Middle C++ Software Engineer
Listed on Hitachi’s official careers site. Posted October 14, 2026. Check that it is still open and apply there.
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Job 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/ Requirements We are looking for a C++ Developer with 3+ years of commercial experience to join our Broadband team and work on a high-performance, network-oriented product. You will develop system-level and performance-critical components in Linux , contribute to architectural decisions, and become a domain owner in a dedicated area of the product.
What we are looking for
- 3+ years of professional C++ developmen t experience
- Strong knowledge of C++ and solid programming fundamentals Hands-on experience with Linux/Unix-like environments Experience with inter-process communication (IPC) Basic knowledge of computer networking
- Strong algorithmic and problem-solving skills Experience working with large and complex codebases
- Ability to work with critical and performance-sensitive components Good English communication skills and a proactive approach to problem solving Nice to Have: Experience with L2/L3 networking and switching
- Knowledge of QoS and packet processing Experience with high-performance or distributed systems Experience with DPDK Experience with Kubernetes and containers Embedded development or experience with switch chips Experience in the telecom/communication industry
- Knowledge of DOCSIS/PON Scripting experience with Python or Shell
Job Responsibilities
- Design and develop network-oriented applications in Linux userspace
- Develop and maintain
- Implement new features and improve existing functionality
- Work on performance-critical areas of the product
- Participate in architecture and design discussions
- Contribute to solutions focused on scalability, reliability, and maintainability
- Investigate and solve complex technical problems
- Collaborate with distributed international engineering teams
- Take ownership of a dedicated technical/domain area What we offer Empowering Projects: With 500+ clients spanning diverse industries and domains, we provide an exciting opportunity to contribute to groundbreaking projects that leverage cutting-edge technologies.
As a team, we engineer digital products that positively impact people's lives.
Empowering Growth
We foster a culture of continuous learning and professional development. Our dedication is to provide timely and comprehensive assistance for every consultant through our dedicated Learning & Development team, ensuring their continuous growth and success.
DE&I Matters
At GlobalLogic, we deeply value and embrace diversity . We are dedicated to providing equal opportunities for all individuals, fostering an inclusive and empowering work environment.
Career Development
Our corporate culture places a strong emphasis on career development, offering abundant opportunities for growth. Regular interactions with our teams ensure their engagement, motivation, and recognition. We empower our team members to pursue their career goals with confidence and enthusiasm.
Comprehensive Benefits
In addition to equitable compensation, we provide a comprehensive benefits package that prioritizes the overall well-being of our consultants. We genuinely care about their health and strive to create a positive work environment.
Flexible Opportunities
At GlobalLogic, we prioritize work-life balance by offering flexible opportunities tailored to your lifestyle. Explore relocation and rotation options for diverse cultural and professional experiences in different countries with our company. About GlobalLogic GlobalLogic is a full-lifecycle product development services leader that combines chip-to-cloud software engineering expertise and vertical industry experience to help our customers design, build, and deliver their next-generation products and digital experiences.
We expertly integrate design, complex engineering, and agile delivery capabilities to deliver superior business outcomes for global brands in telecom, automotive, healthcare, technology, media and entertainment, manufacturing, and semiconductor industries. Headquartered in Silicon Valley, GlobalLogic unites over 25,000 designers and engineers across the globe. Analysts like NASSCOM and Zinnov have recognized us for being a top company in our field, and we are consistently nominated as a preferred company by both global HR consulting firms and local boards.
By creating an environment that is exciting and flexible, and by fostering growth through ongoing learning and development programs, we empower our consultants to achieve both their professional and personal goals. At GlobalLogic, we make amazing products — and careers.
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