Mid Level/Senior Data Developer (Python/AWS) - Brazil

At CI&T, we are pioneers in technological transformation, merging human expertise with AI to develop scalable tech solutions. With over 8,000 CI&Ters globally, we have partnered with more than 1,000 clients throughout our 30-year journey. Artificial Intelligence is our reality.Important: If you reside in the Metropolitan Region of Campinas, your presence in …

Join ciandt, a leader in tech transformation, where we blend human expertise with cutting-edge AI to deliver scalable technology solutions.With a robust team of over 8,000 professionals worldwide, we've established strong partnerships with more than 1,000 clients over three decades, making Artificial Intelligence a core part of our operations.We are seeking a Mid-level Android Developer to collaborate on projects with a leading American investment client. This role is entirely on-site in Campinas, offering you the chance to engage closely with your colleagues and utilize your English skills daily while interacting with international teams.Key Responsibilities:- Work collaboratively with the CI&T team to fulfill client requirements in the financial sector.- Execute agile deployments ensuring product quality and stability.- Partner with cross-functional teams to identify, prioritize, and implement enhancements and bug fixes to elevate system performance and user experience.- Write and maintain robust, scalable, and efficient code to support ongoing development and maintenance of applications.- Conduct thorough testing and debugging to guarantee high-quality deliverables.- Engage in code reviews, providing constructive feedback to peers.Qualifications:- Proven experience as an Android Developer with proficiency in Java and Kotlin.- Strong command of Kotlin coding conventions and practices.- Familiarity with dependency injection techniques using Dagger or Hilt.- Understanding of software architectural patterns such as REST, MVVM, MVC, and Clean Architecture.- Experience in unit testing with JUnit and automated UI testing using Espresso.- Basic knowledge of Material Design and componentization of interface elements.- Proficient in code versioning with Git and familiar with Git Flow in a collaborative environment.

CI&T é uma referência em transformação digital, combinando a expertise humana com inteligência artificial para desenvolver soluções tecnológicas escaláveis. Com uma equipe de mais de 8.000 profissionais em todo o mundo, estabelecemos parcerias com mais de 1.000 clientes ao longo de nossos 30 anos de atuação. A Inteligência Artificial é parte integral do nosso trabalho.Importante: A presença nos escritórios em Campinas é obrigatória para residentes da Região Metropolitana, conforme nossa política de frequência.Estamos em busca de um profissional qualificado para se juntar à nossa equipe, responsável pelo desenvolvimento e manutenção do principal canal de investimentos de um banco. Buscamos alguém com perfil analítico, proativo e com habilidades de comunicação eficazes.Nesta função, o foco será o desenvolvimento de aplicações utilizando .NET para o backend, sendo essencial ter conhecimento em Angular para o frontend.

At ciandt, we are pioneers in technology transformation, merging human expertise with the power of AI to deliver scalable technology solutions that drive innovation.With a global team of over 8,000 talented individuals, we have successfully partnered with more than 1,000 clients in our 30-year journey, making artificial intelligence a core part of our business operations.We are currently seeking a dynamic Node.js Developer to contribute to an exciting project for a major American investment client. This position requires you to work 100% onsite at our Campinas office, where you will collaborate closely with the client’s team.In this role, you will help develop client-facing websites within the financial sector, providing essential information and features related to mutual funds, ETFs, retirement plans, bonds, and other financial products.Key Responsibilities:Collaborate with your team to build, enhance, and maintain high-quality applications.Implement security and performance best practices throughout the development process.Identify and resolve technical issues efficiently.Conduct thorough code reviews to ensure code quality.Adapt to working in hybrid and distributed teams, particularly in high-client exposure settings.Qualifications:Proven experience with at least one major Cloud Provider (AWS/Azure/GCP).Strong background in back-end development using Node.js.Experience with AWS technologies.Familiarity with design systems, caching mechanisms, and cryptography.Openness to engage with Java programming as part of the project.Willingness to learn and adapt to new frameworks as needed.Experience with CI/CD pipelines is essential.Strong skills in system integrations.Fluency in English for effective communication.Important Note: Onsite availability at our Campinas office is required.

About the Role AB InBev is looking for a Mid-Level Java Developer to join the team in Campinas, Brazil. This position focuses on designing, building, and maintaining Java applications that help drive daily operations. What You Will Do Design and develop Java-based applications to meet business requirements Maintain and enhance existing systems to ensure reliability and performance Collaborate with team members to solve technical challenges and deliver solutions Location This role is based in Campinas, Brazil.

Role overview ciandt is hiring a Mid-Level iOS Developer in Campinas, SP. This role involves working alongside colleagues from various backgrounds to create and improve mobile applications for iOS devices. What you will do Work with cross-functional teams to define, design, and deliver new features for iOS applications. Participate in the complete lifecycle of mobile apps, from initial concept to deployment and support. Support the quality, performance, and responsiveness of applications. Offer ideas and solutions when technical challenges appear. The team The development group values both creativity and technical ability. Team members collaborate to solve problems and deliver reliable, well-designed mobile products.

Join ciandt as a Mid Level React Native Developer and contribute to innovative projects in a dynamic and collaborative environment. You will leverage your React Native expertise to build high-quality mobile applications, working closely with cross-functional teams to deliver exceptional user experiences.

Role overview ciandt is seeking a Mid Level React Native Developer for its Campinas, SP location. The position centers on building mobile applications and collaborating with team members from various backgrounds. What you will do Develop and maintain mobile apps using React Native Collaborate with cross-functional teams during all phases of development Take part in every stage of the application lifecycle, from initial concept through deployment Support the performance and responsiveness of applications for end users Location This role is based on site in Campinas, São Paulo, Brazil.

cpqd is a Brazilian organization focused on developing technology in-house for a range of sectors. The team works in Information and Communication Technology (ICT), supporting areas such as telecommunications, agribusiness, finance, utilities, industry, urban development, retail, and defense and security. The organization emphasizes sustainable results that benefit both its team and society. Core values guide daily work and help define the company’s culture. Values Collaboration Orientation toward the client Confidence Respect Innovation Adaptability Results Role overview This Back End Developer II position centers on Python development. The job is based in Campinas, São Paulo. The role supports cpqd’s mission of building technology that has real-world impact. Candidates who share the company’s values and want to contribute to technology projects are encouraged to consider this opportunity.

Bosch Group is seeking a Mid-Level Analyst to manage Tableau platform administration on a 6-month contract in Campinas. This position is part of a women affirmative action initiative. Role overview This role focuses on overseeing the Tableau platform. Key tasks include maintaining platform stability, managing user access, and supporting data integrity. The analyst will help ensure that data remains accurate and reliable for business reporting. Responsibilities Administer the Tableau platform, including user management and permissions. Monitor system performance and address technical issues. Support data integrity to enable accurate reporting and insights. Requirements Experience with Tableau platform administration. Strong attention to data quality and reliability. This contract is open to women as part of an affirmative action program.

About ciandt ciandt brings together human expertise and AI to deliver scalable technology solutions. With a team of more than 8,000 professionals worldwide, ciandt has partnered with over 1,000 clients during its 30 years in business. Artificial Intelligence plays a central role in the company’s approach and operations. Location Requirement Important: Candidates living in the Metropolitan Region of Campinas must work onsite at our Campinas office, following our current attendance policy. Role Overview We are seeking a Senior FullStack Developer with strong experience in .NET and Angular. The role focuses on building scalable, high-performance applications using modern architectures and the Azure ecosystem.

CI&T brings together technology expertise and artificial intelligence to deliver scalable solutions for clients worldwide. With a team of more than 8,000 professionals and over 1,000 client partnerships, the company draws on thirty years of experience. Artificial intelligence is a core part of CI&T’s approach to technology transformation. Role overview The Senior Data Engineer will join a team focused on a significant project for a major American investment client. This role centers on advancing data initiatives that have a direct impact on the client’s operations. Collaboration and teamwork are key aspects of the work environment. Work location This position is based in Campinas, SP, Brazil and follows a hybrid model. The schedule includes three days per week working onsite at the Campinas office, with the remainder remote.

Join ciandt, the specialists in tech transformation, where we blend human expertise with AI to craft scalable technological solutions.With over 8,000 CI&Ters globally, we've partnered with more than 1,000 clients over our 30-year journey. Embracing Artificial Intelligence is part of our reality.We are currently engaged in a significant project with one of our largest international clients in the financial sector, which necessitates working 100% on-site at our Campinas office. If you prefer fully remote roles, we invite you to explore our other job openings at https://jobs.lever.co/ciandtWe seek a highly motivated and skilled iOS Developer to collaborate on a mobile project. The applications you will help develop are tailored for clients in the financial industry, facilitating access to mutual funds, ETFs, retirement plans, bonds, and other financial products. If technology excites you and you're ready to tackle challenges in the financial sector, this role is your ideal fit.Key Responsibilities:- Create high-performing native iOS applications while enhancing our iOS coding standards and architecture.- Collaborate with UX designers, Android, Web, and Back End developers, and QA teams to implement new functionalities.- Participate in building, improving, and maintaining applications.- Adhere to security and performance best practices.- Diagnose and resolve technical issues effectively.- Conduct thorough code reviews.- Be comfortable collaborating in hybrid and distributed teams, particularly in a client-facing environment.Qualifications:- Proven experience as an iOS Developer or in a similar capacity.- Strong proficiency in Swift programming.- Familiarity with software architectural patterns such as REST, MVVM, and Clean Architecture.

We are a 100% Brazilian organization, fueled by a passion for creating Brazilian technology and dedicated to innovative solutions.We provide ICT solutions (Information and Communication Technology) applied across various sectors, including telecommunications, agribusiness, finance, utilities, industries, cities, retail, and defense and security services.We believe that through Our Way of Being and Doing, we will achieve sustainable results, contributing to the development of our people and society.Our values define our essence: who we are, what inspires us, and what makes us unique. They embody Our Way of Being.Institutional Values - CO-CREATE:CollaborationOrientation to the customerConfidenceRespectInnovationAgilityResultsBased on Our Way of Being, we define the competencies and behaviors that reflect, in practice, Our Way of Doing - Leadership and Influence, Integration and Cooperation, Active Listening, Ethics and Integrity, Emotional Intelligence, Curiosity and Learning, Digital Thinking, Systemic Thinking, Resilience and Flexibility, Planning and Time Management, Value Generation, Data-driven Decision Making.Do you identify with Our Way of Being and Doing? Join us to CO-CREATE as aBack End Developer II!

Join our dynamic team at AB InBev as a Mid-Level Support Analyst, where you'll play a vital role in ensuring the efficiency of our computer systems and networks. Your responsibilities will include monitoring systems, addressing service issues promptly, and providing comprehensive technical support across the organization. You'll be instrumental in troubleshooting application problems, implementing IT service management processes, and communicating effectively with stakeholders during incidents. In this role, you'll continuously analyze our current processes and technologies to identify areas for improvement and present performance metrics to senior management.

About Us AB InBev stands as the premier global brewer and ranks among the top five consumer product companies worldwide. With a portfolio boasting over 500 beer brands, we hold leading positions in major beer markets across North America, Latin America, Europe, Asia, and Africa. About the AB InBev Growth Group Established in 2022, the Growth Group integrates our B2B, DTC, Sales & Distribution, and Marketing teams. This collaboration of global tech and commercial functions empowers us to harness data effectively, driving digital transformation and fostering organic growth across AB InBev globally. In addition to supporting renowned global beer brands such as Corona, Budweiser, and Michelob Ultra, the Growth Group oversees an extensive suite of digital products, including our B2B digital commerce platform BEES, on-demand delivery service TaDa Delivery, and the PerfectDraft tabletop beer keg. About the Opportunity We are in search of a Senior Data Engineer with a strong software development background to spearhead and advance our data tracking and event instrumentation initiatives for digital products. This position centers on creating robust, scalable, and high-quality data collection mechanisms at the source, collaborating closely with Engineering, Product, Analytics, and Data teams. This is a hands-on senior role that entails significant technical ownership and influence over tracking standards and implementation practices.

Join the Bosch Group as a Mid-Level Sales Assistant and be a vital part of our dynamic sales team in Campinas. We are seeking an enthusiastic individual who is ready to contribute to our sales strategies and support our clients effectively. You will engage with various stakeholders, contribute to sales initiatives, and help enhance overall customer satisfaction.

Join ciandt, a leader in technology transformation, where we merge human insight with cutting-edge AI to deliver scalable tech solutions.With a global workforce of over 8,000 professionals, we have partnered with more than 1,000 clients over our 30-year journey. Here, artificial intelligence is not just a concept; it's our reality.We are seeking a passionate and skilled Senior Android Developer to collaborate with our team and serve a prominent American investment client. This is an on-site position based in Campinas, requiring daily presence in the office. If you thrive in a collaborative environment and enjoy direct interaction with colleagues, this role is ideal for you! Additionally, you will have the chance to utilize your English skills daily, engaging with international teams.Key Responsibilities:- Work closely with the CI&T team to fulfill the requirements of our financial sector client.- Implement agile deployment strategies, ensuring product quality and stability.- Collaborate with cross-functional teams to identify, prioritize, and execute enhancements and bug fixes that improve system performance and enhance user experience.- Write and maintain robust, scalable, and efficient code to support ongoing application development and maintenance.- Conduct thorough testing and debugging of code to guarantee high-quality deliverables.- Engage in code reviews and provide constructive feedback to fellow developers.Qualifications:- Proven experience as an Android Developer with proficiency in Java and Kotlin.- Strong expertise in Kotlin and adherence to coding conventions.- Familiarity with dependency injection frameworks such as Dagger or Hilt.- Understanding of software architectural patterns, including REST, MVVM, MVC, and Clean Architecture.- Experience in unit testing with JUnit and automated UI testing using Espresso.- Knowledge of componentization of interface elements and a basic understanding of Material Design principles.- Proficient in version control with Git and comfortable collaborating in a multi-team environment.

ciandt combines human expertise with artificial intelligence to deliver scalable technology solutions. With a team of over 8,000 professionals and a track record of more than 1,000 client partnerships across three decades, the company emphasizes technology transformation and innovation. Role overview The Senior Android Developer will join the software engineering team in Campinas, SP. This position focuses on building and maintaining a mobile application that connects to a global IoT ecosystem. The work involves designing Android apps that communicate with AWS cloud services and edge devices, with an emphasis on reliability and high performance. Key responsibilities Develop Android applications that interact with AWS cloud services and IoT edge devices Address concurrency and networking challenges within mobile apps Design software architectures that scale and are easy to maintain Work to ensure application performance and reliability Location This role is based in Campinas, SP.

About CI&T CI&T brings together human expertise and AI to build scalable technology solutions. With a team of over 8,000 professionals worldwide and more than 1,000 client partnerships over the past 30 years, CI&T focuses on real-world artificial intelligence and digital transformation. Location Requirement Important: Candidates living in the Metropolitan Region of Campinas must work onsite at our city offices, following our current attendance policy. Role Overview We are hiring a Senior Site Reliability Engineer (SRE) based in Brazil to join CI&T and support one of our projects. This role calls for someone who takes ownership of applications, manages their own backlog, and collaborates closely with cross-functional teams. Strong communication and analytical skills are essential. What You Will Do Analyze reliability, performance, and availability of applications. Monitor deployments, address performance and security issues, and apply lessons learned to prevent future incidents. Proactively manage and prioritize the task backlog, identify improvement areas, and suggest collaborative solutions. Communicate efficiently with teams across the application lifecycle to clarify needs and priorities. Stay informed about industry trends, best practices, and new technologies in cloud computing and DevOps/SRE. Technical Requirements Previous experience as a Site Reliability Engineer (SRE) and understanding of key reliability metrics. Background in monitoring Java backend applications. Strong experience with FinOps practices and cloud cost management. Hands-on with observability tools such as Datadog, Grafana, Prometheus, and Thanos. Experience working with AWS platforms (ECS, EKS), Kubernetes, and Docker. Proficient in Linux environments. Familiarity with GitHub, Jenkins, and Splunk (these are desirable but not strictly required). Experience building and maintaining CI/CD pipelines (GitHub Actions, Code Build, Code Pipeline). Knowledge of Infrastructure as Code using Terraform. Strong analytical and problem-solving skills, with adaptability and willingness to learn. Experience with performance and stress testing. Understanding of Chaos Theory, including what to test, how to validate, which failures to simulate, and how to analyze application impact.