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Ubiminds

We deliver custom-curated digital product teams with Staff Augmentation & Employer-of-Record Services in Brazil.

Senior Engineer – Angular, .NET Core, AWS

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 51-200H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

1 day ago

Salary

0

Seniority

Senior

Job Description

Senior Engineer – Angular, .NET Core, AWS

Ubiminds

• Design and develop responsive, modular Angular applications using TypeScript and modern front-end best practices. • Implement reusable UI components using HTML5, CSS/LESS/SCSS, and reactive programming patterns with RxJS. • Manage application state using NgRx or similar state management libraries. • Develop scalable and secure ASP.NET Core Web APIs using clean architecture principles. • Write maintainable and testable C# code following SOLID principles. • Build automated unit and integration tests using tools such as Jest and xUnit. • Design and optimize relational database schemas and queries for SQL Server or PostgreSQL. • Work with MongoDB when NoSQL data storage is required. • Deploy and maintain applications on AWS infrastructure, including compute, storage, and event-driven services. • Implement event-driven architectures using services like SNS and SQS. • Configure cloud resources such as API Gateway, IAM policies, and CloudWatch monitoring. • Containerize applications using Docker and support CI/CD pipelines for automated deployment. • Collaborate with DevOps teams to ensure reliable infrastructure and deployment workflows. • Participate in architecture discussions, code reviews, and agile development processes.

Job Requirements

  • Strong experience developing Angular applications (v10+) using TypeScript.
  • Solid understanding of RxJS, Observables, and reactive programming patterns.
  • Experience with NgRx or similar state management libraries.
  • Hands-on experience building ASP.NET Core Web APIs and RESTful services.
  • Strong proficiency in C# and the .NET ecosystem.
  • Experience designing and optimizing SQL-based relational databases.
  • Familiarity with MongoDB or other NoSQL databases.
  • Experience deploying and managing applications on AWS.
  • Experience working with Docker and CI/CD pipelines.
  • Proficiency in automated testing frameworks such as Jest and xUnit.
  • Ability to write clean, maintainable, and well-documented code.
  • Strong problem-solving skills and ability to work in collaborative agile environments.

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

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