Software Developer Specialist II

Inter seeks a Senior Software Developer to join the team in Belo Horizonte, MG. This position involves designing, building, and maintaining software that aligns with business needs. The work centers on collaboration with colleagues from various backgrounds and sharing expertise with less experienced team members. Key responsibilities Partner with cross-functional teams to deliver reliable, maintainable software Take part in planning and technical decisions for both ongoing and new projects Write, review, and refine code to uphold high standards Mentor junior developers and contribute to their professional growth Influence the technical direction within the team Requirements Proven experience in software development Ability to work well in collaborative, cross-team environments Interest in mentoring and providing technical guidance Dedication to quality and ongoing improvement This role is located in Belo Horizonte, MG.

About Us At Nubank, we are revolutionizing the financial landscape in Latin America, serving over 122 million customers across Brazil, Mexico, and Colombia. Our mission is to simplify financial services and empower individuals, marking just the beginning of our vibrant journey ahead. As a publicly traded company on the New York Stock Exchange (NYSE: NU), we harness advanced technology, data intelligence, and a streamlined operational model to provide financial products that are straightforward, accessible, and user-centric. Our innovative approach has earned us accolades from prestigious rankings, including Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. To learn more about our dynamic culture, visit our institutional page here. Engineering at Nubank We are committed to cutting-edge software development practices, utilizing a diverse array of technologies. We welcome candidates with varying levels of familiarity with these tools, as we believe in fostering growth and learning within our team. Develop horizontally scalable microservices primarily in Clojure, leveraging Finagle and employing functional programming techniques and hexagonal architecture. Implement high-throughput jobs and inter-service communication utilizing Kafka. Engage in Continuous Integration and Deployment within AWS. Utilize Datomic and DynamoDB for data storage solutions. Monitor and ensure observability with Prometheus. Maximize operations using Kubernetes. We pride ourselves on being a process-light organization that values human interaction and fosters small, independent teams that operate like startups within our larger framework. Our focus is on optimizing execution and minimizing bottlenecks.

Senior Staff Software Engineer - Debt ResolutionJoin Nubank as a Senior Staff Software Engineer where you'll play a pivotal role in shaping the architectural framework of our Global Debt Resolution platform. This role spans across all business areas, aligning the debt resolution stack with a strategic long-term vision that encompasses Lending, Credit Card, and Credit Platform (Core Banking). Your leadership will be influential in building globally scalable, compliant, and reusable solutions.Your expertise will guide the identification of optimal long-term patterns for collections, renegotiations, and payments, ensuring consistent implementation across various business sectors and credit domains. By bridging Lending, Credit Card, and Credit Platform, you will contribute to the creation of a unified, multi-market debt resolution platform.MissionDevelop and implement a comprehensive technical strategy for Global Debt Resolution that ensures:Clearly defined boundaries between legacy, stable, and future systems with explicit migration plans to minimize complexity and risk.Maximized cross-business unit leverage by establishing high-impact capabilities such as renegotiation, late-state flows, and payment allocation.

About Speechify Speechify works to remove reading as a barrier to learning. Over 50 million people use Speechify’s text-to-speech tools to turn written content, PDFs, books, Google Docs, articles, and websites, into audio. This helps users read faster, retain more, and understand better. The product lineup covers iOS, Android, Mac, Chrome Extension, and Web App. Recent recognition includes Google’s Chrome Extension of the Year and Apple’s 2025 Design Award for Inclusivity. The fully remote team numbers nearly 200, including engineers, AI researchers, and specialists from companies like Amazon, Microsoft, and Google. The group also features alumni from top PhD programs such as Stanford and founders from startups like Stripe, Vercel, and Bolt. Role Overview: Senior Software Engineer – Windows/Desktop Applications This position is based in Belo Horizonte, Brazil, and focuses on building and maintaining native Windows desktop applications for Speechify. What You Will Do Design, architect, and develop native Windows desktop apps using Windows App SDK, WinUI, C#, XAML, and C++ when needed. Define and maintain standards for Windows desktop development, covering code structure, app performance, memory use, responsive interfaces, compatibility with Windows 10/11+, and maintainability. Drive accessibility by implementing and validating support for accessibility APIs (such as Microsoft UI Automation), ensuring UI controls, focus management, keyboard navigation, screen-reader compatibility, and usability for people with disabilities. Work closely with product designers, UX researchers, QA, and other partners to shape feature planning, UI/UX architecture, and the long-term vision for Windows products. Own the full feature lifecycle: from idea and design through implementation, testing, release, and ongoing maintenance, always aiming for high quality and reliability in every update. Troubleshoot and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, and compatibility problems, recommending and applying strong architectural or design fixes.

Join our dynamic team at Inter as a Software Developer Master specializing in Lifecycle Management. In this role, you will engage in designing, developing, and maintaining software solutions that enhance our product offerings. You will collaborate closely with cross-functional teams to ensure high-quality deliverables that meet customer needs.

Nubank is hiring a Senior Software Engineer to help advance our digital banking platform. This role is reserved for people with disabilities, reflecting our ongoing commitment to diversity and inclusion. What you will do Collaborate with teams across disciplines to design, develop, and maintain software solutions supporting Nubank’s digital banking services. Apply technical knowledge to enhance and evolve the platform. Prioritize a dependable and seamless experience for customers. Locations Belo Horizonte, Brazil Campinas, Brazil Rio de Janeiro, Brazil Sao Paulo, Brazil Our commitment to inclusion This position is open exclusively to candidates with disabilities. Nubank values building an inclusive workplace and welcomes applications from all qualified individuals who share this vision.

Join us at Inter!At Inter, we believe that each day brings a new opportunity to shape the future through the technology we create, the connections we foster, and the ideas we share. We are a comprehensive Super App offering digital banking solutions, investments, credit, insurance, a marketplace, and a variety of everyday services. More than just services, we are a dynamic team committed to continuous evolution.With this pace, new opportunities emerge. Now is your chance to explore an intelligent approach to investing in your career. Come be part of #sanguelaranja!About the Position and MissionWe are seeking a candidate who can directly contribute to the development of innovative and scalable solutions. You will be responsible for designing architecture, implementing, and maintaining robust APIs that support the growth of our Shopping platform, utilizing cutting-edge and emerging technologies like AI in a collaborative and dynamic environment.Your Daily Tasks Will Include:Developing in Java versions 8, 11, 17, and 21+ (LTS), applying best coding practices and design patterns;Creating scalable solutions using current/emerging technologies and architectural standards;Working with microservices, implementing RESTful APIs in a distributed architecture setting;Managing AWS infrastructure, utilizing services such as SNS, SQS, DynamoDB, S3, and Parameter Store following the IAC standard;Participating in a delivery pipeline with CI/CD, containerization (Docker/Kubernetes), and automation;

Speechify seeks a Senior Software Engineer in Belo Horizonte, Brazil to focus on building and refining the core user experiences that define its products. Key responsibilities Design and implement new software features that enhance how users interact with Speechify's offerings Use engineering expertise to deliver solutions that are both reliable and scalable Collaborate with fellow engineers to create technology that increases user engagement Location This position is based in Belo Horizonte, Brazil.

Join us at Inter!At Inter, we believe that every day is a new opportunity to innovate through technology, foster connections, and share ideas. We are not just a Super App; we offer comprehensive solutions in digital banking, investments, credit, insurance, marketplace, and everyday services. More than that, we are a dynamic team continually pushing the boundaries of what's possible.Now is your chance to explore this intelligent approach to career advancement. Come be part of our vibrant team! #sanguelaranja!Your daily responsibilities will include:Architecting and developing scalable software solutions using Java with Micronaut/Spring.Leading technical initiatives and implementing microservices to support critical products and services.Developing and maintaining high-performance, scalable solutions for card services.Mentoring junior, mid-level, and senior developers, promoting best development practices.Optimizing application and infrastructure performance by identifying bottlenecks and proposing solutions.Collaborating in defining architectural standards and technical guidelines for the team.Conducting technical reviews to ensure the quality and security of developed solutions.Being the guardian of technical quality in development.

Join our dynamic team at Inter as a Software Developer Analyst II specializing in the shopping sector. In this role, you'll be at the forefront of developing innovative software solutions that enhance the shopping experience for our customers. You will collaborate with cross-functional teams to design, implement, and maintain high-quality software applications.

Join Inter with us!!!At Inter, we believe that every day is an opportunity to create technology, foster connections, and share innovative ideas. We are more than just a Super App offering comprehensive digital banking solutions, investments, credit, insurance, a marketplace, and various daily services; we are a dynamic team in constant evolution.With this momentum, new opportunities arise. Now is your chance to explore this smart way to advance your career. Come be part of our #sanguelaranja!About the Position and MissionYou will be an integral part of our US Banking & Payments team, directly engaging in projects that drive Inter's expansion.Your Daily Responsibilities:Develop and enhance new features for our Super App, focusing on international expansion, utilizing best practices for iOS (Swift) and/or Android (Kotlin).Ensure the performance, security, and reliability of our products by identifying and resolving bottlenecks and bugs in a high-stakes environment.Collaborate with development teams and stakeholders (Product Managers, Designers, etc.) to understand business needs and propose efficient technical solutions.Participate in code reviews and contribute to the continuous improvement of our development processes, raising the quality standards of our outputs.

Join the Inter team!At Inter, we believe that the future is shaped every day through the technology you develop, the connections you foster, and the ideas you bring to life. We are a comprehensive Super App offering complete digital banking solutions, investment opportunities, credit options, insurance, a marketplace, and various everyday services. But we are much more than that; we are a dynamic team that is always evolving.With this pace of innovation, new opportunities arise. Now is your chance to explore this smart way to invest in your career. Come and be part of #sanguelaranja!About the Position and MissionIn this role, you will create intelligent solutions using Generative AI that transform how people interact with technology. Your primary focus will be on developing advanced prompt engineering systems and implementing GenAI models that deliver innovative and precise experiences. More than just implementation, we want you to participate in AI architecture decisions and help enhance our capacity to create truly intelligent products.Your Daily Responsibilities:Develop Python applications integrated with GenAI models (OpenAI, Anthropic, Gemini)Create and optimize prompts for various use cases and domainsWork with frameworks like LangChain, LlamaIndex, and LangGraph for orchestration and creation of LLM agentsIntegrate language model APIs into distributed systemsParticipate in AI architecture decisions and best practices

Role overview The Software Developer Analyst III at Inter in Belo Horizonte, MG, plays a key part in building and supporting the software that drives the company’s daily operations. This position centers on creating applications that address real business needs, with a focus on both internal and external users. Collaboration is central to this role. The developer will work alongside colleagues from various departments to understand requirements and help shape the overall software architecture. Delivering reliable, effective solutions is a core responsibility. What you will do Develop and maintain software solutions for both internal and external users Collaborate with cross-functional teams to gather and analyze requirements Design software architecture to support business objectives Implement applications and verify they meet quality standards

Join us at Inter!At Inter, we believe that every day brings new opportunities to innovate through technology, build connections, and share ideas. We are a comprehensive Super App that offers digital banking solutions, investments, credit, insurance, a marketplace, and a variety of everyday services. More than just a service provider, we are a dynamic team that is continuously evolving.This fast pace opens up new avenues for growth. Now is your chance to explore an intelligent way to invest in your career. Become part of our vibrant culture—come and join us! #sanguelaranja!About the Role and MissionYou will be a key member of our US Payments team, engaging directly in the expansion projects for Inter.In your daily activities, you will:Design, implement, and maintain Java applications by adhering to the best development practices.Create and optimize clean, efficient, and well-documented code.Carry out evolutionary and corrective maintenance on existing systems.Develop and maintain microservices-based architectures.Implement integrations using REST protocols.Participate in the design and evolution of system architectures.Manage and configure AWS services (Amazon MSK, SQS, S3, Parameter Store).

Inter’s Core Mobile team in Belo Horizonte, MG, is looking for an iOS Software Developer Specialist I. This group develops and maintains the foundational modules of the Inter iOS Super App, including login, navigation, networking, CI/CD, and design systems. These components support all product teams and shape the experience for millions of users across Brazil. Main responsibilities Build and maintain native iOS features using Swift, UIKit, and SwiftUI. Help evolve core modules that serve multiple squads throughout the organization. Take part in code reviews to support code quality and consistency. Collaborate with product, design, and backend teams to define technical solutions. Troubleshoot and resolve bugs, crashes, and performance issues in production environments. Location This role is based in Belo Horizonte, MG.

Inter is hiring a Software Developer Specialist II for the Shopping division in Belo Horizonte, MG. This role centers on creating software that enhances the customer shopping experience. Key responsibilities Develop and maintain applications that support the shopping platform Collaborate with cross-functional teams to design, implement, and improve features Contribute to projects that streamline operations and improve usability Location This position is based in Belo Horizonte, MG.

Join the Inter Team!At Inter, we believe that every day is a new opportunity to shape the future through the technology you create, the connections you foster, and the ideas you share. We are a Super App offering comprehensive solutions in digital banking, investments, credit, insurance, a marketplace, and other everyday services. But we are much more than that: we are a dynamic team continuously evolving.This pace brings forth new opportunities. Now it’s your chance to discover this intelligent way to invest in your career. Come and be part of the #sanguelaranja family!About the Role and MissionAs a member of the Customer Intelligence team, you will be responsible for developing and enhancing applications and microservices in .NET, ensuring quality, performance, security, and integration with other systems.Your Daily Tasks Will Include:Developing and maintaining APIs and microservices using C# and .NET (ASP.NET Core).Modeling RESTful APIs following the API First approach (Swagger/OpenAPI).Participating in code reviews and adhering to team coding and architectural standards.Writing automated tests (unit and integration) with xUnit, NUnit, or MSTest.Integrating services with relational and non-relational databases using ORMs (Entity Framework Core, Dapper).Implementing secure solutions using authentication/authorization (OAuth2, OpenID Connect, JWT).Documenting technical decisions and collaborating with the team on various projects.

Come join Inter!At Inter, we believe that every day is an opportunity to innovate, forge connections, and share ideas. We are a Super App offering comprehensive digital banking solutions, investments, credit, insurance, a marketplace, and various other everyday services. More than just a service, we are a dynamic team in continuous evolution.With this momentum, new opportunities arise. Now is your chance to explore this intelligent way to invest in your career. Join us and be part of our vibrant community! #sanguelaranja!About the Role and MissionAs a member of our Software Engineering team, you will work on critical products within Platform Engineering, including Gateway, i-Safe, and Login. Your mission will be to develop and enhance the platforms that ensure security, scalability, and availability for millions of users, forming the technological foundation that supports our entire ecosystem of services.Your Daily Responsibilities Include:Developing resilient and scalable APIs that process millions of daily transactions.Implementing performance enhancements in core systems.Collaborating with other teams to integrate new services.Participating in troubleshooting critical incidents and implementing robust solutions.Conducting code reviews and providing technical mentorship.Contributing to the evolution of the team’s architecture and engineering practices.

Join the Inter team!At Inter, we believe that every day marks the beginning of the future, driven by the technology you develop, the connections you foster, and the ideas you share. We are a Super App offering comprehensive digital banking solutions, investment opportunities, credit services, insurance, a marketplace, and a wide array of everyday services. Moreover, we are a dynamic team in continuous evolution.This vibrant pace creates new opportunities. Now is your chance to explore this intelligent way to invest in your career. Join us and be part of #sanguelaranja!About the Position and Role MissionYou will be part of our Components team, acting as a technical reference, leading and actively contributing to software architecture definitions to create scalable and sustainable solutions.Your Daily Responsibilities Will Include:Developing and enhancing new features for our Super App using best practices for iOS development.Ensuring the performance, security, and reliability of our products by identifying and fixing bottlenecks and bugs in a high-criticality environment.Collaborating with the development team and stakeholders (Product Managers, Designers, etc.) to understand business needs and propose efficient technical solutions.Participating in code reviews and contributing to the continuous improvement of our development processes, raising the quality standards.