Senior Full Stack Engineer - C# or VB.NET (457)

Ubiminds; Teletrabalho; BRL 160.000 - 200.000; Tempo integral

Resumo da oferta

A leading software development partner in Brazil is looking for a Senior Full Stack Engineer experienced in the .NET ecosystem. You will build scalable, secure, high-performance SaaS applications, working closely with international teams. The ideal candidate should have over 5 years of experience with C#, SQL, and JavaScript, along with strong troubleshooting skills. This role offers a remote-first culture, a MacBook, and various learning initiatives while contributing to innovative cloud-native solutions.

Serviços

Remote-first culture

MacBook provided

English lessons

Tech talks

Referral bonus

Learning initiatives

Full back-office support

Qualificações

• 5+ years of professional experience building web applications.
• Experience working with stored procedures and relational databases.
• Strong troubleshooting and debugging skills.

Responsabilidades

• Build scalable, secure, and high-performance SaaS applications.
• Hands-on development, implementation, and troubleshooting.
• Focus on architecture, design, and AI-powered workflows.

Conhecimentos

C#

VB.NET

JavaScript

SQL

jQuery

HTML

CSS

AWS

GraphQL

Formação académica

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field

Ferramentas

MS SQL Server

Descrição da oferta de emprego

Overview

Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. Ubi custom-curates Brazil’s top 5% talent to support LATAM strategies through a unique combination of staff augmentation and employer-of-record services.

We’re looking for a Senior Full Stack Engineer with experience in .NET ecosystem to help build scalable, secure, and high-performance SaaS applications. This role involves hands-on development, implementation, troubleshooting and focus on architecture & design, planning and AI-powered workflows.

What You’ll Do

• 5+ years of professional experience building web applications using C# or VB.NET, SQL, and JavaScript.
• Experience working with stored procedures, relational databases, or performance-sensitive SQL.
• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field (B.E., B.Tech, MCA, B.Sc), or equivalent practical work experience.

Highly Preferred Qualifications

• Experience with jQuery, WebForms, or similar server-rendered architectures.
• Strong knowledge of MS SQL Server, including indexing and query optimization.
• Familiarity with AWS or other cloud environments (EC2, S3, SES, etc.).
• Exposure to modern API technologies such as GraphQL.
• Experience with coding agents or AI-assisted development workflows (e.g., MCP, GitHub Copilot, Claude Code).
• Understanding of front-end fundamentals (HTML, CSS) in traditional web environments.

Engineering Practices

• Strong troubleshooting, debugging, and performance optimization skills.
• Experience writing unit and integration tests.
• Comfortable working in a Shift Left development environment.
• Committed to delivering high-quality code with low defect rates.
• Self-driven, takes ownership, and collaborates effectively across teams.
• Clear and confident English communication skills (written and verbal).

AI & Modern Development

• Willingness to embrace AI-powered development tools (e.g., Copilot, Cursor, Claude Code).
• Basic to intermediate understanding of AI concepts such as LLMs, MCP, RAG, etc.

Perks @Ubiminds

• Work with U.S.-based product teams.
• Remote-first culture + MacBook provided.
• English lessons, tech talks, referral bonus, and learning initiatives.
• Full back-office support: HR, career guidance, and admin services.
• Apply now and join an international team building cloud-native, scalable solutions with modern engineering practices.