.NET Modernization Engineer - Remote Work | REF#295793

BairesDev; Colombia; A distancia; COP 281.171.000 - 406.136.000; Jornada completa

Descripción de la vacante

BairesDev is seeking a .NET Modernization Engineer to transform legacy monolithic apps into scalable microservices while preserving core business logic. You will design RESTful APIs and lead decomposition and refactoring efforts to meet modern standards.

Join a fully remote team delivering cloud-native solutions, with strong emphasis on CI/CD, performance, and security. Excellent English required; compensation in USD is available for global talent.

Formación

• 4+ years of experience in Software Engineering, specifically with .NET or Java stacks.
• Proven expertise in modernizing legacy monolithic applications into microservices architectures.
• Strong proficiency in API design, decomposition strategies, and refactoring techniques.
• Solid experience implementing CI/CD pipelines and RESTful migrations.
• Advanced proficiency in English.

Responsabilidades

• Decompose monolithic architectures into independent, scalable microservices using proven design patterns.
• Design and implement robust RESTful APIs to facilitate seamless communication between modernized components.
• Refactor legacy codebases (C# WebForms, VB, or older Java) to align with modern clean code standards and frameworks.
• Integrate automated CI/CD pipelines to accelerate delivery and ensure consistent deployment cycles.
• Collaborate with stakeholders to define modernization roadmaps that minimize production downtime and risk.
• Optimize application performance and security by leveraging cloud-native infrastructure and modern design principles.

Conocimientos

.NET/Java

4+ years experience

Microservices modernization

API design

CI/CD pipelines

RESTful migrations

English proficiency

Herramientas

CI/CD tooling

API design tools

Descripción del empleo

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

As a .NET Modernization Engineer, you will specialize in transforming legacy monolithic applications into modern microservices architectures. You will lead the transition from older .NET and Java stacks to contemporary environments, ensuring that core business logic is preserved while significantly improving system scalability and maintainability.

What You'll Do

• Decompose monolithic architectures into independent, scalable microservices using proven design patterns.
• Design and implement robust RESTful APIs to facilitate seamless communication between modernized components.
• Refactor legacy codebases (C# WebForms, VB, or older Java) to align with modern clean code standards and frameworks.
• Integrate automated CI/CD pipelines to accelerate delivery and ensure consistent deployment cycles.
• Collaborate with stakeholders to define modernization roadmaps that minimize production downtime and risk.
• Optimize application performance and security by leveraging cloud-native infrastructure and modern design principles.

What We Are Looking For

• 4+ years of experience in Software Engineering, specifically with .NET or Java stacks.
• Proven expertise in modernizing legacy monolithic applications into microservices architectures.
• Strong proficiency in API design, decomposition strategies, and refactoring techniques.
• Solid experience implementing CI/CD pipelines and RESTful migrations.
• Advanced proficiency in English.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact! #BD-PRIO-2026