Top Tech Jobs & Startup Jobs

Work with client teams to define test strategy, build automation frameworks, and validate quality across web and mobile. Implement automated testing using Playwright and Maestro, apply AI-assisted workflows to accelerate test design and maintenance, and contribute to platform-level quality practices within a hybrid delivery model.

Lead design and implementation of scalable back-end system integrations for retail, produce technical specifications and architectural artifacts, guide development teams on SOAP/REST APIs and SOA, recommend tools and cloud deployment strategies, and ensure reliability, security, and performance across integrations.

Design, build, test, and support enterprise-scale React frontends and Java/Spring Boot backends. Implement RESTful APIs and microservices, ensure security (OAuth2/OIDC/JWT), work with MySQL/Hibernate, collaborate in Agile teams, maintain architecture and production support using Kibana/APM.

Lead design and implementation of scalable AWS platform infrastructure, CI/CD pipelines (Bitbucket), and IaC (Terraform/CloudFormation). Manage and mentor a small DevOps team, run PoCs, troubleshoot production systems, integrate security best practices, and engage with clients to plan and deliver infrastructure solutions.

Work with stakeholders, product and technical teams to elicit, document, and translate business and data requirements into user stories and acceptance criteria. Support backlog refinement, run workshops, assist data analysis and validation, and identify process improvements to enable data-driven decisions.

Develop and maintain RESTful APIs with Java and Spring Boot; deploy containerized apps on AWS ECS; process real-time streams with Kinesis; implement CDC via AWS DMS from DB2 and Aurora; design data pipelines with S3 and Control-M; optimize OpenSearch, Aurora, DB2 and Redshift; monitor with CloudWatch, Splunk and Grafana; ensure PII/KYC/AML compliance and participate in code reviews.

Design, build, and optimize semantic Tableau data models, dashboards, reports, and datasets. Integrate and validate Databricks data pipelines, maintain data ingestion from APIs and databases, lead Looker-to-Databricks+Tableau migration, ensure data governance, performance, and security, and collaborate with stakeholders to translate business needs into scalable BI solutions.

Design, develop, and optimize high-performance native mobile applications (primarily Android/Kotlin with iOS/Objective-C). Implement analytics (tagging, events) using tools like Google Analytics, Appsflyer, and Segment. Maintain CI/CD pipelines, enforce best practices for security and performance, troubleshoot complex issues, mentor junior developers, and collaborate with cross-functional teams to deliver global-scale solutions.

Design, develop, and maintain data pipelines and workflows (batch/streaming), ensure data quality and governance, write clean tested code, troubleshoot processing issues, collaborate in agile teams, produce documentation, and support deployments while growing technical skills under senior guidance.

Design, build, and review high-quality Java/SpringBoot services and APIs. Collaborate in agile, multidisciplinary teams to solve business problems, mentor teammates, and participate in English-language meetings and technical documentation. Work hybrid from Campinas office three times per week.