Principal Backend Engineer, Yahoo Calendar

Yahoo Mail is the ultimate consumer inbox with hundreds of millions of users. It’s the best way to access your email and stay organized from a computer, phone or tablet. With its beautiful design and lightning fast speed, Yahoo Mail makes reading, organizing, and sending emails easier than ever.

A little about YAHOO!
As a global email provider, Yahoo Mail is the ultimate Consumer Inbox with over 200 million users. It is the best way to access your email and stay organized from a computer, phone or tablet. We create technology that changes the internet while handling billions of inbound connections per day to manage trillions of messages and events requiring petabytes of efficient storage.

A little about US
The calendar engineering team develops solutions powering our mail brands, including a next-generation infrastructure that we are 100% moving to a native public cloud architecture. The calendar team is responsible for creating the next-generation calendar and notepad experience, along with the supporting infrastructure, to help users effortlessly manage their daily lives.

A lot about YOU
You are passionate about growing your skills and value high quality BE development on modern tech stack and cloud. You will be designing and implementing the next generation calendar infrastructure and  services.  We are embarking on a transition from Yahoo data centers  to Public cloud infrastructure. Work on a complete Java stack that serves hundreds of billions of transactions daily.  Develop and maintain REST web-services that power Yahoo clients,  Caldav protocol services, Caching and data processing services. If you are interested in joining a world-class team of passionate people and industry veterans who care about code quality, architecture, design and user experience as much as having fun together, then we’d like to talk to you.

Responsibilities: 

• Responsible for the definition, design, development and timely completion of major new features in current and future products

• Performing code reviews for your peers where you will be learning from and contributing to a collaborative working model

• Tackling hard engineering and user experience problems and solving them in an elegant and seamless manner.

• Taking ownership of features and areas of the application that will impact millions of users.

• Working with engineering team members to explore and create interesting solutions while sharing knowledge amongst the team.

• Collaborating with product managers, and other engineers to deliver new features, enhancements, platform improvements and bug fixes

• Collaborate with other engineers to write testable, reliable code, continuously deploying to production systems

• Growing in a culture of learning through design discussions and code reviews

• Own, deploy, monitor and operate large scale production systems distributed across the globe. 

• Recommend alternative approaches to solving complex problems and use new technology to achieve goals

Qualifications:

• BS in Computer Science (or equivalent) with 10+ year’s experience

• Experience with OOP: C++, Java, or similar

• Experience with web servers like Tomcat/Apache/Jetty, Kubernetes framework, TestNG framework

• Strong foundation in Computer Science, with strong competencies in data structures, algorithms, and software design

• Expert in software development domain and principles, including design patterns, code structure, programming languages, continuous integration, and deployment architecture

• Experience with debugging multi-threaded high scale web applications

• Experience with scripting languages such as PHP, Perl, Python, and/or Ruby

• Experience with Web Technologies (Node, HTTP, JSON, DNS, TCP/IP)

• Excellent communication skills, both written and oral

Preferred Qualifications:

• Experience developing mail application

• Experience with cloud technologies like GCP/AWS

• Experience working in Unix/Linux environments

• Experience with mobile web/app development

• Experience with SCRUM or similar agile development methodology

Yahoo is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or other protected category. Yahoo is dedicated to providing an accessible environment for all candidates during the application process and for all employees during their employment. If you need accessibility assistance and/or a reasonable accommodation due to a disability, please submit an

or call . 

For more information or to search all of our openings please visit

 

The material job duties and responsibilities of this role include those listed above as well as adhering to Yahoo policies; exercising sound judgment; working effectively, safely and inclusively with others; exhibiting trustworthiness and meeting expectations; and safeguarding business operations and brand integrity.

At Yahoo, we offer flexible hybrid work options that our employees love! While most roles don’t require regular office attendance, you may occasionally be asked to attend in-person events or team sessions. You’ll always get notice to make arrangements. Your recruiter will let you know if a specific job requires regular attendance at a Yahoo office or facility. If you have any questions about how this applies to the role, just ask the recruiter!

Yahoo is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. Yahoo will consider for employment qualified applicants with criminal histories in a manner consistent with applicable law. Yahoo is dedicated to providing an accessible environment for all candidates during the application process and for employees during their employment. If you need accessibility assistance and/or a reasonable accommodation due to a disability, please submit a request via the Accommodation Request Form (

) or call . Requests and calls received for non-disability related issues, such as following up on an application, will not receive a response.

We believe that a diverse and inclusive workplace strengthens Yahoo and deepens our relationships. When you support everyone to be their best selves, they spark discovery, innovation and creativity. Among other efforts, our 11 employee resource groups (ERGs) enhance a culture of belonging with programs, events and fellowship that help educate, support and create a workplace where all feel welcome. Check out our diversity and inclusion (

) page to learn more.

The compensation for this position ranges from $143,625.00 - $299,375.00/yr and will vary depending on factors such as your location, skills and experience. The compensation package may also include incentive compensation opportunities in the form of discretionary annual bonus or commissions, in addition to equity incentives. Our comprehensive benefits include healthcare, a great 401k, backup childcare, education stipends and much (much) more.

Currently work for Yahoo? Please apply on our internal career site.