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Programador(a) Fullstack (React + .NET Core)
Build and maintain full-stack web apps using React for the UI and .NET Core for APIs and business logic, leveraging AI tools to speed up development and code reviews.
Senior Front-End UI Developer (React)
Builds responsive, accessible healthcare web apps using React, TypeScript, and modern UI frameworks; collaborates with designers and backend teams to deliver intuitive, high-performance front-end solutions.
Software Engineer
Build and maintain automated tests for banking contact-center platforms, integrating CI/CD pipelines to improve quality and reduce delivery risk in a regulated financial environment.
Senior Software Engineer
Leads software teams to build and scale healthcare systems, designing architectures, mentoring engineers, and ensuring reliability and security across complex, data-driven applications.
Senior Playwright Automation Test Engineer
Builds and maintains Playwright-based test frameworks for financial applications, writing automated tests for UI, API, and performance while mentoring junior engineers.
Front-End Software Engineer
Builds user-centric web apps in React/TypeScript, ensuring accessibility and performance while collaborating with designers and back-end teams to deliver mission-critical tools.
Manager, QA
Build and lead The Atlantic’s QA practice: write automation, set standards, and embed quality gates into CI/CD while managing offshore contractors to ensure reliable, high-impact journalism products.
Software Tester
Intermediate software tester building and running test plans, executing functional and regression tests, and analyzing bugs for a U.S. Army HR system; uses Selenium, Appium, or Cypress and works with JavaScript, C#, Java, NodeJS, and Angular.
Application Front end Lead
Lead a team to build enterprise web apps using React, TypeScript, and Azure services, with a focus on scalable architecture and AI integrations.
Senior AI Test Engineer (Remote)
Senior AI Test Engineer designs and runs rigorous tests for AI systems, focusing on robustness, security, and compliance with OWASP/NIST guidelines, using tools like LangChain and Selenium.
Quality Assurance System Tester
Test and validate software features, integrations, and data flows for a government grant-management system using manual and automated testing within an agile environment.
Application Front end Lead
Lead a team building enterprise web apps with React, TypeScript, and Azure, focusing on scalable front-end architecture and AI integrations.
QA Engineer, Marketing
QA Engineer testing marketing tech stack (email/SMS platforms, CDPs, analytics tools) and automating ETL/data validation for a large retail ecommerce company.
Senior Front-End Architect
Leads architecture and development of enterprise React/TypeScript web apps, sets front-end standards, and optimizes performance and accessibility.
Quality Assurance Tester
QA Tester builds and runs automated tests (Jest, Cypress, GitHub Actions) for web and mobile apps, advocates testing best practices, and partners with devs to improve quality and CI/CD pipelines.
Staff Front-End Software Engineer (Remote)
Lead front-end architecture and scale web apps for high-growth startups in SignalFire’s portfolio, using modern JS frameworks, state management, and performance optimization.
Full-Stack QA Engineer
Full-Stack QA Engineer designs manual and automated tests for energy-sector software, covering UI, APIs, and performance to ensure reliability before deployment.
Founding Front-End Software Engineer (Remote)
Build and scale user-centric front-end applications for early-stage startups in SignalFire’s portfolio across AI, cybersecurity, healthtech, fintech, and devtools.