Mid-Level Full-Stack Developer

Quality Digital

. Mentor team members on testing practices, tools, and concepts .

Posted 9/15/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates advanced knowledge of systems development, web security, and performance practices, with expertise in frontend and backend patterns. Proficient in mentoring teams, creating documentation, and supporting architectural solutions while ensuring alignment with best practices.

Highest-signal resume keywords

Advanced Knowledge Of Systems DevelopmentMicroservices Using Java Spring Boot, Node.js, React, Angular, FlutterWeb Security And Performance PracticesUnit Testing With JUnitKnowledge Of OpenShift, Kubernetes, And Docker

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Java Spring BootNode.jsReactAngularFlutterGraphQLPythonUnit TestingSQLRedis

Soft Skills

MentoringProblem SolvingTeam LeadershipDocumentation SkillsAnalytical Skills

Tools & Technologies

OpenShiftKubernetesDockerDatadogGit

Industry Keywords

MicroservicesDesign PatternsScrumSOLIDClean Code

Tech Stack

Tools & technologies

AngularDockerFlutterGraphQLJavaJavaScriptJUnitKafkaKubernetesMavenMySQLNode.jsOpenShiftOraclePythonReactRedisSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Mentor team members on testing practices, tools, and concepts
Work on refactoring and support the QA team in building complex, automated test scenarios
Monitor project rollout processes
Identify and resolve issues, leading the team in critical situations
Identify security vulnerabilities and support remediation efforts
Create documentation mapping identified security scenarios
Support the architecture team in validating and designing solutions
Maintain an overall view of the project and support task breakdown and understanding
Monitor and analyze team metrics, suggesting changes to planning and alignment processes
Document and demonstrate solutions through flowcharts, layouts, diagrams, charts, code comments, and clear code
Ensure solutions meet customer needs and follow best practices
Support the team in identifying opportunities for technical improvement

Requirements

What you’ll need

Advanced knowledge of systems development
Knowledge of VTEX
Knowledge of frontend and backend patterns and practices
Knowledge of web security and performance practices
Experience with or knowledge of microservices using Java Spring Boot, Node.js, React, Angular, GraphQL, Flutter, Python, OpenShift, Kubernetes, Docker, Maven, and messaging queues (JMS, ActiveMQ, or Kafka)
Advanced knowledge of frontend development with React, Angular, Node.js, and Flutter
Knowledge of OpenShift, Kubernetes, and Docker
Knowledge of design patterns
Unit testing with JUnit
Log monitoring in Datadog
Knowledge of Git
Knowledge of Oracle, SQL, MySQL, and Aurora databases
Use of Redis for caching
Knowledge of SOLID, Clean Code, and Scrum

Benefits

Comp & perks

An environment conducive to learning and professional growth
Performance reviews and feedback focused on continuous development
Meal and/or food allowance
Medical and dental insurance
Pharmacy partnership offering discounts on medications
Childcare assistance in accordance with the applicable policy
Partnership with SESC offering a variety of cultural and leisure activities
Partnerships for language and technology studies, as well as access to a course platform
Payroll-deducted loans at attractive rates
Financial education program
Corporate University and learning paths
Employee referral program with opportunities for prizes and bonuses
Group life insurance