Senior Backend Web Application Developer

Há 7 horas


São Paulo SP, Brasil beBeeBackend Tempo inteiro

Job Description We are seeking a senior Dotnet Developer to undertake key responsibilities involving the development, maintenance, and enhancement of web application features using React.js, Node.js, and JavaScript. The ideal candidate will be responsible for designing and implementing RESTful APIs and microservices following best practices and security standards. Additionally, they will optimize application performance, including database queries, caching strategies, and frontend rendering. This role involves integrating applications with enterprise systems and third-party services. Furthermore, the developer will provide Level 2/3 support for production applications, troubleshoot and resolve complex technical issues across the full application stack, and monitor application health using APM tools. The successful candidate will have 4+ years of full-stack development experience with production applications, strong proficiency in JavaScript/TypeScript, React.js, and Node.js, and experience with Java and Spring for backend development. Additionally, the candidate should have a solid understanding of SQL and experience with relational databases, experience with RESTful API design and microservices architecture, familiarity with cloud platforms, preferably Microsoft Azure, knowledge of containerization technologies, and experience with Git version control and CI/CD practices.



  • São Paulo, SP, Brasil beBeeDeveloper Tempo inteiro

    Role Overview We seek senior developers to join our team, focusing on delivering exceptional user experiences. Key responsibilities include architecting and developing services, APIs, and web applications. Our ideal candidate will have 5+ years of experience in web projects, C#, SQL Server, and proficiency with HTML/CSS and JavaScript frameworks. They will...


  • São Paulo, SP, Brasil beBeeDeveloper Tempo inteiro

    Role Overview We seek senior developers to join our team, focusing on delivering exceptional user experiences. Key responsibilities include architecting and developing services, APIs, and web applications. Our ideal candidate will have 5+ years of experience in web projects, C#, SQL Server, and proficiency with HTML/CSS and JavaScript frameworks. They will...


  • São Paulo, SP, Brasil beBeeDeveloper Tempo inteiro

    Mobile Application Lead The role entails full-stack ownership of a flagship mobile application that pairs with a Bluetooth-enabled pulse oximeter ring to capture overnight sleep data and securely upload it to the cloud. As Mobile Application Lead, you will lead cross-platform mobile application development using Flutter/Dart for iOS and Android. Develop and...


  • São Paulo, Brasil Bebeewebdeveloper Tempo inteiro

    Job Opportunity We are seeking a skilled web developer to collaborate on the development of a modern SaaS application. This is an ideal role for someone with hands‑on experience using React and / or Next.js, Node.js + TypeScript. The successful candidate will be responsible for designing, building, and maintaining web application features end‑to‑end,...


  • São Paulo, Brasil beBeeWebDeveloper Tempo inteiro

    Job Opportunity We are seeking a skilled web developer to collaborate on the development of a modern SaaS application. This is an ideal role for someone with hands-on experience using React and/or Next.js, Node.js + TypeScript. The successful candidate will be responsible for designing, building, and maintaining web application features end-to-end, utilizing...


  • São Paulo, SP, Brasil beBeeDeveloper Tempo inteiro

    Full Stack Engineer Job Description This role involves designing, developing and maintaining full-stack web applications to support business operations and enhance user experience. As a Full Stack Developer, you will work across the entire technology stack, including designing APIs, optimizing databases and crafting intuitive user interfaces. Key...

  • Senior Application Developer

    4 semanas atrás


    São Paulo, SP, Brasil beBeeSoftwareDeveloper Tempo inteiro

    Job Description The primary function of this role is to develop, maintain, and enhance web applications utilizing .NET (C#) and Angular. Deliver high-quality application development for both backend (.NET) and frontend (Angular) components. Required Skills and Qualifications Candidates should possess expertise in: Developing and maintaining web applications...


  • São Paulo, Brasil beBeeDeveloper Tempo inteiro

    Mobile Application Lead The role entails full-stack ownership of a flagship mobile application that pairs with a Bluetooth-enabled pulse oximeter ring to capture overnight sleep data and securely upload it to the cloud. As Mobile Application Lead, you will lead cross-platform mobile application development using Flutter/Dart for iOS and Android. Develop and...

  • Senior Full Stack Developer

    3 semanas atrás


    São Paulo, SP, Brasil beBeeDeveloper Tempo inteiro

    Senior Full Stack Developer This position involves the creation, maintenance, and enhancement of web application features using React.js, Node.js, and JavaScript. The ideal candidate will have strong expertise in JavaScript/TypeScript, React.js, and Node.js, as well as experience with Java and Spring for backend development. Other necessary skills include...

  • Fullstack Senior Developer

    2 semanas atrás


    São Paulo, Brasil Helevare Tempo inteiro

    Fullstack Senior Developer (Mobile, Web & Backend) Location: São Paulo – SP. Contract: Hybrid (3x presencial). Type: Service Provider (PJ). Level: Senior. Minimum length: 6 months. Working hours: 168 hrs/month. Overall, the Senior Fullstack Developer will work in complex and heterogeneous environments (cloud and on‑premise), serving as the technical...