Senior Full Stack Developer, Node + React
Há 6 horas
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 prioritizing candidates based in Argentina or Brazil to align with U.S. West Coast (Los Angeles) working hours. What You’ll Do Take ownership of an existing MERN MVP and evolve it into a scalable, production-ready product Refactor and improve messy or inefficient code for clarity, maintainability, and performance Debug and resolve complex cross-layer issues quickly (MongoDB, Node.js, React, CI/CD) Design and optimize MongoDB schemas, indexes, Atlas Search, and triggers Build event-driven workflows with MongoDB triggers) Integrate AI/LLM services (OpenAI, AWS Comprehend, embeddings, NLP features) into production apps Support and improve Twilio-based messaging and webhook integrations Contribute to new product features end-to-end (backend + frontend) Requirements Expert in MERN stack: MongoDB, Express.js, React.js, Node.js Deep MongoDB knowledge (indexes, performance, aggregation, triggers) Strong backend/infra skills: Node.js async/memory, AWS (EC2, S3, Lambda), CI/CD pipelines Experience integrating AI services into production apps Excellent English communication (mandatory) Availability during U.S. West Coast working hours (PST/PDT) Based in Argentina or Brazil Benefits Direct collaboration with a technical founder/CTO Long-term role solving real production challenges (not just CRUD apps) Remote role with U.S. time zone collaboration Opportunity to grow into a lead role as the team expands
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Senior Full Stack Developer, Node + React
3 semanas atrás
Belo Horizonte, Brasil Workana Tempo inteiroSenior 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...
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Senior Full Stack Developer C/React
4 semanas atrás
Belo Horizonte, Brasil WebCreek Tempo inteiroSenior Full Stack Developer C#/ReactAre you looking for an opportunity to join a highly-regarded IT development firm?Your next opportunity is here! WebCreek is looking for a Senior Full-Stack Developer with over five years of hands-on experience in C# and React, and excellent English communication skills. Enjoy the flexibility of a 100% remote role anywhere...
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Senior Full-Stack Developer
3 semanas atrás
Belo Horizonte, Brasil Indigo Beam Consulting Tempo inteiroFor 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...
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Senior Full-Stack Developer
3 semanas atrás
Belo Horizonte, Brasil Indigo Beam Consulting Tempo inteiroFor 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...
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Full Stack Developer
1 semana atrás
Belo Horizonte, Brasil 300 Software Tempo inteiroAt 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...
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Full Stack Developer
4 semanas atrás
Belo Horizonte, Brasil Elios Talent Tempo inteiro💻 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...
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Senior Full-Stack Developer
2 semanas atrás
Belo Horizonte, Brasil Indigo Beam Consulting Tempo inteiroFor 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...
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Senior Full Stack Web Developer
2 semanas atrás
Belo Horizonte, Brasil Bebeebackend Tempo inteiroJob 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.
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Full Stack Developer
Há 7 dias
Belo Horizonte, Brasil 300 Software Tempo inteiroAt 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...
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Senior Full Stack Web Developer
2 semanas atrás
Belo Horizonte, Brasil beBeeBackend Tempo inteiroJob Summary We 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.
