Job description
Info on the Staff Software Engineer - React/Ruby and Rails role
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 which is building an exciting new product suite for Public Safety.
Challenge
As a Senior Frontend Engineer, you will play a key role in enhancing user interfaces and improving the overall user experience, while contributing to strategic architectural decisions and mentoring the technical team. This role combines technical leadership with hands-on work using technologies such as React, JavaScript, HTML, CSS in a dynamic and collaborative environment.
What you’ll do
- Upgrade and enhance the UIs, ensuring a seamless and modern user
experience.
- Write high-quality, maintainable code in collaboration with the Product team.
- Have a high degree of autonomy and influence on the culture and direction of the
technical organization.
- Contribute to improving front-end engineering standards and processes.
- Collaborate with back-end engineers and contribute to the growth of the team.
In order to succeed in this position, you will need:
Mandatory skills
Care deeply about front-end development and writing high-quality, scalable code.
- 5+ years of experience in React.
- Have strong experience in React, JavaScript, CSS, HTML
- Thrive in highly collaborative engineering teams.
- Emphasize transparent and positive communication.
- Are passionate about creating intuitive and visually appealing user interfaces
Nice to have
- Experience with design systems and scalable component architecture
- Familiarity with front-end testing tools (e.g., Jest, React Testing Library)
- Knowledge of accessibility (WCAG) and usability best practices
- Understanding of web performance and interface optimization
- Background in startups or agile environments
- Interest in product design or close collaboration with UX/UI teams
- Experience with data visualization tools (e.g., D3.js, Chart.js)
- Familiarity with Ruby or general back-end integration concepts
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
As a Senior Frontend Engineer - React @Ubiminds, 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)
