SAP Integration Architect – PI/PO to BTP Migration

Location: San Jose, CA / New York City, NY / Remote

About Tessera Labs

Tessera Labs is redefining how enterprises adopt and operationalize Artificial Intelligence. Backed by Foundation Capital and led by a world-class founding team, we build multi-agent AI systems that automate complex business workflows across platforms such as SAP, Oracle, Salesforce, Workday, Snowflake, MuleSoft, and more.

Our mission is to bring real AI automation to the enterprise—delivering speed, precision, and measurable impact. We operate with extreme ownership, move quickly, and build at the frontier of applied AI. Our Mosaic AI platform captures and retains system knowledge within the enterprise, reducing dependency (and spend) on third parties and contractors as the enterprise systems evolve.

Role Summary

We are seeking a SAP Integration Architect with deep functional and technical expertise in SAP PI/PO and SAP BTP Integration Suite to lead integration modernization initiatives for enterprise customers.

This role will focus on analyzing existing SAP PI/PO landscapes, understanding integration logic and data mappings, and designing scalable migration architectures to SAP BTP Integration Suite.

The ideal candidate combines:

• Strong SAP middleware expertise

• Deep enterprise integration architecture experience

• Understanding of SAP cloud solution integrations

• Ability to leverage AI-assisted tools to analyze integrations and data mappings

You will work closely with enterprise architects, product teams, and customers to modernize complex SAP integration landscapes and enable AI-driven discovery and migration of integrations.

Key Responsibilities

Integration Architecture & Strategy

• Assess and analyze existing SAP PI/PO integration landscapes

• Design target-state integration architectures using SAP BTP Integration Suite

• Architect migration strategies from SAP PI/PO to SAP BTP Integration Suite

• Define integration modernization roadmaps for SAP and non-SAP systems

• Establish reusable integration patterns and governance standards

PI/PO Landscape Discovery & Analysis

Analyze and document existing integration artifacts including:

• Enterprise Service Repository (ESR) artifacts

• Message mappings

• Graphical mappings

• User Defined Functions (UDF)

• Operation mappings

• Integration Directory (ID) configurations

• Adapter configurations

Evaluate:

• Integration dependencies

• Mapping complexity

• Redundant integrations

• Opportunities for consolidation

AI-Assisted Integration Discovery

Leverage AI and automation tools to:

• Analyze large PI/PO landscapes

• Understand mapping logic and transformation rules

• Identify integration patterns and dependencies

• Generate migration insights and recommendations

Apply AI to:

• Semantic mapping discovery

• Integration documentation

• Data mapping analysis

• Migration acceleration

Migration Architecture (PI/PO → SAP BTP)

Design migration strategies for:

• ESR artifacts

• Message mappings

• Operation mappings

• Integration scenarios

• Adapter-based integrations

Define migration approaches for:

• SAP Cloud Integration (CPI)

• API-based integrations

• Event-driven architectures

• Hybrid integration landscapes

Develop reusable migration accelerators and templates.

SAP Cloud Solution Integrations

Architect and implement integrations between SAP systems and SAP cloud products including:

SAP Ariba

Common integrations include:

• Supplier master synchronization

• Purchase order integration

• Invoice integration

• Catalog synchronization

Experience with:

• SAP Ariba CIG (Cloud Integration Gateway)

• Ariba APIs

• cXML messaging

SAP SuccessFactors

Typical integration scenarios include:

• Employee master data replication

• Organizational structure synchronization

• Payroll integrations

Technologies include:

• OData APIs

• Compound Employee API

• IDocs and SOAP services

SAP Fieldglass

Integration scenarios include:

• Worker data integration

• Time and expense integration

• Procurement and vendor integrations

Technologies include:

• Fieldglass APIs

• File-based integrations

• Middleware orchestration

External Enterprise System Integrations

Design integrations with enterprise SaaS platforms including:

Salesforce

Common patterns include:

• Customer master synchronization

• Order integration

• Quote and contract integrations

Technologies include:

• REST APIs

• Salesforce Bulk API

• Platform events

Workday

Typical integrations include:

• HR master data

• Finance data synchronization

• Payroll integrations

Technologies include:

• Workday SOAP APIs

• Workday REST APIs

• Workday Studio integrations

ServiceNow

Common scenarios include:

• ITSM integration

• Incident and change management workflows

• Service request integrations

Technologies include:

• ServiceNow REST APIs

• Event-based integrations

• Webhooks

SAP Integration Technologies

Candidates should have deep experience with:

SAP PI/PO

• Enterprise Service Repository (ESR)

• Integration Directory

• Graphical Message Mapping

• User Defined Functions (UDF)

• Adapter Framework

• BPM / BRM (if applicable)

Common adapters:

• IDoc

• RFC

• SOAP

• REST

• File

• JDBC

• SFTP

• HTTP

SAP BTP Integration Suite

Experience with:

• SAP Cloud Integration (CPI)

• API Management

• Event Mesh

• Open Connectors

• Integration Advisor

Key artifacts:

• iFlows

• Message mappings

• Groovy scripting

• Value mappings

• Integration packages

Integration Patterns & Architecture

Strong knowledge of:

• API-led integrations

• Event-driven integration

• Canonical data models

• Message transformation

• Error handling and retry patterns

• Integration monitoring and observability

Functional Domain Understanding

Understanding of enterprise processes including:

• Procure-to-Pay

• Order-to-Cash

• HR integrations

• Supplier onboarding

• Financial integrations

Ability to translate business processes into integration architecture.

Required Qualifications

• 8+ years of experience in SAP integration technologies

• Deep expertise with SAP PI/PO

• Hands-on experience with SAP BTP Integration Suite / CPI

• Experience designing enterprise integration architectures

• Strong knowledge of integration patterns and middleware architecture

• Experience integrating SAP with enterprise SaaS platforms

Preferred Qualifications

• SAP S/4HANA transformation projects

• PI/PO to BTP migration programs

• SAP Integration Advisor

• Event-driven architecture

• AI-assisted integration discovery

What Success Looks Like

• Successful architecture for PI/PO to BTP migration

• Clear documentation and rationalization of integration landscapes

• Reduced integration complexity

• Accelerated migration through AI-assisted tooling

• Scalable and maintainable enterprise integration architecture