Desenvolvedor Frontend Sênior

Our client is seeking a skilled Web Developer located anywhere in Latin America to join our team on a part-time basis. The ideal candidate is detail-oriented, proactive, and able to create seamless user experiences through clean and efficient code. This role is perfect for someone who thrives in a remote environment and enjoys solving technical challenges.

Frontend Developer (WEB + Mobile)

We're looking for a hands-on Frontend Developer passionate about building modern web and mobile applications. You'll work with Flutter for cross-platform mobile, and a web stack that includes React, Next.js, Tailwind CSS, Redux, and Mapbox , all managed in a monorepo setup with NX .

If you enjoy creating fast, scalable, and visually engaging user experiences, this role is for you.

Senior Frontend Developer

Mojo Trek, an Inc. 5000 company, delivers an unparalleled technology recruitment experience, grounded in transparency and integrity. From midsize technology innovators to Fortune 50 powerhouse corporations, we build technology teams that make a difference. Joining Mojo Trek means being part of a team that influences the tech landscape on a global scale.

*This is a 6+ month contract.

Key Responsibilities

• Develop, test, and maintain responsive websites and web applications.
• Write clean, scalable, and efficient code using modern programming languages and frameworks.
• Collaborate with designers to translate wireframes and mockups into functional web experiences.
• Integrate APIs and third-party services as needed.
• Optimize applications for maximum speed and scalability.
• Troubleshoot, debug, and upgrade existing websites and applications.
• Stay updated with emerging technologies, industry trends, and best practices.

Qualifications

• Proven experience as a Web Developer or in a similar role.
• Experience with back-end technologies is a plus.
• Strong problem-solving skills and attention to detail.
• Ability to work independently and meet deadlines.
• Excellent communication skills in English (B2+).
• Currently living in Latin America.

Nice to Have

• Experience with modern frameworks/libraries such as React, Vue, or Angular.
• Exposure to TypeScript and component-driven development.
• Background in design systems and style guide implementation.
• Understanding of CI/CD pipelines and automated testing (Jest, Mocha, Cypress).

Lead/Senior Frontend Developer

Project Description: Converged Process initiative focuses on a "Full Self-Service Certification" solution which supports the certification of all types of mobile devices targeted for all channels through a single self-guided experience, which can be refined and maintained by the customer with no limitation or restrictions.

Responsibilities:

• Integrate front-end components with Atlassian Jira APIs and related Atlassian ecosystem tools.
• Collaborate with back-end developers to connect UI components to Azure-hosted APIs and microservices.
• Implement and maintain state management (e.g., Redux, React Query, or Context API).
• Apply Azure DevOps CI/CD practices for code deployment and testing in an Azure Cloud environment.
• Utilize Git and pull request workflows for collaborative development and version control.
• Collaborate on unit and integration tests using Jest, React Testing Library, or similar frameworks.
• Ensure adherence to accessibility standards (WCAG) and responsive design best practices.
• Participate in sprint planning, backlog grooming, and daily stand-ups using Jira Agile boards.
• Monitor application performance and troubleshoot issues in Azure Application Insights.

Mandatory Skills:

• JSON
• React hooks
• RESTful API Modeling Language (RAML)
• Webpack

Mandatory Skills Description:

• Experience integrating with RESTful APIs and JSON data.
• Familiarity with Atlassian Jira's API or similar project management tools.
• Experience deploying applications in Azure Cloud (App Services, Static Web Apps, or Containers).
• Solid understanding of HTML5, CSS3, and front-end build tools (Webpack, Vite, or similar).
• Familiarity with Agile/Scrum development methodologies.
• Knowledge of authentication/authorization (OAuth, Azure AD) in front-end applications.

Desenvolvedor(a) Frontend React Pleno

• React
• TypeScript

Cargo

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