11816 - Sr. Enterprise Architect

Coupa Software, Inc.; United States; Remote; USD 160,000 - 210,000; Full time

Benefits offered by this job

Global Wellness Days

BirthdayTime-Off

VolunteerTimeOff(VTO)

Employee Assistance Program (EAP)

Business Travel Protection

Referral Bonus Program

Job summary

Coupa Software, Inc. is seeking a Senior Enterprise Architect to own the design and governance of our custom connectors and MCP server portfolio. You will set architecture standards for AI-driven integrations and lead the integration engineering team with hands-on guidance.

You will define reference architectures, review connector specs for Coupa, NetSuite, SAP, Workday, Salesforce, and partner APIs, and establish secure, scalable patterns including OAuth2/OIDC flows and secrets management.

Qualifications

• 8+ years in software/integration engineering with leadership experience.
• Hands-on API integrations at enterprise scale (REST, GraphQL, gRPC).
• Strong understanding of API security and identity frameworks.

Responsibilities

• Define reference architecture for MCP servers and connectors.
• Review connector specifications for internal/external systems.
• Establish security and governance patterns.
• Own technical roadmap and backlog for integration team.
• Provide architecture guidance to AI engineers; unblock decisions.
• Evaluate platform components for scalability and maintainability.
• Define testing standards for connector reliability.

Skills

API integrations

LLM frameworks

OAuth2/OIDC

Cloud platforms

Python/TypeScript

Architecture leadership

Tools

MCP protocol

Docker/Kubernetes

LangChain/LangGraph

Job description

Coupa makes margins multiply through its community-generated AI and industry-leading total spend management platform for businesses large and small. Coupa AI is informed by trillions of dollars of direct and indirect spend data across a global network of 10M+ buyers and suppliers. We empower you with the ability to predict, prescribe, and automate smarter, more profitable business decisions to improve operating margins.

Why join Coupa?

• Pioneering Technology: At Coupa, we’re at the forefront of innovation, leveraging the latest technology to empower our customers with greater efficiency and visibility in their spend.
• Collaborative Culture: We value collaboration and teamwork, and our culture is driven by transparency, openness, and a shared commitment to excellence.
• Global Impact: Join a company where your work has a global, measurable impact on our clients, the business, and each other.

Learn more on Life at Coupa blog and hear from our employees about their experiences working at Coupa.

The Impact of a Sr Enterprise Architect at Coupa:

Owns the technical design and governance of Coupa’s custom connector and MCP server portfolio. Sets the architecture standards agentic AI systems use to reach internal and third-party systems securely and at scale, and provides hands‑on technical leadership to the integration engineering team.

What You’ll Do:

• Define reference architecture for MCP servers and custom connectors: transport (stdio/SSE/streamable HTTP), auth, schema/versioning, error semantics, observability.
• Design and review connector specifications for internal systems (Coupa platform, NetSuite, SAP, Workday, Salesforce) and external partner APIs.
• Establish security and governance patterns: OAuth2/OIDC flows, credential/secrets management, least‑privilege scoping of agent tool access, audit logging.
• Own the technical roadmap and backlog prioritization for the integration team in partnership with the Sr. Director.
• Provide architecture review and code‑level guidance to AI Integration Engineers; unblock design decisions.
• Evaluate and select platform components (iPaaS, orchestration frameworks, agent SDKs, API gateways) for scalability and maintainability.
• Define and enforce testing/eval standards for connector reliability and agent tool‑calling correctness.
• Act as technical escalation point for production incidents involving connectors/MCP infrastructure.
• Partner with Security, Data Governance, and Enterprise Architecture on compliance requirements (SOC 2, data residency, PII handling).

What You Will Bring to Coupa:

• 8+ years in software/integration engineering, including 3+ years in an architect or technical lead role.
• Deep hands‑on experience building API integrations/connectors at enterprise scale (REST, GraphQL, gRPC, webhooks, event streaming).
• Working knowledge of MCP (Model Context Protocol) or comparable agent‑tool‑calling frameworks; understands transport, schema, and session‑lifecycle tradeoffs.
• Strong command of at least one of Python, TypeScript/Node.js, and proficiency reading the other.
• Practical experience with LLM/agent frameworks (Anthropic/OpenAI SDKs, LangChain/LangGraph, or equivalent) and tool‑calling design patterns.
• Solid grounding in identity/auth (OAuth2, OIDC, SAML), API security, and secrets management (Vault, AWS/GCP secret managers).
• Cloud platform experience (AWS, GCP, or Azure) and containerization (Docker/Kubernetes).
• Experience with enterprise systems integration (ERP, finance, procurement) — Coupa, NetSuite, SAP, or similar is a strong plus.
• Excellent written communication in English; able to produce architecture docs and lead design reviews with US/global stakeholders.

At Coupa, we are 100% committed to creating and nurturing an environment that supports your physical, mental, and community well‑being. We offer a comprehensive suite of benefits designed to help you and your family thrive:

Global Well‑Being Perks (For All Employees Globally)

• Global Wellness Days: Enjoy two designated, company-wide paid wellness daysoffeach year (typically the first Friday in March and the last Friday in September) so the entire global team can unplug, step away, and recharge together.
• BirthdayTime-Off: Celebrate your day!Coupa provides a paid dayoffon yourbirthdayor another day of your choice within yourbirthdaymonth.
• VolunteerTimeOff(VTO):Giving back is in our DNA.We offer 40 hours of paid VTO annually to support the community initiatives and volunteer programs you are passionate about.
• Employee Assistance Program (EAP):Access free, confidential, 24/7/365 counseling and resources for emotional support, work‑life solutions, financial advice, legal guidance, and support for new parents.
• Business Travel Protection: Travel with peace of mind.Zurich Travel Assist provides medical, safety, pre-trip planning, and emergency support during any business travel.
• Referral Bonus Program: Share the Coupa experience!Receive generous monetary referral bonuses when you successfully refer talented friends or acquaintances who are hired into open roles.

Please note: In addition to these global well‑being perks, Coupa offers highly competitive, location‑specific benefits packages (which include comprehensive medical/dental insurance, retirement/pension plans, and life or accident protection) tailored to your primary work location. Your recruiter will walk you through the specific regional benefits package for this role during the interview process.

Coupa complies with relevant laws and regulations regarding equal opportunity and offers a welcoming and inclusive work environment. Decisions related to hiring, compensation, training, or evaluating performance are made fairly, and we provide equal employment opportunities to all qualified candidates and employees.

Please be advised that inquiries or resumes from recruiters will not be accepted.

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