IT Analyst III (Java)
Banco Santander, S.A.2 hours ago
São Paulo, BrazilSenior
Responsibilities
- Design and implement robust, scalable, secure software solutions while anticipating failure scenarios, technical costs, and future evolution.
- Develop and execute unit, integration, contract, UAT, mutation, positive, negative, regression, and stress tests.
- Lead advanced debugging of multicomponent systems and critical incidents, including root-cause analysis and prevention.
- Define and improve metrics, logs, tracing, alerts, SLOs, and SLAs to improve stability, performance, and cost.
- Review architectural decisions and propose simplification, modularity, resilience, and technical-debt reduction.
- Apply secure-by-design practices and review code for vulnerabilities and compliance with internal guidelines.
- Improve code review, release flows, incident management, CI/CD, and other engineering processes.
- Mentor less-experienced professionals, disseminate technical knowledge, and facilitate technical meetings.
- Coordinate with engineering, product, business, security, and adjacent teams while communicating technical trade-offs to stakeholders.
- Lead or participate in strategic engineering initiatives involving standardization, evolving architecture, observability, security, and performance.
Requirements
- Deep knowledge of software design, including modularity, context boundaries, architectural patterns, and systematic refactoring.
- Strong experience with advanced testing, quality pipelines, contract testing, mutation testing, architecture testing, and non-functional testing.
- Strong experience with observability, metrics design, SLO/SLA analysis, trend analysis, and alert optimization.
- Advanced distributed debugging involving correlated logs, tracing, concurrency analysis, and performance degradation.
- Advanced Git knowledge, including complex workflows, strategic review, and automation.
- Mature security practices including secure coding, secrets management, vulnerability mitigation, and basic threat modeling.
- Experience with CI/CD, automation, legacy refactoring, and improving deployment cycle time and reliability.
- Understanding of operational cost factors including latency, throughput, memory, and horizontal versus vertical scalability.
- Familiarity with REST, gRPC, asynchronous integration, and event-driven integration paradigms.
- Ability to use logs, metrics, infrastructure cost, errors, and trends to guide technical decisions.
- Theoretical knowledge of cloud concepts and AWS tools.
- Preferred qualifications include cross-team initiative leadership, critical incident and post-mortem experience, Domain-Driven Design, Event-Driven Architecture, Chaos Engineering, internal library or corporate-standard contributions, technical publications or talks, insurance business knowledge, and test automation.
Benefits
- Meal allowance.
- Medical and dental plans.
- Transportation allowance.
- Flexible vacation: 24 business days that can be split into up to six periods, with four business days available after each two months worked.
- Birthday day off.
- Wellhub and Totalpass gym partnerships.
- Hybrid work model with two days working from home and three days working in person.
- Training platforms offering more than 100,000 courses.
- Career development paths.
- Study assistance through Flex Learning for high-performing employees.
- Childcare assistance.
- Birth and extended paternity leave programs.
- Life insurance.
- Be Healthy wellness program.
- PAPE specialized personal support program.
- Work location: Radar, Rua Amador Bueno, 474, Santo Amaro, São Paulo, SP.