We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.
With over 8,000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.
We are looking for a hands-on Software Architect Senior to translate high-level architecture direction into scalable, maintainable software designs. Guide the engineering team to deliver high-quality, observable, and testable code aligned with product and architectural goals. The role combines system design, engineering leadership, and operational ownership, working closely with product, platform, and engineering teams.
Required Skills & Experience – Strong Experience With:
- Advanced knowledge of Java 21 and modern JVM-based backend development
- Spring Boot 3.x ecosystem, including Spring Web (REST APIs), Spring Security (OAuth2 Resource Server), Spring Data JPA / Hibernate, and Spring Cache (Redis)
- Designing and operating RESTful APIs and event-driven architectures
- Apache Kafka (producers, consumers, consumer groups, retry strategies, DLQ patterns)
- PostgreSQL (schema design, query optimization, JPA/Hibernate mappings)
- Redis for caching and ephemeral data
- Docker and Kubernetes (Deployments, Services, Ingress, ConfigMaps, Secrets, probes, rollout/rollback strategies)
- Cloud-native environments on Google Cloud Platform (GCP), including GKE
- CI/CD pipelines and GitOps workflows, including Tekton pipelines and ArgoCD
- Observability practices, including structured logging, metrics, and monitoring
- Automated testing using JUnit 5, Mockito, and Testcontainers
Required Skills & Experience – Familiarity With:
- gRPC service communication
- WebSockets for event streaming
- OAuth2 / OIDC authentication flows and JWT validation
- OPA (Open Policy Agent) for policy-based authorization
- Identity broker integrations and token validation flows
- Google Cloud services, including Cloud Logging, Cloud Monitoring, and GCS
- Helm or Kustomize for Kubernetes manifest templating
- MapStruct and Lombok in Spring-based applications
- JVM performance tuning basics
- Cloud networking fundamentals (VPC, subnets, load balancers)
Required Skills & Experience – Nice To Have:
- Terraform
- mTLS implementations
Pub/Sub messaging patterns - gRPC streaming
- Advanced Kafka patterns (schema evolution, idempotent producers)
- Kubernetes networking concepts (CNI, Network Policies)
- Sidecar security patterns (OPA / Identity Broker)
- Contract testing
- Performance testing tools (JMeter, Gatling)
#LI-THAI23
Our benefits:
-Health and dental insurance
-Meal and food allowance
-Childcare assistance
-Extended paternity leave
-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;
-Profit Sharing and Results Participation (PLR);
-Life insurance
-Continuous learning platform (CI&T University);
-Discount club
-Free online platform dedicated to physical, mental, and overall well-being
-Pregnancy and responsible parenting course
-Partnerships with online learning platforms
-Language learning platform
And many more!
More details about our benefits here: https://ciandt.com/br/pt-br/carreiras
At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here . This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don’t worry: we can support you in obtaining it
We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.
Apply info ->
To find out more about this job, please visit this link
