Principal AI Systems Architect at Sapience AI Corporation
United States
$204k - $216k
<p style="line-height: 1;"><span style="font-size: 12pt;">Sapience AI is the collective intelligence platform for professional communities. We sit above the CRMs, AMS platforms, and knowledge bases that organizations already run, and we turn the expertise scattered across them into something every member can search, act on, and share.</span></p> <p style="line-height: 1;"><span style="font-size: 12pt;">The intelligence a community needs is already inside it. Most organizations just cannot reach it. Knowledge lives in silos, in legacy systems, in the heads of a few experts, and in fragmented records no one can connect. We change that.</span></p> <p style="line-height: 1;"><span style="font-size: 12pt;">Our work is grounded in four commitments: technology elevates people and never replaces them, the best expertise is already inside the community, everything is built on trust, and every deployment is purpose-driven for the organization it serves.</span></p> <p style="line-height: 1;"><span style="font-size: 12pt;"><strong>Let’s achieve more, together.</strong></span></p> <h1><span style="font-size: 14pt;"><strong>Where this role sits</strong></span></h1> <p><span style="font-size: 12pt;">This is the most senior individual-contributor architecture role at Sapience AI. You own how the whole system fits together: how the KO graph, the COGENT architecture, the models, the serving layer, and the product surface combine into one coherent, scalable, trustworthy platform.</span></p> <p><span style="font-size: 12pt;">You work across every part of the stack, setting the architectural direction that lets specialized teams build fast without the system pulling apart at the seams.</span></p> <p><span style="font-size: 12pt;">You are a force multiplier: not the owner of one area, but the person who makes sure all the areas add up to a platform that can carry Sapience AI’s ambitions for years.</span></p> <h1><span style="font-size: 14pt;"><strong>Why this role exists</strong></span></h1> <p><span style="font-size: 12pt;">Collective intelligence spans hard subsystems: knowledge, reasoning, models, serving, and experience. Each can be strong on its own and still fail as a whole if the architecture does not hold together.</span></p> <p><span style="font-size: 12pt;">As the platform and the team grow, the cost of architectural drift compounds. Someone has to own the coherence of the system, the big technical bets, and the seams between teams.</span></p> <p><span style="font-size: 12pt;">The Principal AI Systems Architect owns that. You set cross-cutting direction, make the hard architectural calls, and keep MINERVA and COGENT coherent, scalable, and trustworthy as they grow.</span></p> <h1><span style="font-size: 14pt;"><strong>What you will own (Areas of Responsibility)</strong></span></h1> <p><span style="font-size: 12pt;">You hold seven areas of responsibility across the platform architecture. Each one is yours to set direction on and be accountable for.</span></p> <h2><span style="font-size: 12pt;"><strong>1. System architecture and coherence</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Own how the KO graph, COGENT, models, serving, and product surface fit into one coherent system.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Set the cross-cutting architecture that lets teams build fast without drift.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Own the seams between subsystems, where the hardest problems live.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>2. Architectural strategy and big bets</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Make the architecture-level decisions that shape the platform for years.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Weigh build, buy, and bet choices with a clear point of view.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Keep the architecture aligned with where AI and the business are heading.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>3. Scale, reliability, and trust by design</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Design for scale, reliability, and trust as properties of the architecture, not add-ons.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Anticipate where the system will strain next and get ahead of it.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Make security and governance structural.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>4. Technical standards and patterns</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Set the standards and patterns that raise quality across the organization.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Reduce accidental complexity and duplicated effort across teams.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Make the right way the easy way.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>5. Cross-team technical leadership</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Align specialized teams around shared architecture and interfaces.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Resolve the hardest cross-team technical questions.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Multiply the impact of every team through better structure.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>6. Frontier evaluation and integration</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Evaluate frontier advances and decide how they fit the architecture.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Separate durable direction from passing trends.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Bring in what matters without destabilizing the system.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>7. Mentorship and technical culture</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Raise the technical judgment of senior engineers across the organization.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Model rigor, clarity, and honesty about trade-offs.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Help the whole organization make better architectural decisions.</span></li> </ul> <h1><span style="font-size: 14pt;"><strong>AI-augmented ways of working</strong></span></h1> <p><span style="font-size: 12pt;">You set the architecture for an AI platform and use AI to reason about it, to explore designs, stress-test trade-offs, and move faster, while holding the judgment that architecture at this level demands.</span></p> <p><span style="font-size: 12pt;">The standard is human in partnership: AI accelerates the work, you own the judgment, the interpretation, and the call. The people who create the most value here are not the ones producing the most output. They are the ones turning evidence into clear, durable decisions.</span></p> <h1><span style="font-size: 14pt;"><strong>What this role is not</strong></span></h1> <p><span style="font-size: 12pt;">To keep the boundary clear:</span></p> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>This is not a people-management role. </strong>You lead through architecture and influence, not through direct reports.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>This is not a single-subsystem role. </strong>You own coherence across the whole platform, not one area.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>This is not an ivory-tower role. </strong>You stay hands-on enough to be credible and to prove out the hard parts.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>This is not a research role. </strong>You are accountable for a production platform’s architecture, not open-ended exploration.</span></li> </ul> <h1><span style="font-size: 14pt;"><strong>What success looks like</strong></span></h1> <p><span style="font-size: 12pt;">We measure this role on outcomes the team can see:</span></p> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>A coherent platform. </strong>The subsystems add up to one scalable, trustworthy system.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>Sound big bets. </strong>The architecture-level decisions age well.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>Trust by design. </strong>Scale, reliability, security, and governance are structural.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>Faster teams. </strong>Shared standards and patterns raise quality and speed across the organization.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>Durable direction. </strong>The architecture absorbs frontier advances without pulling apart.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;"><strong>Stronger engineers. </strong>Senior engineers make better architectural calls because of you.</span></li> </ul> <h1><span style="font-size: 14pt;"><strong>Who you are</strong></span></h1> <h2><span style="font-size: 12pt;"><strong>Required qualifications</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Extensive experience as a senior or principal engineer or architect on complex production systems.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Deep experience architecting AI or ML platforms end to end.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">A track record of architecture that scaled with a growing product and team.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Strong systems, distributed systems, and data fundamentals.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Sound judgment on security, reliability, and trust at the architecture level.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">The ability to lead through influence across many teams.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Hands-on credibility that senior engineers respect.</span></li> </ul> <h2><em><span style="font-size: 12pt;"><strong>Preferred qualifications</strong></span></em></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Experience with knowledge graphs, neuro-symbolic systems, retrieval, or agentic AI.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Experience owning inference and infrastructure at scale.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Experience in trust-sensitive or regulated domains.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">A record of setting standards that lifted an organization.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Experience integrating frontier advances into production architecture.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>How you work</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">You name the real architectural problem before reaching for a design.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">You hold a clear point of view and defend it with evidence.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">You make trade-offs explicit and own them.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">You treat trust, scale, and reliability as structural.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">You lead through influence and raise the people around you.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">You stay hands-on enough to be credible.</span></li> </ul> <h1><span style="font-size: 14pt;"><strong>Skills & Competencies</strong></span></h1> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">End-to-end AI platform architecture.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Cross-cutting system design and interface definition.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Scale, reliability, and trust by design.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Technical standards and patterns.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Frontier evaluation and integration.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Technical leadership through influence.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Mentorship of senior engineers.</span></li> </ul> <h1><span style="font-size: 14pt;"><strong>Services & Tools Experience</strong></span></h1> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Distributed systems, data platforms, and ML infrastructure at an architectural level.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">LLM, retrieval, vector, and graph systems.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Cloud platforms (AWS, GCP, or Azure), containers, and orchestration.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Observability, security, and reliability tooling.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Architecture and design tooling for complex systems.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Enough hands-on coding to prototype and prove out hard parts.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Deep architectural ownership of the MINERVA platform, KO graph, and COGENT architecture.</span></li> </ul> <h1><span style="font-size: 14pt;"><strong>Prior Experience & Background</strong></span></h1> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Prior principal engineer or architect roles on large-scale AI or software systems.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Experience carrying an architecture through significant growth.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">A track record of cross-team technical leadership.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Experience in AI-native systems is strongly preferred.</span></li> </ul> <h1><span style="font-size: 14pt;"><strong>Cross-functional partners</strong></span></h1> <p><span style="font-size: 12pt;">You work across the entire engineering organization, including Neuro-Symbolic AI, Applied AI, ML Infrastructure, Data and Knowledge, and Security, and you partner with the CTO on technical strategy. You own the coherence of the MINERVA platform and the COGENT architecture.</span></p> <h1 style="line-height: 1;"><span style="font-size: 14pt;"><strong>How we hire</strong></span></h1> <p style="line-height: 1;"><span style="font-size: 12pt;">We review every application, and we encourage you to apply even if you do not match every line above. Research shows that talented people, especially those from underrepresented communities, often hold back when they do not meet every qualification. If that is the only thing holding you back, apply anyway.</span></p> <p style="line-height: 1;"><span style="font-size: 12pt;">Sapience AI is an equal opportunity employer. We are committed to a workplace where everyone, regardless of background, has a voice in building what comes next.</span></p> <h1 style="line-height: 1;"><span style="font-size: 12pt;"><strong>Compensation</strong></span></h1> <p style="line-height: 1;"><span style="font-size: 12pt;">Base Salary: $204,000 - $216,000 + early stage equity</span></p> <p style="line-height: 1;"><span style="font-size: 12pt;">Generous health and wellness benefits</span></p> <p style="line-height: 1;"> </p> <p style="line-height: 1;"><span style="font-size: 12pt;"><em>Sapience AI is an equal opportunity employer. We do not discriminate on the basis of gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other protected characteristic. If you need an accommodation to complete our application process, let your recruiter know.</em></span></p>
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