (On-site)

PERMANENT

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. Rocket Lab’s Space Systems division builds complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space including solar panels, flight software, star trackers, optical systems, separation systems, and radios.

Rocket Lab Corporation

Senior Software Engineer II

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Used across our products and new business initiatives, signal processing algorithms extract and exploit sensor signals to be used for calibrating and denoising raw sensor data; detecting, acquiring, tracking, and classifying objects of interest; and sensor fusion. You will collaborate in all development phases from program start-up to live-fire testing, making improvements to processes and providing signal processing expertise in design reviews, peer reviews, and technical briefings to internal and external customers.

Sr. Principal RF Signal Processing Engineer

Principal Software Engineer

Used across our products and new business initiatives, signal processing algorithms extract and exploit signals to be used for calibration and de-noising of raw sensor data; detecting, acquiring, tracking, and classifying objects of interest; and sensor fusion. What You Will Do: As a Systems Engineer II, Signal Processing, you will participate in engineering lab environments to test, verify, and validate RF or EO/IR models and signal processing algorithm performance in accordance with requirements.

Systems Engineer II - Signal Processing (Onsite)

Legion Technical Solutions (LTS) Location: Tucson, Arizona | 100% Onsite Position Level: Principal / Senior-Level Engineering Build Advanced Software Solutions for Mission-Critical Defense Systems Legion Technical Solutions (LTS) is seeking an experienced Principal Software Engineer – Test Equipment to support advanced defense technology programs in Tucson, Arizona. Required Qualifications Bachelor's degree in Science, Technology, Engineering, Mathematics (STEM), or a related technical discipline with 8+ years of relevant professional experience , or an advanced degree in a related field with 5+ years of relevant experience .

Legion Technical Solutions

Software Test Equipment Engineer 3

In this role, you will design, analyze, prototype, and implement advanced mechanical test fixtures and environmental test stations supporting complex weapon systems across their entire lifecycle-from early engineering development and high-rate factory production to field operations and long-term sustainment. Experience using Computer Aided Design (CAD) software (such as SolidWorks, PTC Creo, Autodesk Inventor, CATIA, Siemens NX, or equivalent) to generate 3D models and mechanical assemblies.

Mechanical Test Engineer II

FULL_TIME

Bachelor's degree in Science, Technology, Engineering, Mathematics (STEM), or a related technical discipline with 8+ years of relevant professional experience , or an advanced degree in a related field with 5+ years of relevant experience . This opportunity is ideal for a highly skilled software engineer who enjoys hands-on development, solving complex technical challenges, and leading software solutions that directly support sophisticated electronic systems.

Legion Technical Solutions LLC

Unió Digital is an Arizona-based managed service provider (MSP) delivering Managed IT Services, Low Voltage Cabling, Access Control, Video Surveillance, and Intrusion Services across Tucson, Phoenix, and Flagstaff. Provide mentorship and guidance to Tier I and Tier II service desk technicians, fostering a collaborative and knowledgeable team environment.

Unio Digital

Tier III Service Desk Engineer

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In this role, you will design, analyze, prototype, and implement advanced mechanical test fixtures and environmental test stations supporting complex weapon systems across their entire lifecycle-from early engineering development and high-rate factory production to field operations and long-term sustainment. Experience utilizing parametric 3D CAD software (such as SolidWorks, PTC Creo, Autodesk Inventor, CATIA, or Siemens NX) to generate 3D solid models, mechanical assemblies, and detailed 2D engineering drawings.

Mechanical Test Engineer I

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.

Senior Test Solutions Electrical Engineer

The Test Solutions Engineering team within the Hardware Discipline Center is at the heart of our innovation, focusing on developing cutting-edge electrical solutions for our products. 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.

Electrical Engineer Intern

You'll develop modern, responsive user experiences using Next.js, React.js, JavaScript, and CSS, build scalable backend services using Python, Django, Wagtail, and PostgreSQL, and develop mobile applications using React Native and native iOS technologies. Develop and support cross-platform mobile applications using React Native and native iOS applications using Swift, SwiftUI, UIKit, Xcode, and Apple iOS SDKs, ensuring seamless integration with backend services.

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

Senior Software Engineer

Open Date 9/24/2026 Open Until Filled Yes Documents Needed to Apply Resume and Cover Letter Special Instructions to Applicant Notice of Availability of the Annual Security and Fire Safety Report In compliance with the Jeanne Clery Campus Safety Act (Clery Act), each year the University of Arizona releases an Annual Security Report (ASR) for each of the University's campuses. Career Stream and Level PC2 Job Family Research Engineering Job Function Research Type of criminal background check required: Name-based criminal background check (non-security sensitive) Number of Vacancies 1 Target Hire Date 1/4/2027 Expected End Date Contact Information for Candidates Adrian Loeff.

University of Arizona

R&D Software Engineer II, Steward Observatory

If you're passionate about solving complex technical challenges, learning emerging technologies, and developing software that directly supports mission success, this is an exciting opportunity to grow your career while making a meaningful difference. As a Full Stack Engineer, you'll contribute across the entire software development lifecycle, from crafting intuitive user interfaces to building scalable backend services and integrating secure, cloud-native solutions.

Mid-Level Software Engineer

As a Junior Software Engineer, you'll work alongside experienced engineers, architects, testers, and DevSecOps professionals while gaining hands-on experience developing, integrating, testing, and delivering modern software capabilities. Leidos is seeking a talented Junior Software Engineer to join the Chinook Program supporting an Intelligence Community (IC) customer and helping evolve an application that plays an important role in national security.

Junior Software Engineer

World View Enterprises Inc

The ideal candidate has an excellent understanding of the full software development lifecycle and exceptional coding skills across front-end interfaces, backend services, and secure cloud integrations in support of the mission. The qualified candidate must have an active Top Secret/SCI security clearance and will design, develop, and deliver modern, cloud-native software solutions that enable national security missions.

North Point Technology

Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)

GreenHouseAPI

In this entry level role, the Software Engineer I implements well scoped Stories within distributed autonomous services, translating defined requirements into maintainable code and automated tests with guidance from senior engineers. Our cutting-edge Modular brand solutions are powering mines worldwide, driving efficiency and sustainability in ways that seemed impossible just years ago.

Build Engineer Jobs in Massachusetts

Software Engineer World View Experience

Systems Security Engineer II - Anti-Tamper / Program Protection (On-site) RTX Corp

Senior Software Engineer II Rocket Lab Corporation

Sr. Principal RF Signal Processing Engineer RTX Corp

Principal Software Engineer Rocket Lab Corporation

Systems Engineer II - Signal Processing (Onsite) RTX Corp

Software Test Equipment Engineer 3 Legion Technical Solutions

Mechanical Test Engineer II RTX Corp

Software Test Equipment Engineer 3 Legion Technical Solutions LLC

Tier III Service Desk Engineer Unio Digital

Mechanical Test Engineer I RTX Corp

Senior Test Solutions Electrical Engineer RTX Corp

Electrical Engineer Intern RTX Corp

Senior Software Engineer Leidos Holdings Inc

R&D Software Engineer II, Steward Observatory University of Arizona

Mid-Level Software Engineer Leidos Holdings Inc

Junior Software Engineer Leidos Holdings Inc

Software Engineer World View Enterprises Inc

Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required) North Point Technology

Software Engineer I Komatsu Ltd

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