Design, build, and refine the frontend systems that power Kard's transaction-linked rewards platform.
Craft interfaces that serve our partners and their customers—performant, accessible, and built to last.
Contribute across the stack when the work calls for it.
Kard is transforming customer loyalty with our rewards-as-a-service API platform. They empower partners to offer tailored rewards that celebrate customers' daily transactions. Backed by $30M from industry-leading investors and seasoned experts, they are reshaping the future of customer engagement.
Develop and maintain projects using the Go language with deployment on AWS following best software engineering practices.
Use Terraform to provision, maintain, and evolve AWS infrastructure.
Proactively contributes to the betterment of other engineers in the company, through sponsoring, mentoring, and providing constructive feedback.
Pismo provides a comprehensive processing platform for banking, card issuing and financial market infrastructure and helps customers innovate and build the next generation of banking and payment solutions. Pismo has 500+ employees located in more than 10 countries around the world and was acquired by Visa in 2024.
Lead and represent ~10 direct reports in total, organized in smaller multi-disciplinary teams.
Provide guidance, mentorship, and coaching inside the team, through regular feedback and performance assessments.
Work closely with technical leaders to develop an effective technical strategy.
Docplanner Group is a health-tech company dedicated to developing innovative solutions and promoting access to management for physicians. They operate in 13 countries, serving over 80 million patients each month, and employ over 2,500 people globally while maintaining a startup-mindset culture.
Support the development of applications in Java + Quarkus, delivering features and bug fixes
Assist in implementing and validating FIX protocol integrations
Create, execute, and maintain automated tests (unit, integration, and end-to-end)
Exadel is an AI-first global tech company with 25+ years of engineering leadership. They have 2,000+ team members and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks; their people are ambitious, collaborative, and constantly evolving.
Design, develop, and deploy new features for mobile applications.
Collaborate with Product Managers and UX/UI Designers.
Maintain the mobile development lifecycle.
Jobgether is a platform that connects job seekers with companies using AI-powered matching. They aim to ensure applications are reviewed quickly and fairly.
Facilitate an interview through Karat's platform, creating an enjoyable candidate experience.
Evaluate candidate's performance, coding style, communication skills and technical knowledge.
Collaborate with Karat to test content, processes, and products.
Karat is a company that focuses on conducting technical interviews. They aim to create inclusive hiring processes to help companies mitigate bias and improve hiring signals.
Collaborate with cross-functional teams to identify software requirements.
Write clean, efficient, and maintainable code following best practices and coding standards.
Develop software solutions using Agile methodologies.
CI&T specializes in technological transformation, uniting human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters around the world, they have partnered with more than 1,000 clients during their 30 years of history.
Compreender as necessidades técnicas do projeto, participando ativamente de inceptions e refinamentos técnicos;
Propor e implementar soluções que utilizem GenIA para otimizar operações e processos;
Contribuir para o desenvolvimento e evolução de soluções escaláveis e de alta performance;
CI&T specializes in technological transformation, uniting human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters worldwide, they have partnered with more than 1,000 clients throughout their 30-year history, and are focusing on AI.
Desenvolver e evoluir soluções em C# (.NET Framework e .NET Core)
Aplicar boas práticas de desenvolvimento, como TDD e DDD
Trabalhar com bancos relacionais (SQL Server, PostgreSQL) e não relacionais (MongoDB)
Zenvia offers the Zenvia Customer Cloud, a unified and multi-channel solution that allows companies to create personalized and fluid experiences for customers. Zenvia is recognized for innovation and creating a collaborative environment that values the autonomy of its employees.