Mid-Level Front-end Software Engineer at Wellhub

Remote - Brazil

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Mid-Level Front-end Software Engineer to join the Marketplace Management Systems Team in Brazil. Remote position open only to candidates in Brazil. Build front-end solutions based on RESTful APIs, collaborate with back-end teams, implement automated testing, and participate in incident resolution. Work in a collaborative, agile environment, contributing to the company’s wellness mission.

Responsibilities include developing, delivering, testing, deploying, maintaining and improving cross-functional solutions, writing maintainable code and tests, incident resolution and post-mortems, supporting and scaling existing systems, and fostering a wellbeing-focused culture.

Requirements include experience in front‑end development, automated testing, monitoring, and observability; familiarity with ReactJS (and optionally Angular or Vue), Node.js, and SQL; strong computer science fundamentals, communication skills, English proficiency, and a proactive mindset.

Benefits: Gold plan at no cost, other discounted premium plans, health/dental/life insurance, flexible hybrid and full remote models, home office stipend, flexible schedule, generous paid time off and parental leave, career growth, and an inclusive culture.

Requirements

Experience

  • Front-end development based on RESTful APIs
  • Automated, unit, and behavioural testing of React components
  • Monitoring and observability of front-end applications
  • React Native experience

Skills

  • Front-end development with ReactJS ecosystem
  • Angular or Vue familiarity
  • Automated testing
  • Monitoring and observability
  • Computer science fundamentals: data structures, algorithm design, problem-solving, complexity analysis
  • Communication skills
  • Node.js
  • SQL (PostgreSQL, MySQL)
  • English proficiency

Languages

  • English

Responsibilities

  • Develop, deliver, test, deploy, maintain and improve solutions working with a cross-functional team;
  • Write maintainable code and tests;
  • Take part in incident resolution and troubleshooting in the production environment, as well as in writing useful and critical post-mortems;
  • Support existing systems looking to enhance functionality, increase scale, and transform in new ways to meet our product demands;
  • Work in a collaborative and agile environment that prioritises people over process and is laser-focused on productivity;
  • Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life balance.

Technologies

ReactJSAngularVueReact NativeNode.jsBackend For Front (BFF)PostgreSQLMySQLRESTful APIsAutomated testingMonitoring and observability

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