Senior Software Engineer - vBNG

Casa Systems

Andover, MA, US
  • Job Type: Full-Time
  • Function: Engineering Software
  • Post Date: 05/08/2021
  • Website:
  • Company Address: 100 Old River Road, Andover, MA, 01810

About Casa Systems

Casa Systems is pioneering advanced ultra-broadband 5G solutions for mobile, cable, fixed and converged service providers.

Job Description

Tracking Code
Job Description

Casa Systems, Inc. (Nasdaq: CASA) delivers converged broadband technology solutions that enable mobile, cable and fixed network service providers to meet the growing demand for gigabit bandwidth and services. Our suite of distributed and virtualized solutions for fixed and mobile 5G ultra-broadband networks are engineered for performance, flexibility and scale. Commercially deployed in over 70 countries, Casa serves more than 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.


We are seeking to hire a Senior Software Engineer to join our growing team based in Andover, MA, USA which is located about 30 minutes north of Boston.


The Senior Software Engineer will impact the organization by designing, developing, implementing and debugging code for software on control path and management path of vBNG and routing products.




  • Perform work on the control path and management path of vBNG and routing products.
  • Participate in all software development phases, including requirements, design, coding, unit testing, debugging and performance tuning.
  • Influence the overall design of the products and provide valuable technical inputs.
  • Support customer lab and field trials, and handle the escalated field issues.




  • Undergraduate degree in Computer Science, Electrical Engineering or equivalent.
  • 5+ to 7 years applicable experience within the telecom network industry.
  • Fluent in “C” programming and solid understanding of Linux.
  • Familiar with multi-core/multi-thread embedded systems.
  • Knowledge and experience to include:
    • some access control and provisioning protocols, TCP/IP networking, RADIUS, DHCP, Portal, Diameter, 802.1x, L2TP and PPP;
    • BNG, ONAP, ONOS;
    • NFV, OpenStack or Kubernetes; and
    • REST API, gRPC or OpenFlow;
  • Excellent problem solving, troubleshooting and diagnostic skills.
  • Creative and self-motivated.
  • Able to quickly learn new technologies, as required.
  • Able to work in a high-pressure, team environment.
  • Professional demeanor.


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).


Job Location
Andover, Massachusetts, United States
Position Type

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Disclaimer: Local Candidates Only
This company does NOT accept candidates from outside recruiting firms. Agency contacts are not welcome.