Middle/Senior C++ (Linux) Engineer

Job Description

We are looking for a C++ developer who will take an active part in dedicated areas of our projects and become co-domain owner.
This role requires a blend of problem-solving, algorithm skills, and the ability to collaborate effectively within a team.

Experience & Skills

• 3+ years of professional experience in C++ development.
• Experience programming in Linux or Unix-like environments.
• Knowledge of C++ with hands-on experience in interprocess communication (performance optimization will be a plus).
• Experienced with a large code base, critical components.
• Basic networking knoweldge
• Strong algorithmic background and thinking.
• Proactive, balances speed and quality.
• Strong communication skills: ability to explain problems clearly and engage the right people for resolution.

Preferred Skills (Nice-to-Have)

• Professional development in the communication industry
• Experienced with packet processing, QoS and L2+L3 networking
• Experience with distributed systems and high-performance applications
• Experience with embedded development, configuration of switch chips
• Experienced with K8s & containers
• Development over DPDK framework
• Experience with Docsis\PON
• Familiarity with scripting languages (e.g., shell scripting, Python).

Job Responsibilities

• Design and implement network-oriented applications in Linux userspace.
• Work on system-level modules, infrastructure components, and performance-critical features.
• Contribute to architecture and design discussions, including scalability, reliability, and maintainability.
• Implement new modules and features, and continuously improve existing components.
• Collaborate closely with distributed international teams.

Department/Project Description

Broadband team works on 2nd generations of Harmonic (NASDAQ:HLIT) Cable Access products: actively developing the industry’s first software-based CCAP solution (“Cable OS”) and cloud native CMTS.

These solutions allow to cable operator companies to deliver the IP-based data, video, and voice services to millions of customers. Focus is given to CableOS which will allow to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of HW network equipment.

The system is based on microservice architecture and is running on the general purpose CPUs. It doesn’t require using ASICs and make possible to run the SW both on the bare metal servers as well as on the private cloud infostructure. CableOS is a pioneer in DOCSIS software defined networking (SDN) with all the benefits it gives to the service providers.

GlobalLogic team is involved in development, manual and automated testing, as well as in solution integration at customers’ headend and further technical support 24/7 with providing professional services for Customers.

To learn more - please visit

HTTPS://WWW.HARMONICINC.COM/BROADBAND/
HTTPS://WWW.GLOBALLOGIC.COM/UA/HARMONIC-AND-GLOBALLOGIC/