Top Tech Jobs & Startup Jobs

Lead data architecture and modernization efforts by translating business needs into scalable data solutions, guiding technical and leadership stakeholders, defining high-level architectures, and ensuring alignment across teams and platforms.

Lead end-to-end ML and analytics initiatives: translate business problems into data products, perform EDA, design and build models and pipelines, deploy and monitor production models, define data architecture and roadmaps, present results to stakeholders, mentor data scientists, and promote best practices for continuous improvement.

Support execution of visual design across digital, print, and events for North America. Create campaign and sales assets, website visuals, templates, and event graphics. Use Adobe CC, Figma, CMSs, and AI-powered tools to produce production-ready files, maintain brand consistency, and collaborate with marketing, content, events, and sales teams.

Develop and maintain native iOS applications for financial clients, implement new features with UX and backend teams, follow security and performance best practices, write and review code, support testing and CI/CD, and troubleshoot technical issues in a collaborative, client-facing environment.

Lead behavioral data analysis and build scalable ML/AI models focused on user behavior and personalization. Design experiments (A/B, causal inference, uplift), generate actionable insights for product/marketing, ensure data instrumentation and quality, and collaborate with product, engineering and analytics squads to measure impact.

Lead technical delivery for a major European retail client: design and evolve Java-based microservices and full-stack solutions, enforce testing and CI/CD, resolve production incidents, mentor teams, manage technical debt, maintain architecture alignment, and ensure solution quality and deployments.

Lead design and implementation of scalable back-end integration solutions for retail using .NET and SQL Server. Define architecture, produce documentation, guide development teams on SOAP/REST APIs and SOA, evaluate tools and cloud (Azure), conduct architectural reviews, and collaborate with multicultural stakeholders.

Support an investment management client by configuring Salesforce (Sales Cloud), building reports/dashboards, managing data integrations, ensuring data quality, supporting testing/UAT, documenting solutions, and providing user support and stakeholder collaboration.

Lead end-to-end data architecture for large, complex ecosystems; translate business strategy into scalable data solutions; act as technical sponsor with C-level clients; drive technology selection, proofs-of-concept, and governance; support pre-sales and RFPs; mentor senior architects and ensure non-functional requirements (security, performance, resilience, scalability) are met.

Senior Java Developer to design and build services/APIs, write high-quality code, perform code reviews, develop automated tests, integrate with AWS and mainframes, work in agile teams, mentor colleagues, and communicate in English. Must be available to work at the Campinas base.