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# Senior Software Engineer - Frontend

- **Company:** Sigma Inc.
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $170,000.0 - $240,000.0
- **Contract:** Permanent contract
- **Skills:** Data Architecture, Node.Js, Software Construction, Software Engineering, TypeScript, Unstructured Data, Web Applications, Web Application Frameworks, ReactJS, Backend, Graphql, Front End Software Development
- **Published:** May 13, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=226e6e6131c495c1

## About the Role

Do you have experience in Web applications?, * 5+ years industry experience building and maintaining high-quality software

 * An eye for great design and a passion for building products that provide a great user experience
 * The ability to make the right trade-offs between functionality and delivery speed that supports delivering value to customers, all the while iterating based on feedback and roadmap priorities
 * Desire to be a great teammate and have fun at work without compromising ownership towards your work
 * Strong sense of craftsmanship, and a healthy academic curiosity to solve challenges at sigma
 * Strong computer science fundamentals

Qualifications We Want (also, skills you'll learn!)

 * Experience building software capabilities for analyzing large scale data web applications
 * Prior experience working at high growth company solving technical problems to enable continued success

## Description

Sigma is transforming how businesses run by delivering a high performance platform on modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack to build world-class technology. You will be part of a talented team of engineers with a shared mission to make data easily accessible for all users.

What You Will Be Doing

 * You will be responsible for developing elegant and responsive user experience using the latest front-end technologies. You'll own substantial pieces of the product, from design to launch
 * Working with our product, UX design, and backend development teams, you will develop new features and technologies that make our product experience awesome and radically simplify the user experience for non-technical users
 * You will leverage your technical expertise in front-end application development in the creation of novel visualizations for structured and unstructured data and develop new techniques for improving the performance and interactivity of the application
 * Use modern frontend frameworks like React, GraphQL, TypeScript and Node.js


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