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High Growth Enterprise Sales Engineer

Sierra - Toronto, ON, Canada - Hybrid - posted 2026-10-23

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Sierra is the leading platform for customer-facing AI agents, serving major brands including The GAP, Rocket Mortgage, SoFi, Sutter Health, and SoftBank. The company was founded by Bret Taylor (former co-CEO of Salesforce, CTO of Facebook, Google Maps co-creator) and Clay Bavor (18-year Google veteran who led Google Labs and AR/VR initiatives). In this Sales Engineer role, you will be the primary technical partner to the sales team, responsible for winning deals and scaling customer success. Your responsibilities include: - Serve as the main technical point of contact throughout the entire sales cycle, from initial discovery through deal closure - Rapidly scope customer use cases and design tailored AI agent solutions, moving from discovery to working demos in days rather than weeks - Lead technical and architecture reviews, articulating business value to both technical and non-technical audiences - Own the end-to-end pre-sales process: discovery, solution design, platform demonstrations, and technical proposal development - Collaborate closely with Sales, Product, and Agent Engineering teams to drive go-to-market strategy and inform product development through customer insights - Develop deep industry expertise and winning sales motions to scale your impact - Manage a high volume of concurrent deals (typically $200-$500k enterprise contracts) while maintaining quality - Leverage AI tools efficiently in your sales motion—discovery prep, solution design, demo building, and proposal creation—while owning accuracy of all customer-facing materials The role is based in Toronto with Sierra's primary presence in San Francisco and growing offices across North America, Europe, and Asia. REQUIREMENTS: - 3-4+ years of experience in Sales Engineering, Solutions Engineering, or customer-facing technical sales - Proven track record leading enterprise sales processes with deal sizes in the $200-$500k range - Demonstrated expertise in demo building, presenting, and GTM functions - Strong relationship-building skills with prospects at all levels, including C-suite and technical leaders - Ability to translate complex technical concepts and business problems into clear value propositions for both technical and non-technical audiences - Proficiency with AI tools as a regular part of your workflow, with accountability for accuracy - Ability to manage multiple concurrent deals across different sub-industries and use cases without compromising quality - Bachelor's degree or equivalent professional experience (Computer Science or related field preferred) BONUS QUALIFICATIONS: - Experience translating code, technical logic, and user requirements into product and engineering specifications - Prior experience selling technical AI products

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