Senior Software Engineer (Fullstack) - Product

• Architect, build, and ship end-to-end product features-owning everything from frontend UI to backend logic, data modeling, and API design
• Drive technical excellence for the frontend experience, including performance, accessibility, responsiveness, and overall quality
• Collaborate with product managers, designers, and backend engineers to define user experiences, data flows, and APIs
• Improve the reliability and scalability of services that support your features, contributing backend code where needed
• Lead technical discussions, influence architecture decisions, and mentor other engineers on fullstack patterns and best practices
• Ensure strong testing coverage, clear documentation, and long-term maintainability across the stack

Do you have experience in TypeScript?, * You have 6+ years of experience building and shipping production-grade fullstack features at scale

• Deep expertise in JavaScript/TypeScript and modern frontend frameworks (React preferred)
• Solid backend engineering skills with proficiency in at least one server-side language (e.g., Python, Go, Java) and familiarity with APIs, databases, and distributed systems
• Ability to interpret broad product requirements and translate them into polished, user-facing applications
• Strong understanding of frontend architecture, state management, performance tuning, and client-server interaction patterns
• Excellent communicator with the ability to lead design and architecture discussions in a collaborative, cross-functional environment

Benefits and Growth:

• Generous and competitive benefits package
• New hire stock equity (RSUs) and employee stock purchase plan
• Continuous career development and pathing opportunities
• Employee-focused best in class onboarding
• Internal mentor and cross-departmental buddy program
• Friendly and inclusive workplace culture

Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog.