Senior Full Stack Developer C/React

For Brazil Only, PJ contract, Fluent English Position: Senior Full-Stack Developer Location: Brazil (Remote) Work Hours: Must have overlap with U.S. Central Time Start Date: Immediate Contract Type: PJ (Pessoa Jurídica) Language Requirement: Fluent English required ( U.S.-based company) Overview: We are seeking a highly skilled Senior Full-Stack...

For Brazil Only, PJ contract, Fluent English Position: Senior Full-Stack Developer Location: Brazil (Remote) Work Hours: Must have overlap with U.S. Central Time Start Date: Immediate Contract Type: PJ (Pessoa Jurídica) Language Requirement: Fluent English required ( U.S.-based company) Overview: We are seeking a highly skilled Senior Full-Stack Developer...

Senior Full Stack Developer, Node + React We are a U.S.-based SaaS startup looking for a Senior Full Stack MERN Developer to work directly with our hands‑on CTO. This is a senior role for someone who can not only ship features but also improve architecture, enforce clean code practices, and scale an MVP into a production‑grade SaaS platform. We are...

At 300 Software, we build custom systems that streamline operations, automate processes, and integrate complex business workflows. We work with global clients that rely on stable, scalable platforms — and we deliver by operating with small senior teams that move fast and deliver results.We’re hiring a Full Stack Developer experienced in Laravel + Vue or...

💻 Full Stack Developer (Remote – Brazil)Contract | React - TypeScript - AWS CDK - PythonOverviewWe’re seeking a talented Full Stack Developer to join a growing AI-driven product team. The ideal candidate is passionate about clean, scalable code and thrives in a fast-moving environment where innovation meets execution. You’ll play a key role in...

Senior Full Stack Engineer OpportunityWe are looking for a skilled Full Stack Developer to join our team.We require senior full-stack development experience, with expertise in multiple programming languages and frameworks.A strong proficiency in Angular (version 17 or higher) is necessary.Familiarity with React and other popular JavaScript libraries is also...

For Brazil Only, PJ contract, Fluent EnglishPosition: Senior Full-Stack DeveloperLocation: Brazil (Remote)Work Hours: Must have overlap with U.S. Central TimeStart Date: ImmediateContract Type: PJ (Pessoa Jurídica)Language Requirement: Fluent English required ( U.S.-based company)Overview:We are seeking a highly skilled Senior Full-Stack Developer to join...

Senior Full Stack Engineer Opportunity We are looking for a skilled Full Stack Developer to join our team. We require senior full-stack development experience, with expertise in multiple programming languages and frameworks. A strong proficiency in Angular (version 17 or higher) is necessary. Familiarity with React and other popular JavaScript libraries is...

Job SummaryWe are seeking a highly skilled Full Stack Developer to join our team.In this role, you will be responsible for designing and developing scalable front-end and back-end solutions using cutting-edge technologies such as HTML5, CSS3, JavaScript (ES6+), Vue.js or React, and .NET Core/IIS.

At 300 Software, we build custom systems that streamline operations, automate processes, and integrate complex business workflows. We work with global clients that rely on stable, scalable platforms — and we deliver by operating with small senior teams that move fast and deliver results.We’re hiring a Full Stack Developer experienced in Laravel + Vue or...