Sr. Software Engineer - Core API

San Francisco, CA

Who We Are

We provide internal interfaces and tools to conveniently and efficiently access Twitter data from a variety of sources. Our work directly impacts the lives of our users and the success of our business.

Working together to operate our own systems at hyper-growth levels is a rare and rewarding challenge.  We are a tightly-knit and supportive group that loves doing great work together, and we are looking for exceptional additions to our flock. 


What You’ll Do

You'll join our Core API team aiming to radically improve the way Twitter clients get their data. Day-to-day you'll be designing, building, and maintaining the Twitter core API infrastructure which includes GraphQL API and asynchronous event delivery system. You will work to onboard new clients, add support for new kinds of data, as well as create tools that support our engineers building the Twitter product.


Twitter GraphQL is already serving millions of queries and the asynchronous event delivery system pushes billions of events per day, and that's just the start.


You'll write user-friendly guides and documentation to make it easy for client and server engineers to start using our services, and spend time with client teams to identify where we can provide the most value.


Your work will make our apps much more data-efficient and reliable, helping Twitter reach countries with developing communications networks and allow client engineers to rapidly build high-quality products.


At Twitter, you can have a truly global impact.


Who you are 

You have

  • An interest in GraphQL or related technology
  • Built and maintained high-performance, scalable systems in a microservice environment
  • Great verbal and written communication skills
  • Empathy for internal customers
  • Experience in API & service architecture design
  • Solid understanding of the client/server technology stack (HTTP, REST, compression, serialization, error handling)
  • Experience with Scala, Java, Clojure or other server-side technology
  • Some experience working on a native (iOS or Android) or web application, so you understand the complexities and requirements of client-side software engineers
  • Endless curiosity and ability to work both collaboratively and independently


Blog Post about GraphQL at Twitter: https://about.sourcegraph.com/graphql/graphql-at-twitter


We are committed to an inclusive and diverse Twitter. Twitter is an equal opportunity employer. We do not discriminate based on race, ethnicity, color, ancestry, national origin, religion, sex, sexual orientation, gender identity, age, disability, veteran status, genetic information, marital status or any other legally protected status.

San Francisco applicants: Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.



Engineering Hiring Process

Step 1

Once your application is received, a recruiter will reach out pending your qualifications are a match for the role.

Step 2

If your background is a match, you may have 1-2 technical phone interviews or be given the chance to provide a work sample depending on the role.

Step 3

If the phone interviews go well or your work sample is strong, the final step includes interviews with 5-6 people held onsite in our office.

Application

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At Twitter, we have a bold aspiration to reach every person on the planet. We believe that goal is more attainable with a team that understands and represents different cultures and backgrounds and we are committed to an inclusive and diverse Twitter.

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You can view the ‘EEO is the Law’ poster here.

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