This a Full Remote job, the offer is available from: South America, Latin America, Brazil

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 are seeking a highly skilled and analytical L3 Support Analyst to join our technical operations team. As an L3 engineer, you will serve as the ultimate technical escalation point, solving our most complex product issues, debugging production environments, and bridging the gap between Customer Support and Core Software Engineering.

If you enjoy root-cause troubleshooting, digging into code or logs, optimizing complex systems, and mentoring junior engineers, this role is for you.

Key Responsibilities:

• Tier 3 Escalations: Act as the highest level of technical escalation for critical, complex, and unscripted customer issues that cannot be resolved by L1/L2 teams.
• Root Cause Analysis (RCA): Perform deep-dive technical troubleshooting, debugging code, inspecting database logs, and analyzing network/APM metrics to identify root causes.
• Engineering Alignment: Partner directly with Core Software Engineering and DevOps teams to deliver bug fixes, emergency hotfixes, and system patches.
• Incident Management: Lead technical response efforts during Major Incidents (P1/P0 outages), running triage, minimizing downtime, and writing Post-Mortem reports.
• Tooling & Automation: Build internal tools, diagnostics scripts, and monitoring dashboards to streamline issue detection and resolution.
• Knowledge Sharing: Mentor L1/L2 support analysts, document complex technical workflows, and maintain our internal technical knowledge base.

  Requirements & Qualifications

Must-Haves:

• 2+ years of hands-on experience in Tier 3 Technical Support, Application Support, or Systems Engineering.
• Code & Scripting Proficiency: Ability to read, debug, and script in at least one primary language (e.g., Python, Java, Node.js, C#, or Go).
• Databases & Querying: Advanced proficiency in SQL (PostgreSQL, MySQL) and experience with NoSQL systems (MongoDB, Redis) for complex data querying and troubleshooting.
• Cloud & Infrastructure: Hands-on experience troubleshooting applications hosted on AWS, Azure, or GCP.
• APIs & Web Technologies: Deep understanding of RESTful APIs, gRPC, microservice architecture, and web protocols (HTTP/S, TLS, DNS, WebSockets).
• Observability Tools: Experience with APM, logging, and monitoring platforms (e.g., Datadog, Splunk, New Relic, ELK Stack, Grafana)
• Communication: Excellent written and verbal English communication skills, capable of translating complex technical issues to both non-technical stakeholders and developers.
  
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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:   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.This offer from "Ci&T" has been enriched by Jobgether.com and got a 0% flex score.