Junior .NET Core Backend Engineer

dxctechnology; Región Centro; On-site; MXN 240,000 - 360,000; Full time

Job summary

DXC Technology in Guadalajara, Mexico, is seeking a junior backend engineer to contribute to enterprise‑scale backend services and REST APIs using modern Microsoft technologies.

This role offers hands‑on experience in an Agile/Scrum environment, learning Clean Architecture, SOLID principles, source control, CI/CD concepts, cloud technologies, and AI‑assisted development tools under guidance from the team.

Qualifications

• Knowledge of C# and .NET development.
• Understanding of Object‑Oriented Programming (OOP) concepts.
• Basic experience developing or working with REST APIs.
• Understanding of controllers, services, and business logic separation.
• Familiarity with LINQ and data manipulation techniques.
• Understanding of SOLID principles and Dependency Injection concepts.
• Knowledge of Git and collaborative source‑control workflows.
• Knowledge of SQL and relational database fundamentals.
• Familiarity with API testing tools such as Postman.
• General understanding of backend application architecture.
• Professional English communication skills for collaboration in a global environment.

Responsibilities

• Participate actively in Agile/Scrum ceremonies, including daily stand‑ups, sprint planning, backlog refinement sessions, sprint reviews, and retrospectives.
• Develop, enhance, maintain, and troubleshoot backend services and REST APIs using C# and .NET technologies.
• Deliver assigned development tasks, enhancements, and defect fixes through Jira or similar work management platforms.
• Implement and consume RESTful APIs following established enterprise standards and best practices.
• Build efficient data‑access solutions using LINQ and object‑oriented programming principles.
• Follow Clean Architecture guidelines, ensuring clear separation of concerns between controllers, services, repositories, and business logic.
• Apply SOLID principles and software design patterns to produce maintainable, scalable, and testable code.
• Utilize .NET Dependency Injection and understand service lifetimes including Transient, Scoped, and Singleton.
• Test, debug, and validate API functionality using Postman and related testing tools.
• Analyze HTTP requests and responses using Fiddler or comparable debugging and proxy tools to investigate system issues.
• Support caching implementations using Redis and understand basic caching strategies.
• Execute basic relational database development and troubleshooting tasks utilizing SQL and technologies such as MySQL.
• Work with feature flags and feature toggles to support safe delivery and controlled feature releases.
• Utilize Git workflows including branching, commits, pull requests, merges, and conflict resolution.
• Participate in code reviews and contribute to continuous improvement initiatives.
• Develop a foundational understanding of Docker containers and containerized application environments.
• Collaborate with DevOps teams and understand CI/CD concepts, including GitHub Actions and deployment pipelines.
• Support cloud‑based application initiatives and environments utilizing AWS services.
• Use AI‑assisted development tools responsibly to support coding, debugging, documentation, code review, research, and routine engineering activities while validating generated outputs before implementation.
• Collaborate effectively with cross‑functional teams to investigate issues, identify root causes, and deliver maintainable solutions.
• Maintain technical documentation and follow established development standards, security practices, and quality guidelines.

Skills

C#

.NET

OOP

REST APIs

LINQ

SOLID

Dependency Injection

SQL

Postman

Git

Docker basics

GitHub Actions

Jira

Communication

Tools

Postman

Git

Docker

Redis

MySQL

Fiddler

GitHub Actions

Jira

Job description

DXC Technology in Guadalajara, Mexico, is seeking a junior backend engineer to contribute to enterprise‑scale backend services and REST APIs using modern Microsoft technologies.

This role offers hands‑on experience in an Agile/Scrum environment, learning Clean Architecture, SOLID principles, source control, CI/CD concepts, cloud technologies, and AI‑assisted development tools under guidance from the team.