Full Stack Developer – Senior

Job not on LinkedIn

🔥 0 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 21%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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AVANTTi

WebsiteLinkedInAll Job Openings

51 - 200 employees

💼 Consulting

📦 Logistics

🏭 Manufacturing

Consulting • Logistics • Manufacturing

AVANTTi is a Brazilian technology services company that helps organizations maximize the value of their technology and innovation projects through its VMO (Value Management Office) methodology. It offers IT staffing and hunting (outsourcing/bodyshop), rapid squad formation, a software factory for technologies like ABAP, Java and . NET, and portfolio/SAFe management to support digital transformation across sectors such as banking, manufacturing, logistics, retail and education. The company operates from Curitiba, São Paulo and Rio de Janeiro and focuses on B2B delivery, enterprise IT solutions and talent allocation.

📋 Description

• Develop, maintain, refactor, and enhance Full Stack applications using Java, Spring Boot, Spring Batch, and Angular • Perform critical code reviews, identify technical debt, and propose architectural improvements • Investigate and resolve incidents by identifying root causes and implementing permanent solutions • Support and modernize new and legacy applications • Develop and maintain REST APIs and solutions based on microservices architecture • Contribute to technical decisions, architectural evolution, and solution design • Perform advanced troubleshooting of applications and Docker and Kubernetes environments • Investigate issues related to Pods, containers, health checks, logs, availability, and resource consumption • Use Rancher to monitor, administer, and diagnose workloads • Work with observability, log analysis, metrics, health indicators, and JVM tuning • Support SRE practices, capacity management (Requests/Limits), incident prevention, and operational resilience • Analyze and optimize SQL queries, performance, and database maintenance • Identify and remediate vulnerabilities, technology obsolescence, and technical debt • Contribute to Docker image optimization, CI/CD pipelines, and DevSecOps practices • Use Generative AI tools to support development, refactoring, testing, and productivity • Participate in refinement sessions, technical discussions, and collaborative activities with Development, QA, and other squad members

🎯 Requirements

• Strong experience in Java development (8+) • Advanced knowledge of the Spring Framework, Spring Boot, and Spring Batch • Experience with OpenLiberty and/or Jakarta EE • Experience with microservices architecture and REST APIs • Knowledge of resilience patterns: Circuit Breaker, Retry, Graceful Shutdown, and Rate Limiting • Experience with code analysis, refactoring, software design, and architectural evolution • Knowledge of JVM troubleshooting and performance, including thread and Garbage Collector analysis • Hands-on experience with Angular and TypeScript • Knowledge of JavaScript, jQuery, and HTML5 for maintaining and enhancing legacy applications • Experience with SPA applications, modularization, and REST API integration • Experience with Docker, including building and optimizing images (multi-stage builds) • Advanced knowledge of Kubernetes: Pods, Deployments, manifests, probes, ingress, logs, and troubleshooting • Hands-on experience with Rancher for managing, monitoring, and diagnosing Kubernetes environments • Knowledge of Requests/Limits, health checks, resource management, and availability • Experience troubleshooting development, testing, staging, and production environments • Knowledge of observability, monitoring, log analysis, metrics, and SRE practices • Experience with relational databases, especially Oracle and SQL • Advanced proficiency in building and optimizing queries • Knowledge of performance analysis, stored procedures, and database maintenance • Experience with Git, GitLab, and Jenkins • Knowledge of CI/CD pipelines and process automation • Experience with SonarQube and static code analysis tools • Knowledge of vulnerability analysis tools such as Trivy and Snyk • Experience with application security best practices (AppSec), code quality, and vulnerability mitigation • Familiarity with agile methodologies (Scrum/Kanban), SRE culture, and ITIL practices • Certifications in Java, Spring, Kubernetes (CKA/CKAD), Rancher, or DevSecOps are a plus • Knowledge of cloud platforms: AWS, Azure, or GCP is a plus • Experience with DataStage is a plus • Experience with Generative AI tools applied to software engineering, such as GitHub Copilot, is a plus • Knowledge of Prompt Engineering is a plus

🏖️ Benefits

• CLT employment contract • Benefits

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