Top Tech Jobs & Startup Jobs in Brazil

Build and maintain Go backend services and React/TypeScript interfaces for gateway and capacity-matching systems. Develop matching, ranking, confidence-scoring, and cost-optimization algorithms; integrate PostgreSQL, AWS, messaging, and data pipelines. Provide backup ownership for RouteFinder and Site Prover, support incident response, review pull requests, and deliver observable, production-ready code through cross-border asynchronous collaboration.

Drive new business growth with power trading organizations by developing territory plans, building qualified pipelines, and closing complex enterprise software deals. Lead consultative sales cycles from discovery through negotiation, coordinate demonstrations and proposals, and engage senior trading and commercial stakeholders. Apply knowledge of electricity markets and power trading to position Energy Exemplar’s modeling and optimization solutions. Collaborate with product, marketing, services, legal, and customer success teams, while maintaining accurate CRM forecasts and supporting industry engagement.

Own the marketing engine for a cybersecurity managed service targeting SMBs. Responsibilities include developing positioning, managing nurture sequences and lead scoring, growing qualified traffic through content, SEO, and LinkedIn, improving website conversion, creating marketing content, and building brand presence. The role requires proven B2B funnel ownership, marketing automation experience, and autonomous work in a remote environment.

Build and manage relationships with Brazilian and LATAM financial institutions entering digital assets. Lead complex enterprise sales cycles involving executives across technology, security, compliance, risk, innovation, and legal functions. Position CertiK’s Web3 security and compliance solutions, represent the company at industry events, develop tailored proposals with technical teams, and provide regional market intelligence. Requires an established senior network in Brazil, financial-services sales experience, regulatory knowledge, executive presence, and fluent Portuguese and English.

Provides strategic administrative and project support to senior leaders and the Digital & AI organization. Responsibilities include calendar and meeting management, domestic and international travel coordination, interviews and onboarding, event planning, expense reconciliation, document management, office operations, communications, and coordination with IT and workplace services. The role also supports budgets, maintains confidentiality, manages stakeholder relationships, and handles high-volume administrative workflows.

Research and identify LATAM prospects, develop tailored outbound approaches, contact leads through LinkedIn, email, and phone, and guide prospects toward sales meetings. Build industry and product expertise, collaborate with sales on account strategies, attend industry events, represent the brand, and translate local market requirements into product insights.

Lead client-facing AI transformation engagements from opportunity discovery through proof-of-concept adoption. Gather requirements, identify high-ROI use cases, build business cases and roadmaps, manage AI pipelines, and collaborate with engineering teams on prototypes using client data and LLM services. Secure executive buy-in, promote responsible AI governance, and transition successful solutions to production delivery teams.

Design B2B marketing collateral, editorial publications, campaign assets, presentations, infographics, and technical visuals. Build scalable InDesign templates and brand systems, maintain visual quality, consult with clients, and collaborate with strategy, creative, account management, and project teams. The role requires independent work across overlapping projects, strong client communication, and alignment with Eastern Time.

Manages assigned customer accounts to achieve revenue, margin, and growth goals. Builds strategic customer and supplier relationships, identifies business needs, develops joint business plans, conducts account reviews, manages sales pipelines and performance metrics, and aligns company solutions with customer objectives. Owns execution, profitability, customer satisfaction, and expansion opportunities while collaborating with internal teams and partners.

Design intuitive web experiences for doola’s core platform, taking features from ideation through prototyping, user testing, and production. Collaborate with Product and Engineering, improve complex financial workflows, create elegant interfaces, maintain the design system, and own key product areas while balancing speed and quality.