Start your career at CERTIFY
Explore, learn, and grow while doing the best work of your life.
At Slack, we want you to accomplish great things. Our internship program fosters curiosity and celebrates creativity in an effort to help everyone — here at Slack and around the world — do their best work.
You’ll be a part of an inclusive community of future leaders and innovators, equipped with the tools you need to make meaningful contributions, now and throughout your career.
Your days at Slack will be spent collaborating and contributing with your team. You’ll be assigned real projects and make a real impact, all within real working hours. In essence, your internship is an opportunity to join us in making work simpler, more pleasant, and more productive for millions of people around the world.
We offer technical and non-technical paid internships in 12 or 16-week sessions during the summer for students in undergraduate, master’s, MBA, and Ph.D. programs. We hope it will be among the best 12 or 16 weeks of your working life.
Applications are open in August for summer internships. From there, qualified applicants move on to phone or video interviews, and may be given a brief take-home assignment.