Hybrid Principal Software Engineer: Architecture & Mentorship

RELX International; México; On-site; PHP 4,428,000 - 6,642,000; Full time

Benefits offered by this job

Private Medical/Dental Plan

Savings Fund

Life Insurance

Meal/Grocery Voucher

Job summary

LexisNexis Legal & Professional in Mexico City is seeking a Principal Software Engineer to lead complex development initiatives, shape architecture, and drive scalable legal tech solutions in collaboration with partners and customers.

You will mentor developers, write and review technical specs, and contribute to data modeling and performance optimization while guiding cross-functional teams through strategic decisions.

Qualifications

• Requires 10+ years of experience in software engineering or a related field.
• Degree in Computer Science, Engineering, or equivalent practical experience.
• Proficiency in English and Spanish.
• Based in Mexico City or willing to commute 2 days per week to Reforma office.
• Strong experience with .NET (C#) and JavaScript (Angular).
• Expertise in data modeling, optimization, and test-driven development.
• Familiarity with architectural principles and scalable system design.
• Experience working with diverse teams and external technology providers.

Responsibilities

• Act as a technical lead and point of contact for external technology partners.
• Contribute to product design and architecture.
• Collaborate with customers and end users to understand needs.
• Provide expert guidance on coding and technical issues.
• Write and review technical specifications and complex code.
• Resolve advanced bugs and performance issues.
• Design and manage complex data models.
• Mentor and support the growth of other developers.
• Participate in cross-functional planning and project execution.

Skills

C# .NET

JavaScript (Angular)

Data modeling

Test-driven development

Architectural design

English

Spanish

Team collaboration

Mentorship

Education

Bachelor's degree in Computer Science or Engineering

Tools

Git

CI/CD

Angular

Job description

LexisNexis Legal & Professional in Mexico City is seeking a Principal Software Engineer to lead complex development initiatives, shape architecture, and drive scalable legal tech solutions in collaboration with partners and customers.

You will mentor developers, write and review technical specs, and contribute to data modeling and performance optimization while guiding cross-functional teams through strategic decisions.