Ubiminds
Ubiminds4d ago

Mid-Senior Fullstack Engineer (515)

United StatesUnited States·FlorianópolisRemoteFull-timesenior
EngineeringFullstack Developer
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Quick Summary

Key Responsibilities

an intui

Technical Tools
EngineeringFullstack Developer
Info on the Mid-Senior Fullstack Engineer 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.
 
We're assisting a FinTech company that demystifies the commercial loan application process for business owners: a platform that allows applicants to complete loan applications digitally, streamlining the process for both applicants and lenders. 
 

Responsibilities

~1 min read

- Work closely on a remote cross-functional team, where you’ll be responsible for assisting in designing and implementing new features, tackling technical debt, and more.

- You’ll contribute to product advancement with suggestions and insights.

- Write tests and documentation while deploying software in collaboration with the team.

Develop high-performance, highly scalable, and accessible cloud-based loan origination software: an intuitive, mobile-friendly, application platform. Contribute to key features, being responsible for proactive insights.

In order to succeed in this position, you will need

 

- Advanced/fluent English skills – Excellent written and verbal communication skills

- Experience developing .NET (building features, scalability, refining the development process, deploying, and running the product).

- Experience with database design and optimization - SQL Server.

- Experience with unit and integration tests.

- Experience with Typescript and developing React-based web applications.

- Experience building B2B SaaS, or other cloud-based software - Azure cloud services.

 

Nice to Have

~1 min read

- Previous experience working with Entity Framework Core (and migrations).

- Previous experience with containerization and CI/CD pipelines using GitHub Actions.

- Experience integrating with external systems via HTTP APIs, webhooks, and ETL.

- Experience implementing performant and secure GraphQL APIs in a .NET context

 

- Start-up environment with smaller teams: ability to work independently, while communicating often and transparently, and asking for help/information quickly, is essential.

- Looking beyond your own work to spot opportunities and issues within the application.

 
About Ubiminds
 
Cultural Values
- People First
- Average on Awesome
- Challenge Yourself
- Make it Happen
- We're in this Together
 
 
Perks and Benefits
As a Mid-Senior Fullstack Engineer at Ubiminds, you:
- Be 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 of 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. Client process (this may vary)
3. Offer (yay)
 

Location & Eligibility

Where is the job
Florianópolis, United States
Remote within one country
Who can apply
US

Listing Details

Posted
April 30, 2026
First seen
April 30, 2026
Last seen
May 4, 2026

Posting Health

Days active
4
Repost count
0
Trust Level
68%
Scored at
May 4, 2026

Signal breakdown

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UbimindsMid-Senior Fullstack Engineer (515)