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Cs Core Engineer Jobs in California (NOW HIRING)

Etleap, Inc.

Software Engineer - Integrations

San Francisco, CA · On-site +1

$122K - $164K/yr

... core engineering team to help build the infrastructure and the integrations that modern data teams depend on to create and operate their data warehouse! It shouldn't take a CS degree to use big data ...

Etleap, Inc.

Software Engineer - Integrations

San Francisco, CA · On-site

$122K - $164K/yr

... core engineering team to help build the infrastructure and the integrations that modern data teams depend on to create and operate their data warehouse! It shouldn't take a CS degree to use big data ...

Core Connect

Senior DevOps Engineer

San Francisco, CA

$153K - $196K/yr

Preference for CS or engineering degrees from reputable institutions. * Background: * Startup experience is highly valued. * Bonus: B2B SaaS companies or any experience deploying systems for contract ...

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Cs Core Engineer information

What is a Cs Core Engineer?

A Cs Core Engineer is responsible for the core network infrastructure of a telecommunications system, ensuring seamless voice and data communication. They manage, troubleshoot, and optimize circuit-switched (CS) network elements like MSC, HLR, and MGW. Their role involves analyzing network performance, resolving faults, and implementing upgrades to enhance service quality. Cs Core Engineers collaborate with cross-functional teams to maintain network reliability and support business operations.

What are the key skills and qualifications needed to thrive as a Cs Core Engineer?

To thrive as a Cs Core Engineer, you need a solid grounding in telecommunications principles, Core Network architecture, protocol stacks (such as SS7, SIP, or Diameter), and a degree in engineering or a related field. Experience with network monitoring tools, troubleshooting utilities, and industry certifications like CCNA/CCNP or vendor-specific qualifications (e.g., Nokia, Ericsson) are highly beneficial. Analytical thinking, problem-solving abilities, and clear communication skills help you effectively coordinate with cross-functional teams and respond to network issues. These skills ensure reliable network performance, minimize downtime, and support seamless service delivery for telecom providers.

What are the typical challenges faced by Cs Core Engineers in daily operations?

Cs Core Engineers often encounter challenges related to maintaining high network availability, troubleshooting complex voice and data connectivity issues, and ensuring seamless interoperability between diverse network elements. They are responsible for monitoring and optimizing Core Network performance, diagnosing faults, applying software upgrades, and coordinating with vendors or service providers for quick problem resolution. The work can involve participating in after-hours maintenance windows and responding rapidly to service-impacting incidents. Being proactive and detail-oriented helps in anticipating potential problems and ensuring consistent, uninterrupted telecom services.

What are the most commonly searched types of Cs Core Engineer jobs in California?

The most popular types of Cs Core Engineer jobs in California are:

What are popular job titles related to Cs Core Engineer jobs in California?

For Cs Core Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Cs Core Engineer jobs in California look for?

The top searched job categories for Cs Core Engineer jobs in California are:

Cs Core Engineer jobs near you
Infographic showing various Cs Core Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Systems Software Engineer (Core OS)

Kaav Inc

San Diego, CA • On-site

$183K - $217K/yr

Other

Re-posted 26 days ago

Job description

Position -Systems Software Engineer (Core OS)
San Diego, California, United States

Onsite
We're looking for a motivated engineer with excellent programming, problem solving and communication skills.

In this role, you will contribute to Apple's firmware update solutions.

Our deliverables are mostly middleware; frameworks and daemons.

A basic knowledge of low level programming / kernel would be beneficial.

Also, being familiar with I/O is helpful (USB, Bluetooth, Ethernet, Inductive, etc) since this is how accessories connect to devices.
2+ years of programming experience in C, Objective-C or Swift
Solid OS fundamentals
Experience designing and developing production-level software
Bachelor's degree in CS/CE/EE or equivalent experience/skills