Principal Software Engineer

TekWissen; Hyderabad, Bengaluru; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

TekWissen Group is seeking a Principal Software Engineer for a hybrid role in Hyderabad/Bangalore. The contractor position requires 8+ years in Oracle Integration Cloud (OIC) and experience integrating Oracle ERP, HCM, SCM with external systems.

You will design, develop, test, and deploy integrations, build REST/SOAP APIs, and manage OIC components. You will collaborate with functional consultants and technical teams, document designs and deployment guides, and ensure production support with

Qualifications

• Total 8–12 years of IT experience with 8+ years in Oracle Integration Cloud (OIC).
• Experience designing, building, testing, and deploying integrations between Oracle ERP, HCM, SCM and external applications.
• Proficiency in REST and SOAP APIs, XML, XSLT, JSON.
• Knowledge of Oracle Fusion modules and adapters.
• Familiarity with security, governance, and change management.

Responsibilities

• Design, develop, test, and deploy integrations using Oracle Integration Cloud (OIC).
• Create and maintain integrations between Oracle ERP, HCM, SCM and external applications.
• Develop and consume REST and SOAP APIs.
• Configure and manage OIC components such as: App-driven Orchestration, Scheduled Integrations, File-based Integrations, Business Events, Connectivity Agents.
• Perform data transformation using OIC Mapper and XSLT.
• Troubleshoot integration issues and perform root cause analysis.
• Monitor integration performance and implement optimization strategies.
• Collaborate with functional consultants, business users, and technical teams to gather requirements.
• Develop technical design documents, mapping specifications, and deployment guides.
• Support production environments, including incident resolution and enhancements.
• Follow best practices for security, governance, and change management.

Skills

Oracle Integration Cloud (OIC)

REST APIs

SOAP Web Services

XML

XSLT

JSON

XPath Expressions

Oracle ERP Cloud

Oracle HCM Cloud

Oracle SCM Cloud

Inventory management

Order Management

PD/PIM

AR modules of Oracle Fusion

OAuth

SAML

OCI services

Tools

Oracle SaaS adapters

FTP/SFTP/HAFT integrations

Database adapters

Email adapters

File adapters

Kafka Adapters

Authentication methods

Job description

Overview:

TekWissen Group is a workforce management provider operating throughout India and several other countries worldwide. The client below is a leading technology company offering a range of IT solutions to businesses and organizations, enabling them to transform their digital futures

Position: Principal Software Engineer

Location: Hyderabad/Bangalore

Job Type: Contract

Work Type: Hybrid

Shift Timings: 1pm-10pm (Should be flexible)

Job Description

• Design, develop, test, and deploy integrations using Oracle Integration Cloud (OIC).
• Create and maintain integrations between Oracle ERP, HCM, SCM and external applications.
• Develop and consume REST and SOAP APIs.
• Configure and manage OIC components such as:
• App-driven Orchestration
• Scheduled Integrations
• File-based Integrations
• Business Events
• Connectivity Agents
• Perform data transformation using OIC Mapper and XSLT.
• Troubleshoot integration issues and perform root cause analysis.
• Monitor integration performance and implement optimization strategies.
• Collaborate with functional consultants, business users, and technical teams to gather requirements.
• Develop technical design documents, mapping specifications, and deployment guides.
• Support production environments, including incident resolution and enhancements.
• Follow best practices for security, governance, and change management.

Technical Skills

• 8+ years of experience in Oracle Integration Cloud (OIC).
• Strong experience with:
• REST APIs
• SOAP Web Services
• XML, XSLT, JSON
• XPath Expressions
• Experience integrating Oracle Cloud applications:
• Oracle ERP Cloud
• Oracle HCM Cloud
• Oracle SCM Cloud
• Good experience on Inventory, Order Management, PD/PIM, AR modules of Oracle Fusion.

Knowledge of

• Oracle SaaS adapters
• FTP/SFTP/HAFT based integrations
• Database adapters
• Email and File adapters
• Kafka Adapters
• Understanding of authentication methods:
• OAuth
• Basic Authentication
• API Keys
• SAML
• Strong SQL and database knowledge of Oracle.
• Familiarity with Oracle Visual Builder, APEX development and OCI services is a plus.

Mandatory Skills

• Oracle Integration Cloud (OIC).
• Develop and consume REST and SOAP APIs
• Create and maintain integrations between Oracle ERP, HCM, SCM and external applications.
• Configure and manage OIC components

Experience Required

• Total Exp 8 to 12 Yrs
• Rel Exp – 8+ Yrs

TekWissen® Group is an equal opportunity employer supporting workforce diversity.