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Sigma · 2 hours ago

Software Engineering Intern (Summer 2026)

San Francisco, CA

Internship

Onsite

Intern

$50/hr - $50/hr

Start in 2026 Summer

Sigma is a company that delivers cloud-scale analytics and business intelligence with the simplicity of a spreadsheet. As a Software Engineering Intern, you will work on production features, collaborate with engineers and product leaders, and gain hands-on experience in building scalable systems while contributing to the development of innovative solutions for data analysis and insights.

AnalyticsBusiness IntelligenceCloud Data ServicesComputerSoftware

Comp. & Benefits

No H1B

Responsibilities

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

Qualification

Computer ScienceData StructuresAlgorithmsJavaPythonJavaScriptOperating SystemsProject ManagementCommunicationTeam CollaborationProblem Solving

Required

Applicants must be currently enrolled in a university undergraduate or graduate degree program in the U.S with a graduation date of December 2026 or later

Able to intern from June 2026 through August/ early September 2026 (dates flexible)

You must be legally authorized to work in the US during the Summer 2026 program

Visa sponsorship is not available for our internship positions

Applicants must be able to work in-person in our office in San Francisco, CA for the duration of their internship

Applicants must be pursuing at least a Bachelor's or a Master's degree in Computer Science or a related field

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

Excited to learn and build complex user interfaces, data visualizations, or backend systems

Solid project management and communication abilities. You love to find the right resources and can own tasks end to end with minimal supervision

Have a drive and desire to navigate unknowns, after all, that's what unlocks realizations

Ability to collaborate and work in a team environment

Able to commit 40 hrs a week for 12 weeks in-person in our San Francisco, CA office