Java Developer, Mid-level

Cyber Tools and Solutions

Java Developer in a tech company focused on backend development and performance in a collaborative environment. Working on monitoring, support, continuous improvement, and new solutions development.

Posted 7/10/2026full-timeRemote • BrasilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Java development, including object-oriented design and batch processing, while ensuring high system performance through effective monitoring and quality assurance practices. Proficient in creating technical documentation and collaborating with cross-functional teams to resolve incidents and manage production releases.

Highest-signal resume keywords

Java DevelopmentBatch Processing RoutinesETL Processes with DataStageSystem Monitoring with GrafanaAPI Development and Documentation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaBatch ProcessingDataStageSpring FrameworksSQLNoSQLAPI DevelopmentAutomation with JenkinsVersion Control with GitCloud Services (AWS)

Soft Skills

CollaborationProactive CommunicationProblem SolvingQuality Assurance

Tools & Technologies

IntelliJEclipseGrafanaKibanaDynatracePostmanInsomniaJira

Industry Keywords

SOA ArchitectureRDM ProcessesMonitoring and ObservabilityTechnical Documentation

Tech Stack

Tools & technologies

AWSCloudETLGrafanaJavaJavaScriptJenkinsOracleRedisSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Error analysis and resolution: Investigate issues using logs, debugging, and code analysis, ensuring complete and accurate troubleshooting.
Tracking solutions: Monitor and report the progress of actions until full resolution of incidents.
Collaboration with partner teams: Engage other teams when necessary, fostering agility and cooperation through proactive communication.
Quality assurance: Validate and test technical deliverables before production deployment with clear and intuitive evidence.
Production releases: Execute RDM (Request for Deployment Management) processes, including possible after-hours deployments.
Technical documentation: Create and maintain technical and operational materials for clients and internal use.
System monitoring: Create and optimize services and dashboards to ensure high availability and system performance.

Requirements

What you’ll need

Java: Solid understanding of object-oriented design principles and development patterns.
Batch routines: Strong expertise in developing, analyzing, and maintaining batch processing routines for high transaction volumes, with a focus on performance and reliability.
DataStage: Experience developing, analyzing, and maintaining ETL processes, ensuring efficient integration and integrity of large data volumes.
Development tools: IntelliJ, Eclipse, and similar IDEs.
Monitoring and observability: Grafana, Kibana, Elastic, Dynatrace.
Java frameworks: Spring, Spring Boot, Spring Cloud, Spring Data, Spring Security.
Programming languages: Java (primary), JavaScript.
Databases: Oracle.
Relational DBMS: SQL Server.
NoSQL: Redis.
Integration platforms: Sensedia, Mulesoft.
API clients: Postman, Insomnia.
SOA architecture.
Version control: Git.
Cloud services: AWS.
API development and documentation: Swagger, HTML Docs.
Automation: Jenkins.
Management framework: Jira.

Benefits

Comp & perks

Life insurance
iFood meal allowance