Senior Front-End Engineer

2 semanas atrás

Rio de Janeiro, Rio de Janeiro, Brasil beBeeDeveloper Tempo inteiro US$80.000 - US$150.000
Full Stack Developer

We are seeking an experienced Full Stack Developer to join our team.

  • This is a hands-on engineering role that requires technical leadership, autonomy, and a strong understanding of cloud-based deployment and AI integration.

Responsibilities:

  1. Lead the migration of an existing platform from Elixir/Phoenix to React + PostgreSQL.
  2. Build scalable, user-friendly front-end applications using.
  3. Develop robust backend services using (Express, Nest, or an equivalent framework).
  4. Integrate with AI services such as OpenAI, Claude, or Gemini for advanced product capabilities.
  5. Deploy applications using GCP and manage infrastructure (CI/CD, hosting, environment setup).
  6. Work with both SQL and NoSQL databases, including PostgreSQL and Firestore.
  7. Collaborate with internal stakeholders to ensure best practices in full-stack architecture and deployment.

Requirements:

  • Proven experience building interactive front-end applications.
  • Experience with frameworks like Express or and ability to justify technical choices.
  • AI API Integration– Familiarity with implementing external LLM APIs (e.g., OpenAI, Claude, Gemini).
  • SQL & NoSQL– Strong experience with PostgreSQL and document-based databases (e.g., Firestore).
  • GCP– Hands-on experience deploying/managing applications in Google Cloud Platform.
  • Firebase / Firestore– Comfortable integrating Firebase services.
  • DevOps Ownership– Capable of handling deployments, CI/CD pipelines, and cloud hosting.

Preferred Qualifications:

  • TypeScript– Bonus if you've used it in production.
  • Python or Elixir– Helpful for understanding and transitioning the current codebase.

Benefits:

Home office; Flexible Hours; Competitive compensation based on experience; Career plans to allow for extensive growth in the company; International Projects; Oowlish English Program (Technical and Conversational); Oowlish Fitness with Total Pass; Games and Competitions;

  • Senior Front-End Engineer

    3 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Velozient Tempo inteiro

    Senior Front-End Software Engineer (React.Js) We are looking for a Senior Front-End Software Engineer with 5+ years of software development experience using React.Js to join our client's remote engineering team. In this job, you will build and maintain cutting-edge web applications on the client's platform. You'll play an instrumental role in crafting an...

  • Desenvolvedor Front-end Senior

    Há 7 dias

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeDesenvolvimento Tempo inteiro R$15.000 - R$20.000

    Oferta de emprego: Desenvolvedor Front-end React Sênior para trabalhar em um ambiente remotoSobre o cargoO Desenvolvedor Front-end React Sênior trabalhará em um ambiente remoto. Será responsável por desenvolver soluções front-end utilizando ReactJS, HTML, Javascript e CSS.RequisitosExperiência com ReactJSConhecimento em Design de UI/UXExperiência...

  • Senior Front-End Developer

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeFrontEndDeveloper Tempo inteiro R$60.000 - R$92.000

    Job Title: Senior Front-End DeveloperWe are seeking an experienced and skilled front-end developer to join our team. As a senior front-end developer, you will be responsible for building scalable, conversion-oriented Webflow projects using the Client-First methodology.Your primary focus will be on developing high-end Webflow builds for e-commerce and SaaS...

  • Desenvolvedor Front-end Sênior

    Há 7 dias

    Rio de Janeiro, Rio de Janeiro, Brasil Innolevels Tempo inteiro

    Estamos contratando **Desenvolvimento Front-End Sênior **para projetos de transformação digital, desenvolvendo ferramentas inovadoras para entregar a melhor experiência para os usuários da plataforma de uma grande empresa.**Entendemos que para essa evolução, é necessário o conhecimento em**:- Angular;- HTML;- CSS;- JavaScript;- Azure DevOps...

  • Desenvolvedor Front-end Senior

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeDesenvolvimento Tempo inteiro R$144.000 - R$185.040

    Procuramos Desenvolvedor Front-end SeniorEstamos em busca de um profissional experiente para desenvolver soluções front-end utilizando JavaScript e frameworks relevantes.Requisitos EssenciaisDomínio em JavaScript;Experiência com TypeScript e Docker;Conhecimento sólido em padrões de design e estruturas de dados;Habilidade em transformar dados em...

  • Desenvolvimento de Aplicações Front-end Sênior

    Há 7 dias

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeDesenvolvimento Tempo inteiro R$108.000 - R$120.000

    Estamos oferecendo uma oportunidade excepcional para um profissional talentoso como Desenvolvedor Front-end Sênior. Nossa equipe trabalha desenvolvendo ferramentas inovadoras para entregar a melhor experiência para os usuários da plataforma.Descrição do CargoDesenvolver e suportar aplicações para atender às necessidades do negócio, com foco em...

  • Front End Architect

    2 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Smarter Contact Tempo inteiro

    Lead Front-End Architect (React)Build the Future of Real Estate TechSmarter Contact is the #1 messaging platform for real estate professionals in the U.S. Our SaaS product powers millions of conversations every month, helping real estate professionals close more deals through smart SMS, voice, and automation.We're growing fast and need a true front-end...

  • Expert Front-end Developer Lead

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeFrontEnd Tempo inteiro US$3.500 - US$4.500

    Job Title:A Front-end Engineering Leader is required to spearhead the development of a cutting-edge user interface using React.js and other modern technologies.Key Responsibilities:Design, develop, and optimize user interface components for maximum performance and responsiveness.Collaborate with cross-functional teams to define, design, and ship new features...

  • Staff Front-End Engineer

    4 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Varsity Tutors, a Nerdy Company Tempo inteiro

    Join to apply for the Staff Front-End Engineer (South America) role at Varsity Tutors, a Nerdy Company 1 week ago Be among the first 25 applicants Join to apply for the Staff Front-End Engineer (South America) role at Varsity Tutors, a Nerdy Company Overview: We are looking for a Front-End Staff Software Engineer (Full-Time Contractor) based in South...

  • Staff Front-End Engineer

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Varsity Tutors, a Nerdy Company Tempo inteiro

    Join to apply for the Staff Front-End Engineer (South America) role at Varsity Tutors, a Nerdy Company 1 week ago Be among the first 25 applicants Join to apply for the Staff Front-End Engineer (South America) role at Varsity Tutors, a Nerdy Company Overview:We are looking for a Front-End Staff Software Engineer (Full-Time Contractor) based in South...