Staff Software Engineer II

Grupo QuintoAndar

. Drive technical execution for high-impact distribution problems and build systems for the next decade .

Posted 11/9/2026full-timeRemote • BrazilLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in designing and optimizing high-volume, mission-critical distributed systems, with a strong focus on modern software architecture and machine learning integration. Proficient in fostering collaboration and inclusivity within engineering teams while driving technical execution in cloud environments.

Highest-signal resume keywords

10+ Years Software Development ExperienceDistributed Systems ArchitectureMachine Learning IntegrationFluency In PortugueseFinOps And Cost-Optimization

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaKotlinNode.jsGoPythonReactDistributed Data ConsistencyFault ToleranceSystem OptimizationEvent-Driven Architectures

Soft Skills

CollaborationInclusive Engineering CultureAnalytical SkillsCommunication

Tools & Technologies

AWSClaude CodeMicroservices OrchestrationData PipelinesReal-Time ML Processing

Industry Keywords

High-Throughput Cloud EnvironmentsLegacy System MigrationData-Intensive ApplicationsMulti-Agent AI Systems

Tech Stack

Tools & technologies

AWSCloudDistributed SystemsJavaJavaScriptKotlinMicroservicesNode.jsPythonReactGo

About the role

Key responsibilities & impact

Drive technical execution for high-impact distribution problems and build systems for the next decade
Design highly scalable and resilient systems supporting low-latency conversational journeys, heavy microservices orchestration, and real-time ML processing
Participate in a unified selection process for multiple engineering teams
Explore team placement based on experience, interests, and hiring needs at the final stage
Work with Java, Kotlin, Node.js, Go, Python, React, AWS, and AI tools including Claude Code
Complete application, technical CV screening, recruiter interview, technical screening, technical interviews, and offer stages

Requirements

What you’ll need

10+ years of experience in software development, leading the delivery of high-volume, high-concurrency, and mission-critical distributed systems
Deep knowledge of modern software architecture paradigms, distributed data consistency, fault tolerance, and system optimization
Understanding of data-intensive applications and readiness to build architectures that support Machine Learning/AI features at scale
Proven ability to analyze and articulate engineering trade-offs concretely
Demonstrated capability to remove barriers to collaboration, conduct difficult structural conversations, and foster an inclusive engineering culture
Fluency in Portuguese and excellent English skills (mandatory)
Prior experience designing architectures that natively integrate with LLMs, multi-agent AI systems, or heavy data pipelines is advantageous
Strong background in FinOps and cost-optimization for high-throughput cloud environments is advantageous
Experience migrating legacy monolithic structures into highly decoupled, event-driven architectures is advantageous

Benefits

Comp & perks

Competitive salary
Profit sharing
Meal allowance
Health insurance
Dental plan
Life insurance
Childcare subsidy and Atypical Parenthood subsidy
Wellhub
Home office allowance
Employee assistance program (mental health, social, legal, and financial support)
Extended parental leave
Day off on birthday, Mother’s Day, and Father’s Day
Benefits Club (discounts on everyday services)
Discounts at educational institutions
Reading kit for children – PlayKids
Work From Anywhere program allowing work from any country for up to 90 days a year