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Temporary Raytheon Software Engineer Jobs in Illinois

Watchfire

Software Engineer (Embedded Systems)

Danville, IL · On-site

$126K - $166K/yr

Summary This Software Engineer position will be part of the software engineering team, helping ... No H1B, OPT, CPT or other "temporary work authorization" candidates will be considered. Equal ...

Raytheon Technologies

Senior Software Engineer

Rockford, IL · On-site

$122K - $161K/yr

Not Required Join our team in Rockford, IL as a Senior Software Engineer and help develop the embedded software behind advanced aerospace electric power systems. You'll collaborate with talented ...

Crossway

Software Developer

Wheaton, IL · On-site

$60K - $80K/yr

Job Title : Software Developer Reports To : Vice President, Information Technology General ... temporary employees not eligible.) Salary: Salary range: $60,000-$80,000 annually; The position ...

Aquent

Full Stack Software Engineer

East Moline, IL · On-site

$50 - $60/hr

Temporary Salary: $50-60 Hourly 50-60/hr Start Date: Aug 17, 2026 Aquent Studios is partnering with ... This position works with the engineering lead and tech leads to analyze requirements, prepare ...

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Temporary Raytheon Software Engineer information

What does a Temporary Raytheon Software Engineer do?

A Temporary Raytheon Software Engineer is a contract or short-term employee responsible for designing, developing, testing, and maintaining software solutions for Raytheon’s defense and aerospace systems. They may work on projects related to radar, missile defense, cybersecurity, or other advanced technologies. The role often involves collaborating with multidisciplinary teams, following strict security and quality standards, and adapting quickly to new tools and requirements. Temporary engineers contribute to ongoing projects or fill in for permanent staff during high-demand periods. While the position is not permanent, it offers valuable experience working within a leading defense company.

What are the key skills and qualifications needed to thrive as a Temporary Raytheon Software Engineer?

To thrive as a Temporary Raytheon Software Engineer, you need a solid background in computer science, software development, and programming languages such as C++, Java, or Python, typically supported by a relevant degree or equivalent experience. Familiarity with software development tools, version control systems (like Git), and possibly security clearances or certifications relevant to defense industry standards is often required. Strong problem-solving skills, teamwork, and effective communication help you excel in collaborative, deadline-driven environments. These skills and qualifications are crucial to ensure the delivery of secure, reliable software solutions that meet Raytheon's high standards and mission-critical requirements.

What are some typical challenges a Temporary Raytheon Software Engineer might encounter during their contract period?

As a Temporary Software Engineer at Raytheon, you may face the challenge of quickly adapting to proprietary systems and strict security protocols. Working within a defined contract period, you’ll be expected to integrate rapidly into a multidisciplinary team, learn project-specific tools and workflows, and deliver results to tight deadlines. Additionally, you might need to navigate complex documentation and collaborate closely with engineers from other specialties, such as hardware and systems engineering, to ensure seamless project execution.

What is the difference between Temporary Raytheon Software Engineer vs Temporary Lockheed Martin Software Engineer?

AspectTemporary Raytheon Software EngineerTemporary Lockheed Martin Software Engineer
Required CredentialsBachelor's in Computer Science or related field, coding skills, security clearance preferredBachelor's in Computer Science or related field, coding skills, security clearance preferred
Work EnvironmentDefense contractor projects, government contracts, collaborative teamsDefense contractor projects, government contracts, collaborative teams
Employer & Industry UsagePrimarily in defense and aerospace sectors, used by RaytheonPrimarily in defense and aerospace sectors, used by Lockheed Martin

The comparison shows that Temporary Raytheon Software Engineers and Temporary Lockheed Martin Software Engineers share similar credentials, work environments, and industry usage. The main difference lies in the employer and specific project focus, making them comparable roles within the defense aerospace industry.

What are the most commonly searched types of Raytheon Software Engineer jobs in Illinois?

The most popular types of Raytheon Software Engineer jobs in Illinois are:

Temporary Raytheon Software Engineer jobs near you

Software Engineer (Embedded Systems)

Watchfire Signs LLC

Danville, IL

$126K - $166K/yr

Full-time

Re-posted 5 days ago

Job description

Summary

This Software Engineer position will be part of the software engineering team, helping build the next generation of our flagship software product for the digital signage industry. A person at this level will design and develop software products within a specific technical project. S/he can provide solutions for designs and development plans of high complexity which typically requires a broad background of technical and process knowledge. A successful candidate will be a strong team player who is able to work across multiple functions and disciplines. The candidate should be self-directed and have experience and knowledge of software design, coding, and testing methodologies. Though the focus for this position will be on designing and developing embedded systems running on micro-controllers, there will be opportunities to work on user facing web and mobile applications. Our product software is a critical differentiator in our market, and we take great pride in our in-house products developed entirely by this team, from embedded systems to exceptional user facing GUI applications.

Responsibilities:

  • Create and maintain embedded applications for our content playback sub-system.
  • Help create and review system and software requirements.
  • Help foster good software engineering practices and mentor junior engineers.
  • Prepare test cases to perform verification and validation of software.
  • Assist in data gathering and troubleshooting of products under design or returned/reported from the field.
  • Involvement in all aspects of the software engineering process.
  • Follow relevant company procedures and help create and maintain relevant documentation.

Required Education/Qualification:

  • BS/MS in Computer Science, Computer Engineering, Electrical Engineering or a related discipline.
  • Minimum 0-3 years of software engineering experience building embedded systems software.
  • Experience working on embedded systems with C++ as the primary programming platform.
  • Experience with embedded operating systems – Linux in ARM and x86, API, and security would be a plus.
  • Understanding of communication protocols (Ethernet and Serial specifically). Understanding the OSI model is a plus.
  • Experience with version control software (preferably Git), Continuous Integration Build systems (preferably Jenkins), project management tools (like Jira) and automated testing tools.
  • Broad experience in Object Oriented Design/Analysis (OOD/OOA). Understanding of design languages such as UML will be a plus.
  • Good written and verbal communication skills.
  • Excellent analytical and problem-solving skills.

 

Other ideal skills include:

  • Knowledge of hardware architecture – micro controllers, SOCs etc.
  • FPGA programming.
  • Experience programming in Python (used as a hardware testing tool or hardware simulator/emulator).
  • Experience with image processing and rendering algorithms.
  • Familiarity with Agile product development methodology (Scrum in particular).
  • Use of AI tools for coding, reviewing, and unit testing.

Benefits

  • Medical
  • Dental
  • Vision
  • Company Paid Life/ADD
  • Voluntary Life/ADD
  • Dependent Life/ADD
  • 401k with Employer Match
  • Vacation
  • Personal Time

*Watchfire is an Equal Opportunity Employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs.

*Legal authorization to work in the US required. We will not consider candidates who need sponsorship, now or in the future, to be legally employed in the US. No H1B, OPT, CPT or other “temporary work authorization” candidates will be considered.