Job Closed

This listing is no longer active.

Miratech logo
Miratech

Helping Visionaries Change the World

Senior Front-End Developer, React

Frontend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 501-1,000Since 1989H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

66 days ago

Salary

0

Seniority

Senior

Job Description

Senior Front-End Developer, React

Miratech

• Work closely with Engineering, Product, Design, and other stakeholders to align on project goals, gather and refine requirements, and ensure seamless execution. • Lead the design and implementation of robust, scalable, and maintainable frontend architecture using React. • Evaluate different technical approaches, discuss trade-offs, and recommend optimal frontend solutions to complex challenges. • Drive the development and refinement of UI components, services integration, and frontend performance optimization. • Collaborate with product managers and technical experts to define, develop, and successfully roll out new features that enhance user experience and business value. • Ensure high code quality through best practices, code reviews, testing, and documentation. • Identify opportunities for process improvements and contribute to enhancing team productivity and system efficiency.

Job Requirements

  • 8+ years of experience designing, building, and deploying modern web applications.
  • 5+ Strong expertise in React and modern JavaScript (ES6+).
  • Deep understanding of frontend technologies including JavaScript, HTML, and CSS.
  • Experience integrating with RESTful and/or GraphQL APIs.
  • Strong understanding of frontend performance optimization and scalability best practices.
  • Experience working with relational databases such as PostgreSQL or MySQL (general understanding for integration purposes).
  • Familiarity with cloud environments such as AWS or Google Cloud.
  • Proven ability to take features from concept through development, testing, and delivery.
  • Experience working in an engineering-driven organization with shared ownership of product outcomes.
  • Experience collaborating with Product, Design, Analytics, and Legal stakeholders.
  • Nice to Have: Experience with Ruby on Rails (backend collaboration and understanding of API structure).
  • Experience with React Native or mobile development.

Benefits

  • Culture of Relentless Performance : join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth.
  • Competitive Pay and Benefits : enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program.
  • Work From Anywhere Culture : make the most of the flexibility that comes with remote work.
  • Growth Mindset : reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities.
  • Global Impact : collaborate on impactful projects for top global clients and shape the future of industries.
  • Welcoming Multicultural Environment : be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events.
  • Social Sustainability Values : join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.

Related Job Pages

More Frontend Engineer Jobs

Scalepex logo

Full Stack React Developer

Scalepex

Helping our clients reach their peak

Full TimeRemoteTeam 51-200H1B No Sponsor

• Innovative Stack: Dive into a diverse development stack where you'll shape both backend and frontend solutions for our state-of-the-art web applications. • Scalability Champions: Become a driving force behind our revolutionary platform, capable of delivering millions of messages within seconds, tackling challenges that redefine scalability norms. • Problem Solving Mindset: Bring your passion for problem-solving to a team dedicated to excellence. We value your expertise in writing code, crafting documentation, and implementing best practices.

Mexico
GoFasti logo

Frontend Developer, WordPress

GoFasti

✓LatAm's Top Talent ✓Hire Faster ✓Stay Compliant ✓English Proficient ✓US Timezone

ContractRemoteTeam 51-200H1B No Sponsor

• Build and deploy new website pages, landing pages, and microsites using WordPress page builders (Elementor is our primary tool; WP Bakery on legacy sites) • Execute full site redesigns and template development within WordPress, including global styles, header/footer, and reusable section templates • Ensure all pages are fully responsive across desktop, tablet, and mobile breakpoints • Troubleshoot and resolve layout issues, broken elements, carousel/slider bugs, and font rendering problems • Write custom CSS and basic HTML/JavaScript to extend page builder capabilities beyond default settings • Manage the make-live and staging-to-production workflow across multiple client sites • Maintain mobile navigation structures (including dropdown/mega menu development) • Lay out blog posts following established client brand templates (high volume - typically 15–25 blog posts per month across all accounts) • Create email newsletters and campaign emails with proper dark mode compatibility and cross-client rendering based on supplied design and branding • Create and update data visualization elements (charts, comparison tables) within client websites • Build web-based calculators and interactive tools (examples: ROI calculators, cost estimators, maintenance planners) • Implement and test forms across landing pages and campaign pages • Execute SEO-related edits (meta updates, alt text, heading structure, internal linking fixes) • Update conference/event site content including schedules, speaker pages, registration flows, and sponsor carousels • Participate in daily production standup meetings (15–30 min) • Manage task queues across 12–15 simultaneous client accounts • Communicate progress and blockers proactively via team collaboration tools • Follow established brand guidelines and design standards for each client

Latin America
$1K - $1.5K / month
Job Closed
tawk.to logo

SEO, Web Developer

tawk.to

Because you need a free and easy way to communicate with your customers.

Full TimeRemoteTeam 201-500Since 2013H1B No Sponsor

• SEO and Web Developer role in a training company • Collaborate with teams for online training courses • Implement effective SEO strategies for organic traffic • Design and develop user interfaces for web applications • Build responsive websites

Philippines
₱30K / month
PhantomBuster logo

Senior Front End Engineer

PhantomBuster

PhantomBuster opens a new era of lead generation.

Full TimeRemoteTeam 51-200H1B No Sponsor

• Develop product increments, handling projects hand in hand with your Product Manager and your Squad Lead to produce solutions that work for our customers • Challenge product and technical features, help the team to make sure we focus on the right thing at the right time • Maintain and develop high-quality front-end features and Design System • Review the work of the team with a focus on feature quality and maintainability • Participate in the support duty of the team (report and fix bugs) • Improve the test suite from unit tests to end-to-end tests • Write Decision Records and relevant technical documentation • Keep an eye on our development cycle to raise issues if needed • Be a champion AI-assisted engineering: from code generation and testing to debugging • Establish guardrails for safe and effective use of AI (human review, bias detection, security) • Identify opportunities to leverage AI internally (developer productivity, monitoring, anomaly detection)

France
Job Closed