.NET Developer

  • Mexico City, CDMX
  • Posted 5 hours ago | Updated 5 hours ago

Overview

Remote
Hybrid
$25+
Contract - Independent
Contract - 12 Month(s)

Skills

c#
.NET
react.js
sql

Job Details

Full Stack Developer (ReactJS & C#) – Contractor

We are seeking a highly skilled and motivated Full Stack Developer (Contractor) with strong expertise in ReactJS and C# services to join our technology team. The ideal candidate will play a key role in migrating legacy applications and in the design, development, and implementation of new software solutions. This role requires deep knowledge of both front-end and back-end development, strong problem-solving abilities, and a collaborative mindset in a dynamic, fast-paced environment.

Key Responsibilities

< data-start="776" data-end="808">Application Development</>

  • Design, develop, and maintain scalable, responsive web applications using ReactJS on the front end and C#/.NET on the back end

  • Build and consume RESTful APIs to enable seamless system integration

  • Write secure, efficient, and reusable code following best practices

< data-start="1098" data-end="1129">Collaboration & Design</>

  • Partner with product managers, designers, and fellow developers to gather and refine requirements

  • Translate business needs into well-structured technical designs and architectures

< data-start="1319" data-end="1352">Performance Optimization</>

  • Improve application performance, ensuring high availability and responsiveness

  • Diagnose and resolve technical issues across new and existing applications

< data-start="1516" data-end="1548">Documentation & Testing</>

  • Create clear, comprehensive technical documentation

  • Develop and execute unit, integration, and end-to-end tests to ensure robust, reliable software

< data-start="1710" data-end="1735">Legacy Migration</>

  • Analyze, refactor, and migrate legacy applications to modern platforms

  • Ensure smooth data and functionality transitions while minimizing downtime

Qualifications

< data-start="1920" data-end="1945">Technical Skills</>

  • Proficient in ReactJS (hooks, state management, component architecture)

  • Strong experience with C#, .NET framework, and backend API development

  • Hands-on experience with SQL databases (SQL Server, PostgreSQL, etc.)

  • Knowledge of cloud platforms (Azure or AWS) is a strong plus

  • Familiarity with Git, version control workflows, and CI/CD pipelines

  • Experience working in an Agile environment

  • Material UI experience is a plus

< data-start="2418" data-end="2438">Soft Skills</>

  • Excellent communication and teamwork abilities

  • Strong analytical and problem-solving skills

  • Ability to manage multiple priorities in a fast-paced environment

  • Team-oriented mindset and willingness to adapt in a startup environment

< data-start="2686" data-end="2717">Education & Experience</>

  • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)

  • 6+ years of hands-on full stack development experience with a focus on ReactJS and C#

  • AWS cloud services experience

  • Experience with AI/ML is a plus

  • Proven experience in legacy application migration

  • 2+ years of automotive industry experience, especially with DMS software, is a plus

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