Top Tech Jobs & Startup Jobs in Brazil

Serve as finance business partner for Jefferies Brazil, handling accounting, regulatory reporting, tax provisions, treasury support, audits, and statutory financial statement preparation in line with Brazilian regulators (CVM, Central Bank, Receita Federal). Coordinate with global controller, treasury, and product control to meet reporting deadlines, improve controls, and support continuous improvement.

Investigate upstream Linux kernel fixes, backport patches to older RPM/Debian kernels, resolve conflicts, build reproducible kernel packages, validate patches with tests and regression analysis, and improve workflows using Python/Go/Shell and automation tools.

Lead creative strategy for organic short-form and paid social (Meta, TikTok). Write scripts/briefs, produce high-volume ad variations (30–50/month), iterate from performance data with media buyer, and stay current on platform trends and formats.

Design and deliver end-to-end UX/UI and brand systems for multiple DTC e-commerce clients. Create wireframes, scalable UI systems, and high-fidelity Figma mockups for Shopify/Shopify Plus stores, lead handoffs with developers, apply CRO and accessibility best practices, and drive AI-enabled process improvements to speed production and improve quality.

Design and analyze flexible riser and pipe systems for offshore applications, performing structural and hydrodynamic assessments, fatigue evaluations, cross-section design, and preparing technical reports. Collaborate with multidisciplinary teams, manufacturing, clients and verification agencies to ensure compliance with industry standards and successful project execution.

Perform compensation data analysis and build customized client presentations using advanced Excel and PowerPoint. Oversee analysts, develop methodology, manage small-to-medium engagements, liaise with clients, and use Mercer tools (Global Disclosure Database, PayMonitor) to research pay practices and peer groups. Ensure timely, high-quality deliverables and support project planning and pricing.

Plan and execute weekly content across Instagram and TikTok (support Pinterest if applicable). Create, edit, and publish 4–6 short videos, stories, and static posts; write hooks/captions; manage scheduling and community engagement; track performance and iterate weekly. Maintain a reliable cadence and participate in 2–3 Pacific-time overlap meetings weekly.

Sustainability consultant role within a global coffee exporter supporting sustainability initiatives across the coffee supply chain, stakeholder engagement, implementation of sustainability strategies, monitoring and reporting, and collaboration with international teams. Flexible hours and some mobile work option.

Design and guide transformation processes across farms, food processors and HORECA; co-create practical tools, deliver learning journeys, support teams through sustainable change, bring field insights into policy and keep work practical and collaborative.

Serve as the bridge between clients and creative teams, turning vague goals into clear creative direction. Proactively identify risks, push for high-quality briefs, optimize client workflows, and leverage AI to structure communication and increase efficiency while advocating for client outcomes.