Senior Frontend Engineer - React/TypeScript (405)
Remote
# – KB /
Full-time /
Remote
Info on the Senior Frontend Engineer - React/TypeScript
Want to get to the next step in your international career? We can support you!
Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. Ubi custom-curates Brazilian top 5% talent for their LATAM strategy, offering a unique combo of staff augmentation and employer-of-record services.
Ubiminds is assisting a company that is building an exciting new product suite for Public Safety.
Challenge
We’re looking for a talented React/TypeScript developer to join our small, cross-functional team and own the UI layer of an enterprise-grade deal-management application. You’ll build new pages and components, integrate REST APIs, enforce strong typing and best practices, and help keep our toolchain and styles aligned.
What you'll do
- Design and implement new features in a React/TypeScript codebase;
- Manage routes and server-side rendering with React Router;
- Build responsive, accessible UIs using Tailwind CSS and modular CSS;
- Integrate with backend services via Axios (or similar) and maintain a clean API client layer;
- Define and maintain TypeScript interfaces/models for data and service contracts;
- Enforce code quality with ESLint, Prettier, lint-staged and Husky pre-commit hooks;
- Write unit/integration tests (Jest, React Testing Library or equivalent);
- Collaborate with product and design teams to translate requirements into polished UI;
- Troubleshoot bugs, optimize performance, and participate in code reviews
In order to succeed in this position, you will need:
Mandatory skills:
- 5+ years professional experience building web applications with React and TypeScript;
- Strong familiarity with React Hooks, Context API, and functional component patterns;
- Experience configuring and customizing Tailwind CSS and PostCSS;
- Good understanding of modern build tools (Vite, pnpm) and TypeScript compiler options;
- Comfortable working with RESTful APIs, JSON, and asynchronous data flows;
- Solid grasp of HTML5, CSS3, and browser compatibility issues;
- Proficient with Git and branching workflows;
- Strong communication skills and ability to work independently.
Nice to have:
- CI/CD pipeline setup (GitLab CI, GitHub Actions, CircleCI, etc.);
- Docker and Docker-Compose for local development;
- Infrastructure as Code (Helm charts, Kubernetes, Nginx);
- Experience with code-generation tools or AI-powered productivity tools (e.g. Copilot);
- Familiarity with performance profiling and bundle optimization.
About Ubiminds
Our Culture
People First. We are all about people!
Challenge yourself. There’s always room for improvement and continuous improvement is in our essence.
Make it happen. Be ready to take challenges as they come. It’s all about attitude and commitment.
We’re in this together. We work as a team, thrive as a team, and evolve as a team.
Averaging on awesome. We work hard to deliver high-quality services and look forward to exceeding expectations.
Keep it real. We promise you honesty, transparency, and openness, regardless of the situation.
Perks and Benefits:
- You are placed in a product-based company, with the same treatment as their full-time employees.
- Have our full back-office support, from career guidance to HR and concierge services.
- Enjoy our remote-first policy – we are a distributed team, after all.
- Get your own MacBook (none of that "bring your own device" stuff here).
- Have access to growth opportunities with other amazing technology professionals, through tech talks, chapter meetings, and even remote happy hours for tons of fun!
- Improve your English through free lessons with a native English speaker - get to the next level on your communication skills!
- Candidate Referral bonus (promote Ubi to your tech friends, and get paid for it!)
- Miss working in the office? Our cool Florianópolis headquarters is available, whenever you want, with weekly quick massages & tasty snacks, soft drinks, and games
How our process works:
1. Interview with Tech Recruiter (chat about the job opening and your experiences)
2. Preparation Interview with the CS Manager
3. Client process (this may vary)
4. Offer (yay)
