Jobs at CloudWalk, Inc.

Support legal and compliance operations by managing, organizing, and archiving documents; assist with official requests and documentation processing; use AI and automation tools to streamline workflows; participate in training on legal operations and fintech regulations while maintaining confidentiality.

Apprentice role supporting legal and compliance administration: manage and archive legal documents, assist responses to inquiries, use AI and automation to streamline workflows, collaborate with teams, and participate in training on legal operations and fintech compliance.

The Financial Analyst will support the creation and growth of the CDB funding book, monitor market conditions, analyze data, and collaborate on financial products using Excel, SQL, and AI tools.

The Martech Analyst will design and govern the marketing data ecosystem, ensuring effective data tracking, integration, and governance to support growth strategies. They will manage data flows across tools, establish metrics, and automate data validation and insights, collaborating with Marketing and Product teams to optimize campaigns and decision-making.

As a Talent Attraction Analyst, you'll develop and implement talent attraction strategies, manage recruitment processes, source candidates, analyze metrics, and enhance employer branding using AI tools.

As a Machine Learning Engineer at CloudWalk, you will design, train, and deploy ML models for security, focusing on anomaly detection and protection against attacks in real-time, all while working in a collaborative, fully remote environment.

The role involves utilizing AI to innovate across various departments at CloudWalk, designing autonomous systems, and owning end-to-end outcomes.

Lead end-to-end recruitment for strategic roles, partner with hiring managers on hiring strategy and candidate experience, and run Attraction & Selection projects. Use data, AI, and automation to optimize processes, build recruiting playbooks and tools, and collaborate cross-functionally on employer branding, interview excellence, and process improvements to scale hiring.

Investigate chargebacks end-to-end, analyze transaction timelines and evidence, build representment/defense cases, surface fraud signals and process gaps, and use AI/automation tools to speed dispute resolution while partnering with Risk, Compliance, Product, Data, and Engineering.

Design, implement, and maintain credit risk models and frameworks (IFRS 9/ECL) aligned with BACEN rules. Monitor retail credit exposures, develop and validate ML/AI PD/LGD/EAD models, run stress tests/backtesting, automate risk monitoring with AI agents, and produce reports for senior management and regulators while partnering with cross-functional teams.

Build and maintain Rust-based financial infrastructure: implement features across credit, investments, and compliance, write PostgreSQL queries, create and run unit/integration tests, participate in code reviews and architecture, and troubleshoot critical production issues.

Develop and deploy mobile applications using Dart and Flutter, ensuring high performance and user-friendly experiences while applying clean coding principles.

The AML-FT Analyst will oversee AML procedures, analyze financial transactions, ensure compliance with regulations, and develop training materials. This role requires strong data analysis skills and collaboration with various internal teams to enhance AML processes.

Design and evolve Kubernetes architectures, improve platform foundations, manage deployments with Terraform and GitOps, ensure security and cloud-native operations on GCP. Communicate effectively with stakeholders and use AI for operational efficiency.

The role involves assessing, testing, and enhancing internal controls within business and accounting processes, ensuring regulatory compliance and financial accuracy.

As a Backend Software Engineer, you will improve team productivity, develop automated tests, and work on cryptographic and PCI compliant systems. You'll also collaborate with cloud providers and mentor engineers, while contributing to engineering initiatives.

The role involves representing CloudWalk's interests in Brasilia by engaging with regulators, building relationships, and advising on policy to influence the financial payments landscape.

The Backend Software Engineer will develop automated test suites, debug production issues, and guide engineers in their career development. They will evaluate and deploy software tools and contribute to CloudWalk's engineering initiatives.

The AML-FT Analyst will oversee AML regulations, analyze data for suspicious activities, manage compliance documentation, and lead optimization strategies using AI tools.

Create high-performing, visually refined landing pages from concept to production. Use AI-first workflows (LLMs, Claude, Cursor) and tools like Figma to craft typography, composition, interaction, and brand-driven components optimized for performance, accessibility, and conversions.