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Salary
≈ $44k – $115k per year (Estimated)
Location
Remote (Brazil)
Seniority
Senior

Confirmed on the employer's own hiring board on Sep 30, 2026. First seen by Alion on Sep 29, 2026. CI&T scores A on the Alion truth index.

Overview
Company
Impact
Profile match
CI&T is a Brazilian digital services company founded in Campinas in 1995 that builds software, data platforms and artificial intelligence systems for large enterprises. It works mainly with banks, retailers, consumer goods companies and healthcare providers in Brazil, the United States and Europe, taking on product engineering, cloud modernisation and experience design as long-running delivery engagements. The company listed on the New York Stock Exchange in 2021 and employs several thousand people across delivery centres in Latin America, North America, Europe and Asia.

Estamos em busca de uma pessoa para atuar como Data Developer, integrando nosso time e contribuindo na construção de soluções escaláveis e inteligentes para grandes volumes de dados.

Se você é apaixonado por dados, tem experiência sólida com AWS e modelagem de dados, gosta de resolver problemas complexos e colaborar com equipes multidisciplinares, essa vaga é para você!

Responsabilidades:

- Atuar no desenvolvimento e evolução de aplicações para ingestão de dados utilizando ferramentas AWS, tanto em arquitetura serveless (glue, lambda, sns, sqs, kafka, etc) quanto com arquiteturas que usam ECS;

- Realizar o entendimento das necessidades técnicas, participando de inceptions e refinamentos;

- Codificar e estruturar testes automatizados para garantia de qualidade dos entregáveis;

- Realizar code review e Deploy em produção;

- Gestão de Incidentes;

- Otimizar jobs e pipelines de dados, atuando em particionamento de dados, balanceamento de dados (skew) e tuning de performance;

Projetar e manter orquestrações de pipelines utilizando AWS Step Functions e AWS EventBridge;

- Configurar e acompanhar monitoria/observabilidade utilizando AWS CloudWatch e, de forma desejável, ferramentas como Datadog;

- Atuar com foco em FinOps, garantindo uso eficiente de recursos na nuvem e buscando oportunidades de otimização de custo nas soluções de dados.

Requisitos para este desafio:

Sólidos conhecimentos em Python e Experiência prática com PySpark;

Cloud com AWS (S3, glue, EC2, lambda, athena);

Automação de testes unitários;

Banco de dados Relacional;

Experiência em tuning e melhora de performance dos pipelines;

Desenvolvimento de testes automatizados usando a estratégia de pirâmide de testes;

Refinamento técnico de histórias e de solução;

Qualidade de código e boas práticas de programação;

Comunicação para garantir o alinhamento com time e stakeholers;

Capacidade de execução e proatividade;

Otimização de custos em nuvem e boas práticas de FinOps aplicadas a pipelines de dados;

Diferenciais:

Uso de IA generativa, agents e skills para agilizar o trabalho

Localstack com recursos AWS (infraestrutura as a code);

Arquitetura Serveless;

Datadog;

Mensageria (Kafka, SQS, SNS);

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