Key skills
AWSCloudDockerDynamoDBJavaJavaScriptKafkaMySQLNode.jsPHPPythonRedisTerraformGoGolang.NETUnit TestingSNSSQSInfluxDBGitHubGitLabAgileCI/CDLeadershipMentoring
About this role
Role Overview
- Design and build scalable and resilient solutions;
- Monitor and manage the technical debt of solutions;
- Actively participate in strategy with the product/business team;
- Manage platform obsolescence levels;
- Guide team members through practices such as pair programming and code reviews;
- Pursue continuous improvement of the technology and solutions in use;
- Promote a culture of code review, DevOps, and secure development;
- Participate in all phases of designing high‑criticality systems, analyzing requirements and proposing new solutions;
- Ensure code quality and observability of business and system metrics;
- Establish unit testing and automated testing routines;
- Provide L3 technical support;
- Apply Domain-Driven Design (DDD) concepts in modeling and evolving solutions, ensuring alignment between business rules and technical architecture;
- Support the team in spreading DDD practices, promoting a shared understanding of domains and bounded contexts.
Requirements
- Experience in microservices architecture;
- Experience with large-scale, highly complex systems;
- Experience with Golang and related frameworks;
- Proficiency in code versioning using GitLab/GitHub;
- Experience with best practices: SOLID, Clean Code, and Design Patterns;
- Experience with relational and non-relational databases (MySQL, DynamoDB, DocumentDB);
- Preferred experience with key‑value databases such as Redis;
- Experience with event-driven architectures (Kafka, AMQ, SQS, SNS, etc.);
- Knowledge of automated testing, unit testing, and secure development;
- Technical English;
- Experience with monitoring and observability (APM, logs, metrics, tracing);
- Hands-on experience with Domain-Driven Design (DDD): domain modeling, bounded contexts, context mapping, and application in distributed architectures;
- Experience with PHP and related frameworks;
- Knowledge of agile methodologies;
- Preferred experience with InfluxDB;
- Knowledge of HTML, JavaScript, CSS, and front-end frameworks;
- Familiarity with CI/CD, Docker, and Terraform;
- Experience with cloud solutions (AWS);
- Experience programming highly complex systems;
- Experience with other languages such as .NET, Node.js, Python, Java, etc.;
- Mentoring and technical leadership (code, best practices, onboarding);
- Technical decision-making (scalability, performance, trade-offs);
- Experience applying DDD in microservices environments.
Tech Stack
- AWS
- Cloud
- Docker
- DynamoDB
- Java
- JavaScript
- Kafka
- MySQL
- Node.js
- PHP
- Python
- Redis
- Terraform
- Go
Benefits
- Health insurance;
- Dental insurance;
- Meal voucher or food allowance;
- Childcare assistance;
- Profit-sharing program (PPR);
- Day off during your birthday month;
- Life insurance;
- Wellhub;
- Férias&Co (travel benefit);
- Zenklub (psychotherapy/nutritional counseling);
- Parental leave: 6 months maternity and 20 days paternity;
- Flexible working hours;
- Education and language learning assistance;