Fullstack Engineer

Há 15 horas

São Paulo, São Paulo, Brasil 99x Brazil (formerly Nextly) Tempo inteiro R$80.000 - R$120.000 por ano

99x Brazil is looking for a talented Ruby on Rails Developer in Brazil to join our agile team of over 60 software engineers, designers, and makers. With over a decade of experience in creating innovative tech solutions for clients in North America and Europe, we are committed to excellence and continuous improvement.

As a Ruby on Rails Developer, you will play a pivotal role in developing and maintaining scalable web applications. Your primary focus will be building robust backend systems and ensuring the overall quality of our software solutions. If you are passionate about clean code, eager to learn, and excited to work in a collaborative environment, we would love to hear from you

Responsibilities
  • Design, develop, and maintain robust and scalable full stack applications using Ruby on Rails and React with TypeScript and CSS-in-JS.
  • Write efficient and optimized back-end code interacting with relational databases.
  • Build intuitive, responsive front-end interfaces that enhance user experience.
  • Collaborate closely with designers, product managers, and engineers to ensure cohesive and high-quality outcomes.
  • Participate in code reviews, providing and receiving constructive feedback.
  • Troubleshoot and resolve issues related to performance, reliability, and scalability.
  • Contribute to continuous improvement of development processes, practices, and tools.
  • Stay current with emerging trends and technologies in full stack development.
  • Optimize transactional data flows into analytics databases to support advanced analytics and machine learning.
Requirements
  • Proven experience (5+ years) as a Full Stack Developer, primarily using Ruby on Rails and React with TypeScript.
  • Solid understanding and practical experience with relational databases.
  • Proficiency in building and consuming RESTful APIs.
  • Proficiency in modern front-end frameworks (React, TypeScript, CSS-in-JS).
  • Strong debugging and problem-solving skills.
  • Excellent written and verbal communication skills in English for effective remote collaboration.
  • Commitment to writing clean, maintainable, and efficient code.
  • Eagerness to learn new technologies and contribute innovative ideas.

Bonus If You Have

  • Experience with Kotlin for back-end services.
  • Familiarity with cloud platforms, especially Google Cloud Platform (GCP).
  • Experience with Docker, Kubernetes, or other containerization technologies.
  • Knowledge of CI/CD pipelines and automated testing frameworks.
Benefits
  • Your pick when it comes to employment models: CLT/PJ/Cooperativa;
  • We provide resources for you to grow and learn on the job, including online courses, mentoring, and the latest gen laptops;
  • A fully remote work environment with flexible working hours;
  • Bonus for any referrals that we end up hiring;

  • Fullstack Engineer

    Há 3 dias

    São Paulo, São Paulo, Brasil Handoff Tempo inteiro R$104.000 - R$208.000 por ano

    Why join us?Handoff is the AI agent that runs a construction company.We help remodelers automate estimating, streamline operations, and win more work - backed by real-time cost data, intuitive design, and workflows that "speak contractor." With over 10,000 monthly active users and $6B in annualized project volume already flowing through our platform, we're...

  • Fullstack Engineer

    Há 3 dias

    São Paulo, São Paulo, Brasil OpsBrasil Serviços Cloud LTDA Tempo inteiro R$80.000 - R$240.000 por ano

    We are seeking a Senior Full-Stack Software Engineer to lead modernization efforts. This role involves redesigning and rebuilding legacy components into a scalable, maintainable serverless architecture on AWS. You'll work closely with a small, high-impact engineering team to deliver modern, cloud-native solutions that support growth and reliability.Key...

  • Senior Fullstack Engineer

    Há 2 dias

    São Paulo, São Paulo, Brasil Inex Tempo inteiro R$90.000 - R$120.000 por ano

    Estamos em busca de um(a) Engenheiro(a) Fullstack Sênior altamente qualificado(a) e apaixonado(a) por tecnologia, com expertise robusta tanto no ecossistema Java Backend quanto no desenvolvimento Frontend utilizando Angular. Essa posição exige profundos conhecimentos técnicos em toda a stack, visão arquitetural completa e capacidade de atuar como...

  • Fullstack Engineer

    Há 2 dias

    São Paulo, São Paulo, Brasil Blue Orange Digital Tempo inteiro US$86.400 - US$100.800 por ano

    Company overview:Blue Orange Digital is a boutique data & AI consultancy that delivers enterprise-grade results. We design and build modern data platforms, analytics, and ML/AI Agent solutions for mid‑market and enterprise clients across Private Equity, Financial Services, Healthcare, and Retail.Our teams work with technologies like Databricks, Snowflake,...

  • Sr Fullstack Engineer

    1 semana atrás

    São Paulo, São Paulo, Brasil OpsBrasil Serviços Cloud LTDA Tempo inteiro R$90.000 - R$120.000 por ano

    We are seeking a highly skilled Full-Stack Software Engineer with strong expertise in backend and frontend development. The ideal candidate will have extensive experience with Java, Spring Boot, TypeScript, , React, and cloud-based infrastructures (AWS preferred). You will play a key role in designing, developing, and maintaining scalable applications that...

  • Fullstack Engineer Bern, teilweise onsite, 80-100

    Há 6 dias

    São Bernardo do Campo, São Paulo, Brasil IT Republic Tempo inteiro R$40.000 - R$80.000 por ano

    Wir suchen einen erfahrenen Fullstack Engineer mit mehrjähriger praktischer Erfahrung in Java, Spring Boot und Angular.Das bringst du mit:Du sprichst fliessend DeutschAbgeschlossenes Studium (Informatik, Wirtschaftsinformatik, Elektrotechnik, Mathematik, Physik)Professionelles AuftretenDu hast mehrjährige Erfahrung mit Java, Spring Boot und...

  • Fullstack JavaScript Developer

    1 semana atrás

    São Paulo, São Paulo, Brasil Azumo Tempo inteiro US$80.000 - US$120.000 por ano

    Azumo is looking for a highly motivated Senior Engineer with a minimum of 3 years of experience in React, Node and GraphQL each. The position is based remotely in Latin America. The developer will work in the EST/ PST time-zone.This position will give you the opportunity to collaborate with bright engineering minds in SaaS and big data computing. As a key...

  • Senior Fullstack Engineer

    Há 21 horas

    São Paulo, São Paulo, Brasil Maximus Health Tempo inteiro R$45.000 - R$160.000 por ano

    Remote (North America/Latin America timezones)Maximus ) is a mission-driven consumer performance medicine telehealth company that provides men and women with content, community, and clinical support to optimize their health, wellness, and hormones. Maximus has achieved profitability, 8-figure ARR, and is doubling year over year - with a strong cash position....

  • Senior Software Engineer

    1 semana atrás

    São Paulo, São Paulo, Brasil Teachy Tempo inteiro R$90.000 - R$120.000 por ano

    Sobre a Teachy Somos a IA para professores mais usada do mundo - ajudamos 4 milhões de professores em todo o mundo a preparar aulas melhores e 10x mais rápido com dezenas de ferramentas e 1M+ materiais pedagógicos, customizáveis e organizáveis em um único lugar. Salvamos 15 horas por semana dos nossos professores, enquanto trazemos qualidade...

  • Senior Full-Stack Engineer

    Há 2 dias

    São Paulo, São Paulo, Brasil Truelogic Software Tempo inteiro R$120.000 - R$360.000 por ano

    About TruelogicAt Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we've been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals.Our team of 600+ highly skilled...