Senior Java Software Engineer Data Ai jobs in Brasil – Page 5 | RoboApply Jobs

Senior Java Software Engineer Data Ai jobs in Brasil· Page 5

Results 81–100 of 2,389 for “Senior Java Software Engineer Data Ai” in Brasil.

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Experian logo
Full-time|On-site|São Carlos

Role Overview Experian is hiring a Senior Data Analyst with a focus on HR data engineering in São Carlos. This position centers on supporting human resources operations through advanced data analysis and engineering. The role calls for strong analytical skills and experience building data solutions that help guide workforce management decisions. What You Wil…

Apr 14, 2026
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Jobgether logo
Full-time|On-site|Brazil

Role overview Jobgether seeks a Senior .NET Software Engineer to join the team in Brazil. This position centers on designing, developing, and maintaining software applications built with the .NET framework. The Senior Engineer will work with colleagues from various areas to deliver dependable, high-quality products that support a better user experience. What you will do Design and build software solutions using the .NET framework Maintain and enhance existing applications Work with cross-functional teams to achieve project objectives Support efforts to improve product quality and user experience Location This role is based in Brazil.

Apr 28, 2026
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Experian logo
Full-time|On-site|São Paulo

Join our dynamic team at Experian as a Software Development Specialist, where you will lead innovative projects and drive the development of advanced Java applications. As a Tech Lead, you will collaborate with cross-functional teams to design, implement, and optimize software solutions that enhance our data-driven services.

Apr 10, 2026
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CI&T logo
Full-time|On-site|Brazil

At CI&T, we are experts in technological transformation, merging human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters globally, we have partnered with more than 1,000 clients throughout our 30-year history. Artificial Intelligence is not just a buzzword for us; it is our reality.Important: If you reside in the Metropolitan Region of Campinas, attendance at our offices in the city will be mandatory according to our current attendance policy.Key Responsibilities- Collaborate with clients to leverage our AWS Analytics and ML service offerings, including Amazon Kinesis, AWS Glue, Amazon Redshift, Amazon EMR, Amazon Athena, Amazon Sagemaker, and more. Assist clients in overcoming barriers to harnessing their data for insightful business development.- Produce white papers, write blogs, create demos, and develop other reusable materials for our clients. Work in close partnership with our Solution Architects, Data Scientists, and Service Engineering teams.- Utilize deep expertise in services such as Amazon Kinesis, Apache Kafka, Apache Spark, Amazon Sagemaker, Amazon EMR, NoSQL technologies, and other third-party solutions for design, development, and operations.- Formulate and define key business questions and construct datasets that provide answers. Collaborate with business customers to understand their requirements and implement effective solutions.Basic Qualifications- Bachelor’s degree or equivalent experience in Computer Science, Engineering, Mathematics, or a related field.- Over 5 years of experience in Data platform implementation, including at least 3 years of hands-on experience with Kinesis/Kafka/Spark/Storm technologies.- Proven experience providing analytic solutions for Marketing or Risk needs in enterprises.- Fundamental understanding of machine learning principles.- Ability to integrate Machine Learning models into data pipelines.- Over 5 years of experience in IT platform implementation.- Familiarity with tools such as Flink, Spark, Sqoop, Flume, Kafka, and Amazon Kinesis.- Proficient in software development using languages like Java, JavaScript, Python, etc.- Current hands-on implementation experience is essential.Preferred Qualifications- Master’s or PhD in Computer Science, Physics, Engineering, or Mathematics.- Hands-on experience with large-scale data science and analytics projects.- Strong leadership abilities across various organizational levels.- Practical experience with Data Analytics technologies, including AWS, Hadoop, Spark, Spark SQL, Mlib, or Storm/Samza.- Experience implementing AWS services in diverse distributed computing and enterprise environments.- Proficiency in at least one programming language, such as C++, Java, or Python.

Mar 31, 2026
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Brex logo
Full-time|Hybrid|São Paulo, São Paulo, Brazil

Why Join Brex?At Brex, we are revolutionizing the way businesses manage their spending through our AI-driven spend platform. With a comprehensive suite that includes corporate cards, banking, and global payment solutions, we empower companies to spend confidently. Our innovative software for travel and expenses is trusted by thousands of businesses, from ambitious startups to large enterprises like DoorDash, Flexport, and Compass. We are committed to helping our clients optimize their spending, cut costs, and enhance operational efficiency on a global scale.Joining Brex means embracing a culture of innovation, diversity, and inclusion. Here, you will not only push your limits and challenge the status quo but also collaborate with some of the brightest minds in the tech industry. We believe in your potential and provide you with the necessary tools, resources, and support to achieve your career aspirations.Engineering at BrexOur engineering teams are dedicated to building scalable systems with purpose and speed. We operate across various domains including Software, Data, Security, and IT, fostering an environment of high autonomy and deep collaboration. Our mission is to tackle complex technical challenges, take ownership of our outcomes, and strive for excellence from system architecture to deployment. At Brex, we see engineering as a craft, and we cultivate our builders into leaders.Your RoleAs a Senior Full-Stack Software Engineer on our Task Workflows Platform team, you will be instrumental in developing and scaling the essential infrastructure that supports our core offerings at Brex. Your work will span our diverse platform suite, including a multi-channel notifications engine, a collaborative commenting system, and a dynamic workflow rule builder. You will be pivotal in transforming our task orchestration infrastructure, moving from a centralized generic experience to tailored, purpose-built solutions for various product domains.Your challenges will encompass both backend and frontend development, including designing scalable APIs and rule-evaluation engines for custom automations, as well as creating intuitive user experiences for domain-specific task interfaces and workflow builders. Additionally, you will contribute to shaping broader product experiences, such as utilizing AI to enhance user workflows and supporting the ongoing evolution of our productivity tools across web and mobile platforms.

Mar 24, 2026
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Experian logo
Full-time|On-site|São Paulo

Join our dynamic team as a Senior Software Engineer at Experian, where you will play a pivotal role in designing and developing cutting-edge software solutions. Your expertise will help us deliver innovative technology that empowers businesses and consumers alike.In this role, you will collaborate with cross-functional teams to create high-quality software that meets both user needs and business objectives. You will have the opportunity to mentor junior developers, contribute to code reviews, and implement best practices in software development.

Apr 10, 2026
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Gympass logo
Full-time|Remote|Brazil (Remote)

Join Gympass as a Senior Data Engineer, where you will play a pivotal role in optimizing data solutions and enhancing our data infrastructure. You will collaborate with a talented team to build and maintain robust data pipelines and implement innovative data strategies that drive business insights.

Mar 12, 2026
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Platform Science logo
Senior Software Engineer

Platform Science

Full-time|On-site|Londrina

About the Role Platform Science is hiring a Senior Software Engineer in Londrina. This position focuses on building and improving software that supports transportation technology. The work centers on designing, developing, and implementing new solutions to strengthen the platform. What You Will Do Design software features and systems for the platform Develop and implement solutions that address real-world transportation needs Collaborate with team members to deliver high-quality software

Apr 15, 2026
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m3usa logo
Full-time|On-site|Rio de Janeiro

Join our dynamic team at m3usa as a Senior Data Engineer (SQL DBA) where you will play a crucial role in managing and optimizing our database systems. You will work collaboratively with cross-functional teams to design, develop, and maintain database solutions that drive our data strategy. Your expertise in SQL and database administration will be pivotal in ensuring data integrity and performance across our platforms.

Apr 3, 2026
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Miratech logo
Full-time|On-site|Campinas

Join our team as a Senior Mobile Software Engineer, where you will spearhead the development of cutting-edge mobile applications for the iOS platform. Your role will involve writing high-quality, efficient code, mentoring junior developers, and significantly influencing our mobile strategy.Working hours: 9:00 AM to 6:00 PM PSTKey Responsibilities:Developing code across the full stack to create innovative products that enhance user satisfaction.Creating features that empower users to accomplish their tasks more efficiently and effectively.Collaborating closely with Product Managers, Designers, and QA engineers to consistently enhance user experience.Teaming up with fellow engineers to design new systems, refactor code under test, and deploy updates to production continuously.As you grow in the role, lead the development of new product features and engineering projects.

Mar 4, 2026
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iFood Carreiras logo
Full-time|On-site|Osasco

Join our dynamic team at iFood Carreiras as a Senior Backend Software Engineer. In this pivotal role, you will be responsible for designing, developing, and maintaining backend systems that power our innovative food delivery platform. Your expertise will help us enhance our services and deliver exceptional experiences to our users.

Mar 16, 2026
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Checkout.com logo
Full-time|On-site|Sao Paulo

Role overview Checkout.com is looking for a Senior Software Engineer I based in Sao Paulo. The position centers on building and enhancing software that drives payment processing for a range of platforms. Collaboration is a key part of the job, with regular interaction alongside fellow engineers to keep technical progress moving forward within the team. What you will do Design, develop, and implement software solutions that support payment processing Work with colleagues to deliver improvements across several platforms Contribute to ongoing technical projects that advance Checkout.com’s technology

Apr 22, 2026
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bv logo
Full-time|On-site|São Paulo

About the Role bv is looking for a Senior Data Engineer to join the team in São Paulo. This role focuses on designing, building, and maintaining data systems and pipelines that support analytics and reporting throughout the organization. What You Will Do Design and implement data pipelines using modern technologies Build and maintain systems that integrate data from multiple sources Ensure data is accessible and reliable for analytics and business reporting Support data-driven decision-making across teams Location Based in São Paulo.

Apr 14, 2026
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Launch Potato logo
Full-time|Remote|Salvador, Brazil (remote)

WHO ARE WE?Launch Potato is a thriving digital media company that engages over 30 million visitors monthly through our prominent brands, including FinanceBuzz, All About Cookies, and OnlyInYourState.As the Discovery and Conversion Company, we aim to link consumers with top brands through innovative, data-driven content and technology.Based in South Florida and operating with a remote-first approach across 15+ countries, we have cultivated a dynamic, high-growth culture driven by speed, ownership, and measurable impact.WHY JOIN US?At Launch Potato, you'll fast-track your career by taking ownership of your work, embracing rapid execution, and making a significant impact alongside a global team of high achievers.

May 4, 2026
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Inter logo
Full-time|On-site|Curitiba, PR

Join the Inter Team!At Inter, we believe the future is shaped every day through the technology you develop, the connections you forge, and the ideas you share. We are a Super App offering comprehensive digital banking solutions, including investments, credit, insurance, a marketplace, and a variety of daily services. Beyond that, we pride ourselves on being a dynamic team continuously evolving.Join us and discover an intelligent way to invest in your career. Be a part of the #sanguelaranja spirit!What You'll Do:Develop, enhance, and maintain microservices-based systems using Java (versions 11, 17, 21) and frameworks such as Spring Boot and Micronaut.Design RESTful APIs following the API First approach (Swagger/OpenAPI).Work with relational databases (PostgreSQL, SQL Server) and NoSQL databases (MongoDB, DynamoDB).Contribute to architecture decisions, ensuring best practices for design and scalability.Implement secure solutions with JWT, OAuth2, and Basic Auth for authentication and authorization.Support continuous improvement of development processes and software quality.Mentor junior team members in development and problem-solving.

Jan 22, 2026
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Encora logo
Full-time|Remote|Brazil

Location: BrazilJob Mode: Full-timeWork Mode: Work from home Role overview The Java UI Application Developer role at Encora focuses on building and optimizing software for geophysical data processing, modeling, visualization, and interpretation. This position involves close collaboration with geoscientists to create advanced visualization tools that support data-driven decision-making. The team works in an international setting, partnering with colleagues in Europe, Canada, and the United States. What you will do Collaborate with UX design teams, product owners, and software engineers to translate UX requirements into GUI implementations using Eclipse RCP/SWT. Present software designs and technical proposals to project leads. Break down development tasks and outline clear implementation roadmaps. Implement and optimize computational algorithms for performance. Design and develop both thin and thick client applications that connect with cloud-based microservices. Handle complex UI Java threading and concurrency issues. Work within a large codebase and collaborate with distributed development teams. Maintain high code quality through unit testing, code reviews, security improvements, and continuous integration with other domain tools. Provide technical support and lead troubleshooting sessions to ensure smooth operation of a complex RCP desktop application. Mentor junior developers and participate in architectural and implementation decisions. Work within Agile/Scrum frameworks, delivering and demonstrating working solutions at the end of each sprint. Stay informed about emerging technologies and trends in computing.

Apr 29, 2026
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Adyen logo
Full-time|On-site|Sao Jose dos Campos

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.

Jan 26, 2026
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Telnyx logo
Full-time|On-site|Sao Paulo, Brazil

Join Telnyx as a Software Engineer within our innovative AI squads, where you will be at the forefront of developing cutting-edge artificial intelligence solutions. In this role, you will collaborate with cross-functional teams, designing and implementing software that enhances our AI capabilities and drives business growth. Your contributions will directly impact our product offerings and customer satisfaction.

Apr 10, 2026
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Truelogic logo
Full-time|On-site|São Paulo

About TruelogicTruelogic is at the forefront of providing top-notch nearshore staff augmentation services, based in New York. With over 20 years of expertise, we empower businesses of all sizes—from groundbreaking startups to established industry leaders—with premier technology solutions that enable their digital transformation journeys.Our diverse team of over 600 proficient tech professionals, located throughout Latin America, is committed to driving digital change by collaborating with U.S. companies on significant projects. Whether working with Fortune 500 corporations or dynamic startups, we consistently deliver impactful results.By applying for this role, you are taking a significant step toward joining a vibrant team that appreciates your skills and ambitions. We strive to match your expertise with opportunities that promote remarkable career development and success while engaging in transformative projects that will shape the future.Our ClientOur client specializes in providing comprehensive, cloud-based HR software solutions tailored for the public sector. Their platform features modules that facilitate recruiting, employee development, and workforce management, automating and optimizing the entire employee lifecycle to enhance processes and diversity initiatives—all from a single centralized solution.Job SummaryWe are seeking a skilled Senior Full-Stack Engineer to design and implement AI-enhanced features across various products. You will have the opportunity to rotate among different product teams, focusing on the design, development, and delivery of innovative AI solutions. The ideal candidate will swiftly acclimate to new codebases, grasp their architectures, and execute complex full-stack features end-to-end. This role is perfect for an engineer who thrives in fast-paced settings and is passionate about the convergence of Generative AI and enterprise software, with a strong emphasis on creating scalable, high-impact solutions through collaboration with cross-functional teams.ResponsibilitiesFull-Stack Development: Architect, develop, and sustain scalable backend services utilizing C# / .NET Core, alongside modern frontend interfaces built in Angular.AI Integration: Integrate AI-driven features across various products, including document search functions, MCPs, agents, and chat-based completions.AI-Powered Velocity: Utilize tools such as Claude Code and GitHub Copilot daily to expedite code generation, refactor processes, and maintain technical documentation.Engineering Excellence: Implement recognized architectural patterns and best practices to ensure high-quality software development.

Feb 2, 2026
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CommandLink logo
Full-time|On-site|Chile

CommandLink seeks a Senior Software Engineer for its platform engineering group in Chile. This role centers on building and refining the core systems that power the company’s SaaS platform. The team is focused on supporting growth and ensuring the platform remains scalable and reliable. What you will do Design and develop backend systems to meet the platform’s evolving requirements Create and maintain API integrations that link both internal and external services Work closely with product managers, designers, and fellow engineers to deliver dependable solutions Contribute to architectural decisions that drive scalability and strong performance What sets this team apart Engineers here are encouraged to engage deeply with complex problems and take ownership of their work. Success comes from maintaining high standards, showing initiative, and contributing insights in a high-trust environment where results matter.

Apr 22, 2026

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