Casa Systems, Inc. (Nasdaq: CASA) is 5G, delivering physical, virtual and cloud-native 5G infrastructure and customer premise networking for high-speed data and multi-service communications networks. Our core and edge convergence technology enables public and private networks for both communications service providers and enterprises. Casa Systems™ products deliver higher performance, improved network flexibility and scalability, increased operational efficiency and lower total cost of ownership (TCO). Commercially deployed in more than 70 countries, Casa serves over 475 Tier 1 and regional service providers worldwide. At Casa Systems, our mission is to deliver ultra-broadband solutions that keep families, communities and the world connected. We harness our passion for innovation to drive technological solutions that allow service providers to do amazing things that improve the way we live.

The PRINCIPAL ALGORITHM DESIGN ENGINEER will impact the organization by working with our design team to help architect and implement solutions for a wide range of challenging problems related with 5G PHY Layer implementation and optimization, designing and implementing OFDM, LDPC, novel, adaptive massive MIMO solutions, echo cancellation algorithms and new 5G standards from 3GPP.

ESSENTIAL DUTIES & RESPONSIBILITIES:

• Develop innovative baseband algorithms for OFDM communications systems such as 5G and DOCSIS.
• Conduct floating-point and fixed-point simulations and generate fixed-point design document for implementation teams.
• Work with FPGA/DSP teams for architecture design and verification including bit-true verification and lab debugging.
• Develop technical documentation and design specifications.
• Conduct end-to-end 5G system performance analysis.
• Review and Improve MAC algorithms for 5G performance improvement.

QUALIFICATIONS:

• Graduate degree in Electrical Engineering, Computer Engineering, Computer Science; PhD a plus.
• 7+ years of related experience in algorithm design of wireless communication systems such as 3G, 4G, 5G or Wifi/Bluetooth.
• Familiar with design and verification flow of wireless system design including system modeling, test vector generation, and bit-true testing.
• Knowledge of 4G/5G, DOCSIS protocol, commercially wired/wireless networking protocols.
• Familiar with MATLAB and C/C++ simulations
• A passion learning new technology, solving complex problems, and delivering on quality.
• Creative problem solving skills, attention to detail, and good coding skills are required.
• Must be a self-starter capable of independently driving tasks to completion.
• Must have good teamwork and interpersonal skills.
• Able to live Casa’s core values: fun work environment, innovation & risk taking; passion, dedication & perseverance; and honesty & loyalty.

Casa Systems, Inc. offers a great work environment, professional development, challenging careers, and competitive compensation. Casa Systems, Inc. participates in the E‑Verify program. Casa Systems is committed to fostering a diverse workforce and inclusive work environment free from unlawful employment discrimination and without barriers to Equal Employment Opportunity (EEO).

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Required Skills Required Experience

SKILLS AND ABILITIES: 

Ability to interpret, analyze and evaluate given information relative to costing and pricing principles and guidelines.  Persuasive attitude with strong negotiation, organizational and detail-oriented aptitude.  Excellent verbal and written communication skills for interaction with a variety of people inside and outside the organization.  Ability to read blueprints; mathematical aptitude to perform calculations; and computer literacy to work with estimating programs.  Thorough knowledge of new construction plans, building codes, specifications and products.