Sr. AI Systems & Solutions Architect, Customer Success

Klaviyo; Boston (MA); On-site; USD 112,000 - 168,000; Full time

Benefits offered by this job

Annual bonus plan

Equity

Sign-on payments

Health benefits

Job summary

Klaviyo in Boston seeks an AI Solutions Architect to accelerate how Customer Success uses AI to operate smarter and deliver impact. You will design end-to-end AI-enabled workflows, prototype solutions, and guide teams from discovery to production, collaborating with AI engineering, product, and Success leaders.

Join a cross-functional team building prompts, skills, agents, and retrieval workflows, with a focus on scalable, reusable AI solutions that drive real business outcomes.

Qualifications

• Strong technical problem-solving skills to turn business challenges into AI solutions.
• Experience building AI-powered prototypes using LLMs and tools.
• Ability to translate technical concepts into clear documentation.
• Experience collaborating with engineering teams for production deployments.

Responsibilities

• Partner with Success leaders to identify high impact AI opportunities.
• Translate ideas into program roadmaps with milestones.
• Build AI prototypes and workflows using Claude, LLMs, and modern AI platforms.
• Design and connect AI systems with APIs and internal data sources for end-to-end workflows.
• Develop prompts, skills, agents, and retrieval workflows to improve AI outputs.
• Create clear documentation and run enablement sessions to grow AI fluency.

Skills

AI solutions

Solutions architecture

Internal tooling

Automation

Claude/LLMs

APIs integration

Prompt engineering

Tools

APIs

Automation platforms

MCPs

Job description

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not exact match with the description, we hope you’ll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny.

Klaviyo is seeking an AI Solutions Architect to accelerate how our Customer Success organization leverages AI to operate smarter and deliver more impact.

This role sits at the intersection of applied AI, solutions architecture, and internal enablement. We're looking for a strong technical problem solver who can quickly turn business challenges into practical AI solutions while collaborating across technical and non-technical teams.

You’ll build AI-powered solutions that solve both creative and operational challenges. Your work will span accelerating content creation, enabling smarter learning experiences, connecting internal data sources, and automating workflows that improve efficiency and decision‑making.

You’ll also help teams use tools like Claude, ChatGPT, and Glean more effectively by building skills, prompts, and AI workflows that are reliable, reusable, and aligned to real business needs. As solutions grow in complexity, you’ll help facilitate the evolution of workflows and prototypes into production‑grade systems, working closely with Klaviyo's centralized AI engineering team and leveraging their support to scale larger, cross‑functional initiatives.

This role sits within the Strategy & Operations team and serves as connective tissue across the broader Success organization, helping identify high‑impact opportunities, accelerate experimentation, and scale successful AI solutions across the business.

How You’ll Make a Difference

Program Strategy & Discovery

• Partner with Success leaders to identify high impact areas that could benefit from AI or automation
• Prioritize opportunities based on efficiency gains and impact
• Translate ambiguous ideas into clear program roadmaps with defined outcomes and milestones

Technical Prototyping & Productization

• Build AI-powered prototypes and workflows using Claude, LLMs, and modern AI development platforms to rapidly validate business solutions.
• Design and connect AI systems using APIs, MCPs, automation platforms, and internal data sources to create intelligent, end‑to‑end workflows.
• Understand how to integrate AI solutions with existing systems, collaborating with engineering teams when production‑grade implementations are needed.
• Develop effective prompts, skills, agents, and retrieval workflows that improve the quality, reliability, and usefulness of AI‑generated outputs.
• Evaluate and iterate on AI solutions using user feedback, business outcomes, and emerging best practices to drive adoption and impact.

Enablement & AI Literacy

• Create clear documentation, implementation guides, and best practices that enable teams to effectively build and adopt AI solutions.
• Lead enablement sessions, workshops, and office hours to grow AI fluency and help teams build effective prompts, skills, agents, and workflows.
• Stay current on emerging AI capabilities, tools, and best practices

Who You Are

• A systems thinker with a strong technical foundation and a passion for solving business problems with AI.
• Experienced building AI‑powered prototypes using LLMs and modern AI tools, with an understanding of APIs and system integrations.
• A strong communicator who can translate technical concepts, create clear documentation, and enable others to adopt AI effectively.
• Comfortable partnering with engineering teams to scale successful solutions into production when needed.

Preferred Skills

• 4+ years of experience in AI solutions, solutions architecture, internal tooling, automation, or similar technical roles.
• Hands‑on experience building solutions with Claude or other leading LLM platforms, including prompt engineering, skills, agents, and AI workflows.
• Experience integrating AI with APIs, internal systems, or data sources to solve business problems and improve team workflows.
• Demonstrated ability to rapidly prototype, test, and iterate on AI‑powered solutions based on user feedback and business needs.

Massachusetts Applicants

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant’s job‑related skills, relevant experience, education or training, and work location.

• participation in the company’s annual cash bonus plan
• variable compensation (OTE) for sales and customer success roles
• equity
• sign‑on payments
• a comprehensive range of health, welfare, and wellbeing benefits based on eligibility

Base Pay Range For US Locations:

$112,000—$168,000 USD

This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance.

Get to Know Klaviyo

We’re Klaviyo (pronounced clay‑vee‑oh). We empower creators to own their destiny by making first‑party data accessible and actionable like never before. We see limitless potential for the technology we’re developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you’re ready to do the best work of your career, where you’ll be welcomed as your whole self from day one and supported with generous benefits, we hope you’ll join us.

AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human‑in‑the‑loop). We provide accommodations as needed.

By participating in Klaviyo’s interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice.

Klaviyo is committed to a policy of equal opportunity and non‑discrimination. We do not discriminate on the basis of race, ethnicity, citizenship or national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.

IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non‑company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.

You can find our Job Applicant Privacy Notice here and here (FR).