Senior Administrator - Microsoft PowerBI,Windows Powershell, Python

Job description

Key Responsibilities

Key Responsibilities: Design and implement robust REST APIs (Flask / FastAPI / Django). Lead complex feature development across backend, frontend, and database layers.Architect and optimize PostgreSQL schemas, queries, indexing, and migrations. Enforce code quality: reviews, standards, testing strategy, technical debt reduction. Implement secure authentication/authorization and data protection patterns. Integrate front-end React components (state management, performance tuning, accessibility). Drive observability (structured logging, metrics, tracing) and performance profiling. Own CI/CD improvements, containerization (Docker), and contribute to Kubernetes adoption. Mentor junior engineers; provide technical guidance and grooming input. Contribute to architectural decision records and backlog prioritization. Lead incident triage/root cause analysis and preventive improvements. Profile required Required Skills and Qualifications: 4-5 years professional software development (shipping production services). Strong proficiency in Python for application development and automation. Advanced Python (dependency management, performance considerations). Flask / FastAPI / Django with blueprint/router design and middleware usage. React (hooks, context, performance optimization, testing, accessibility) + Material UI customization. Hands-on experience with PostgreSQL database design and optimization. PostgreSQL (query optimization, indexing strategies, normalization vs denormalization, ORMs like SQL Alchemy). Strong testing discipline (pytest fixtures, coverage; Jest/React Testing Library; integration & contract tests).

Skill Requirements

Key Responsibilities: Design and implement robust REST APIs (Flask / FastAPI / Django). Lead complex feature development across backend, frontend, and database layers.Architect and optimize PostgreSQL schemas, queries, indexing, and migrations. Enforce code quality: reviews, standards, testing strategy, technical debt reduction. Implement secure authentication/authorization and data protection patterns. Integrate front-end React components (state management, performance tuning, accessibility). Drive observability (structured logging, metrics, tracing) and performance profiling. Own CI/CD improvements, containerization (Docker), and contribute to Kubernetes adoption. Mentor junior engineers; provide technical guidance and grooming input. Contribute to architectural decision records and backlog prioritization. Lead incident triage/root cause analysis and preventive improvements. Profile required Required Skills and Qualifications: 4-5 years professional software development (shipping production services). Strong proficiency in Python for application development and automation. Advanced Python (dependency management, performance considerations). Flask / FastAPI / Django with blueprint/router design and middleware usage. React (hooks, context, performance optimization, testing, accessibility) + Material UI customization. Hands-on experience with PostgreSQL database design and optimization. PostgreSQL (query optimization, indexing strategies, normalization vs denormalization, ORMs like SQL Alchemy). Strong testing discipline (pytest fixtures, coverage; Jest/React Testing Library; integration & contract tests).

Other Requirements

Key Responsibilities: Design and implement robust REST APIs (Flask / FastAPI / Django). Lead complex feature development across backend, frontend, and database layers.Architect and optimize PostgreSQL schemas, queries, indexing, and migrations. Enforce code quality: reviews, standards, testing strategy, technical debt reduction. Implement secure authentication/authorization and data protection patterns. Integrate front-end React components (state management, performance tuning, accessibility). Drive observability (structured logging, metrics, tracing) and performance profiling. Own CI/CD improvements, containerization (Docker), and contribute to Kubernetes adoption. Mentor junior engineers; provide technical guidance and grooming input. Contribute to architectural decision records and backlog prioritization. Lead incident triage/root cause analysis and preventive improvements. Profile required Required Skills and Qualifications: 4-5 years professional software development (shipping production services). Strong proficiency in Python for application development and automation. Advanced Python (dependency management, performance considerations). Flask / FastAPI / Django with blueprint/router design and middleware usage. React (hooks, context, performance optimization, testing, accessibility) + Material UI customization. Hands-on experience with PostgreSQL database design and optimization. PostgreSQL (query optimization, indexing strategies, normalization vs denormalization, ORMs like SQL Alchemy). Strong testing discipline (pytest fixtures, coverage; Jest/React Testing Library; integration & contract tests).

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Information at a Glance

• Why HCL
• Tech?

At HCL

Tech, youll supercharge your potential. Youll find your career. And youll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCL

Tech 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.

Skills

Application Programming Interface (API), Artificial Intelligence (AI), Authentication, Automation, Biology, Blueprints, Cloud Computing, Code Reviews, Consumer Packaged Goods, Continuous Deployment/Delivery, Continuous Integration, Customer Support/Service, Database Architecture, Database Design, Database Optimization, Django, Docker, Finance, Financial Services, Flask, Healthcare, Incident Management, Information/Data Security (InfoSec), Integration Testing, Manufacturing, Metrics, Microsoft Windows Operating System, Middleware Design, Network Routers, Performance Testing, Performance Tuning/Optimization, PostgreSQL, Power BI, Pytest, Python Programming/Scripting Language, Query Optimization, REST (Representational State Transfer), Root Cause Analysis, SQL (Structured Query Language), Software Development, Software Engineering, Standards Strategy, Technical Leadership, Technical Strategy, Test Strategy, User Interface/Experience (UI/UX), Windows PowerShell

HCL Technologies Ltd

Employee Strength : 223,000 on March 31, 2025

Countries of Operation : 60 Countries

Consolidated Revenues: US $13.8B ,for 12 months ending March 2025

HCL

Tech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, 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 March 2025 for $13.8 Billion. To learn how we can supercharge progress for you, visit hcltech.com.

Company Size

10,000 employees or more

Industry

Computer/IT Services

1991

Website

https://www.hcltech.com/