CoinMarketCap Logo

CoinMarketCap

Senior Java Engineer (Oracle)

Reposted 6 Days Ago
Be an Early Applicant
In-Office or Remote
9 Locations
Mid level
In-Office or Remote
9 Locations
Mid level
Design and optimize business systems for Oracle, participate in developing microservices architectures, and collaborate on database design and SQL optimization.
The summary above was generated by AI
Job Description:
1. Design, develop, and optimize business systems related to Oracle, supporting high-concurrency data processing scenarios.
2. Participate in microservices architecture development, building distributed systems based on Spring Cloud, Dubbo, and related technologies.
3. Collaborate with the database team on database schema design, SQL optimization, and stored procedure development.
4. Write technical documentation, ensure code quality, and assist in system deployment and operations.

Qualifications:
1. Bachelor's degree or above, with 3+ years of Java development experience. Proficient in JVM, multi-threading, and network programming.
2. Strong expertise in Spring Boot, MyBatis, and other frameworks. Familiar with database development and SQL tuning.
3. Experience with distributed systems and message queues (Kafka/RocketMQ) is a plus.
4. Responsible, with excellent teamwork and problem-solving skills.

Top Skills

Dubbo
Java
Kafka
Mybatis
Oracle
Rocketmq
Spring Boot
Spring Cloud

Similar Jobs

9 Hours Ago
In-Office or Remote
2 Locations
Senior level
Senior level
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Administer, support, and optimize multi-vendor enterprise storage and backup platforms. Perform provisioning, monitoring, migrations, DR testing, backup operations, incident escalation, root-cause analysis, runbook maintenance, and mentor junior staff to meet SLAs and RPO/RTO objectives.
Top Skills: CloudData DomainDatabasesDell EcsDell Emc NetworkerDell NasDell PowermaxDell UnityDell VmaxFibre ChannelHuawei OceanstorIbm EssIbm Flash StorageIscsiMultipathingNasPowerprotect Data Manager (Ppdm)Pure StorageSanStorage NetworkingUnix/LinuxVMwareWindows
9 Hours Ago
In-Office or Remote
2 Locations
Senior level
Senior level
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Maintain and operate a high-traffic integration backbone using TIBCO suite and Node.js microservices. Deploy and monitor services on Kubernetes/OpenShift, manage APIs with Mashery, orchestrate Kafka streams, handle secure file transfers with TIBCO MFT, configure ELK for observability, and maintain CI/CD pipelines. Follow ITIL processes, ensure SLA compliance, coordinate incidents with teams, and perform production change deployments and troubleshooting.
Top Skills: Ci/CdDockerElasticsearchGraphQLKafkaKibanaKubernetesLinux/Unix ShellLogstashNode.jsOpenshiftSslTibco Bw6Tibco BwceTibco MasheryTibco Mft
9 Hours Ago
In-Office or Remote
2 Locations
Senior level
Senior level
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Lead L2 support for NetCracker convergent billing and rating: manage P1/P2 incidents, perform RCA, troubleshoot rating/charging/billing issues, ensure SLA compliance, coordinate vendors/teams, support changes and UAT, maintain runbooks and mentor L1 engineers.
Top Skills: Billing EngineCdrEsbItilJavaJavaScriptJIRAMediationNetcracker Convergent Billing & RatingProduct CatalogProduct OfferingProduct StructureRating EngineRemedyRestRule EngineServicenowShell ScriptingSoapSQLSslUnix/Linux

What you need to know about the Singapore Tech Scene

The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account