Senior Technical Lead
Mexico
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Job Description
Senior Technical Lead
Others, Mexico City

Job Summary

To be responsible for managing technology in complex projects ,providing technical guidance and ensuring successful delivery of solutions.

Key Responsibilities

1. To be responsible for providing technical guidance to a team of developers, enhancing their technical capabilities and increasing productivity.
2. To conduct comprehensive code reviews, establish and oversee quality assurance processes, performance optimization , implementation of best practices and coding standards to ensure successful delivery of complex projects.
3. To ensure process compliance in the assigned module| and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations).
4. To collaborate with stakeholders to define project scope, objectives, deliverables and accordingly prepare and submit status reports for minimizing exposure & closure of escalations.

Skill Requirements

Caterpillar Plant.
Monterrey, Mexico
Design and implement solutions for collecting data from shopfloor equipment (PLC, CNC, sensors, etc.).
Configure and manage OPC UA servers for secure and reliable data exchange.
Map and configure PLC tags for data acquisition and monitoring.
Ensure machine connectivity using industrial protocols and standards.
Integrate shopfloor data with MES, SCADA, and cloud platforms.
Ensure compliance with ISA-95 and other industrial standards.
Optimize data collection for high availability and low latency.
Implement robust error handling and diagnostics for connectivity issues.
Lead a team of engineers for deployment and support.
Work closely with automation, IT, and data analytics teams.
Act as the primary technical liaison during customer site visits.

Required Skills & Qualifications:
Strong experience with PLC programming (Siemens, Allen-Bradley, etc.).
Hands-on experience with OPC UA servers and industrial communication protocols.
Deep understanding of industrial protocols such as Profibus, Profinet, EtherNet/IP, Modbus, and other machine connectivity standards.
Knowledge of industrial IoT platforms and edge computing.
Familiarity with SCADA/MES systems.
Experience with scripting (Python, Node.js) for data handling.
Understanding of networking and cybersecurity in industrial environments.

Other Requirements

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Information at a Glance

Why HCLTech?

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 226,300 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 December 2025 totaled $14.5 billion.
23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.