Senior Technical Architect

HCLTech • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • JavaScript • ABAP • 2 days ago
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Location
In office
Seniority
Architect · 10+ years exp

Confirmed on the employer's own hiring board on Oct 10, 2026. First seen by Alion on Oct 8, 2026.

Overview
Company
Impact
Profile match

HCLTech

HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.
hcltech.com • HQ: Noida, India • Systems Integrators • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • 5000+ employees • Est. 1976
Tech stack of HCLTech

Job Summary

Good to have skills "Mandatory Skills & Experience

  • 10+ years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience integrating S/4HANA (on-premise and Cloud) with SuccessFactors, Ariba, Concur, and non-SAP systems (Salesforce, ServiceNow, third-party APIs).
  • Strong debugging skills using CPI monitoring, PI/PO message monitoring (RWB/SXMB_MONI), and trace analysis. Mandatory Skills & Experience
  • 6-10 years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience int

Key Responsibilities

Good to have skills "Mandatory Skills & Experience

  • 10+ years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience integrating S/4HANA (on-premise and Cloud) with SuccessFactors, Ariba, Concur, and non-SAP systems (Salesforce, ServiceNow, third-party APIs).
  • Strong debugging skills using CPI monitoring, PI/PO message monitoring (RWB/SXMB_MONI), and trace analysis. Mandatory Skills & Experience
  • 6-10 years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience int

Skill Requirements

Good to have skills "Mandatory Skills & Experience

  • 10+ years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience integrating S/4HANA (on-premise and Cloud) with SuccessFactors, Ariba, Concur, and non-SAP systems (Salesforce, ServiceNow, third-party APIs).
  • Strong debugging skills using CPI monitoring, PI/PO message monitoring (RWB/SXMB_MONI), and trace analysis. Mandatory Skills & Experience
  • 6-10 years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience int

Other Requirements

Good to have skills "Mandatory Skills & Experience

  • 10+ years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience integrating S/4HANA (on-premise and Cloud) with SuccessFactors, Ariba, Concur, and non-SAP systems (Salesforce, ServiceNow, third-party APIs).
  • Strong debugging skills using CPI monitoring, PI/PO message monitoring (RWB/SXMB_MONI), and trace analysis. Mandatory Skills & Experience
  • 6-10 years of total SAP integration experience with hands-on development across multiple integration platforms.
  • Strong hands-on experience with SAP Cloud Integration (CPI) / SAP Integration Suite - minimum 3+ years.
  • Solid background in SAP PI/PO (Process Integration / Process Orchestration), including:
  • ESR (Enterprise Services Repository) - Data Types, Message Types, Service Interfaces, Message Mappings, Operation Mappings.
  • ID (Integration Directory) - Integrated Configurations (ICOs), Communication Channels, Receiver Determinations.
  • Adapters - IDoc, RFC, File, JDBC, SOAP, REST, HTTP, JMS, SFTP, and SAP Business Connector where applicable.
  • Mapping techniques - Graphical, XSLT, Java, and ABAP mappings.
  • Hands-on experience with SAP Integration Suite components:
  • Cloud Integration (CPI) - iFlow design, Groovy/JavaScript scripting, message mapping (Graphical, XSLT), security artifacts.
  • API Management - API proxies, policy design (rate limiting, OAuth, key validation), and developer portal.
  • Event Mesh / Advanced Event Mesh - topic/queue design, event-driven patterns.
  • Experience with at least one PI/PO-to-CPI migration project (interface assessment, redesign, and cutover).
  • Strong understanding of SAP BTP fundamentals - Cloud Foundry runtime, Destination Service, Connectivity Service, XSUAA.
  • Working knowledge of integration protocols and standards: REST, SOAP, OData, IDoc, BAPI, RFC, JMS, AMQP, EDI.
  • Hands-on experience int
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