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Sip Developer Jobs (NOW HIRING)

Saxon Global

DevOps Architect (Telecom)

$60 - $85/hr

SIP Application Developer * Java Voice Application Engineer * DevOps Architect (Telecom) Must Have Skills: * 5-7+ years of experience in software development and architecture. * Experience with OCCAS ...

EROS Technologies, Inc.

IVR Developer

Sunnyvale, CA

... Developer Location: - Sunnyvale, CA Duration: - 12 Month Contract - "IVR development experience ... SIP experience, CM6.3 System integration knowledge and experience with Sessions Manager, SIP ...

BloKchain Talent

Audio Conference DevOps Engineer

Tempe, AZ · On-site

$51.25 - $70.25/hr

No We're looking for a Audio Conference DevOps Engineer to manage the deployment of new release, configure, and troubleshoot SIP servers. Our Audio Conference provides dial-in and callout services ...

BloKchain Talent

Audio Conference DevOps Engineer

Tempe, AZ · On-site

$51.25 - $70.25/hr

No We're looking for a Audio Conference DevOps Engineer to manage the deployment of new release, configure, and troubleshoot SIP servers. Our Audio Conference provides dial-in and callout services ...

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Sip Developer information

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$40K

$129.3K

$158.5K

How much do sip developer jobs pay per year?

As of Jul 4, 2026, the average yearly pay for sip developer in the United States is $129,348.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is the difference between Sip Developer vs VoIP Engineer?

AspectSip DeveloperVoIP Engineer
CredentialsKnowledge of SIP protocols, programming skills, relevant certificationsSame as Sip Developer, often with additional networking certifications
Work EnvironmentSoftware development teams, telecom companies, VoIP service providersTelecom infrastructure, network operations, system integration
Industry UsagePrimarily in VoIP application development and software solutionsInvolved in designing, deploying, and maintaining VoIP systems

While both roles focus on VoIP technology, Sip Developers primarily create and optimize SIP-based software applications, whereas VoIP Engineers handle the deployment and maintenance of VoIP systems. The roles often overlap, but Sip Developers are more software-centric, and VoIP Engineers focus on infrastructure and network integration.

What are SIP Developers?

SIP Developers are software professionals who specialize in creating, maintaining, and optimizing applications that use the Session Initiation Protocol (SIP). SIP is a signaling protocol widely used for initiating, managing, and terminating real-time communication sessions, such as voice and video calls, over Internet Protocol (IP) networks. SIP Developers often work on VoIP (Voice over IP) systems, unified communications platforms, and telephony applications. Their role includes integrating SIP capabilities into software, troubleshooting protocol issues, and ensuring secure and reliable communication. They typically have expertise in networking, telecommunications, and relevant programming languages.

What are some common challenges faced by SIP Developers when integrating SIP protocols with existing communication systems?

One of the main challenges SIP Developers encounter is ensuring seamless interoperability between SIP-based systems and legacy telephony infrastructure. Compatibility issues can arise due to differences in protocol implementation or network configurations, requiring careful troubleshooting and thorough testing. Additionally, SIP Developers often address security concerns, such as protecting against spoofing and denial-of-service attacks, while maintaining high call quality and reliability. Collaborating with network engineers and system administrators is essential to resolve these challenges and deliver robust communication solutions.

What are the key skills and qualifications needed to thrive as a SIP Developer, and why are they important?

To thrive as a SIP Developer, you need strong knowledge of SIP protocol, VoIP technologies, and programming languages such as C, C++, or Java, often backed by a degree in computer science or related fields. Familiarity with SIP servers (like Asterisk or FreeSWITCH), network troubleshooting tools, and relevant certifications (e.g., CCNA VoIP) is typically required. Excellent problem-solving, analytical thinking, and effective communication skills set top SIP Developers apart. These skills ensure reliable, secure, and scalable real-time communications solutions in fast-evolving telecommunication environments.
More about Sip Developer jobs
What job categories do people searching Sip Developer jobs look for? The top searched job categories for Sip Developer jobs are:
Sip Developer jobs near you
Infographic showing various Sip Developer job openings in the United States as of June 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $129,348 per year, or $62.2 per hour.
Semiconductor Operations - Advanced SiP Packaging

Semiconductor Operations - Advanced SiP Packaging

Apple

Cupertino, CA • On-site

$85K - $116K/yr

Full-time

Posted 8 days ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 666 frontline employees who took The Breakroom Quiz

5th of 30 rated technology retailers

Job description

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there is no telling what you could accomplish.
The people here at Apple do not just create products - they create the kind of wonder that is revolutionizing entire industries. It is the diversity of those people and their ideas that inspires the innovation that runs through everything we do. Join Apple, and help us leave the world better than we found it.
Description
The Apple Semiconductor Operations team is looking for a motivated, highly technical Component SiP productization engineering focusing on product and process development, supplier readiness, and high-volume manufacturing quality.
This role will drive NPI execution, process bring-up, qualification readiness, and quality improvement for advanced SiP, RF, antenna, mmWave, wireless, and high-density module technologies.
The successful candidate will work with module integration suppliers, OSATs, sub-component vendors, PCB/substrate suppliers, and system integration sites. They will interface regularly with Engineering, Operations, Reliability, and Quality teams.
Minimum Qualifications
Strong SiP, semiconductor packaging, module assembly, or advanced packaging experience, including knowledge of assembly processes, materials, substrates, and package-level failure mechanisms.
5+ years relevant experience in product engineering, process engineering, semiconductor packaging, module productization, supplier quality, or high-volume manufacturing.
MS/BS in Electrical Engineering, Mechanical Engineering, Materials Science, Chemical Engineering, or related technical discipline
Understanding of SPC, DOE, FMEA, JMP or equivalent data analysis tools, and factory quality metrics used to monitor production performance.
Strong understanding of reliability testing and failure mechanisms such as temperature cycling, board-level reliability, MSL, bHAST, CAF, warpage, solder fatigue, and substrate/material interactions.
Strong interpersonal skills to work with design, development, operations, reliability, quality, supplier engineering, and other cross-functional teams.
Preferred Qualifications
Hands-on experience with supplier manufacturing process control, quality systems, factory audits, and production readiness reviews.
Ability to take advanced packages or modules from concept and development builds to high-volume manufacturing.
Experience with RF, mmWave, antenna module, wireless module, high-density package, or advanced SiP architecture is a plus.
Ability to communicate technical risk clearly, drive issue closure, and provide concise executive-level updates.
Self-motivated, good communicator, and able to lead complex issues across global suppliers.

What Apple employees say

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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