Sr. Software Engineer II - Ai

Back to jobs New Sr. Software Engineer II - Ai Bellevue, WA, USA Apply For over 20 years, Smartsheet has helped people and teams achieve–well, anything. From seamless work management to smart, scalable solutions, we’ve always worked with flow. We’re building tools that empower teams to automate the manual, uncover insights, and scale smarter. But more than that, we’re creating space– space to think big, take action, and unlock the kind of work that truly matters. Because when challenge meets purpose, and passion turns into progress, that’s magic at work, and it’s what we show up for everyday. At Smartsheet, we’re building the next generation of agentic capabilities across our collaborative work management platform — intelligent systems that can reason, plan, and act to help our customers move faster and focus on what matters most. As a Senior Engineer, you’ll design and implement the systems and experiences that power Smartsheet’s agentic capabilities — from backend orchestration and reasoning layers to intuitive, dynamic frontend interfaces. You’ll collaborate across AI, platform, and product teams to deliver seamless AI-driven experiences for millions of users, leveraging AI tools throughout development to accelerate delivery and raise quality. You will report to our Engineering Leader located in our Bellevue, WA office, or you may work remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Design and implement both backend and frontend components of agentic experiences — enabling autonomous planning, decision-making, and user interaction across Smartsheet. Build integrations with AWS and internal frameworks to deliver secure, scalable AI-powered execution pipelines. Translate LLM reasoning into consistent, testable, and explainable user-facing behaviors. Create modern, interactive frontend interfaces (React/TypeScript) that surface AI reasoning, results, and actions clearly and intuitively. Define and implement safe execution patterns, monitoring, and evaluation pipelines for agentic actions. Use AI-assisted tools (Copilot, Cody, Cursor, internal copilots) for coding, UI prototyping, testing, and documentation to improve engineering velocity and quality. Collaborate closely with AI, product, and UX partners to ship production-ready agentic experiences quickly and responsibly. You Have: 7+ years software development experience building highly scalable, highly available applications 7+ years of programming experience with full stack technologies such as TypeScript, Go, Java, or Python. 2+ years of experience with cloud technologies (AWS, Azure, etc.) Experience developing, documenting, and supporting REST APIs 1+ years professional experience designing, building, and maintaining AI-augmented features for enterprise SaaS products Familiarity with orchestration or agentic frameworks (LangGraph, Swarm, CrewAI, event-driven systems). Experience developing production-grade frontend applications (React, Next.js, or similar). Strong understanding of API design, service reliability, and observability. Demonstrated use of AI-assisted development tools for coding, testing, and UI design. Passion for building systems and interfaces that empower teams and scale human creativity. A degree in Computer Science, Engineering, or a related field or equivalent practical experience Legally eligible to work in the U.S. on an ongoing basis Current US Perks & Benefits: HSA, 100% employer-paid premiums, or Buy-up medical/vision and dental coverage options for full-time employees 401k Match to help you save for your future (50% of your contribution up to the first 6% of your eligible pay) Monthly stipend to support your work and productivity Flexible Time Away Program, plus Sick Time Off US employees are automatically covered under Smartsheet-sponsored life insurance, short-term, and long-term disability plans US employees receive 12 paid holidays per year Up to 24 weeks of Parental Leave Personal paid Volunteer Day to support our community Opportunities for professional growth and development including access to Udemy online courses Company Funded Perks, including a counseling membership, local retail discounts, and your own personal Smartsheet account Teleworking options from any registered location in the U.S. (role specific) Smartsheet provides a competitive base salary range for roles that may be hired in different geographic areas we are licensed to operate our business from. Actual compensation is determined by several factors including, but not limited to, level of professional, educational experience, skills, and specific candidate location. In addition, this role will be eligible for a market competitive incentive opportunity. US Base Salary Pay Range $175,000 - $227,500 USD   Get to Know Us: At Smartsheet, your ideas are heard, your potential is supported, and your contributions have real impact. You’ll have the freedom to explore, push boundaries, and grow beyond your role. We welcome diverse perspectives and nontraditional paths—because we know that impact comes from individuals who care deeply and challenge thoughtfully. When you’re doing work that stretches you, excites you, and connects you to something bigger, that’s magic at work. Let’s build what’s next, together. Equal Opportunity Employer: Smartsheet is an Equal Opportunity (EEO) employer committed to fostering an inclusive environment with the best employees. It is our policy to provide equal employment opportunities to all qualified applicants in accordance with applicable laws in the US, UK, Australia, Germany, Costa Rica, Japan, Bulgaria, and India. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.  If there are preparations we can make to help ensure you have a comfortable and positive interview experience, please let us know.   #LI-Remote Create a Job Alert Interested in building your career at Smartsheet? Get future opportunities sent straight to your email. 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