Senior Java Developer at Minsait driving software innovation. Collaborating in complex systems architecture and mentoring teams while ensuring quality and performance.
Responsibilities
Drive innovation and technical excellence in software development.
Collaborate in the design and architecture of complex systems, ensuring quality, scalability, and performance.
Participate in critical technical decisions and mentor the team on best practices.
Work on requirements analysis, planning, and defining implementation strategies.
Develop and maintain systems, including creating automated tests.
Collaborate with cross-functional teams to define, build, and deliver solutions.
Ensure code reliability, robustness, and high performance.
Perform testing, bug fixing, and continuous optimizations.
Research and implement new technologies to improve development efficiency.
Configure, build, and deploy applications to the required environments.
Monitor production deployments, ensuring stability and continuity.
Work in a dynamic, collaborative, and deadline-driven environment.
Requirements
Strong experience in Back-End development with Java.
Deep knowledge of Spring Boot, Spring Data, Spring Security, Spring Cache, Spring Batch.
Experience with AWS (S3, Pipelines, EKS, VPC, Security Groups, Kafka, MSK and CI/CD-related services).
Familiarity with On-Premise environments such as OpenShift (PaaS).
Experience integrating systems via REST APIs.
Knowledge of Hexagonal Architecture.
Experience with microservices and container-based applications (EKS/Docker).
Experience building APIs with Spring Boot integrated with Kafka and REST, using FeignClient or WebClient, including fault-tolerance patterns (Hystrix/Resilience4j).
Knowledge of event streaming with Kafka.
Experience with CI/CD tools, Git, Gitflow, and Maven.
Experience with Redis, MongoDB, SQL Server, and Oracle databases.
Knowledge of observability tools (OpenTelemetry, Grafana, Dynatrace).
Benefits
Company-subsidized health insurance for the employee.
Option to include dependents in the health plan with payroll deduction.
Dental assistance (optional).
Option to include dependents in the dental assistance plan with payroll deduction.
Meal allowance or food voucher.
Transportation voucher (optional).
Impact & Care - a personal support program that offers confidential emotional, legal, financial, social and pet-related counseling at no cost for the employee and legal dependents.
Gympass - Wellhub (access to over 700 gyms across Brazil with plans starting at R$ 29.90 deducted from payroll).
Option to include dependents in Gympass - Wellhub (up to 3 dependents - paid via credit card).
Access to Udemy through our intranet.
Partnerships with major consumer brands.
SESC agreement for employee and dependents.
Discount agreements with educational institutions (undergraduate and postgraduate) and language/certification schools.
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