Senior Technical Architect

Bengaluru, Karnataka

Job Summary

Role Purpose

Provide end-to-end technical leadership for enterprise solutions on the Siebel platform: translating business and non-functional requirements into scalable, secure and resilient architectures, and guiding engineering teams through implementation, modernization and operational readiness.

Key Responsibilities

Key Responsibilities

Architecture & Design

- Own high-level and detailed architecture for complex Siebel applications, APIs, integrations and modernization initiatives.

- Convert functional and non-functional requirements into blueprints, component designs, interface contracts and implementation guidance.

- Select appropriate architecture patterns and assess trade-offs across scalability, performance, security, cost and maintainability.

- Ensure alignment with enterprise standards, approved platforms, reusable patterns and target-state roadmaps.

Technical Leadership & Governance

- Give hands-on architectural direction to development, QA, DevOps, security and support teams.

- Set coding, API, integration, logging, configuration, testing and deployment standards.

- Run architecture reviews, design walkthroughs, technical risk assessments and PoC evaluations.

Security, Reliability & Performance

- Embed secure-by-design across identity, authorization, secrets, data protection and interface security.

- Define resiliency patterns — retry, timeout, failover, HA and DR — plus performance and capacity targets.

- Ensure observability through structured logging, metrics, tracing, dashboards and alerting.

Stakeholder Engagement

- Facilitate technical discovery with business, product, security, infrastructure and vendor stakeholders.

- Communicate complex decisions clearly to engineering and leadership audiences.

- Maintain architecture artifacts, decision records, risk logs and technical roadmaps.





Skill Requirements

Technology Focus — Siebel CRM

- Design, configure and extend Siebel CRM components in line with product standards and upgrade safety.

- Deliver integrations using EAI/EIM, web services and supported interface patterns.

- Tune performance, resolve production defects and maintain technical documentation.

Required Technical Competencies

Core Skills

Siebel CRM configuration, Tools, business objects/components, workflows, scripting and EAI/EIM.

Design & Architecture

Siebel solution architecture, application/object design, integration patterns and upgrade-protected customization.

Data & Integration

Siebel data model, EIM data loads, migrations, interface specifications and reporting.

Platform & DevOps

Siebel environments, repository and release management, patching, sizing and deployment processes.

Quality & Operations

Functional and regression testing, performance tuning, defect management and production support.

Other Requirements

Technology Focus — Siebel CRM

- Design, configure and extend Siebel CRM components in line with product standards and upgrade safety.

- Deliver integrations using EAI/EIM, web services and supported interface patterns.

- Tune performance, resolve production defects and maintain technical documentation.

Required Technical Competencies

Core Skills

Siebel CRM configuration, Tools, business objects/components, workflows, scripting and EAI/EIM.

Design & Architecture

Siebel solution architecture, application/object design, integration patterns and upgrade-safe customization.

Data & Integration

Siebel data model, EIM data loads, migrations, interface specifications and reporting.

Platform & DevOps

Siebel environments, repository and release management, patching, sizing and deployment processes.

Quality & Operations

Functional and regression testing, performance tuning, defect management and production support.

📌 Senior Technical Architect (Bengaluru)
🏢 HCLTech
📍 Bengaluru