They are seeking a Software Engineer specializing in voice technology to develop speech recognition and synthesis solutions, as well as integrate telephony systems. Responsibilities : • ...
They are seeking a Software Engineer specializing in voice technology to develop speech recognition and synthesis solutions, as well as integrate telephony systems. Responsibilities : • ...
IT Engineer - Japanese Bilingual
$60K - $100K/hr
1. Title of Job Engineer, Professional Services 2. Description of Responsibilities ... Configure internal-office server, PC, network, telephony hardware, and software for customers.
Quick apply
IT Engineer - Japanese Bilingual
$60K - $100K/hr
1. Title of Job Engineer, Professional Services 2. Description of Responsibilities ... Configure internal-office server, PC, network, telephony hardware, and software for customers.
Network Voice Engineer
West Hollywood, CA · On-site
The Sr. Network Voice Engineer (Cisco Voice over IP Engineer) supports the planning, deployment, implementation, and maintenance of our client's enterprise IP telephony infrastructure.
Network Voice Engineer
West Hollywood, CA · On-site
The Sr. Network Voice Engineer (Cisco Voice over IP Engineer) supports the planning, deployment, implementation, and maintenance of our client's enterprise IP telephony infrastructure.
Senior Platform Engineer, Voice Infrastructure
Fremont, CA · On-site +1
$180K - $225K/yr
Medical
Dental
Vision
Retirement
PTO
Design, build, and scale Conquer's telephony infrastructure and supporting services * Own ... Partner with Product, Engineering, and Customer teams to shape the calling experience * Contribute ...
Quick apply
Senior Platform Engineer, Voice Infrastructure
Fremont, CA · On-site +1
$180K - $225K/yr
Medical
Dental
Vision
Retirement
PTO
Design, build, and scale Conquer's telephony infrastructure and supporting services * Own ... Partner with Product, Engineering, and Customer teams to shape the calling experience * Contribute ...
Software Dev Engineer
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... engineering & best practices for full software development life cycle, including coding standards ...
Software Dev Engineer
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... engineering & best practices for full software development life cycle, including coding standards ...
Software Dev Engineer
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... engineering & best practices for full software development life cycle, including coding standards ...
New
Software Dev Engineer
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... engineering & best practices for full software development life cycle, including coding standards ...
New
NET. * Integrate with telephony, voice streaming, and communication platforms. * Implement ... Collaborate with product managers, AI engineers, and software developers to deliver production ...
NET. * Integrate with telephony, voice streaming, and communication platforms. * Implement ... Collaborate with product managers, AI engineers, and software developers to deliver production ...
Sales Engineer
San Francisco, CA · On-site
$120K - $180K/yr
Sales Engineer At some point in the future, every business will answer their phone with voice AI ... You'll be on calls with prospects understanding their telephony setup, integration requirements ...
Sales Engineer
San Francisco, CA · On-site
$120K - $180K/yr
Sales Engineer At some point in the future, every business will answer their phone with voice AI ... You'll be on calls with prospects understanding their telephony setup, integration requirements ...
Three Contact Center Engineer's - AWS Connect Location: Sacramento , CA HYBRID need candidate with ... Develop and manage telephony and routing workflows across legacy platforms including Genesys, Avaya ...
Quick apply
Three Contact Center Engineer's - AWS Connect Location: Sacramento , CA HYBRID need candidate with ... Develop and manage telephony and routing workflows across legacy platforms including Genesys, Avaya ...
Voice Operations Engineer
Glendale, CA · On-site +1
Medical
Dental
Vision
Retirement
As a Voice Operations Engineer, you will own the reliability, performance, and evolution of our ... Integrate telephony data into centralized observability platforms (e.g., Grafana, Datadog, ELK)
Voice Operations Engineer
Glendale, CA · On-site +1
Medical
Dental
Vision
Retirement
As a Voice Operations Engineer, you will own the reliability, performance, and evolution of our ... Integrate telephony data into centralized observability platforms (e.g., Grafana, Datadog, ELK)
AI Voice Engineer
Los Angeles, CA · On-site
NET. * Integrate with telephony, voice streaming, and communication platforms. * Implement ... Collaborate with product managers, AI engineers, and software developers to deliver production ...
AI Voice Engineer
Los Angeles, CA · On-site
NET. * Integrate with telephony, voice streaming, and communication platforms. * Implement ... Collaborate with product managers, AI engineers, and software developers to deliver production ...
Senior Engineer - Genesys Cloud
Exeter, CA · On-site +1
$107K - $147K/yr
Medical
Dental
Vision
Life
Retirement
PTO
This role provides advanced technical expertise across telephony, routing, integrations, and platform administration. The Senior Engineer works closely with architects, project managers, and customer ...
Senior Engineer - Genesys Cloud
Exeter, CA · On-site +1
$107K - $147K/yr
Medical
Dental
Vision
Life
Retirement
PTO
This role provides advanced technical expertise across telephony, routing, integrations, and platform administration. The Senior Engineer works closely with architects, project managers, and customer ...
Senior Infrastructure Engineer - AI
San Francisco, CA · On-site
$127K - $173K/yr
Medical
Dental
Vision
Senior Infrastructure Engineer Location: On-site, San Francisco, CA (3 days/week in office) Salary ... You'll tackle challenges at the intersection of cloud infrastructure, telephony, and machine ...
Senior Infrastructure Engineer - AI
San Francisco, CA · On-site
$127K - $173K/yr
Medical
Dental
Vision
Senior Infrastructure Engineer Location: On-site, San Francisco, CA (3 days/week in office) Salary ... You'll tackle challenges at the intersection of cloud infrastructure, telephony, and machine ...
Software Dev Engineer, Device OS Connectivity
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... programming with at least one modern language such as Java, C++, or C# including object-oriented ...
Software Dev Engineer, Device OS Connectivity
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... programming with at least one modern language such as Java, C++, or C# including object-oriented ...
Software Dev Engineer, Device OS Connectivity
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... programming with at least one modern language such as Java, C++, or C# including object-oriented ...
Software Dev Engineer, Device OS Connectivity
Sunnyvale, CA · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Key job responsibilities Design, develop, and optimize the cellular telephony framework and ... programming with at least one modern language such as Java, C++, or C# including object-oriented ...
Description Product System Test team is looking for a highly technical and motivated QA/Test Engineer in Telephony/Satellite/Cellular domain with excellent problem solving and communication skills.
Description Product System Test team is looking for a highly technical and motivated QA/Test Engineer in Telephony/Satellite/Cellular domain with excellent problem solving and communication skills.
Description Product System Test team is looking for a highly technical and motivated QA/Test Engineer in Telephony/Satellite/Cellular domain with excellent problem solving and communication skills.
Description Product System Test team is looking for a highly technical and motivated QA/Test Engineer in Telephony/Satellite/Cellular domain with excellent problem solving and communication skills.
Japanese Bilingual IT Engineer
Torrance, CA · On-site
Medical
Retirement
Job Details Job Title: IT Engineer (Professional Services) Client: Japanese company Working ... Configure servers, PCs, networks, and telephony systems for clients * Perform on-site installation ...
Japanese Bilingual IT Engineer
Torrance, CA · On-site
Medical
Retirement
Job Details Job Title: IT Engineer (Professional Services) Client: Japanese company Working ... Configure servers, PCs, networks, and telephony systems for clients * Perform on-site installation ...
Japanese Bilingual IT Engineer
Torrance, CA · On-site
Medical
Retirement
• Job Details • Job Title: IT Engineer (Professional Services) • Client: Japanese company • ... Configure servers, PCs, networks, and telephony systems for clients * Perform on-site installation ...
Japanese Bilingual IT Engineer
Torrance, CA · On-site
Medical
Retirement
• Job Details • Job Title: IT Engineer (Professional Services) • Client: Japanese company • ... Configure servers, PCs, networks, and telephony systems for clients * Perform on-site installation ...
Senior QA Engineer, Forward Deployed
San Francisco, CA · On-site
$120K - $140K/yr
Medical
Dental
Vision
Retirement
PTO
Telephony & Call Flow Awareness: Possess a foundational understanding of real-world call management ... Experience in QA Engineering: Strong background in software quality assurance, with a proven track ...
Senior QA Engineer, Forward Deployed
San Francisco, CA · On-site
$120K - $140K/yr
Medical
Dental
Vision
Retirement
PTO
Telephony & Call Flow Awareness: Possess a foundational understanding of real-world call management ... Experience in QA Engineering: Strong background in software quality assurance, with a proven track ...
Telephony Engineer information
See California salary details
$20.7K - $31.9K
7% of jobs
$31.9K - $43.1K
0% of jobs
$43.1K - $54.2K
7% of jobs
$54.2K - $65.4K
8% of jobs
$73.8K is the 25th percentile. Wages below this are outliers.
$65.4K - $76.6K
3% of jobs
$76.6K - $87.7K
8% of jobs
$87.7K - $98.9K
15% of jobs
The median wage is $100.3K / yr.
$98.9K - $110.1K
4% of jobs
$119.7K is the 75th percentile. Wages above this are outliers.
$110.1K - $121.3K
25% of jobs
$121.3K - $132.4K
16% of jobs
$132.4K - $143.6K
5% of jobs
$20.7K
$96.9K
$143.6K
How much do telephony engineer jobs pay per year?
As of Aug 17, 2026, the average yearly pay for telephony engineer in California is $96,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $121,900.00 per year, depending on experience, location, and employer.
What is a telephony engineer?
A Telephony Engineer is responsible for designing, implementing, and maintaining communication systems, such as VoIP, PBX, and cloud-based telephony solutions. They ensure reliable voice communication by troubleshooting network issues, configuring hardware and software, and optimizing call quality. Additionally, they integrate telephony solutions with other business systems and maintain security protocols. Their role is essential in supporting an organization's communication infrastructure.
What are the typical daily responsibilities of a telephony engineer?
Telephony Engineers are responsible for designing, configuring, and maintaining an organization’s telecommunication systems, such as PBX or VoIP platforms. On a typical day, you might troubleshoot call quality issues, update software or firmware on telecom devices, implement security protocols, and coordinate with IT teams to ensure seamless integration with network infrastructure. You’ll also frequently document configurations, provide user support, and participate in telephony system upgrades or migrations. Collaboration with vendors and internal teams is common to address issues and improve system performance, giving you exposure to a variety of technical and interpersonal challenges.
What are the key skills and qualifications needed to thrive in the telephony engineer position, and why are they important?
A Telephony Engineer should possess a strong understanding of telecommunications systems, VoIP protocols, and network infrastructure, typically backed by a relevant degree or technical certifications such as Cisco CCNA or CompTIA Network+. Familiarity with PBX systems, call routing software, SIP, and diagnostic tools like Wireshark is highly valuable. Excellent problem-solving abilities, attention to detail, and effective communication skills help Telephony Engineers excel in troubleshooting and working with cross-functional teams. These skills ensure reliable communication solutions, quick issue resolution, and seamless integration of telephony systems within an organization.
What does a telephony engineer do?
A telephony engineer designs, implements, and maintains voice communication systems, including traditional phone lines and VoIP networks. They troubleshoot network issues, configure hardware and software, and ensure reliable telecommunication services, often using tools like Cisco or Avaya systems and requiring knowledge of networking protocols. Certifications such as CCNA can be beneficial for this role.
What are popular job titles related to Telephony Engineer jobs in California?
For Telephony Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Telephony Engineer jobs in California look for?
The top searched job categories for Telephony Engineer jobs in California are:
What are popular job titles related to Telephony Engineer jobs in CA?
For Telephony Engineer jobs in CA, the most frequently searched job titles are:
Job description
Job Summary:
Sierra is creating a platform to help businesses build better customer experiences with AI. They are seeking a Software Engineer specializing in voice technology to develop speech recognition and synthesis solutions, as well as integrate telephony systems.
Responsibilities:
• Transcription: How do we enable accurate speech-to-text and automatic speech recognition across 100s of languages? What infrastructure do we need to do this at low latency?
• Synthesis: How do we generate speech that is precise and matches each customer’s desired brand and style?
• Runtime: How do we adapt our agentic loop to accept real-time streams of audio, instead of just text? How do we ensure we handle interruptions, disconnects, and transfers reliably?
• Scaling: Build the infrastructure to enable Sierra to handle millions of calls a day.
• Telephony: Build real-time integrations to telephony systems and call centers to enable Sierra to pick up the phone, and make outbound phone calls, reliably.
Qualifications:
Required:
• A passion for being on the frontier of AI products.
• Motivation and high-agency to drive outcomes - we have a high-autonomy culture and each team member has lots of agency to overcome obstacles and achieve customer impact.
• Alignment to our company values throughout your work, notably finding a balance between Craftsmanship, Customer Obsession, and Competitive Intensity.
• 4+ years hands-on experience building production products and systems.
• Experience and comfort to build and ship full-stack solutions.
• Degree in Computer Science or related field, or equivalent professional experience.
Preferred:
• Experience building AI-powered products.
• A sharp eye for design.
• Experience with Go and Typescript.
• Experience building developer tooling, programming languages, or databases.
• Leadership experience on technical projects or teams.
Company:
Sierra helps businesses to build and deploy AI agents that communicate with users across channels such as chat, voice, email, and messaging. Founded in 2023, the company is headquartered in San Francisco, USA, with a team of 201-500 employees. The company is currently Growth Stage.
Sierra is creating a platform to help businesses build better customer experiences with AI. They are seeking a Software Engineer specializing in voice technology to develop speech recognition and synthesis solutions, as well as integrate telephony systems.
Responsibilities:
• Transcription: How do we enable accurate speech-to-text and automatic speech recognition across 100s of languages? What infrastructure do we need to do this at low latency?
• Synthesis: How do we generate speech that is precise and matches each customer’s desired brand and style?
• Runtime: How do we adapt our agentic loop to accept real-time streams of audio, instead of just text? How do we ensure we handle interruptions, disconnects, and transfers reliably?
• Scaling: Build the infrastructure to enable Sierra to handle millions of calls a day.
• Telephony: Build real-time integrations to telephony systems and call centers to enable Sierra to pick up the phone, and make outbound phone calls, reliably.
Qualifications:
Required:
• A passion for being on the frontier of AI products.
• Motivation and high-agency to drive outcomes - we have a high-autonomy culture and each team member has lots of agency to overcome obstacles and achieve customer impact.
• Alignment to our company values throughout your work, notably finding a balance between Craftsmanship, Customer Obsession, and Competitive Intensity.
• 4+ years hands-on experience building production products and systems.
• Experience and comfort to build and ship full-stack solutions.
• Degree in Computer Science or related field, or equivalent professional experience.
Preferred:
• Experience building AI-powered products.
• A sharp eye for design.
• Experience with Go and Typescript.
• Experience building developer tooling, programming languages, or databases.
• Leadership experience on technical projects or teams.
Company:
Sierra helps businesses to build and deploy AI agents that communicate with users across channels such as chat, voice, email, and messaging. Founded in 2023, the company is headquartered in San Francisco, USA, with a team of 201-500 employees. The company is currently Growth Stage.