Docsis Jobs (NOW HIRING)

Innovation at its Best: Join our Forward-Thinking Company  

At CableLabs we wake up every day to invent the future. CableLabs is a global, award-winning innovation and R&D lab dedicated to keeping people connected by building and orchestrating emergent technology and igniting co-innovation today for the broadband of tomorrow.  

The Senior RF DOCSIS Test Engineer resides in the Lab Services department at CableLabs. This department is responsible for the execution of DOCSIS Certification as well as all commercial testing engagements. Our team plays a crucial role in delivering results that ensure compliant and robust cable modems and wireless equipment are available to our members. 

Why This Role Is Exciting 

We are seeking a highly skilledSenior RF Test Engineerwith proven expertise in DOCSIS technologies and RF system testing for the cable industry. This role is critical in validating the performance, compliance, and reliability of DOCSIS-based equipment, ensuring products meet rigorous certification standards and industry specifications. 

What You’ll Do: 

• Design, implement, and continuously improve test environments, procedures, and scripts used to evaluate RF performance and interoperability, driving innovative solutions that increase efficiency and effectiveness across multiple certification programs. Conduct RF certification testing on DOCSIS equipment, independently resolving complex cross-system issues, and produce detailed test reports and certification documentation for internal and external stakeholders. 
• Analyze test results using analytical thinking to diagnose root causes across multiple systems and technologies, and present clear technical recommendations to internal stakeholders. 
• Operate and maintain advanced RF test and measurement equipment including Averna and ePIDoX PHY test systems, spectrum analyzers, signal generators, and oscilloscopes. 
• Partner with cross-functional teams that define the specifications and acceptance test procedures (ATPs), accurately execute those tests, and collaborate to troubleshoot and resolve problems as they arise. 
• Provide technical leadership to small project teams assigned to certification initiatives. 
• Mentor engineers and technicians on RF testing methodologies, equipment operation, and troubleshooting techniques, using formal and informal approaches to build team capability and redundancy 
• Stay current with DOCSIS standards, RF technologies, and cable industry trends to guide test strategies. 
• Other duties as assigned.

What Is a Must Have:

• 7+ years of experiencein RF testing, certification, or system verification within the cable industry. 
• Strong working knowledge of DOCSIS HFC and network architectures, protocols, and industry standards 
• Familiarity withcable modem, CMTS, and network system testing. 
• Strong knowledge ofRF circuit design, signal integrity, and system-level interactions. 
• Proficiency with RF test equipment (spectrum analyzers, signal generators, oscilloscopes, network analyzers, etc.). 
• Strong analytical and problem-solving skills with the ability tograsp new concepts quicklyand apply them effectively. 
• Excellent written and verbal communication, with the ability to present technical concepts effectively to both technical and non-technical audiences.
• Strong interpersonal and collaboration skills with the ability to work both independently and in team environments.

What Will Set You Apart:

• Prior experience with Averna and ePIDoX PHY test systems. 
• In-depth understanding of the operation and functioning of physical layer technology in DOCSIS Hybrid Fiber Coaxial (HFC) networks. 
• Experience withautomation tools and scripting languagesfor test execution (e.g., Python, Tcl). 
• Knowledge ofcompliance and certification processeswith CableLabs or similar industry organizations. 
• Experience testing of wireless technologies (e.g. Wi-Fi, 5G NR). 

At CableLabs You’ll Enjoy Comprehensive Compensation and Benefits: 

Compensation: The salary range is $117,910 - $144,170. This position is eligible for bonus incentive compensation up to 20% of base salary. 

Health Benefits: Comprehensive healthcare coverage including medical, dental, vision insurance. Access to flexible spending and health savings accounts with employer HSA contribution. 

Retirement Benefits: Competitive 401(k) retirement plan with an employer match up to 6% plus an ADDITIONAL 8% contribution to 401(k) which becomes fully vested after only two years of employment.  

Work-Life Balance: Flexible work arrangements, Unlimited PTO, 11 paid holidays, 100% paid family and medical leave. 

To learn more and discover additional benefits, read our Employee Benefits Guide. 

Working conditions and physical requirements:

This job operates in a professional office and lab environment. This role routinely uses standard office and computer lab equipment. Working conditions for our office and lab environment typically involve indoor settings, often with a mix of standing, sitting, and walking, along with the use of hands and fingers to operate computer equipment. Office workers also need to communicate through various means, including telephone, email, and in-person discussions, and they may be subject to moderate noise levels from office equipment. Lab workers may be required to lift, move, and transport related laboratory equipment up to 50 lbs. This role is based in Louisville, CO with the expectation that the individual will work in the CableLabs testing lab 80% of the time on average. 

We understand that the confidence gap and imposter syndrome can make it challenging for exceptional candidates to apply. We encourage you to apply confidently and without hesitation, you may just be the right candidate for this position or similar opportunities.  

CableLabs is an Equal Opportunity Employer and does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment decisions are decided on the basis of qualifications, merit, and business need. If you need assistance or accommodation due to a disability, you may contact us at humanresourcesteam@cablelabs.com or 303-661-3307. View our full EEO policy here.