> Markdown version of [/jobs/ext/4378657-staff-software-engineer-fullstack](https://www.wearedevelopers.com/jobs/ext/4378657-staff-software-engineer-fullstack). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Software Engineer - Fullstack - **Company:** Sigma Inc. - **Location:** New York, NY, United States - **Experience:** Expert - **Salary:** $240,000.0 - $270,000.0 - **Contract:** Permanent contract - **Skills:** Big Data, Continuous Delivery, Distributed Systems, Web Application Security, Software Construction, Web Applications, Api Design - **Published:** October 29, 2026 - **Apply:** https://www.dice.com/job-detail/fd4d75f3-f557-479b-966f-22fcdd812add ## About the Role * 10+ years industry experience building and maintaining high-quality software * Experience building and deploying robust and secure web applications in a continuous deployment environment * 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 * Data driven aptitude and its application to solve distributed system problems * Data model design, and API development experience to enable customer facing capabilities * Prior experience working at high growth company solving technical problems to enable continued success