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Senior Mobile Engineer
San Francisco, CA | Engineering
Twilio is powering the future of business communications, providing a platform for building modern, communications–enabled applications - light, cloud-based, scalable, and user experience focused.
Nearly 100,000 developers have signed up to be a part of this disruption, building applications for security, privacy, and fraud prevention; customer service and help desk support; sales communications; marketing and lead management; business process and logistics; and business communications and collaboration.
Twilio customers include great brands like airbnb, eBay, Hulu, Intuit, LinkedIn, Quora, Sony, SurveyMonkey, Trulia, WalmartLabs, and ZenDesk.
We are focused on enabling the DOers and obsessed with making communications-enabled applications simple to build.
About the Job:
We are looking for a Senior Mobile Engineer to support the next phase of Twilio's mobile platform and APIs. You will be a key technical contributor at Twilio.
You will make significant architectural decisions and also work with teams on high performance / high availability distributed systems. We are looking for someone who can code and mentor a team of developers working on iOS and Android.
Be part of the core engineering team developing the Twilio Client mobile SDK for Android and iOS. The Twilio Client SDK is a core part of the Twilio business that allows developers to integrate VoIP calling into any mobile app.
Work on iOS / Android application architecture and drive development using the latest mobile standards.
Participate in all phases of our software development life cycle to convert concepts and specifications into relased iOS / Android applications and features.
Interact daily with the systems and processes used in professional software development, including source control, bug tracking, testing, etc.
Mastery of iPhone and / or Android technologies (Objective C, Cocoa, Java, iPhone SDK, Android SDK).
3 - 5+ Years of engineering experience with Objective C or Java or C/C++
A solid understanding of networking, algorithms, memory management, and concurrent programming
Strong experience detecting and correcting memory usage issues, and optimizing code for application performance
Write maintainable code with extensive test coverage, working in a professional software engineering environment (with source control, dev / stage / prod release cycle, continuous deployment) - cowboy coders need not apply.
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!
You contribute to or maintain an open source project
A passion for strong security
If you have one or more applications in the app store.
Full benefits, including medical, dental and vision
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:
Applications without cover letters will not be considered. Here's some stuff you can include in your cover letter to move your resume to the top of the pile:
Include a link to an app you built using Twilio.
Discuss why you are passionate about building engineering teams and culture.