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Telecom Software Engineer Jobs in Ontario, CA (NOW HIRING)

Stem Xpert

Server Side Software Developer

Irvine, CA · On-site

The company provides professional and technical expertise in the fields of Telecom, Education ... Software Developer Duration: 6 months + Location: Irvine, CA Start date: April 1st 7+ years of ...

Saicon Consultants

Senior full stack developer

Santa Ana, CA · On-site

$56.50 - $74.75/hr

... Sciences, Telecom, Media & Entertainment, Professional Services, Government and Public Sector ... Job responsibilities include developing and maintaining software solutions for complex business ...

Saicon Consultants

Senior full stack developer

Santa Ana, CA

$56.50 - $74.75/hr

... Sciences, Telecom, Media & Entertainment, Professional Services, Government and Public Sector ... Job responsibilities include developing and maintaining software solutions for complex business ...

Stem Xpert

Matlab Developer

Irvine, CA · 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 ...

Adastra Corporation

Sr Data Engineer - Databricks

Irvine, CA · Hybrid

$123K - $147K/yr

Overview Adastra is looking for a hands-on Data Engineer to join our team supporting a modern ... telecom (TMT), healthcare, retail, and professional services. The company employs more than 2,000 ...

Dycom Industries, Inc.

Manager Quality Control

Upland, CA · On-site

$90K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Develop, maintain, and implement a comprehensive Quality Control Plan (QCP) tailored to telecom ... Bachelor's degree in Construction Management, Civil Engineering, Telecommunications Engineering, or ...

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All JobsTelecom Software Engineer JobsTelecom Software Engineer Jobs in Ontario, CA

Telecom Software Engineer information

See Ontario, CA salary details

$64.6K

$150.1K

$209.1K

How much do telecom software engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for telecom software engineer in Ontario, CA is $150,096.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,100.00 and $176,000.00 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 near Ontario, CA are hiring for Telecom Software Engineer jobs?

Cities near Ontario, CA with the most Telecom Software Engineer job openings:

Telecom Software Engineer jobs near you
Infographic showing various Telecom Software Engineer job openings in Ontario, CA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $150,096 per year, or $72.2 per hour.

Server Side Software Developer

Stem Xpert

Irvine, CA • On-site

Contractor

Re-posted 19 days ago

Job description

Company Description

Founded in 2009 and headquartered in Ann Arbor, MI, TEKWISSEN provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design, software engineering and systems integration. Our tightly integrated offerings are tailored to each client's requirements and span the services spectrum from Application Development/Maintenance, testing, Technology Consulting & staffing. The company is primarily focused on information technology, engineering, healthcare, financial technology and contingent workforce solutions. It operates in seven business segments including Commercial, Professional & Technical, EMEA Commercial, and EMEA Professional & Technical. The company provides professional and technical expertise in the fields of Telecom, Education, Banking, Retail, e-commerce, Automotive, Life Science, Insurance, legal, healthcare, among others. It also offers outsourcing, consulting, recruitment, career transition, and vendor management services.
We strongly believe:
" If something cannot be measured, it cannot be managed. "
TEKWISSEN measures all of these processes and applies corrective interventions to manage the quality process at its core.
We are an Equal Employment Opportunity Employer M/F/V/D
Recognitions:
2015 -America's Fastest Growing Company by Inc.com
2015- SPARK FastTrack Award from Ann Arbor SPARK
2015 -Honoree of Diversity Focused Company by Corp! Magazine
2014- America's Fastest Growing Company by Inc.com
2014- Michigan 50 Companies to Watch
2014 - DiSciTech Award in Technology by Corp! Magazine
2014- DiSciTech TECHNOLOGY Company of the year by Corp! Magazine
2014- SPARK FastTrack Award from Ann Arbor SPARK
Specialties:
Enterprise Solutions, Web Development, Data Warehousing, Systems Integration, IT Security, Storage Technologies, Development and Delivery, Business Intelligence, Telecommunications, Consulting and Planning, Network design, Implementation &Administration

Job Description

Server Side Software Developer 
Duration: 6 months +
Location: Irvine, CA
Start date: April 1st
Job Description:
7+ years of experience in developing server side software using C/C++ and Java languages
Deep understanding of VoIP technologies like SIP signaling
Experience in designing architecture of communication server modules and defining REST APIs
Exposure to IP PBX systems
Expert knowledge and proven experience on multithreading programming and performance tuning.
Familiar with the test-driven development
Strong verbal and written communication skills
Self-motivated and the ability to collaborate with multiple teams
Experience at using software tools like Git and JIRA

Additional Information
Thanks & Regards
Narendra
narendra.s@tekwissen .com
734-357-8978
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About stem xpert

Sourced by ZipRecruiter

STEM Xpert, based in Ann Arbor, MI, US, is a leading company in the Science, Technology, Engineering, and Mathematics (STEM) education industry. Since their establishment, they have made an indelible mark by providing innovative services and products designed to enhance STEM learning. Their service portfolio includes comprehensive educational programs, customized learning modules and interactive STEM kits. Driven by a passion for nurturing young minds, the company's mission is to bring about an educational renaissance in the STEM field, making learning not just theoretical but practical and fun. One notable achievement for STEM Xpert has been its success in reaching a broad spectrum of learners, from school-age to adults, contributing significantly towards empowering the community's technological and scientific literacy.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Ann Arbor, MI, US

Year founded

2012

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