Stone & Company

Full-stack Engineer

• Work on problems with an open-ended or loosely defined scope
• Work autonomously and make decisions regarding solution details
• Work with the immediate team and cross-functional teams, fostering collaboration throughout the project
• Collaborate with Android and iOS (KMP) teams and integrate React Native modules with native platforms
• Build interfaces with Compose Multiplatform, understanding the boundaries between shared UI and platform-specific requirements
• Contribute to architecture decisions, development standards, and tooling improvements within the mobile team
• Participate in the solution design process
• Take part in code reviews and support the technical growth of more junior engineers

Software Engineer III – Mobile

Account Executive

• Conduct outbound prospecting and qualify new Enterprise clients, identifying opportunities and building a strong pipeline
• Own the end-to-end sales process, including prospecting, negotiation, closing, RFP coordination, preparation of sales materials, and meeting preparation
• Manage the sales pipeline and CRM, tracking opportunities, next steps, follow-ups, and forecast updates
• Partner with the Onboarding team and other internal departments to monitor implementation, ramp-up, and activation of new clients
• Monitor performance indicators throughout implementation, identifying improvements and engaging the responsible teams
• Build and strengthen relationships with clients and stakeholders through meetings, in-person visits, events, and networking
• Analyze sales data and performance indicators to identify conversion patterns, business opportunities, and improvements in time-to-value
• Conduct a structured handover to the team responsible for account management after the ramp-up period

Senior Account Executive

Engineering Manager

• Lead the squad responsible for the resilience, scalability, and architectural evolution of the Pix infrastructure within Banking
• Directly lead a senior team in partnership with Engineering Staff/Senior Staff Engineers and Banking Tribe leadership
• Lead and optimize the software delivery flow, ensuring predictability and proactively identifying blockers
• Use engineering metrics to improve delivery efficiency
• Participate in operational incidents by analyzing dashboards, queues, and bottlenecks and guiding the team
• Evaluate pragmatic uses of new technologies and artificial intelligence to accelerate and automate processes
• Increase the squad’s engineering maturity through test coverage, automation, CI/CD, and code reviews
• Develop, provide feedback to, and technically mentor mid-level and senior engineers
• Guide complex System Design and architecture decisions
• Assess resilience, latency, and cost impacts with specialists and Staff Engineers
• Help eliminate single points of failure, optimize costs, and ensure high availability of the Pix infrastructure

Software Engineering Manager, Banking

• Deliver high-value outcomes by participating directly in technical refinement
• Work on problems with broad or loosely defined scope
• Contribute to technical decisions and participate in the solution design process
• Develop software solutions that create a positive impact for Brazilian customers and entrepreneurs
• Work primarily with the immediate team and cross-functional teams
• Collaborate with Android, iOS, and React Native teams to integrate KMP modules with native platforms
• Build interfaces with Compose Multiplatform, understanding the boundaries between shared UI and platform-specific requirements
• Contribute to architecture decisions, development standards, and tooling improvements within the mobile team
• Participate in code reviews and support the technical growth of junior engineers

• Plan, execute, and prioritize complex problems related to the financial sector and/or engineering platform products
• Serve as a reference point for solution-detail decisions
• Help the team solve problems with unclear scope and collaborate with cross-functional teams
• Provide suggestions and constructive criticism, contributing to technical decisions and sharing technical knowledge across the team
• Independently define and deliver technical roadmaps for larger projects, often involving dependencies between teams

Software Engineer III – C#

• Work as part of a cross-functional team, defining, implementing, and maintaining features that support the generative AI platform, chatbots, and integration with the company’s internal services.
• Create new solutions and enhance existing ones.
• Deliver APIs, content management systems, and solutions that ensure AI models can be deployed to production.
• Apply software engineering best practices, with a focus on quality and scalability.
• Work in an agile environment with connected discovery and delivery processes.
• Conduct experiments and short validation cycles guided by metrics.
• Plan and deliver work incrementally and iteratively.
• Provide technical guidance to the rest of the team when needed.

Senior Software Engineer

• Work on well-defined problems and scopes, with a solution outline already established
• Assist the team in solving problems with less clearly defined scopes
• Collaborate with cross-functional teams, fostering collaboration among project stakeholders
• Provide suggestions and constructive feedback
• Contribute to technical decisions
• Share knowledge across the team
• Develop both technically and professionally

Software Engineer II – C#

Data Analyst

• Support the calculation of Banking revenue and expenses and the accounting close for Banking, Cards, and Financial Services, under the guidance of more experienced analysts
• Handle recurring operational requests, investigating and resolving isolated issues in financial databases
• Assist with collecting data from BigQuery, Databricks, spreadsheets, and internal tools, following established guidelines and procedures
• Perform basic descriptive analyses, identify clear patterns, and prepare basic reports under supervision
• Support the organization and presentation of data in dashboards, accounting reports, and business metrics reports
• Contribute to identifying financial inconsistencies and incorrect workflows in databases such as the Ledger
• Support internal and external audits by gathering requested evidence and data sources
• Participate in automation rollouts and team pilots by validating results and collecting feedback

Junior Data Analyst

Analyst

• Lead data collection and support the team’s accounting close process
• Create and maintain data pipelines and automations, ensuring quality and observability through monitoring and testing
• Collect data, identify sources, and ensure information integrity
• Conduct intermediate to advanced analyses, combining sources to identify anomalies, answer business questions, and generate insights
• Develop and optimize interactive dashboards and reports, proposing metrics and visualizations
• Identify financial inconsistencies and incorrect flows in databases such as the Ledger, investigate root causes, and coordinate corrective actions
• Support internal and external audits by structuring datasets and evidence
• Collaborate with accounting, product, regulatory, and other teams, proposing analytical solutions

Mid-Level Data and Metrics Analyst

Data Scientist

• Conduct statistical, descriptive, and predictive analyses related to People and its relationship with the business, guiding decision-making, strategies, policies, and processes
• Model and analyze deviations in the key performance indicators and targets established for the People & Management division
• Create, validate, and document assumptions, rules, and definitions for the department’s indicators
• Prepare materials, training sessions, and informational content about analytical products and tools to empower end users
• Develop an in-depth understanding of the business to assess and measure the true value generated by People Analytics solutions
• Monitor the market to identify trends and best practices, drive and measure the effectiveness of People initiatives, and reduce negative indicators such as turnover and absenteeism
• Ensure the integrity, accuracy, and security of all analyses and datasets provided
• Transform employee data into strategic insights, develop analytical products and tools, and connect People Analytics outcomes to business objectives

Software Engineer III – Mobile

Senior Account Executive

Software Engineering Manager, Banking

Software Engineer III – Mobile

Software Engineer III – C#

Senior Software Engineer

Software Engineer II – C#

Junior Data Analyst

Mid-Level Data and Metrics Analyst

People Analytics PL, Data Scientist