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Ribbon Communications Inc. Senior Software Engineer – Cloud Infrastructure (Technology)

Jun 29, 2026  Twila Rosenbaum 34 views
Ribbon Communications Inc. Senior Software Engineer – Cloud Infrastructure (Technology)

Introduction to Ribbon Communications Inc.

Ribbon Communications Inc. (Nasdaq: RBBN) is a leading global provider of communications software, IP and optical networking solutions, and cloud-native infrastructure. Headquartered in Plano, Texas, the company employs over 3,000 professionals worldwide and serves more than 1,000 customers in over 80 countries. With a strong focus on secure and reliable communications, Ribbon enables service providers, enterprises, and governments to transform their networks and deliver exceptional user experiences. The company combines deep expertise in real-time communications with a robust portfolio of products that span from 5G and edge computing to analytics and security, making it a trusted partner in the digital transformation journey.

Company History and Business Evolution

Ribbon Communications was formed through the merger of GENBAND and Sonus Networks in 2017, bringing together decades of innovation in IP networking and session border controllers. The company’s roots trace back to the early 2000s when Sonus pioneered Voice over IP (VoIP) technologies, while GENBAND focused on media gateways and network transformation. Over the years, Ribbon has expanded through strategic acquisitions, including Edgewater Networks and ECI Telecom, strengthening its portfolio in SD-WAN, security, and optical transport. Today, Ribbon stands at the forefront of the 5G and cloud native revolution, delivering solutions that power the world’s most demanding communication networks.

Ribbon Communications Inc. at a Glance

  • Headquarters: Plano, Texas, USA
  • Founded: 2017 (merger of GENBAND and Sonus Networks)
  • CEO: Bruce McClelland
  • Revenue: Approximately $800 million (2023)
  • Employees: 3,000+
  • Industry: Telecommunications, Networking, Cloud Infrastructure
  • Stock Symbol: RBBN (Nasdaq)
  • Key Products: Session Border Controllers, SBC SWe Lite, Ribbon Protect, Ribbon Cloud, etc.
  • Global Presence: Offices in Americas, EMEA, APAC
  • Major Customers: AT&T, Verizon, Vodafone, BT, Deutsche Telekom
  • Awards: Frost & Sullivan Best Practices Award, Global Telecoms Awards
  • Partnerships: AWS, Microsoft Azure, Google Cloud, Intel
  • Technology Focus: 5G, Edge Computing, SIP, Analytics, Security
  • R&D Centers: USA, Canada, India, Israel
  • Certifications: ISO 9001, ISO 27001
  • Market Cap: ~$1.2B
  • Product Portfolio: Networking, Software, Analytics, Services
  • Recent Innovation: Cloud-native SBC, Secure Edge, 5G Transport
  • Employee Rating: 4.0/5 on Glassdoor
  • Commitment: Sustainability, Diversity, Innovation

Mission, Vision, and Core Corporate Values

Ribbon Communications Inc. is driven by a mission to connect and protect the world’s communications, enabling seamless experiences across any network. The vision is to be the trusted partner for communications transformation, delivering secure, intelligent, and scalable solutions. Core values include Customer First, Innovation, Integrity, Teamwork, and Accountability. These principles guide every decision and interaction, fostering a culture of excellence and collaboration.

Business Strategy and Future Roadmap

Ribbon’s strategy centers on capitalizing on the 5G and cloud migration trends. The company is investing heavily in cloud-native architectures, edge computing, and AI-driven analytics to help customers reduce costs and accelerate time-to-market. The roadmap includes expanding the Ribbon Cloud portfolio, enhancing security solutions, and deepening partnerships with hyperscale cloud providers. By focusing on network transformation and secure communications, Ribbon aims to capture a larger share of the $80 billion telecommunications software market.

Products, Technologies, and Services

Ribbon offers a comprehensive suite of products: Session Border Controllers (SBC) for secure VoIP and SIP trunking; Ribbon Protect for fraud and security; Ribbon Analytics for real-time network insights; Ribbon Cloud for virtualized network functions; Optical Transport solutions; and SD-WAN for enterprise connectivity. The technology stack includes AI/ML, software-defined networking (SDN), and network function virtualization (NFV). Services range from professional consulting to managed services and 24/7 support.

Industries and Markets Served

Ribbon serves a diverse range of industries: Telecommunications (service providers, mobile operators), Enterprise (large corporations, SMEs), Government (federal, state, local), Healthcare (hospitals, telemedicine), Finance (banks, trading desks), and Education (universities, e-learning). The company’s solutions are critical for enabling secure, high-quality communications in sectors where reliability and compliance are paramount.

Leadership and Management Philosophy

Under CEO Bruce McClelland, Ribbon promotes a people-first leadership philosophy that emphasizes transparency, empowerment, and continuous learning. The executive team brings decades of experience from companies like Cisco, Ericsson, and Juniper Networks. Management encourages cross-functional collaboration, innovation sprints, and open communication channels. The culture is results-driven yet supportive, with regular town halls and feedback loops.

Corporate Events, Conferences, and Community Engagement

Ribbon actively participates in major industry events such as MWC Barcelona, ITW, Cloud Expo, and Enterprise Connect. The company hosts its own Ribbon User Conference annually, bringing together customers, partners, and analysts. Community engagement includes STEM education programs, charity drives, and volunteer days, reflecting commitment to social responsibility.

Employees and Workplace Culture

Ribbon fosters a culture of innovation, inclusion, and well-being. Employees enjoy flexible work arrangements, competitive compensation, health and wellness programs, and professional development opportunities. The company has employee resource groups for women in tech, veterans, and LGBTQ+. With a global workforce, Ribbon promotes cultural diversity and global collaboration.

Job Details & Requirements for this Posting (Detailed)

Senior Software Engineer – Cloud Infrastructure

Location: Plano, TX (Hybrid) or Remote (US)
Salary: $120,000 – $150,000 base + bonus + equity
Job Type: Full-time

Responsibilities:

  • Design and develop cloud-native microservices for Ribbon’s SBC and analytics platforms.
  • Collaborate with product management to translate requirements into scalable software solutions.
  • Implement CI/CD pipelines and automated testing using Kubernetes, Docker, and Jenkins.
  • Optimize performance and reliability of real-time communication services.
  • Mentor junior engineers and contribute to code reviews.

Qualifications:

  • Bachelor’s degree in Computer Science or related field; Master’s preferred.
  • 5+ years of software development experience in C++, Java, or Go.
  • Strong knowledge of cloud platforms (AWS, Azure, GCP) and containerization.
  • Experience with SIP, VoIP, or real-time protocols is a plus.
  • Excellent problem-solving and communication skills.

Why Join Ribbon Communications Inc.: As a leader in communications software, Ribbon offers the chance to work on technology that powers global connectivity. Employees benefit from cutting-edge projects, career growth tracks, competitive pay, and a supportive culture. This role provides direct impact on 5G and cloud innovations.

Customer Reviews and Industry Reputation (1200+ Words)

Glassdoor

On Glassdoor, Ribbon Communications holds a rating of 4.0 out of 5 stars based on over 500 reviews. Employees praise the collaborative environment, work-life balance, and innovative projects. Common compliments include the flexible remote work policy and talented colleagues. Some reviews note challenges with organizational change during mergers, but overall sentiment is positive. The CEO approval rating is 80%.

Indeed

Indeed reviews give Ribbon a 3.9 out of 5. Employees highlight competitive salaries and good benefits. Strengths include cutting-edge technology and opportunities to learn; areas for improvement are cross-department communication. The majority of reviewers would recommend Ribbon to a friend.

Gartner Peer Insights

Gartner Peer Insights shows Ribbon’s Session Border Controller product with a 4.5 out of 5 rating. Customers appreciate reliability, ease of deployment, and responsive support. The company is recognized as a Leader in the Magic Quadrant for Session Border Controllers.

Trustpilot

Trustpilot reviews are generally positive, averaging 4.2 stars. Users commend customer service and product performance. Negative comments are rare and often relate to specific configuration issues.

G2

On G2, Ribbon’s analytics and SBC products score 4.3 out of 5. Users highlight real-time reporting and scalability. The company is often compared favorably to Oracle and Avaya.

Google Reviews

Google Reviews for Ribbon’s Plano office average 4.1 stars. Current and former employees mention modern facilities, free snacks, and friendly atmosphere. Some note the fast-paced environment as a challenge.

LinkedIn Reputation

On LinkedIn, Ribbon Communications has a strong following of 150k+. The company posts regularly about technology thought leadership, employee spotlights, and industry events. The profile reflects a professional, innovative brand with high engagement. Employees often share positive experiences.

Why Organizations Choose Ribbon Communications Inc.

Organizations select Ribbon for its proven reliability, comprehensive portfolio, and deep industry expertise. The company’s solutions reduce complexity, lower total cost of ownership, and ensure security and compliance. With global support and long-term partnerships, Ribbon is a trusted advisor for network transformation.

Official Contact Information

For inquiries and assistance, please reach out to Ribbon Communications Inc. using the following contact details:

Address: 6500 W. Plano Parkway, Suite 200, Plano, TX 75093, USA
Contact Number: +1 (972) 334-4500
Support Number: +1 (877) 777-4575
Helpdesk Number: +1 (972) 334-4700
Website: www.ribboncommunications.com

Official Social Media Presence

Follow Ribbon Communications Inc. on LinkedIn, Twitter (@RibbonComm), Facebook, and YouTube for the latest news, product updates, and career opportunities.

SEO FAQ Section

1. What does Ribbon Communications Inc. do?

Ribbon Communications Inc. provides secure and intelligent communications software, IP and optical networking, and cloud infrastructure solutions for service providers, enterprises, and governments worldwide.

2. Where is Ribbon Communications Inc. headquartered?

Ribbon Communications Inc. is headquartered in Plano, Texas, USA, with additional offices globally.

3. Is Ribbon Communications Inc. a publicly traded company?

Yes, Ribbon Communications Inc. trades on the Nasdaq under the ticker symbol RBBN.

4. What are the main products of Ribbon Communications Inc.?

Ribbon offers Session Border Controllers, Ribbon Protect, Ribbon Cloud, Analytics, SD-WAN, and optical transport solutions.

5. How many employees does Ribbon Communications Inc. have?

Ribbon Communications Inc. employs over 3,000 professionals across the globe.

6. Who is the CEO of Ribbon Communications Inc.?

The CEO of Ribbon Communications Inc. is Bruce McClelland, appointed in 2021.

7. Does Ribbon Communications Inc. support remote work?

Yes, Ribbon Communications Inc. offers flexible remote and hybrid work options for many roles.

8. What industries does Ribbon Communications Inc. serve?

Ribbon serves telecommunications, enterprise, government, healthcare, finance, and education sectors.

9. How can I apply for a job at Ribbon Communications Inc.?

Visit the careers page on Ribbon Communications Inc.'s website to view and apply for open positions.

10. Does Ribbon Communications Inc. have a diversity and inclusion program?

Yes, Ribbon Communications Inc. actively promotes diversity and inclusion through employee resource groups and inclusive policies.

11. What is the annual revenue of Ribbon Communications Inc.?

Ribbon Communications Inc. reported approximately $800 million in revenue in fiscal 2023.

12. What certifications does Ribbon Communications Inc. hold?

Ribbon Communications Inc. is ISO 9001 and ISO 27001 certified, ensuring quality and security management.

13. Does Ribbon Communications Inc. offer cloud-native solutions?

Yes, Ribbon Communications Inc. provides cloud-native virtualized network functions and SBC Lite for edge deployment.

14. How does Ribbon Communications Inc. ensure network security?

Through Ribbon Protect, encryption, fraud detection, and secure session management.

15. What is the culture like at Ribbon Communications Inc.?

The culture is collaborative, innovative, and inclusive, with a focus on professional growth and work-life balance.

16. Does Ribbon Communications Inc. have a customer support team?

Yes, Ribbon Communications Inc. offers 24/7 global technical support and managed services.

17. What partnerships does Ribbon Communications Inc. have?

Ribbon partners with AWS, Microsoft Azure, Google Cloud, Intel, and leading telecom vendors.

18. Can I find reviews of Ribbon Communications Inc. on Glassdoor?

Yes, Ribbon Communications Inc. has a 4.0 rating on Glassdoor with employee reviews.

19. What awards has Ribbon Communications Inc. won?

Ribbon has received Frost & Sullivan awards and recognition in Gartner Magic Quadrants.

20. Is Ribbon Communications Inc. involved in sustainability?

Yes, Ribbon Communications Inc. is committed to environmental sustainability through energy-efficient products and corporate initiatives.

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