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Telecom Software Engineer Jobs in Illinois (NOW HIRING)

Precision Marshall Steel

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Sales Engineer

Broadview, IL · On-site

$85K - $100K/yr

Are you an engineer who loves being in front of customers? We are looking for a Sales Engineer who ... software (preferred) • Background in steel racking, telecom, material handling, or industrial ...

Precision Marshall Steel

Be Seen First

Sales Engineer

Broadview, IL · On-site

$85K - $100K/yr

Are you an engineer who loves being in front of customers? We are looking for a Sales Engineer who ... software (preferred) • Background in steel racking, telecom, material handling, or industrial ...

1872 Consulting

Sr. Data Engineer

Chicago, IL

$118K - $141K/yr

Sr. Data Engineer Location: Chicago, IL - Onsite 3 days per week Salary: $120K - $140K Company ... telecom network. They focus on inflight internet access. Elevator Pitch Intelsat Inflight, the ...

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Senior AI Engineer

Chicago, IL · On-site

$140K - $180K/yr

Professional software engineering experience in C#.net * Full software development life cycle ... operating in the telecom and media, industry and services, banking, insurance and public ...

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Senior AI Engineer

Chicago, IL · On-site

$140K - $180K/yr

Professional software engineering experience in C#.net * Full software development life cycle ... operating in the telecom and media, industry and services, banking, insurance and public ...

Reply

Senior AI Engineer

Chicago, IL

$140K - $180K/yr

Professional software engineering experience in C#.net * Full software development life cycle ... operating in the telecom and media, industry and services, banking, insurance and public ...

Reply

Data Engineer

Chicago, IL · On-site

$120K - $150K/yr

Engineer solutions using technologies such as PySpark, Spark SQL, SQL, Python, Delta Lake, and ... operating in the telecom and media, industry and services, banking, insurance and public ...

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Data Engineer

Chicago, IL

$120K - $150K/yr

Engineer solutions using technologies such as PySpark, Spark SQL, SQL, Python, Delta Lake, and ... operating in the telecom and media, industry and services, banking, insurance and public ...

Stem Xpert

Hadoop Developer/Admin

Chicago, IL · On-site

... software engineering and systems integration. Our tightly integrated offerings are tailored to each ... The company provides professional and technical expertise in the fields of Telecom, Education ...

HDR

Mechanical Engineer

Chicago, IL · On-site

We work in a wide variety of markets including Tech/Media/Telecom, Commercial Real Estate, Healt ... Computer experience using MS Office, Trane, TRACE or similar software, manufacturer selection ...

HDR

Mechanical Engineer

Chicago, IL · On-site

We work in a wide variety of markets including Tech/Media/Telecom, Commercial Real Estate, Healt ... Computer experience using MS Office, Trane, TRACE or similar software, manufacturer selection ...

Saxon Global

Network Engineer

Lake Forest, IL · On-site

... Telecom, Healthcare and Banking for their continued growth. Job Title: Network Engineer Job ... This includes all hardware and software issues and on-going administration of the corporate network ...

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Showing results 1-20

All JobsTelecom Software Engineer JobsTelecom Software Engineer Jobs in Illinois

Telecom Software Engineer information

See Illinois salary details

$61.5K

$143K

$199.1K

How much do telecom software engineer jobs pay per year?

As of Jun 12, 2026, the average yearly pay for telecom software engineer in Illinois is $142,954.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,300.00 and $167,600.00 per year, depending on experience, location, and employer.

What is the difference between Telecom Software Engineer vs Network Engineer?

AspectTelecom Software EngineerNetwork Engineer
Required CredentialsBachelor's in Computer Science, Telecommunications, or related field; certifications like CCNA, CCNPBachelor's in Computer Science, Network Engineering, or related; certifications like CCNA, CCNP
Work EnvironmentDevelops software for telecom systems, networks, and applications; often in software development teamsDesigns, implements, and maintains network infrastructure; often in network operations or support teams
Employer & Industry UsageTelecom companies, service providers, equipment vendorsTelecom, IT, and enterprise organizations managing network infrastructure

While both roles require networking knowledge and certifications like CCNA, Telecom Software Engineers focus on developing software solutions for telecom systems, whereas Network Engineers primarily design and maintain network infrastructure. The roles often overlap but differ in their core responsibilities and daily tasks.

What cities in Illinois are hiring for Telecom Software Engineer jobs? Cities in Illinois with the most Telecom Software Engineer job openings:
Telecom Software Engineer jobs near you
Infographic showing various Telecom Software Engineer job openings in Illinois as of June 2026, with employment types broken down into 6% As Needed, 76% Full Time, 6% Part Time, and 12% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $142,954 per year, or $68.7 per hour.
Sr. Engineer, RT 5G Stack

Sr. Engineer, RT 5G Stack

Parallel Wireless

Mundelein, IL • On-site, Remote

Full-time

Posted 23 days ago

Job description

Parallel Wireless is reimagining mobile networks with innovative, energy-efficient Open RAN solutions. Join us as we lead the future of telecommunications, driving innovation through green and sustainable networks. Learn more about our mission, vision and values.  

The candidate will work with a small team of software developers to implement major new product features.  As part of a product development team, this candidate will be actively involved with product development activities including design, development, coding and testing of 5G MAC algorithms and embedded software on a Linux-based platform for 5G cellular products.
Responsibilities
  • §  Design, development and debugging of high performance, robust software for cellular 5G products
  • §  Lead and perform project tasks associated with the research, design, development,  analysis, and operation of 5G based wireless communications solutions 
  • §  Develop technical concepts and proposals for wireless communications implementations
  • §  Perform technical analysis and review of technical concepts related to 5G software design
  • §  Participate in inventive aspects for future products and / or features
  • §  Work with system architects on feature design and implementation
  • §  Analyze product requirement specifications and translate requirements to task specifications
  • §  Understand customer Use Cases and design proper workflows for overall system performance
  • §  Provide assistance to test teams and support personnel as needed to achieve project objectives
Qualifications
  • §  BSc or MSc in Electrical Engineering or related technical discipline (equivalent)
  • §  2+ years of direct software development experience
  • §  Direct experience with LTE or 5G stack implementation
  • §  Experience and knowledge in a broad range of wireless communications
  • §  Experience in development of real time software in Linux environment
  • §  Software design and programming in C++ with strong object-oriented philosophy
  • §  Strong teamwork, communication and leadership skills
  • §  Exceptional analytical and problem-solving skill
 
  • Personal Traits
  • Deep desire to understand “how things work” and convert to practical application
  • Love of learning complex technology and skills being very hands-on and adapting quickly to dynamic environment
  • Self-starter who will take responsibility and do what it takes to get the job done with minimal direction
  • Embraces the challenges of working on programs with aggressive performance and delivery goals
  • A team player with an entrepreneurial spirit
  • Strong written and oral communications skills
  • Other
  • Highly desired for this person to be in the greater Nashua, NH area.  Exceptional remote (US based) candidates will be considered.
Parallel Wireless is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. U.S. Citizenship is required for this position.

Parallel Wireless is expanding the ecosystem for Open RAN with the GreenRAN™ energy-efficient Hardware-Agnostic technology. Deployed worldwide, our comprehensive 2G/3G/4G/5G Macro RAN solutions enhance network security while reducing operating expenses. As pioneers of Open RAN, we prioritize innovation, flexibility, and sustainability to help build a more connected, and green networks. Headquartered in the USA with global R&D centers, we are proud to serve over 60 customers worldwide and have been recognized with over 100 industry awards. Our mission is to accelerate GSMA’s Mobile Net Zero initiative by reducing TCO and driving innovation across the telecom ecosystem.Learn more at www.parallelwireless.com.
Parallel Wireless embraces diversity and equality of opportunity. We are committed to building inclusive and diverse teams representing all backgrounds, with a wide range of perspectives, and empowering industry-leading skills. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements.Parallel Wireless does not accept unsolicited resumes or applications from agencies or individuals. Please do not forward resumes to our jobs alias, Parallel Wireless employees, or any other company location. Parallel Wireless is not responsible for any fees related to unsolicited resumes/applications.