Technical Manager

HCL Technologies Limited; Chennai District; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

HCL Technologies Limited in Chennai seeks an experienced Oracle Integration Cloud (OIC) specialist to design and deliver large-scale integration programs. You will lead end-to-end integration architectures across ERP/SCM/HCM, SaaS and on-premise systems, ensuring real-time and batch processing with secure, scalable patterns.

You will mentor developers, perform design/code reviews, and coordinate with client architects and program managers to ensure on-time delivery and production readiness.

Qualifications

• Strong Oracle Integration Cloud implementation experience with at least three OIC projects.

Responsibilities

• Lead end-to-end integration solutioning for Oracle ERP, SCM, HCM, and other systems.
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Skills

Oracle Integration Cloud

Integration architecture

ERP integration

REST API

FTP/SFTP

OCI services

Hybrid integrations

Event-driven

Security architecture

Mentoring

Tools

BI Publisher

OTBI

FBDI

HDL

HSDL

UCM

Job description

Key Responsibilities

• Strong Oracle Integration Cloud implementation experience with at least three Oracle Cloud implementation, rollout, migration, or enterprise integration projects.
• Ability to lead end-to-end integration solutioning for Oracle ERP, SCM, HCM, EPM, third‑party SaaS, legacy applications, banking systems, tax systems, logistics platforms, procurement platforms, and data platforms.
• Strong understanding of OIC architecture, adapters, connectivity agent, File Server, B2B, Process Automation, Visual Builder, API‑led integrations, event‑driven architecture, and hybrid integration landscapes.
• Expertise in designing real‑time, near‑real‑time, scheduled, batch, file‑based, event‑driven, and high‑volume integration patterns.
• Strong hands‑on experience with ERP/HCM/SCM adapters, REST/SOAP, FTP/SFTP, database/ATP, OCI services, business events, webhooks, callbacks, polling, and prebuilt integration recipes.
• Strong experience using FBDI, HDL, HSDL, UCM, ESS jobs, BI Publisher extracts, BICC extracts, OTBI extracts, REST APIs, SOAP services, and Fusion business events for integration design.
• Ability to define integration architecture patterns, anti‑patterns, naming standards, error‑handling standards, retry/reprocess framework, monitoring framework, alerting, audit logging, and operational support model.
• Good understanding of Oracle Fusion API capabilities, service limits, throttling considerations, payload design, pagination, attachments, callback handling, and bulk processing limitations.
• Experience with integration security architecture including OAuth, JWT where applicable, certificates, mTLS concepts, PGP encryption, SFTP hardening, key rotation, service accounts, IAM/IDCS/SSO integration, and role‑based access.
• Experience reviewing and optimizing integration performance, large‑file processing, parallel processing, orchestration complexity, mapper performance, and downstream system constraints.
• Ability to govern OIC deployments, versioning, environment promotion, release management, rollback strategy, migration automation, and production readiness.
• Working knowledge of OCI services such as ATP/ADB, Object Storage, Functions, API Gateway, Vault, Logging, Notifications, and Monitoring is preferred.
• Ability to mentor developers, conduct design reviews, perform code reviews, resolve complex defects, manage integration delivery, and coordinate across functional, technical, vendor, infrastructure, and security teams.
• Comfortable interacting directly with client architects, business users, program managers, and senior stakeholders.

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry‑leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.