Pessoa Desenvolvedora Fullstack Node/React III (IAM | Segurança da Informação)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Developer – Node.js/React III (IAM | Information Security) based in Brazil.

Join an Information Security team building and evolving an internal Identity and Access Management (IAM) product. You will contribute to the development of supporting systems that strengthen identity and access governance across a complex digital ecosystem. Working across backend and frontend technologies, you will help shape solution architecture, explore technical approaches, and deliver reliable, secure applications. You will collaborate with a multidisciplinary squad in an environment that values continuous improvement, knowledge sharing, and constructive feedback. Code quality, secure development practices, and continuous delivery will be central to your work. This is an opportunity to make a direct contribution to products that support business operations and user access management.

Accountabilities

As a Fullstack Developer, you will help build and maintain IAM-related applications, contributing to technical decisions and ensuring that solutions meet high standards of quality, security, and performance.

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Develop and maintain backend services using Node.js and frontend applications using React.js and Next.js.

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Contribute to the ongoing development of an internal IAM product and its supporting systems.

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Participate in solution architecture design and the evaluation of technical scenarios and hypotheses.

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Collaborate with team members through squad ceremonies and, when relevant, technical chapters.

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Promote secure coding practices and maintain high standards of code quality.

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Encourage and contribute to code reviews, pair programming, and secure software development practices.

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Apply a Continuous Delivery mindset, prioritizing frequent delivery of business value and improvements for end users.

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Develop and test REST APIs, integrations, and system connectors.

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Investigate bugs and incidents, identify root causes, and recommend appropriate fixes.

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Propose improvements to application code, access roles, and development processes.

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Work with microservices, microfrontend architectures, event-driven systems, caching solutions, and relational databases.

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Create and maintain technical documentation, process flows, and architecture diagrams.

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Use generative AI development tools to improve coding workflows and productivity.

Requirements

The ideal candidate is an experienced fullstack developer with strong programming fundamentals, practical knowledge of modern application architectures, and a proactive approach to collaboration, security, and continuous improvement.

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Experience developing backend applications with Node.js.

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Experience building frontend applications with React.js and Next.js.

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Strong programming logic and problem-solving skills.

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Knowledge of REST APIs and API testing tools such as Postman or SoapUI.

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Understanding of microservices and microfrontend architectures.

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Knowledge of event-driven architecture and technologies such as Kafka and AWS SQS.

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Familiarity with caching technologies such as Redis or Valkey.

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Experience writing and maintaining unit tests.

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Experience working with relational databases, particularly RDS.

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Ability to investigate bugs and incidents and recommend effective solutions.

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Experience testing APIs and system connectors.

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Ability to identify and propose improvements to code and access roles.

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Skills in creating process flows, technical documentation, and solution diagrams.

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Familiarity with GitHub and version control.

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Experience or familiarity with generative AI coding tools such as Cursor or GitHub Copilot.

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A proactive, curious, and questioning mindset, with a strong sense of ownership and initiative.

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Ability to build positive working relationships and collaborate effectively with different team members.

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Commitment to promoting engineering quality and secure development practices.

The following qualifications are considered an advantage:

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Knowledge of Identity and Access Management (IAM).

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Experience with Java or Python.

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Familiarity with Microsoft Active Directory and Azure Active Directory, particularly users and groups.

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Knowledge of web performance best practices.

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Experience with AWS services such as SQS, SNS, Lambda, and CloudFront.

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Familiarity with GitOps and Kubernetes.

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Experience working in Agile teams and applying Agile methodologies.

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Knowledge of Jira, Kanbanize, or similar project management tools.

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Familiarity with Businessmap.

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Advanced English skills for reading technical documentation, participating in training, and interacting with external providers.

Benefits

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Fully remote work arrangement.

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Flexible medical and dental insurance plans.

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Medication assistance and health allowances for family members.

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Free psychotherapy sessions and 24/7 telemedicine access.

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Ongoing preventive healthcare, mental health, and vaccination programs.

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Meal allowance or access to a local restaurant, depending on the arrangement.

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Food allowance, including an additional Christmas allowance.

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Discounts of up to 40% across the company's beauty and retail ecosystem.

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Gympass/TotalPass access to gyms and fitness studios.

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Home office allowance for remote and hybrid work arrangements.

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Birthday day off.

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Pet health insurance, partner discounts, and travel and accommodation programs.

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Extended parental leave: 180 days for mothers and 120 days for fathers.

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Support programs for parents of children with specific needs, as well as childcare or babysitting assistance.

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School supplies assistance and child nutrition credit.

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Dedicated legal, psychological, and social support.

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Private pension plan and life insurance.

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Bereavement support following the loss of parents and payroll-deducted loan options.

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Transportation allowance and parking, depending on the work arrangement.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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