Senior Frontend Developer Transaction Management Platform Latin America (Remote)

Ready to accelerate your career

What youll do

Were building a talent pipeline for top-tierSenior Frontend Engineerswho are eager to shape the future of user-facing experiences at Clara. If youre passionate about frontend architecture modernReactdevelopment and seamless user interactionsand would like to be considered for future openingsthis is the place to start.

We are looking for a Senior Frontend Developer to join our engineering team and help build and evolve our financial transaction management platform. You will work on a suite of microfrontend applications that power corporate expense tracking compliance and auditing workflows for multi-national organizations

• Build and maintain microfrontend applications within a federated architecture using Module Federation and Rsbuild/Rspack ensuring seamless integration with the host container application.
• Develop complex financial workflows including transaction detail views multi-level approval flows receipt processing pipelines and bulk action interfaces.
• Design and implement state management solutions using custom store patterns React Query for server state and URL-synchronized search/filter engines no Redux required; we favor lightweight purpose-built patterns.
• Work across a TypeScript monorepo (pnpm workspaces) containing a main React application and shared core packages (API client selectors receipt processing engine search logic).
• Build real-time features using WebSockets (STOMP/SockJS) for live transaction updates and optimistic UI patterns.
• Contribute to the internal component library and design system built on top of MUI v5 and Emotion ensuring consistency across the platform.
• Collaborate on code quality through ESLint Prettier TypeScript strict mode SonarCloud analysis and thorough PR reviews.

Must haves

• 5 years of experience infrontend development with a focus onReact

• Strong proficiency inJavaScriptTypeScript and component-based architecture

• Hands-on experience consumingRESTful APIsand working with testing frameworks

• Familiarity withGit Agile methodologies (ScrumKanban) and modern development workflows

• Experience ensuring accessibility responsiveness and consistent styling across web applications

• Ability to mentor junior engineers and support team development

• Working proficiency inEnglishandSpanish

• Self-driven impact-focused and adaptable to change

Nice to haves

• Experience withto enhance frontend-backend collaboration

• Familiarity withAWSservices likeAmplifyS3 andCloudFront

• Knowledge ofMaterial UIor similar design systems

• Understanding ofOAuthOpenAPI andSwagger

• Understanding of internationalization (i18n) and multi-locale support.
• Experience with SonarCloud or similar static analysis tools.
• Exposure to fintech compliance or expense management domains.

• Background in secure or financial web application development

• Interest in usingAI toolsto accelerate UI development and testing

Why join Clara

At Clara youll have the autonomy speed and support to make meaningful impact not just on your team but on how organizations are run across Latin America.

Who we are

• Were the leading B2B fintech for spend management in Latin America.

• Certified as one of the worlds fastest-growing companies a Great Place to Work and a LinkedIn Top Startup.

• Passionate about making Latin America more prosperous and competitive.

• Constantly innovating to build financial infrastructure that enables each of our customers to thrive.

• Product-led high-talent-density culture designed for builders who raise the bar.

• Proud of our open inclusive and values-driven environment.

What we believe in

• #Clarity. We say things clearly directly and proactively.

• #Simplicity. We reduce noise to focus on what really matters.

• #Ownership. We take responsibility and never wait to be told.

• #Pride. We build products and experiences were proud of.

• #Always Be Changing (ABC). We grow through feedback risk-taking and action.

• #Inclusivity. Every voice counts. Everyone contributes to our mission.

What we offer

• Competitive salary and stock options (ESOP) from day one

• Multicultural team with daily exposure to Portuguese Spanish and English (our corporate language)

• Annual learning budget and internal accelerated development paths

• High-ownership environment: we move fast learn fast and raise the bar together

• Smart ambitious teammates low ego high impact

• Flexible vacation and hybrid work model focused on results

If youre ready for growth ownership and impact apply now and help us redefine B2B finance in Latin America.

Claras Hybrid Policy

Claridians in a hybrid mode split their time between working from the office talking to or visiting customers or working from home. This hits a balance between bringing people together for in-person collaboration and learning from each other while supporting flexibility about how to do this in a way that makes sense for each individual and team.

We dont enforce a minimum number of days for most roles but youre expected to spend time at the office organically and be at the office most days during your ramp-up or when required by your leader.