Software Engineering Intern (Summer 2027)

• Sigma’s Early Career Program is the launchpad for the next generation of engineers and innovators. As an Intern at Sigma, you’ll work on various production features and learn efficient engineering for large scalable systems
• Our interns work directly with our engineers, product leaders, and designers across the organization everyday. We’re looking for students who bring curiosity, a spirit for collaboration, and a desire for shaping the future of business insights and data exploration
• Sigma’s Engineering organization is a dynamic, high performing team of Software Engineers who complement each other’s skills. Our Engineers design, implement, and scale technical solutions that power our core product and enable our users to make data driven decisions in their businesses. As a Software Engineering Intern, you will experiment, prototype, and implement features that help our global user base analyze and gather insights from their data
• During your internship, you’ll partner directly with your engineering mentor, as well as collaborate with other teams across the business. From Product Designers, Product Managers, Sales, and, of course, actual users, you will collaborate across the company to determine the best solution for your technical challenge
• Interns will take their project from ideation through implementation, iterating and gathering feedback along the way. As an intern, you will deploy features and gather insights from customer metrics to aid you in making better development decisions and improve your business acumen
• Learn how to build production software and understand how large Single Page Applications are built and extended with the user experience top of mind
• Experience how backend scales to handle multiple customers and billions of data points while keeping user information secure
• Gain an understanding of how to own a development project from beginning to end
• Develop automated unit tests to get the relevant code coverage and work with product owners and techpubs to document your work
• Partner with other Engineers, Product Managers, and Designers
• Design and deliver innovative solutions to improve the Sigma user experience by implementing new features into our product
• Find new ways to optimize the performance of one or more components of the product

Benefits

• Competitive pay: Competitive salaries aligned with market rates—because we value your experience and contributions.
• Flexible Schedule: Work in the way that suits you—Sigma supports flexibility in how and when you work best.
• Health, Dental & Vision Insurance: Comprehensive health, dental, and vision coverage for you and your dependents.
• 401(k) Plan: Plan for your future with our 401(k) offering.
• Bi-annual Hackathons: Make, create, innovate—hack alongside peers twice a year.
• Unlimited Time Off: Recharge when you need—no limits on vacation days.
• Health & Wellness: Support for your overall well-being. We offer Carrot Pro, Wellhub+, Rightway, and OneMedical.
• Parental Leave: Paid leave to welcome new family members.
• Unagi Scooters: Zip to work on us with Unagi scooter benefits provided for free!
• Daily Lunches, Office Snacks, Coffee: Good vibes and great taste—lunch provided daily through DoorDash, unlimited snacks, coffee, tea, Celsius, and more!
• Professional Development & Career Growth: Clear career progression paths and room to grow into leadership, Support for conferences, L&D, and career growth.
• Commuter benefits
• Lunch reimbursement
• Pension with 3% match

• Able to intern from June 2027 through August/early September 2027 (dates flexible)
• Applicants must be currently enrolled in a university undergraduate or graduate degree program in the U.S with a graduation date of December 2027 or later
• You must be legally authorized to work in the US during the Summer 2027 program
• Our remaining internships are in-person and located primarily within San Francisco, CA or New York, NY
• Applicants must be able to work in-person in our office in San Francisco, CA or New York, NY for the duration of their internship
• Able to commit 40 hrs a week for 12 weeks in-person in our San Francisco, CA or New York, NY office
• Solid project management and communication abilities. You love to find the right resources and can own tasks end to end with minimal supervision
• Have an intermediate to advanced grasp of Operating Systems, Data structures, algorithms and at least one modern programming language such as Java, Python, JavaScript, etc
• Applicants must be pursuing at least a Bachelor’s or a Master’s degree in Computer Science or a related field
• Ready to start work full-time by either January 2028 or June 2028 (preferred)
• Have a drive and desire to navigate unknowns, after all, that’s what unlocks realizations
• Ability to collaborate and work in a team environment
• Excited to learn and build complex user interfaces, data visualizations, or backend systems