Senior Backend Software Engineer .NET / AWS

Ubiminds: You, International.

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IT Services and IT Consulting 👥 51 employees 📍 Florianópolis, Santa Catarina, BR Est. 2017

We connect people and companies who shape the world through software. NorthAm + LatAm. Brains + Hearts. \\FOR COMPANIES // Leading software companies partner up with Ubiminds to gain foresigh…

Job Overview

Ready to take the next step in your international career? Join Ubiminds, a GPTW-certified, people-first company that partners with American software product companies to scale their global teams. In this opportunity, you’ll join a global product engineering team building and evolving a high-volume, AI-powered SaaS platform used by thousands of companies worldwide.

Key Responsibilities

• Design and implement scalable microservices in a cloud-first environment (AWS)
• Translate product requirements into robust technical designs and architectural decisions
• Develop secure, resilient backend services using C# and .NET Core
• Ensure strong automated testing practices aligned with the test pyramid
• Review peers’ code and mentor engineers to elevate engineering standards
• Lead research and technical planning for complex initiatives
• Troubleshoot and resolve complex production issues across distributed systems
• Promote best practices balancing performance, scalability, cost, and delivery timelines
• Collaborate cross-functionally with Product Managers, UX Designers, and UI Engineers

Required Qualifications

• 7+ years of professional software engineering experience
• Strong expertise in C# and .NET Core
• Deep understanding of microservices architecture and service-oriented design
• Solid AWS experience and strong cloud best practices knowledge
• Hands-on experience with Docker and Kubernetes
• Strong SQL knowledge and relational database design (MSSQL, PostgreSQL, Aurora)
• Familiarity with DynamoDB
• Experience designing scalable, secure, cost-effective cloud applications
• Strong understanding of secure coding practices
• Experience working in distributed, global teams
• Strong English communication skills (written and verbal)

About Ubiminds

Ubiminds is a people-first company that partners with American software product companies to scale their global teams. We curate top LATAM talent and connect professionals with long-term, high-impact opportunities while providing full employer-of-record support.

Benefits

As a Senior Backend Engineer - .NET / AWS @Ubiminds, you will enjoy:

• Placement in a product-based company with full-time employee treatment
• Full back-office support, from career guidance to HR and concierge services
• Remote-first policy with a distributed team
• Provision of a MacBook (no bring your own device)
• Access to growth opportunities with tech talks, chapter meetings, and remote happy hours
• Free English lessons with a native English speaker
• Candidate Referral bonus
• Access to cool Florianópolis headquarters with weekly quick massages, tasty snacks, soft drinks, and games