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CI&T

Full-time|On-site|Brazil

CI&T combines human expertise with AI to deliver technology solutions at scale. With a global workforce of over 8,000 and three decades of experience, the company has partnered with more than 1,000 clients, focusing on digital transformation. AI tools and practices are part of daily work routines. Location requirement: Candidates living in the Metropolitan R…

Apr 22, 2026

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Mid-Level Backend Developer - Java

Experian

Full-time|On-site|Recife

Join Experian as a Mid-Level Backend Developer specializing in Java. In this role, you will be responsible for designing, developing, and maintaining robust backend systems that drive our innovative products. Collaborate with cross-functional teams to deliver high-quality software solutions that meet the needs of our clients.

Mar 13, 2025

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Mid-Level Android Developer

CI&T

Full-time|On-site|Brazil

At CI&T, we are pioneers in technological transformation, merging human expertise with AI to develop scalable tech solutions. With over 8,000 professionals globally, we have partnered with more than 1,000 clients over our 30-year journey. Artificial Intelligence is our reality.Note: If you reside in the Metropolitan Region of Campinas, your presence in our office will be mandatory in accordance with current attendance policies.We are looking for a Mid-Level/Senior Android Developer who thrives on challenges to enhance a financial sector project, creating new features and refining existing ones. This project covers end-to-end customer solutions, providing a dynamic environment filled with diverse challenges.

Apr 30, 2026

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Java Developer (Mid-Level) at ciandt | Brazil

ciandt

Full-time|On-site|Brazil

At ciandt, we are experts in technological transformation, combining human expertise with AI to develop scalable tech solutions. With over 8,000 CI&Ters globally, we've partnered with more than 1,000 clients throughout our 30-year history. Artificial Intelligence is a part of our everyday reality.Important: If you reside in the Campinas Metropolitan Area, your presence in the city’s offices will be required per the current attendance policy.Key Responsibilities: - Collaborate to understand technical requirements, participating in inception and refinement sessions; - Engage in the development and enhancement of high-performance, scalable solutions; - Establish and maintain the client's primary partnership channel.Qualifications for this Opportunity:- Proficient in: Java 17+;- Spring Boot;- NodeJs;- Microservices;- REST APIs.- Effective communication skills to ensure alignment among team members and clients;- Strong understanding of business demands and technical refinement;- Code quality and adherence to programming best practices;- Ability to critique and pursue continuous improvement. Preferred Qualifications:- Knowledge of Generative AI;- Familiarity with Angular development;- Experience with hexagonal architecture, CI/CD, Docker, Kubernetes, automated testing, Websphere. #LI-BS3#mid-level

Apr 1, 2026

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Mid-Level Java Software Development Analyst

Experian

Full-time|On-site|Blumenau

Join Experian as a Mid-Level Java Software Development Analyst, where you will have the opportunity to contribute to innovative projects that drive impactful results. In this role, you will work collaboratively with cross-functional teams to design, develop, and implement software solutions that enhance our services and improve customer experiences.

Mar 25, 2026

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Junior/Mid-Level Backend Developer – IT BSM

BTG Pactual

Full-time|On-site|São Paulo

About the Team BTG Pactual’s IT BSM group develops technology that supports complex financial products in Brazil and Latin America. The team’s work directly shapes the pricing and management of products like foreign exchange, public and private securities, and derivatives (including forwards, NDFs, swaps, and options). This area sits at the intersection of technology and finance, offering challenges that require both technical skill and business understanding. Role Overview This Junior/Mid-Level Backend Developer position is based in São Paulo. The team focuses on delivering practical and reliable solutions using current technologies. Projects often require building new systems from scratch, handling real-time data, and optimizing performance. There is also ongoing work to migrate legacy systems to newer platforms, ensuring they remain functional and scalable. What to Expect Work with a group that values efficiency, reliability, and ongoing technical improvement. Take on projects involving real-time data, system optimization, and platform migrations. Collaborate directly with business teams in Operations and Finance to deliver solutions that affect client experience. Bring ideas forward, try new approaches, and develop professionally with support from the team.

Apr 20, 2026

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Junior/Mid-Level Backend Developer – IT Trading

BTG Pactual

Full-time|On-site|São Paulo

About the Role BTG Pactual is hiring a Junior or Mid-Level Backend Developer for the IT Trading team in São Paulo. This group builds and maintains systems that capture trades from multiple market sources, including brokers, exchanges, and communication channels like chat and voice. Team Collaboration The IT Trading team works closely with colleagues in operations, finance, trading, compliance, and regulatory areas. Team members also interact with users based in Peru, USA, UK, Colombia, Chile, and Argentina. Key Challenge The main technical focus is on maintaining scalable trading flows and ensuring information moves reliably from trade capture through to settlement.

Apr 20, 2026

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Senior Java/Kotlin Developer

CI&T

Full-time|On-site|Brazil

CI&T works at the intersection of human expertise and AI, delivering technology solutions at scale. With more than 8,000 professionals worldwide and decades of experience across 1,000+ client partnerships, the company integrates Artificial Intelligence into daily operations. Location Requirement Important: Candidates living in the Metropolitan Region of Campinas are required to work onsite at the Campinas office, in line with the company’s current attendance policy. Role overview This Senior Java/Kotlin Developer position involves collaborating on projects for a financial sector client. The role combines hands-on development with supporting technical leadership and contributing to agile deployments. High-quality delivery remains a key focus throughout each project. Main responsibilities Collaborate with teams to deliver technology solutions for a client in the financial market Support technical leadership within the development group Participate in agile deployments, maintaining a strong focus on quality Requirements Solid experience in backend development using Java 11, Spring Boot, and Kotlin Practical experience with messaging systems such as SQS, Kafka, or RabbitMQ Automated testing experience is a plus Familiarity with PostgreSQL, including both relational and non-relational features Knowledge of AWS Cloud Soft skills Understanding of agile practices within development teams Resilience in the face of challenges Proactive work style Ability to partner with clients, understand their goals, and suggest solutions Strong communication skills to build constructive relationships with colleagues

Apr 28, 2026

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Mid Level/Senior Backend Developer - Java/AWS in Brazil

CI&T

Full-time|On-site|Brazil

CI&T is a leader in technological transformation, merging human expertise with AI to deliver scalable tech solutions. With a global team of over 8,000 professionals, we have partnered with more than 1,000 clients over our 30-year journey. Artificial Intelligence is at the core of our operations.Important: If you reside in the Metropolitan Region of Campinas, attendance at our offices in the city is mandatory, according to our current attendance policy.Hello, this is Wal from CI&T!I am part of the Talent Attraction team, seeking talented professionals located in Brazil for the position of Mid Level/Senior Backend Developer - Java/AWS, who will contribute to a project in the financial sector.We are looking for backend developers with experience in Java and cloud architecture to build and enhance distributed, scalable, and resilient systems. You will work in a microservices-based environment, heavily utilizing AWS, messaging systems, and modern engineering practices.Your ResponsibilitiesDevelop and enhance backend services in JavaDesign and implement scalable APIs and microservicesWork with messaging and distributed systems

Apr 30, 2026

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Mid-level Java Backend Developer - Empowering Women in Brazil

ciandt

Full-time|On-site|Brazil

Role Overview ciandt is hiring a Mid-level Java Backend Developer in Brazil. This role focuses on supporting women in technology and contributing to projects that use current Java technologies to build scalable backend systems. What You Will Do Develop and maintain backend solutions using Java Work with cross-functional teams to deliver software that meets project goals Help ensure projects are completed on schedule and within budget Who We’re Looking For Experience with Java backend development Comfort working in collaborative, multidisciplinary teams Interest in supporting initiatives that empower women in technology This position is based in Brazil.

Apr 15, 2026

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Mid-Level Fullstack Developer - Angular/Java | ciandt, Brazil

ciandt

Full-time|On-site|Brazil

Join ciandt as a Mid-Level Fullstack Developer specializing in Angular and Java. In this role, you will collaborate with a dynamic team to design and develop innovative software solutions that meet the needs of our clients.

Apr 9, 2026

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Mid-Level Java Developer at AB InBev | Campinas, Brazil

AB InBev

Full-time|On-site|Campinas, Brazil

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.

Apr 17, 2026

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Mid-Level Java Developer - Exclusive Opportunity for PCD

CI&T

Full-time|On-site|Brazil

CI&T brings together human expertise and artificial intelligence to deliver scalable technology solutions. With a team of over 8,000 professionals and a history of more than 1,000 client partnerships over thirty years, CI&T has a strong track record in applying AI to real-world challenges. Location Requirement Note: Candidates based in the Metropolitan Region of Campinas must work onsite at our city offices, following our current attendance policy. PCD-Exclusive Role This position is open only to individuals with disabilities (PCD). Role overview Work on a strategic project for a major client in the benefits sector. The focus is on developing scalable Java solutions that serve thousands of users. What you will do Participate in all phases of the software development life cycle Design and implement APIs and microservices using Java Perform functional (end-to-end), integration, and automated tests; troubleshoot and resolve issues Maintain code quality with best practices and automated testing Contribute to architectural decisions Collaborate with other teams to ensure smooth integration and system operation Requirements Proven experience in Java development Familiarity with frameworks such as Spring Boot Experience working with both relational and NoSQL databases Knowledge of code versioning tools like Git Understanding of agile methodologies (Scrum or Kanban) Strong teamwork and communication skills Knowledge of cloud computing, especially AWS Desirable Experience with CI/CD tools Involvement in development communities or open source projects

Apr 22, 2026

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Mid-Level Fullstack Developer - Angular/Java at ciandt | Brazil

ciandt

Full-time|On-site|Brazil

Join ciandt, a leader in technological transformation, where we merge human expertise with AI to develop scalable tech solutions. With over 8,000 professionals worldwide and partnerships with more than 1,000 clients over our 30-year history, we embrace the reality of Artificial Intelligence.

Mar 23, 2026

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Mid-Level Java Developer at CI&T | Brazil

CI&T

Full-time|On-site|Brazil

CI&T brings together human expertise and artificial intelligence to deliver technology solutions at scale. With over 8,000 professionals worldwide and a track record of more than 1,000 client partnerships over three decades, the company integrates AI into both daily work and client projects. Location Requirement Important: Candidates living in the Metropolitan Region of Campinas must follow our current attendance policy, which requires onsite work at the Campinas office. Role Overview This Mid-Level Java Developer position is based in Brazil and supports a project within the financial sector. The role centers on collaborating with the development team to deliver solutions that meet client needs and business goals. Main Responsibilities Collaborate with team members to deliver high-quality technology solutions for clients. Apply a systemic approach to problem-solving, always considering business outcomes. Contribute to team development by participating in training sessions, dojos, and ongoing knowledge sharing. Required Qualifications Hands-on experience with Java 11 and 17, and Spring Boot 3. Familiarity with JavaScript and TypeScript (version 4 or above). Strong understanding of Design Patterns, object-oriented programming, and principles like SOLID, KISS, DRY, and YAGNI. Background in automated testing practices. Proficiency using Git. Knowledge of relational and/or non-relational databases. Experience building and consuming RESTful APIs. Preferred Qualifications Previous experience with front-end development.

Apr 22, 2026

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Mid Level Fullstack Developer (Java + Angular) at CI&T | Brazil

CI&T

Full-time|On-site|Brazil

CI&T combines technology expertise with human insight to create scalable solutions. The company has over 8,000 professionals worldwide and has partnered with more than 1,000 clients over the past thirty years. Artificial intelligence is part of CI&T's daily work. Location Requirement Candidates living in the Metropolitan Region of Campinas must work in-office, following CI&T's current policy. This position is open to professionals based anywhere in Brazil, but the in-office requirement applies specifically to those in that region. Role Overview This Mid Level Fullstack Developer (Java + Angular) role focuses on a project in the financial sector. The work aims to deliver solutions that have a meaningful impact. Main Responsibilities Collaborate with the development team to deliver high-quality solutions for clients. Apply a broad understanding of business needs to solve problems effectively. Contribute to team growth by sharing knowledge through training sessions and dojos.

Apr 28, 2026

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Senior Java Backend Developer

ciandt

Full-time|On-site|Brazil

Role overview ciandt is hiring a Senior Java Backend Developer based in Brazil. This role focuses on building backend systems that support efficiency and strong performance for software projects. What you will do Develop backend solutions using Java Contribute technical expertise to software projects Support the creation of reliable and efficient systems

Apr 15, 2026

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Backend Developer II - Java

cpqd

Full-time|On-site|Campinas, São Paulo, Brasil

cpqd is a Brazilian technology organization specializing in information and communication technology for a range of sectors, including telecommunications, agribusiness, finance, utilities, manufacturing, urban development, retail, and defense and security services. The company focuses on developing local technology and delivering solutions tailored to the needs of these industries. The team values sustainable results and aims to support the growth of both individuals and society. cpqd’s culture is shaped by a set of core principles that influence daily work and collaboration. Role overview The Backend Developer II - Java will join the team in Campinas, São Paulo, Brasil. This role centers on building backend solutions using Java, contributing to projects that align with the company’s values and goals. Core values Collaboration Orientation towards the client Confidence Respect Innovation Adaptability Result The company encourages a work environment built on these principles, shaping both team interactions and the solutions delivered to clients.

Apr 23, 2026

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Senior Java Backend Developer

CI&T

Full-time|On-site|Brazil

Location: BrazilOnsite requirement: Candidates living in the Campinas Metropolitan Region must work in the Campinas office, following CI&T's attendance policy. About CI&T CI&T builds scalable technology solutions by combining human expertise with artificial intelligence. With a team of over 8,000 professionals worldwide, the company has partnered with more than 1,000 clients over 30 years of innovation. AI is integrated into daily work at CI&T. Role Overview CI&T is looking for a Senior Java Backend Developer to join the development team. The focus is on raising technical standards and driving ongoing innovation.

Apr 17, 2026

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Senior Java Backend Developer

CI&T

Full-time|On-site|Brazil

At CI&T, we are specialists in technological transformation, combining human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters globally, we have formed partnerships with more than 1,000 clients throughout our 30 years of history. Artificial Intelligence is our reality.Important: If you reside in the Campinas Metropolitan Area, your presence in our offices will be mandatory, in accordance with the current attendance policy.As a Senior Java Backend Developer, you will be tasked with elevating technical excellence for one of our key global clients, working on critical B2B systems with worldwide reach. You will serve as a technical reference, transforming the development culture within the team by promoting innovation and continuous growth.Key Responsibilities:- Develop highly complex systems in Java, applying advanced architectural patterns and best practices- Introduce technical innovations and new market standards that enhance project quality and efficiency- Lead the implementation of robust, scalable, and resilient microservices- Conduct technical code and architecture reviews, ensuring quality and consistency- Act as a technical mentor for the team, sharing knowledge and fostering new talent- Solve complex problems through deep root cause analysis in critical environments- Develop innovative solutions utilizing AI to optimize workflows and improve efficiency- Exceed client expectations while maintaining commitment to timelines and quality- Lead by example, fostering a culture of collaboration and continuous growthTechnical Requirements:- Proven experience in Java development- Advanced knowledge of Spring Framework and Spring Boot- Experience in microservices architecture and RESTful APIs- Deep understanding of Kubernetes and container orchestration- Experience with SQL and NoSQL databases (MongoDB, PostgreSQL)- Expertise in messaging systems (RabbitMQ)- Excellence in test automation (unit, integration, performance)- Knowledge of event-driven architectures and asynchronous processing- Familiarity with observability and monitoring tools- Experience leading technical teams and complex projects- Mastery of design patterns and SOLID principlesIntermediate to advanced English required.

Apr 28, 2026

Mid-Level Fullstack Developer - Angular/Java | ciandt, Brazil

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