Junior Site Reliability Engineer

About the Role We are seeking a proactive Junior Site Reliability Engineer (SRE) to join our evidence management software team in Sao Paulo, Brazil. This role operates at the intersection of software engineering and infrastructure to resolve production challenges across the full stack, from application code to the network layer. What You'll Do

• Diagnose complex, intermittent, and high-impact issues within cloud infrastructure.
• Research and utilize specialized tools to analyze ongoing customer issues in live production environments.
• Optimize the entire stack by tweaking database queries, tuning application thread pools, and adjusting kernel parameters.
• Review application source code in Java and Angular to identify memory leaks, race conditions, or inefficient logic.
• Identify single points of failure in our architecture and re-design them for redundancy and auto-recovery.
• Propose and implement code fixes directly to improve system-wide platform stability.
• Build internal tooling that empowers other software engineers to self-serve efficiently.
• Write automated scripts to ensure manual interventions are permanently engineered out of the ecosystem.
• Participate actively as a critical member of the on-call rota responding to major platform outages. What We're Looking For
• Bachelor's Degree in Computer Science or related fields.
• 2+ years of experience in Site Reliability Engineering or Software Engineering roles.
• Legal authorization to work in Brazil.
• Technical Expertise: Java to evaluate application code logic and identify structural backend bottlenecks.
• Technical Expertise: Angular to analyze frontend application anomalies and verify full-stack system behavior.
• Technical Expertise: Linux Operating Systems to observe system workloads and adjust core configuration parameters.
• Technical Expertise: Network Stack to diagnose complex routing issues, connectivity failures, and packet transmission blocks.
• Technical Expertise: Automation Engineering to build tools that eliminate repetitive, manual infrastructure tasks.
• Professional Experience: System Architecture to support the implementation of highly available and fault-tolerant cloud platforms.
• Professional Experience: Incident Management to facilitate collaborative resolution protocols during critical platform service disruptions.
• Professional Experience: Full-Stack Diagnostics to trace systemic errors from infrastructure layers up through application software lines.
• Professional Experience: Technical Collaboration to foster cross-functional engineering alignment within a global team ecosystem.
• Language: English language proficiency to facilitate communication with global product development teams. Nice to Have
• Experience with cloud infrastructure platforms and database query performance tuning. Compensation & Benefits
• Salary not disclosed.