> Markdown version of [/jobs/ext/4504329-staff-software-engineer-frontend](https://www.wearedevelopers.com/jobs/ext/4504329-staff-software-engineer-frontend). 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 - Frontend - **Company:** Datadog - **Location:** New York, NY, United States - **Experience:** Experienced - **Salary:** $305,000.0 - **Contract:** Permanent contract - **Skills:** A/B Testing, Design of User Interfaces, Interaction Design, Software Engineering, ReactJS, Front End Software Development - **Published:** October 31, 2026 - **Apply:** https://www.adzuna.com/details/5887590618 ## About the Role * 10+ years of relevant engineering experience * 4+ years of technical leadership experience, including both effective communication of complex concepts and experience coordinating across teams to ship critical products * Running a high volume of experimentation and iteration cycles (A/B testing). * Strong UI/UX intuition, adept at working closely with product design and product management stakeholders to develop a shared vision and deliver on it * You have led development of high-complexity, high-performance interactive browser applications, including architecture, interaction design, and optimization * Ability to bring best practices from across the world of software engineering and adapt them to the frontend environment * Expertise with React