Senior Backend

Há 10 horas

Várzea Grande, Brasil Kake Tempo inteiro

Senior Backend (Node+Python) Engineer

Summary

We're looking for a Senior Backend Engineer to join one of our key partners in building the next generation of digital commerce infrastructure. This role is focused on creating high-performance, scalable backend services that power mission-critical features for large-scale retailers and digital platforms. You will be part of a team that is shaping backend architecture, ensuring reliability under high transaction volume, and driving continuous innovation in a cloud-native environment.

Responsibilities

- Design, build, and maintain backend services and APIs using Node.Js and Python.

- Develop scalable and reliable systems capable of supporting high-traffic environments.

- Implement data validation and service architecture using frameworks such as FastAPI and Pydantic.

- Optimize and manage relational databases using PostgreSQL, ensuring performance and data integrity.

- Deploy, monitor, and scale services in Google Cloud Platform, using best practices for cloud-native development.

- Integrate backend services with Firebase for authentication, messaging, or real-time features.

- Collaborate with cross-functional teams to define technical requirements and contribute to architectural decisions.

- Troubleshoot production issues, identify bottlenecks, and implement long-term solutions for system reliability.

Requirements

- 5+ years of professional experience in backend engineering with Node.Js and Python.

- Strong expertise with PostgreSQL (schema design, indexing, query optimization, performance tuning).

- Experience building RESTful APIs and backend services in production environments.

- Hands-on experience with FastAPI and Pydantic, or equivalent Python frameworks.

- Experience deploying and managing applications on Google Cloud Platform.

- Familiarity with Firebase services (authentication, cloud messaging, or data synchronization).

Nice to have

- Experience working with microservices or event-driven architectures.

- Knowledge of messaging systems (Kafka, Pub/Sub, RabbitMQ).

- Experience with Docker, Kubernetes, or CI/CD pipelines.

- Familiarity with observability tools and monitoring best practices.

  • Desenvolvedor Backend Sênior – Java

    3 semanas atrás

    Várzea Grande, Brasil Insightful Consulting Tempo inteiro

    Vaga: Desenvolvedor Backend Sênior – Java / URALocal: Remoto 100%Tipo de Contratação: PJEstamos em busca de um Desenvolvedor Backend Sênior apaixonado por tecnologia, com sólida experiência em Java e projetos envolvendo URA (Unidade de Resposta Audível), especialmente com Genesys. 🔍 Requisitos Técnicos ObrigatóriosLinguagens de Programação:...

  • Desenvolvedor(A) Backend Sênior

    Há 10 horas

    Várzea Grande, Brasil aquarela Tempo inteiro

    A aquarela procura um(a) Desenvolvedor(a) Backend Sênior para criar e manter soluções de servidor escaláveis e eficientes. Atuando principalmente com Node.Js/TypeScript (frameworks Fastify, NestJS) e Python (frameworks Flask, Django), você será responsável por arquitetar APIs robustas e serviços backend que dão suporte a projetos inovadores de IA e...

  • Pessoa Engenheira Backend Sênior

    Há 10 horas

    Várzea Grande, Brasil METARH Tempo inteiro

    Estamos contratando: Pessoa Engenheira Backend E Fullstack Sênior! Você é apaixonado(a) por construir sistemas robustos, escaláveis e de alta performance? Curte trabalhar com arquitetura moderna, boas práticas e tecnologias de ponta? Então vem com a gente Estamos com duas oportunidades incríveis para integrar nosso cliente de engenharia — uma...

  • Senior Backend Engineer

    Há 2 dias

    Fazenda Rio Grande, Brasil Sphise Tempo inteiro

    Senior Backend Engineer (PHP/Laravel)Location: Brazil (Remote)Our trusted high-growth healthcare technology partner is seeking a talented Senior Backend Engineer (PHP/Laravel) to join their dynamic team.This innovative company is dedicated to revolutionizing the healthcare industry through cutting-edge technology solutions.Position Overview:As a Senior...

  • Senior backend developer

    Há 7 dias

    Rio Grande do Norte, Brasil AdMixt Tempo inteiro

    Job Title: Senior Backend Developer – Google Ads API Company: ad Mixt (e Commerce Performance Marketing Agency) Location: Remote Description: ad Mixt is hiring a Senior Backend Developer with deep, hands-on experience integrating Google Ads API . This is a senior-level role for someone who has spent years working directly with Google Ads and e Commerce...

  • Senior backend developer

    Há 4 dias

    Rio Grande do Norte, Brasil AdMixt Tempo inteiro

    Job Title: Senior Backend Developer – Google Ads API Company: ad Mixt (e Commerce Performance Marketing Agency) Location: Remote Description: ad Mixt is hiring a Senior Backend Developer with deep, hands-on experience integrating Google Ads API . This is a senior-level role for someone who has spent years working directly with Google Ads and e Commerce...

  • Senior Backend Software Engineer

    2 semanas atrás

    Várzea Paulista, Brasil Bebeebackend Tempo inteiro

    Backend Developer Job OpportunityWe are looking for a skilled Backend Developer to join our team.This role involves designing and implementing backend features using best software engineering practices.Design scalable, flexible, and resilient solutions aligned with modern architectural principles.Apply and advocate for architectural patterns such as...

  • Senior Backend Developer – Google Ads Api

    Há 5 dias

    Campina Grande do Sul, Brasil Admixt Tempo inteiro

    Job Title: Senior Backend Developer – Google Ads APICompany: ad Mixt (e Commerce Performance Marketing Agency)Location: RemoteDescription:ad Mixt is hiring aSenior Backend Developerwith deep, hands-on experience integratingGoogle Ads API.This is a senior-level role for someone who has spent years working directly with Google Ads and e Commerce systems to...

  • Building Secure Backends

    2 semanas atrás

    Fazenda Rio Grande, Brasil Bebeebackend Tempo inteiro

    Senior Software Engineer - Backend SystemsOur LATAM remote team is dedicated to crafting secure systems for our client ecosystem.We prioritize autonomy, open communication, and diversity as our core values.As a Senior Fullstack React/C# Engineer, you will collaborate closely with Product, Design, and QA to iterate on the design, implementation, and...

  • Desenvolvedor Backend Java Senior

    2 semanas atrás

    Campo Grande, Brasil Dglsis Tempo inteiro

    OverviewQuer aprofundar seus conhecimentos em cloud computing e no desenvolvimento de APIs modernas ao lado de especialistas renomados?Temos uma excelente oportunidade para Desenvolvedor Backend Java / Nuvem Sênior, onde você atuará na construção de soluções digitais de alta escala para os setores de educação, saúde e imprensa.Você contará com o...