Senior .NET Software Engineer – .NET 8, Kafka, AWS

HumanIT Digital Consulting

Senior .NET Software Engineer developing high-performance backend systems using .NET 8 and AWS technologies for global clients. Join a collaborative team focusing on innovative solutions and architecture decisions.

Posted 6/30/2026full-timeRemote • 🇧🇷 BrazilSenior💰 R$12,500 - R$20,000 per monthWebsite

Tech Stack

Tools & technologies

AWSKafkaKubernetes.NETRedisTerraform

About the role

Key responsibilities & impact

Join a globally recognized software engineering company that builds high-performance, resilient, and scalable products for clients across multiple industries and continents.
Work on complex, event-driven backend systems with a modern tech stack that includes .NET 8, AWS SNS/SQS, Kafka, Redis/Valkey, Terraform, and Kubernetes.
Collaborate daily in English with international clients and peers.
Have the autonomy to shape architecture and mentor fellow engineers.

Requirements

What you’ll need

5+ years of professional software engineering experience with .NET, including strong hands-on command of .NET 8
Solid experience designing and implementing event-driven architectures using AWS SNS and SQS
Proficiency with infrastructure-as-code using Terraform for building stable, repeatable environments
Experience with container orchestration in Kubernetes
Strong testing practices using xUnit and WireMock for integration and contract testing
Experience with caching strategies using Redis or Valkey for performance-critical systems
Proven ability to mentor engineers and contribute to collaborative architectural decisions
Strong English communication skills (written and verbal) — required for daily collaboration with international clients and teammates

Benefits

Comp & perks

15th month salary
Health insurance covering your family
Birthday off
Mobility program for digital nomads
Real work-life balance

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

.NETAWS SNSAWS SQSTerraformKubernetesXUnitWireMockRedisValkeyEvent-Driven Systems

Soft Skills

English Communication