Senior Solutions Architect

About Us Ada is an AI customer service company whose mission is to make customer service extraordinary for everyone. We're driven to raise a new standard of quality customer service at scale, enabling enterprise companies to deliver experiences that people love–instant, proactive, personalized, and effortless. Ada is an AI transformation platform and partner—combining strategic expertise with powerful AI agent management technology to accelerate businesses’ AI maturity to keep them ahead of the curve. With Ada, 83% of customer conversations—and counting—are effortlessly resolved through automation, giving teams more time back, companies more resources to focus on growth, and customers more life to focus on what matters most to them. Established in 2016, Ada is a Canadian company that has powered over 5.5 billion interactions for leading brands like Square, YETI, IPSY, and Monday.com , saving millions of hours of human effort. Backed with over $250M in funding from tier-one investors including Accel, Bessemer, FirstMark, Spark, and Version One Ventures, Ada is a pioneer in the management and application of AI in customer service. At Ada, we see growth as a reflection of each individual owner’s personal growth. That’s why our values are rooted in driving progress and continuous improvement. If you’re ambitious and eager to grow, Ada could be the place for you. Learn more at www.ada.cx . About The Role The Solutions team designs the integrations and bespoke solutions that extend Ada’s AI Agent to our clients’ business systems. We’re looking for a Senior Solution Architect to be the trusted technical advisor to our clients and deal teams, from pre-sales to long after launch. You'll take a holistic view of each client's business and technical landscape and shape the right solution, raising their AI Agent's automated resolution rate at a company defining how enterprises adopt AI agents for customer service. As a Senior Solution Architect you will: • Partner with Solutions Consultants on complex deals beyond out of the box, owning the solution architecture and turning the art of the possible into something deliverable. • Lead technical deep dives with client business and engineering teams, translating business goals into clear technical requirements and recommending the right approach. • Own the design of technical solutions that connect Ada’s AI Agent to clients’ business systems and data, such as CRMs, contact centres, commerce platforms, knowledge bases and BI tools, using Ada’s APIs, SDKs and MCP. • Design and scope bespoke solutions, implement working POCs, then drive them to production with our engineers. • Serve as the technical advisor to Customer Success on existing and strategic accounts, identifying where technical solutions can improve a client’s AI Agent performance. About You • 6+ years in a customer-facing technical role such as solution architect, sales engineer, integration engineer or technical consultant at a SaaS or consulting company. • Experience designing technical solutions across REST APIs, webhooks, SDKs and event-driven patterns, including auth (OAuth 2.0, JWT), PII handling and design for scale and rate limits, and writing specs engineers deliver against. • Experience as the technical lead in complex B2B sales cycles, alongside account executives and solutions consultants. • Excellent communicator with business and engineering stakeholders: you anticipate needs, follow through, set clear expectations, and know when guidance beats a custom build, while keeping relationships strong. • Experience working across CRM and contact centre platforms, and the ability to ramp up quickly on new systems. • Experience working with AI agents or conversational AI platforms in a customer-facing technical ro