Act as a technical reference, breaking down complex epics into actionable tasks and ensuring correct execution in partnership with the Tech Lead;
Design and Architecture: Identify risks, simplify solution designs, and base architectural decisions on facts, data, and extensive technical experience;
Quality and Secure Code: Write high-quality (Node/React) code, perform Code Reviews focused on best practices, and serve as the team’s security ambassador;
Monitoring and Product Health: Ensure active monitoring of the production environment (critical user journeys) and track code health metrics (code smells, vulnerabilities, coverage);
Root Cause Resolution: Take initiative in troubleshooting, proactively identify issues, and ensure documented remediation through post-mortems;
Mentorship and Collaboration: Promote the technical growth of colleagues through pairing, constructive code reviews, and active knowledge sharing;
Blocker Management: Prioritize high-impact activities and ensure rapid unblocking of complex technical tasks for the team.

Solid experience in web development (front-end and back-end);
Deep knowledge of JavaScript, TypeScript, Node.js, React, serverless frameworks and Design Systems;
Experience with automated testing, static code analysis (linting), OOP, SOLID principles, DDD, Docker and refactoring;
Proficiency with relational databases (SQL, PostgreSQL, MySQL) and non-relational databases (DynamoDB, MongoDB);
Proactive, inquisitive and analytical mindset that applies systems thinking to perform deep problem analysis;
Experience with message queues (Kafka, SQS).
It will be a plus if you have:
Knowledge of Continuous Integration and Continuous Delivery (CI/CD), GitHub, GitHub Actions and Sonar;
Knowledge of the AWS platform, including IAM policies, Security Groups, EC2, Lambda, API Gateway, Secrets Manager, Parameter Store, RDS, DocumentDB, DynamoDB, Amazon ElastiCache for Redis, and AWS Glue;
Familiarity with agile methodologies such as Scrum and Kanban;
Ability to work autonomously in a cross-functional, multi-language and collaborative environment;
Experience connecting messaging providers (WhatsApp, etc.).

Here, your health is a priority
Medical and dental plan
Medication assistance
Health allowance for family members
Free psychotherapy sessions
Telemedicine and second medical opinion
Free flu vaccine
Health care programs
To support your nutrition
Meal allowance or local restaurant voucher (depending on work model)
Food allowance
Christmas food allowance
Ensuring well-being and quality of life in all aspects
Gym and fitness studio plan
Home office allowance (for hybrid and remote work models)
Pet health plan
Birthday day off
Up to 40% discount on our products
Employee membership program (agreements and partnerships, multi-brand store, TotalPass gyms, courses and more!)
Travel and accommodation program
For the family, our most precious asset
Early childhood education assistance
Child nutrition credit
Babysitting allowance
School supplies assistance
Legal, psychological and social counseling
Support for non-traditional parents
Extended parental leave (180 days for mothers and 120 days for fathers)
Mobility for your on-site commute
Commuting allowance and parking (hybrid and on-site models)
Security for protection and financial peace of mind
Life insurance
Bereavement support for loss of parents
Private pension plan
Payroll-deductible loans

Fullstack Developer, Node/React, Specialist I

Key skills