Java Modernization Engineer - Remote Work

At Baires Dev®, 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 Java Modernization Engineer, you will specialize in transforming legacy monolithic applications into agile microservices architectures. You will lead the effort to revitalize outdated codebases, ensuring they are scalable, performant, and aligned with modern cloud-native standards.

• Architect and execute the decomposition of complex legacy monoliths into manageable microservices.
• Lead code refactoring and migration initiatives for older Java and .NET stacks.
• Design and implement robust, secure RESTful APIs to facilitate seamless service communication.
• Drive the adoption of CI/CD pipelines to automate and accelerate modern software delivery.
• Collaborate with stakeholders to define modernization strategies that minimize business disruption.
• Optimize system performance and scalability by leveraging modern architectural patterns.

• 4+ years of experience in Software Engineering, specifically with Java or .NET stacks.
• Proven expertise in modernizing legacy monoliths into microservices architectures.
• Strong experience in API design, refactoring, and RESTful migration strategies.
• Proficiency in implementing CI/CD pipelines for automated deployment and testing.
• Solid understanding of software decomposition and modern architectural patterns.
• Advanced proficiency in English.

• 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