Senior Software Engineer(C++, Cloud with PBX / Telephony)

Say hello to possibilities.

It's not everyday that you consider starting a new career challenge.

We're RingCentral, a global leader in cloud-based communications and collaboration software. We are fundamentally changing the nature of human interaction-giving people the freedom to connect powerfully and personally from anywhere, at any time, on any device.

We're a $2 billion company that's growing at 30+% annually and we're expanding our Solutions Engineering Team to make sure we stay ahead of the competition.

Department : Engineering - PBX Engineering Team

Experience : 10+ years

Work Location : Bangalore

Required Qualifications :

10+ years in software development and architecture.

Expert in C++ (latest standards, C++17 / 20 / 23).

Strong grasp of algorithms, data structures, and network communication.

Strong experience in distributed product development with cloud expertise.

Proven experience in building distributed, high-performance systems.

Experience in leading software design and overseeing implementation.

Experience in developing and architecting large-scale projects from scratch.

Mentorship experience with engineering teams.

Strong analytical and problem-solving skills.

Preferred :

Experience in telephony, VoIP, or real-time systems.

Experience with cloud technologies

Prior experience with India-based engineering teams.

This role is ideal for a technical leader who excels in software design, team mentorship, and cross-functional collaboration.

What we offer : Mediclaim Benefits

Paid Holidays

Casual / Sick Leave

Privilege Leave

CaRing Days

Bereavement Leave

Maternity Leave

Paternity Leave

Wellness Coaching

Employee Referral Bonus

Professional Development Allowances

Night Shift Allowances

RingCentral's Engineering team works on high-complexity projects that set the standard for performance and reliability at massive scale. What kind of scale Millions of users today and hundreds of millions tomorrow. This is your chance to help imagine, develop and deliver products that raise the technological bar, and power human connections. If you're a talented, ambitious, creative thinker, RingCentral is the perfect environment to join a world class team and bring your ideas to life.

RingCentral's work culture is the backbone of our success. And don't just take our word for it : we are recognized as a Best Place to Work by Glassdoor, the Top Work Culture by Comparably and hold local BPTW awards in every major location. Bottom line : We are committed to hiring and retaining great people because we know you power our success. RingCentral offers on-site, remote and hybrid work options optimized for the ways we work and live now.

About RingCentral

RingCentral, Inc. (NYSE : RNG) is a leading provider of business cloud communications and contact center solutions based on its powerful Message Video Phone™(MVP™) global platform. More flexible and cost effective than legacy on-premises PBX and video conferencing systems that it replaces, RingCentral® empowers modern mobile and distributed workforces to communicate, collaborate, and connect via any mode, any device, and any location. RingCentral is headquartered in Belmont, California, and has offices around the world.

RingCentral is an equal opportunity employer that truly values diversity. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Skills Required

Software Design, Data Structures, Algorithms