Backend Developer Sênior

Há 4 dias

São Paulo, Brasil GROUP D&A ASSESSORIA LTDA Tempo inteiro

**Vaga: Backend Developer - Sênior**
Estamos em busca de um(a) **Desenvolvedor(a) Backend Sênior** para atuar no desenvolvimento e manutenção de **APIs escaláveis e seguras**, com forte experiência em **integrações bancárias**, **ambientes cloud** e **boas práticas de segurança**.

Essa é uma oportunidade para quem quer trabalhar em uma **arquitetura viva e em evolução**, com impacto direto no negócio e participação ativa em **decisões técnicas relevantes**. O profissional também será peça importante na **migração da infraestrutura da AWS para Azure** e na **transição progressiva da stack de Node.js/NestJS para C#**.

**Responsabilidades**
- Desenvolver e manter **APIs REST seguras, performáticas e escaláveis**
- Participar de **integrações bancárias** e com sistemas de pagamento
- Apoiar a **migração da infraestrutura de AWS para Azure**
- Atuar na **transição da base de código de Node.js/NestJS para C#**
- Implementar e manter **boas práticas de segurança**, autenticação, autorização e geração de logs

**Requisitos**
- Sólida experiência com **desenvolvimento de APIs REST**
- Domínio de **Node.js** e **NestJS**
- Experiência com **C#** (desejável experiência prática em APIs ou projetos de transição)
- Conhecimentos em **arquitetura de sistemas** e **segurança da informação**
- Vivência com **ambientes em nuvem** - especialmente **AWS** e **Azure**
- Experiência prévia com **integrações bancárias e sistemas de pagamento**

**Tipo de Contratação: PJ**

**Modelo de trabalho: Híbrido**

**Local: Barra Funda, SP**

Se você gosta de desafios técnicos, autonomia e quer participar de um ambiente em constante evolução tecnológica, essa vaga é para você.

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