Embedded Software Engineer, New Grad
- Full-time
- Current Square Employee?: Apply via go/jobs with your Square email.
Company Description
We believe everyone should be able to participate and thrive in the economy. So we’re building tools that make commerce easier and more accessible to all. We started with a little white credit card reader but haven’t stopped there. Our new reader helps our sellers accept chip cards and NFC payments, and our Cash app lets people pay each other back instantly. We’re empowering the independent electrician to send invoices, setting up the favorite food truck with a delivery option, helping the ice cream shop pay its employees, and giving the burgeoning coffee chain capital for a second, third, and fourth location. Let’s shorten the distance between having an idea and making a living from it. We’re here to help sellers of all sizes start, run, and grow their business—and helping them grow their business is good business for everyone.
Job Description
You will:
Work with cutting edge, industry-leading payment acceptance hardware platforms on our Embedded Payment Platform team
Contribute to the development of EMVCo Layer 2 payment software in Square’s hardware products
Support the certification of this payment software in all of Square’s hardware products
Partner with other engineering teams within Square to deploy the payments software to all of our products
Write great code within the constraints of tiny embedded systems
Design, implement, and maintain software update functionality of complex embedded systems
Qualifications
You have:
- Less than 2 years of Software development experience
Knowledge & experience with the C programming language
The ability to formulate and effectively communicate complex technical concepts to your colleagues
A strong software development discipline, including modularization and test methods
BS in CS, CE, EE, or equivalent practical experience
Even better:
Experience in EMV and Payment application development on smart cards
Experience in iOS or Android development
Expertise in C++ software development, tools, and debugging
Experience with basic cryptography concepts
Experience shipping consumer electronics products
Additional Information
At Square, our purpose is to empower – within and outside of our walls. In order to build the best tools for the businesses and customers we support all over the world, we have to start at home with a workforce as diverse and empowered as our sellers. To this end, we take great care to evaluate all employees and job applicants equally, based on merit, competence, and qualifications. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or any other characteristic protected by law. We encourage candidates from all backgrounds to apply and always consider qualified applicants with arrest and conviction records, in accordance with the San Francisco Fair Chance Ordinance.
Applicants in need of special assistance or accommodation during the interview process or in accessing our website may contact us. We will treat your request as confidentially as possible. In your email, please include your name and preferred method of contact, and we will respond as soon as possible.