TrueLogic Company logo

Senior Full-Stack Engineer (.NET / ASP.NET) - Technology

Job Overview

Location

Mexico City

Job Type

Full-time

Category

Software Engineering

Date Posted

June 4, 2026

Full Job Description

đź“‹ Description

  • • Build and maintain .NET 10 Web APIs using clean dependency injection and asynchronous programming in C# 14.
  • • Strictly adhere to an established Domain-Driven Design (DDD) and Onion/Hexagonal hybrid architecture to ensure codebase decoupling and maintainability.
  • • Implement and maintain secure API integrations with enterprise payment ecosystems including J.P. Morgan Chase, Stripe, and Square.
  • • Handle complex SQL Server transactions, optimize query performance, and maintain versioned API contracts using OpenAPI/Swashbuckle.
  • • Maintain and optimize read-heavy Razor Views, View Components, and Partials for server-side rendered web interfaces.
  • • Utilize Tailwind CSS, HTMX, or Alpine.js to build clean, responsive, and interactive UI layouts without heavy JavaScript frameworks.
  • • Enforce traditional web security patterns including POST-Redirect-GET (PRG) and antiforgery tokens for secure form submissions.
  • • Ensure PII and financial data (e.g., credit card numbers) are never exposed, stored, or logged within the application.
  • • Safely consume cloud configurations and credentials managed via Azure Key Vault and Azure App Services.
  • • Write comprehensive unit, integration, and contract tests using MSTest/NUnit and Playwright to ensure system reliability.
  • • Operate autonomously as a solo individual contributor within an Azure DevOps Agile/Kanban framework.
  • • Collaborate with a U.S.-based B2B digital marketing agency on high-impact, enterprise-grade digital platforms.
  • • Work within a strictly defined technical architecture without defining new direction or leading engineering teams.
  • • Maintain compliance with data privacy standards through application-level security controls and secure handling of financial data.
  • • Contribute to a codebase that prioritizes stability, security, and long-term maintainability over rapid feature iteration.

🎯 Requirements

  • • 8+ years in software development, with 5+ years dedicated to .NET Core / ASP.NET Core (Web API & MVC Razor)
  • • Strong proficiency with .NET 10 and C# 14 (Async, DI)
  • • Proven expertise working within established DDD, Onion, or Hexagonal patterns
  • • Hands-on integration experience with major financial APIs (e.g., J.P. Morgan Chase, Stripe, Square)
  • • Deep understanding of server-side rendering, HTTP lifecycle, antiforgery tokens, and POST-Redirect-GET (PRG) pattern
  • • Strong SQL Server transaction optimization skills and experience with Azure configuration management (App Services, APIM, Key Vault)

🏖️ Benefits

  • • 100% Remote Work: Work from any location with a laptop and reliable internet connection
  • • Highly Competitive USD Pay: Market-leading compensation paid in USD
  • • Paid Time Off: Policies designed to ensure well-being and recharging
  • • Work with Autonomy: Manage your own time with focus on results, not hours
  • • Work with Top American Companies: Engage in high-impact projects with leading U.S. enterprises
  • • Diverse, Global Network: Collaborate with 600+ professionals across 25+ countries

Skills & Technologies

JavaScript
ASP.NET
Azure
Full Stack
Senior
Remote

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About TrueLogic Company

TrueLogic Company is a digital marketing agency founded in 2001 in the Philippines. It provides SEO, PPC, social media marketing, web design and development services to local and international clients. The agency focuses on data-driven strategies to improve online visibility, traffic and conversions for businesses across retail, finance, healthcare and technology sectors. With offices in Makati and Cebu, it serves small to large enterprises seeking measurable digital growth.

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