BairesDev
Senior Full Stack Developer (ReactJS + .NET C# WebAPI) - Remote Work
Skills
21 days ago
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Important information
Contract type:
Permanent
Location:
Guarulhos, State of São Paulo, Brazil
Work mode:
Remote
Published on:
28 September 2026
What they need
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.
Senior Full Stack Developer (ReactJS + .NET C# WebAPI) at BairesDev
We are seeking a highly skilled and experienced Full-Stack Tech Lead Developer to join our dynamic team. The ideal candidate will have a strong background in software development and at least 10 years of professional experience, particularly with hands-on coding in ReactJS and .NET C# WebAPI. This role requires an individual who demonstrates excellent technical leadership, a high degree of ownership, and an ability to communicate effectively across all levels of the organization.
What You'll Do:
Lead the design and development of high-quality software solutions using ReactJS and .NET C# WebAPI.
Architect, design, and maintain applications using .NET MVC, ReactJS, and other relevant technologies.
Integrate with Microsoft Azure services such as Azure SQL, Azure AD, WebApp, ApiApp, Azure Storage, EventHub, Stream Analytics, Application Insights, and others.
Design and implement REST APIs ensuring proper architecture and scalability.
Lead smaller project teams and mentor junior developers.
Conduct thorough code reviews and enforce coding standards and best practices.
What we are looking for:
Bachelor's or Master's degree in Computer Science, Information Technology, or related field.
10+ years of experience in software development with ReactJS and .NET C# WebAPI.
Demonstrated experience in leading technical teams and mentoring developers.
Proficient in .NET languages (C#) and frameworks, enabling the creation and implementation of highly scalable web, mobile, and desktop software applications.
Proficient in Microsoft Azure services (Azure SQL, Azure AD, WebApp, ApiApp, Storage, EventHub, Stream Analytics) and Service Bus technologies.
Strong expertise in REST API design, architecture, implementation, and integration.
Experience with ADO DevOps control systems.
Advanced knowledge of front-end technologies including jQuery, jQuery UI, and Kendo UI.
Experience with Node.js and SignalR.
Advanced level of 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 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.
Apply now and become part of a global team where your unique talents can truly thrive!
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