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Urgent! Senior Frontend Developer Job Opening In São Paulo – Now Hiring Confidential

Senior Frontend Developer



Job description

Flexihire Talent is partnering with a fast-growing B2B SaaS company in the healthcare/fintech space (HQ: Chicago) to hire a Senior Frontend Developer .


This is a high-impact role where you’ll work on scaling a mission-critical automation platform used globally.

  •   Who We’re looking for: Senior Frontend Angular Developer with 5+ years of Angular/TypeScript experience, a strong testing mindset (Jest/Karma), and CI/CD familiarity.


    You’ll help us evolve our enterprise-scale Angular app into a more modular, performant, and reliable architecture.


    You’ll collaborate with backend engineers on API integrations and with product/design on UI/UX improvements that directly impact revenue-critical workflows.

  •   🔹 What You’ll Work On Build, refactor & scale a large Angular-based frontend with enterprise-grade complexity Collaborate with backend developers to integrate and optimize REST APIs Implement state management, caching, and performance improvements Write maintainable, well-tested code (Jest/Karma) and review peers’ changes Profile and optimize UI for responsiveness, accessibility, and cross-browser compatibility Leverage AI-powered coding & testing tools (we pay for them) to boost productivity and code quality Contribute to UI/UX improvements and architectural discussions   🔹 Tech Stack Frontend: Angular, TypeScript, RxJS, HTML, SCSS Backend: Laravel, GoLang (APIs) Databases & Queues: MySQL, Redis, RabbitMQ/Kafka (nice to have) Infra: Docker, Kubernetes, CI/CD, Git   🔹 About the Company You’ll be joining a global product & engineering team of 19 (CTO, Engineers, PM, QA) building “Workflows,” their automation platform now scaling from MVP to enterprise.
  •   Remote-first & flexible Fast-moving with low bureaucracy Premium tools provided to help you do your best work   🔹 What You’ll Get 💰 Salary: $70K–80K USD (full-time) 🌍 100% Remote work 🎂 Birthday PTO – 1 day, immediate 🩺 Sick Leave – 3 days/year after 6 months (with doctor’s note) 🌴 Vacation PTO – 10 days/year after 1 year (subject to HR approval) 📚 Professional Development: Up to $100/month for approved courses (after 3 months of contract)   Reporting Structure You’ll report to the Project Manager, Scrum Master, and CTO.


    Current team includes 6 Developers, a Team Lead, and DevOps.

  •   Recruitment Process Recruiter Interview → Tech Interview 1 → Tech Interview 2 → Reference Check → Leadership Call → Reference Check → Offer → Start Date   What We Assess During Interviews: Team fit (communication, collaboration, culture) Deep-dive Angular Interview (concepts, RxJS, architecture) Hands-on frontend coding exercise (Angular + API integration)   How to Apply Send your resume, GitHub/portfolio, and a short note about your most challenging PHP performance or scalability project.


    We’d love to hear your story!   Powered by JazzHR


    Required Skill Profession

    Computer Occupations



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