At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.
With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.
We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.
We're looking for an experienced Java Tech Lead to join an international engineering team building highly scalable payment solutions.
If you enjoy solving complex technical challenges, leading engineering teams, and contributing to architecture decisions, we'd love to hear from you.
Work modelThis is a hybrid role. Candidates must be available to work at the client's office twice a week (São Paulo).
Tech Stack- Java
- Spring Boot
- Kubernetes (Kubernetes/OpenShift)
- Containers
- AWS
- PostgreSQL (Amazon RDS/Aurora)
- Cassandra (Instaclustr/Keyspaces)
- Lead a team of engineers building and supporting mission-critical applications.
- Drive technical excellence throughout the software development lifecycle.
- Design, develop, and maintain scalable Java-based microservices.
- Contribute to architecture discussions and technical decision-making across multiple engineering teams.
- Mentor developers and promote engineering best practices.
- Collaborate with product, engineering, and business stakeholders to deliver high-quality solutions.
- Support production systems, ensuring reliability, scalability, and performance.
- Strong experience as a Tech Lead or Senior Software Developer leading development teams.
- Solid hands-on experience with Java and Spring Boot.
- Experience developing and operating cloud-native applications.
- Strong knowledge of Kubernetes/OpenShift and containerized environments.
- Experience with PostgreSQL and NoSQL databases such as Cassandra.
- Experience participating in software architecture and system design discussions.
- Excellent communication and leadership skills.
- Advanced English.
- Experience with Pix or other real-time payment platforms.
- Experience with Alternative Payment Methods (APMs).
- Experience in fintech, banking, or payment processing environments.
#MidSenior
#Li-MG04
Skills Required
- Experience as a Tech Lead or Senior Software Developer leading development teams
- Hands-on experience with Java
- Hands-on experience with Spring Boot
- Experience developing and operating cloud-native applications
- Knowledge of Kubernetes and OpenShift
- Experience with containerized environments
- Experience with AWS
- Experience with PostgreSQL (Amazon RDS/Aurora)
- Experience with NoSQL databases such as Cassandra
- Experience participating in software architecture and system design discussions
- Excellent communication and leadership skills
- Advanced English
- Available to work hybrid at client office twice a week
- Experience with Pix or other real-time payment platforms
- Experience with Alternative Payment Methods (APMs)
- Experience in fintech, banking, or payment processing environments
What We Do
CI&T is your end-to-end digital transformation partner. As a digital native, we bring a 27-year track record of accelerating business impact through complete and scalable digital solutions. With a global presence of 6,000+ professionals in strategy, research, data science, design and engineering, we unlock top-line growth, improve customer experience and drive operational efficiency.
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