Software Engineer - VoIP / WebRTC Twilio Inc.
Twilio is migrating the communications industry from its 150-year-old legacy in hardware to its future in software. With our cloud communications platform, we fundamentally change how businesses build solutions for their communications needs.
Twilio has virtualized the entire telecommunications infrastructure stack into a set of streamlined cloud APIs, introducing agility, global reach and cost savings of flexible, multi-tenant cloud software to the traditionally expensive and slow moving field of telecommunications.
Hundreds of thousands of developers having incorporated Twilio into their companies and products, deploying everything from complete call centers to work scheduling applications, from mobile marketing and lead management to tools that improve customer security.
Our customers are the innovators you recognize and respect, from start-ups like Uber, Box and Airbnb, to the agile enterprises including Coca-Cola, the Home Depot, Alaska Airlines, Walmart and more.
Come help us transform this 1.3 trillion dollar industry with the power and flexibility of software.
About the job:
As a WebRTC Engineer you will be a part of the core engineering team developing the Twilio Client.
You will work with a motivated team of Twilio?s iOS, Android and WebRTC experts to enhance the Twilio Client and the backend infrastructure that supports it.
Successful candidates will be strong developers with experience shipping high-profile user-facing products, working in large code bases, and engineering features for security, scalability, & high availability.
Drive the design and architecture of Twilio Client.
Build server-side components using an open-source stack.
Collaborate with product management to define, architect, and build new customer-facing features.
Own, operate, and maintain your team?s services in production.
Tackle some of the most challenging problems in mobile and web communications.
Write quality, maintainable code with extensive test coverage in a fast-paced professional software engineering environment.
5+ years of professional software development experience developing distributed systems.
Programming background in Java or Python.
Experience with one or more protocols used in our stack: WebRTC, SIP.
Deep experience in scalable systems and server-side programming in Java and/or Python.
Strong communication skills. Experience standing in front of non-technical audiences and explaining technical issues.
Ability to write maintainable code with extensive test coverage and work in a professional software engineering environment (with source control, dev / stage / prod release cycle, continuous deployment).
Proven ability to work on closely-knit teams using Agile tools for tracking progress, issues, etc.
Enthusiasm for working in a fast-paced startup. We ship to thousands of people on a very regular basis with tight schedules and small teams, and it takes a certain kind of energy and drive to get it done!
Passionate. Persistent. Creative. You find clever ways around problems, or just plow through them.
Experience using VoIP tools and frameworks such as SIP servlets (JSR 289), SIPp, SIPunit.
Knowledge of SIP stacks such as JAIN SIP and PJSIP.
Understanding of media codecs and transcoding.
Work with audio/video applications.
You contribute to or maintain an open source project.
You have a strong passion for security.
You've developed an app using Twilio Client stack.
Competitive benefits, including medical, dental, vision, 401k and life insurance.
An Amazon Kindle, $30/month to spend on books and a Twilio track jacket after demoing your first Twilio app in front of the company!
Pre-tax commuter benefits.
Catered lunches and a weekly team dinner featuring invited technology and entrepreneurial speakers.
Excellent gear (we ? Apple computers and big monitors ? two if you need 'em).
A strong belief in life/work balance.
How to apply:
Want to stand out? Sign up and build an app using the Twilio API. Include a link to it in your cover letter.
Bonus points for pointing out bugs or things that annoyed you/could be better about the platform. -LI-AB1
||548 Market St #14510 |
San Francisco, CA 94104