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Join Speechify as a Senior Software Engineer, where you'll be at the forefront of developing innovative Windows and desktop applications. In this pivotal role, you'll collaborate with a talented team to enhance user experiences and drive product success.
Join our innovative team at Speechify as a Senior Software Engineer, specializing in Windows/Desktop applications. In this role, you will be at the forefront of developing cutting-edge applications that enhance the user experience with our products. You will collaborate with cross-functional teams to design, implement, and maintain software solutions that meet the evolving needs of our users.
CI&T is looking for a Senior Cloud Application Developer with strong skills in GoLang and Python. This role is based in Brazil and centers on building cloud applications that help clients reach their business goals. Role overview The team develops cloud-based solutions designed to support and improve client operations. Collaboration is key, with developers working together to deliver reliable and scalable products. What you will do Design and build cloud applications using GoLang and Python Collaborate with team members to create dependable, scalable systems Support projects that enhance operational efficiency for clients Location This position is open to professionals based in Brazil.
We are specialists in technological transformation, combining human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters worldwide, we have partnered with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.Important: if you reside in the Campinas Metropolitan Area, your presence at the office in the city will be mandatory, according to our current attendance policy.Join Our Team as a Senior Fullstack Developer!Are you ready to tackle an innovative and challenging project for a major American investment client? We are looking for a talented Senior Fullstack Developer with experience in Java and/or Node.js and React to join our dynamic team.In this role, you will play a vital part in understanding our clients' business challenges and transforming them into high-quality software solutions. You will collaborate with multidisciplinary teams in an agile environment, mentoring other developers while actively participating in project meetings and technical discussions. Responsibilities:Understand client problems and challenges;Write high-quality software code;Conduct code reviews;Assist in resolving business issues;Work with multidisciplinary teams following an agile delivery model;Guide and train the team, developing successors;Communicate in English, actively participating in meetings and reviewing and writing technical documents in English. Qualifications for this Challenge:Advanced English (daily contact with people outside Brazil).Deep experience in backend development using Java for services and APIs;Experience with Node.js;Experience using React for frontend;Experience with AWS services;Proven experience in developing automated tests and understanding the Testing Pyramid concept;Deep understanding of GIT;Proven experience with agile methodologies; Important:Availability to work on-site in Campinas.
Welcome to Adyen At Adyen, we offer a comprehensive platform for payments, data, and financial products, serving industry leaders like Meta, Uber, H&M, and Microsoft. We are proud to be the preferred financial technology partner, driven by our ambition and innovative spirit. We foster a supportive environment that empowers our team members to thrive in their careers, encouraging collaboration and personal ownership. Our motivated individuals tackle complex technical challenges at scale, delivering ethical solutions that help businesses accelerate their growth. As a Senior Java Developer focusing on Payments, you will: Engage with a platform that processes millions of transactions daily. Develop solutions for leading global companies including Facebook, Uber, Spotify, Dafiti, 99Taxis, Rappi, and more. Integrate with widely used payment methods such as Visa and Mastercard, among others. Your responsibilities will include: Designing, implementing, testing, and monitoring new features. Identifying and enhancing platform components for improved robustness and scalability. Collaborating with cross-functional teams across different time zones, conducting code reviews, and embracing feedback. Communicating with stakeholders and merchants while monitoring the impact of new features. Who you are: Highly skilled in Java programming. Experienced with complex, high-performance platforms. Capable of mentoring and training fellow developers. A detail-oriented, ownership-driven individual who values flexibility and teamwork. Proficient in English (we offer programs to enhance your English skills if necessary). This position is based in our Sao Jose dos Campos office with a hybrid work arrangement (3 days in the office).
ZG Soluções
Join our dynamic internship program and kickstart your career in software development! We are looking for enthusiastic individuals eager to learn and grow in a professional environment.
Inter
Join Inter! As pioneers in the financial technology sector, we revolutionized the market by launching Brazil's first digital bank and continue to innovate with cutting-edge solutions. We have transformed into a Global Financial Super App, offering comprehensive and innovative solutions. Here, our work carries purpose: to create real opportunities, enhance people's lives, and reshape the financial industry. This embodies the Inter way of achieving success. If you aspire to be part of this transformation and make a lasting impact, your journey begins here.Become part of our vibrant culture!Your Role and Mission You will be an integral member of our Credit UX team, directly working on products such as Credit Card BR and Global, Pix Credit, Credit Boleto, and Overdraft. Your mission is to design experiences that assist our clients in discovering, understanding, and utilizing these products in a sustainable and recurring manner, thereby contributing to the activation, primacy, and revenue generation of Inter.In your day-to-day activities, you will: Design flows and interfaces for credit products such as the BR and Global Credit Cards, Pix Credit, Credit Boleto, and Overdraft;Support research and usability testing to enhance user journeys; Collaborate with Product, Technology, Growth, and Data teams; Apply and contribute to the Design System.
Telnyx develops technology to enable global connectivity. The company operates a private, multi-cloud IP network and delivers edge connectivity through APIs. With a focus on automating manual processes and addressing real-world challenges, Telnyx continues to invest in technology and team growth, backed by strong financial performance. Role overview The Senior Java Software Engineer joins the backend team managing a distributed, highly available data pipeline. This platform powers essential Telnyx products such as Voice, Messaging, and Wireless. The system runs on the Telnyx private backbone and is designed to be cloud-agnostic, processing thousands of messages per second. The engineering team oversees more than 30 microservices, all containerized with Docker and deployed across multiple regions in the U.S. and Europe. Deep expertise in Java Core is especially valued for this position. Locations Sao Paulo, Brazil Austin, Texas Argentina Dublin, Ireland What you will do Design, build, and maintain backend systems using Java Develop and support distributed, cloud-agnostic data pipelines Contribute to a microservices architecture with Docker Help scale systems that handle large volumes of messages Requirements Senior-level experience with Java Core Strong understanding of distributed systems Background in microservices and Docker Comfort working with a geographically distributed team Learn more Telnyx Private Network Edge Connectivity
bv stands among Brazil’s largest private banks, recognized by the Central Bank. For two consecutive years, the company has been named the best financial institution to work for in Brazil by the GPTW 2025 ranking. bv also holds the Diversity Seal in the Women category, reflecting a commitment to equity and inclusion. The culture at bv centers on simplicity, integrity, partnership, and courage. Building strong relationships, encouraging innovation, and fostering a collaborative, inclusive workplace are core values. Diversity is intentional and celebrated throughout the organization. As part of its ongoing growth, bv forms partnerships to make financial life easier for both individuals and businesses. Role overview The Application Security Specialist (AppSec) will join the team in São Paulo as a technical reference for secure software development. This role supports engineering teams throughout the development lifecycle, from code to production, helping to embed security practices without slowing down delivery. Strong code reading skills, a focus on automation, and hands-on offensive security experience are essential. The position aims to scale security controls and practices across teams while minimizing friction for developers. What you will do Support all stages of the development cycle as an Application Security expert Integrate, improve, and automate security controls within SDLC and CI/CD pipelines (including SAST, DAST, SCA, secrets management, and IaC checks) Work directly with developers to identify and resolve vulnerabilities Automate AppSec controls to help security scale across engineering teams Assess security for APIs, authentication, authorization, and other key flows Apply offensive security knowledge to anticipate attack vectors and prioritize risks Help define standards and best practices for secure coding Act as a liaison between Development, Architecture, and Security teams Requirements Solid experience in Application Security (AppSec) Practical knowledge of: OWASP Top 10 API Security (OAuth2, OIDC, JWT, mTLS) Web and backend vulnerabilities Strong code reading and comprehension skills in languages such as Java, Node.js, Python, Go, or similar Experience with automated security testing tools
Encora is seeking a Senior Java Backend Engineer based in Brazil to help design and optimize backend systems using Java, Spring Boot, and Google Cloud Platform (GCP). This position centers on building and improving APIs, databases, and microservices that support core business functions. Role overview This role involves collaborating with cross-functional teams to boost system performance, reliability, and scalability. The work includes hands-on development and refinement of backend components, with a focus on delivering stable and efficient solutions. Key responsibilities Design, implement, and maintain backend systems using Java and Spring Boot Develop and optimize APIs, databases, and microservices Work closely with other teams to ensure systems meet performance and reliability goals Stay proactive in exploring and adopting new technologies to strengthen the tech stack and security practices Requirements Strong experience with Java and Spring Boot Hands-on background with Google Cloud Platform (GCP) Proven ability to work on APIs, databases, and microservices Comfort working collaboratively with cross-functional teams
Join Speechify as a Senior Software Engineer specializing in Windows and Desktop Applications. In this pivotal role, you will be responsible for designing, developing, and maintaining high-performance software solutions that enhance user experiences. We are looking for innovative thinkers who are passionate about technology and eager to contribute to our mission of making reading more accessible.
Welcome to Adyen! Adyen is at the forefront of financial technology, providing comprehensive payment, data, and financial solutions for industry leaders like Meta, Uber, H&M, and Microsoft. We are dedicated to engineering success. We foster a culture that empowers our team members to excel and take ownership of their careers. We are a group of motivated professionals who tackle complex technical challenges collaboratively, delivering innovative and ethical solutions that enable businesses to reach their goals more efficiently. As a Java Developer, you will: Play a critical role in our platform that processes millions of payments daily. Contribute solutions that provide payment services to leading companies, including Meta, Uber, IFood, 99app, Magalu, Spotify, and more. Integrate with widely used payment methods, such as Visa and Mastercard, among others. Your Responsibilities: Develop the next-generation global payments engine, ensuring our customers stay at the forefront of innovation. Take ownership of systems, features, or frameworks, ensuring timely delivery, high quality, and alignment with project objectives. Collaborate effectively within your team and across departments, helping to resolve challenges and mentoring junior engineers. Design and implement scalable solutions to complex problems, balancing simplicity and performance while minimizing operational overhead. Identify improvement opportunities, including addressing technical debt and leading cross-team initiatives to enhance system quality and reliability. Monitor and troubleshoot production systems, ensuring consistent performance and prompt issue resolution, while contributing to incident response efforts. Who You Are: Minimum of 3 years of experience in Java development. You possess strong expertise in software engineering principles and practices. Your collaborative spirit and problem-solving mindset make you an invaluable team player. Experience with payment systems is a plus.
Remedy Product Studios
About Us At Remedy Product Studios, we are a dynamic technology firm dedicated to collaborating with and investing in leading start-ups and brands to develop and enhance their digital products. Our approach blends data-driven methodologies with agile practices, supported by high-performing teams, forming the foundation of our technology-first culture. We engage with startups to strategize, develop, launch, and invest in a variety of digital products such as web applications, mobile applications, data science tools, and firmware for connected devices. We recognize that exceptional talent is what makes a company thrive, and we are excited to welcome you to our team!
Join the Inter Team!At Inter, we believe that every day is an opportunity to shape the future through the technology you create, the connections you foster, and the innovative ideas you share. We are a leading Super App offering a comprehensive range of digital banking solutions, including investment opportunities, credit options, insurance, a marketplace, and various everyday services. More than just a service, we are a dynamic team that is continuously evolving.This vibrant environment opens doors to exciting opportunities. Now is your chance to discover a smart way to invest in your career. Come and be a part of our #sanguelaranja family!About the Role and MissionAs a member of our UX Purchase Power team, you will play a crucial role in activating clients for our credit products (credit cards, loans, financing), ensuring that more customers discover, understand, and utilize our products regularly and healthily.Your Daily Responsibilities Will Include:Designing flows and interfaces for activating credit cards and products.Conducting research and tests to optimize user journeys.Collaborating with Product, Tech, Growth, and Data teams.Monitoring activation metrics and proposing continuous improvements.
Are you eager to join a trailblazing company that’s at the forefront of digital transformation on a global scale? If you’re looking to sharpen your technical skills while enjoying ample opportunities for career advancement, we want to hear from you!The engineering team at Jitterbit is committed to upholding the highest standards of code quality, reflecting our professionalism and dedication. We relentlessly pursue innovation to create products that deliver unforgettable user experiences—fast, reliable, and impactful.As a pivotal member of our engineering team, you will collaborate closely with fellow engineers, product managers, and operations personnel to solve complex and challenging problems. You will have the unique opportunity to work alongside Distinguished Engineers and Architects.Our work culture is vibrant, fast-paced, performance-driven, and collaborative. We continuously push the technological envelope to its limits! With a distributed team structure, we excel in remote work environments, believing in hiring top talent wherever they may be located.In this role, you will contribute to the design and architecture of groundbreaking capabilities across our Cloud Application products. We’re in search of a seasoned full-stack engineer proficient in Angular, TypeScript, Node.js, CSS3, Nginx, Tomcat, Kafka, Elasticsearch, MySQL, Linux, Docker, and Kubernetes, among other technologies used within our Cloud Apps team.You will take full lifecycle responsibilities for developing robust, scalable, and distributed systems that operate seamlessly around the clock, every day of the year. This role presents an exceptional chance to expand your knowledge base as we continuously explore new territories and technologies, pushing the boundaries of our platform. Join us in a highly innovative environment as we strive to maintain our market-leading position.
Estamos à procura de um(a) Engenheiro(a) de Software Sênior para atuar presencialmente em projetos de alta criticidade, performance e impacto no negócio, com foco em sistemas de crédito, risco financeiro e soluções baseadas em Inteligência Artificial.O profissional será parte de um ambiente desafiador, orientado a resultados, com grande responsabilidade técnica e proximidade com áreas de negócio. Procuramos alguém com uma formação sólida em engenharia de software, habilidades analíticas, visão sistêmica e maturidade para participar de decisões arquiteturais estratégicas.Responsabilidades diárias incluem:Desenvolver e manter sistemas backend robustos, escaláveis e seguros, voltados a crédito e risco financeiro.Escrever código limpo, testável e sustentável, com foco em performance, resiliência e manutenibilidade.Participar ativamente de decisões técnicas e arquiteturais, considerando o impacto a longo prazo.Atuar em squads ágeis, garantindo a entrega contínua de valor ao negócio.Integrar soluções de Inteligência Artificial aos sistemas existentes.Trabalhar com dados financeiros sensíveis, assegurando consistência, rastreabilidade e segurança.
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;
At bv, one of the largest private banks in Brazil, we take pride in being recognized for the second consecutive year as the best financial institution to work for in Brazil, according to the GPTW 2025 ranking! We have also received a Diversity seal in the Women category, reinforcing our commitment to equity.Our culture is genuinely alive: we embrace simplicity, integrity, partnership, and courage. We value relationships, innovation, and strive to create a collaborative and intentional environment that promotes diversity and inclusion.We are in a constant state of evolution, forging successful partnerships to fulfill our purpose of making the financial lives of individuals and businesses easier.Do you identify with us? Join our team today!
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.
About the Department: The department is responsible for the Alternative Investments platform, encompassing the registration, custody, settlement, and operational management of structured and non-traditional assets. We are committed to the continuous evolution of processes, operational automation, and the integration of new financial products into the bank's ecosystem. We utilize technologies such as Java and resources in AWS to ensure scalability, resilience, and operational efficiency. Our team collaborates closely with the OPS team and partner areas to understand new demands, enhance operational flows, and expand the product offerings, directly contributing to the bank's core business. Your Daily Responsibilities: Understand internal client needs, analyze requirements, estimate efforts, define valuable deliverables, and develop and/or configure existing systems. Collaborate with team members to design and implement efficient solutions. Participate in the continuous improvement of systems and processes to enhance overall performance.
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