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17 days ago
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Senior Java Software Developer


Oracle
Location: UK
Job type: Permanent
Sector: Software Engineering
Category: Design / Development Jobs
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Senior Java Software Developer -21000CT5 Applicants are required to read, write, and speak the following languages: English

Preferred Qualifications

Are you interested in building a very large scale, globally distributed, multi-tenant SaaS platform on top of Oracle Cloud Infrastructure and Platform services?

Oracle’s HGBU (Hospitality Global Business Unit) Hotel Distribution Platform team builds from the ground up a platform for managing global supply and demand for hotel rooms. The platform will operate at a large scale in a broadly distributed multi-tenant cloud environment. Our customers will use it to manage their hotel room inventory, pricing, availability requests, and bookings on all distribution channels. Our mission is to provide the industry with a platform that can scale and have near-zero downtime.

As a Senior Java Software Developer, you’ll define API, design, and develop java application modules for databases, applications, tools, etc.


RESPONSIBILITIES:

* Design, develop, troubleshoot and debug Java and JavaScript programs for databases, applications, tools, etc.

* Deployment of Java and Node.js applications using CI/CD pipeline

* Scalability, Reliability, Zero downtime, and Operational Efficiency of the developed modules

* Build and maintain automation frameworks and tools to ensure high speed & low cost provisioning, maximum uptime, and predictability while preventing outages and service interruptions or degradations

* Lead and mentor team members.

* Partner with supporting development teams for continuous improvement of our SaaS

Preferred Qualifications:

* 5+ years’ experience in developing large scale, highly available distributed systems

* Track record in problem-solving, troubleshooting, and performance tuning within production environments

* Strong Experience on Java Enterprise (JEE) Programming and RDBMS systems

* Expertise in Springboot or Helidon frameworks

* Experience in developing REST services

* Strong knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.

* Strong knowledge of RDBMS, Oracle databases, NoSQL systems, storage, and distributed persistence technologies

* Experience in developing software on UNIX/LINUX

* Experience in JVM related activities like heap dump analysis, garbage collection, caching, etc.

* Strong communication and personal skills: work well with members of other functional groups in a project team; demonstrate a strong sense of project ownership

* Experience with Agile and DevOps methodologiesDetailed Description and Job Requirements

Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc.

As a member of the software engineering division, you will assist in defining and developing software for tasks associated with the developing, debugging or designing of software applications or operating systems. Provide technical leadership to other software developers. Specify, design and implement modest changes to existing software architecture to meet changing needs.

Duties and tasks are varied and complex needing independent judgment. Fully competent in own area of expertise. May have project lead role and or supervise lower level personnel. BS or MS degree or equivalent experience relevant to functional area. 4 years of software engineering or related experience.

Job: Product Development

Location: HU-Hungary

Job Type: Regular Employee Hire

Organization: Oracle
Senior Java Software Developer -21000CT5 Applicants are required to read, write, and speak the following languages: English

Preferred Qualifications

Are you interested in building a very large scale, globally distributed, multi-tenant SaaS platform on top of Oracle Cloud Infrastructure and Platform services?

Oracle’s HGBU (Hospitality Global Business Unit) Hotel Distribution Platform team builds from the ground up a platform for managing global supply and demand for hotel rooms. The platform will operate at a large scale in a broadly distributed multi-tenant cloud environment. Our customers will use it to manage their hotel room inventory, pricing, availability requests, and bookings on all distribution channels. Our mission is to provide the industry with a platform that can scale and have near-zero downtime.

As a Senior Java Software Developer, you’ll define API, design, and develop java application modules for databases, applications, tools, etc.


RESPONSIBILITIES:

* Design, develop, troubleshoot and debug Java and JavaScript programs for databases, applications, tools, etc.

* Deployment of Java and Node.js applications using CI/CD pipeline

* Scalability, Reliability, Zero downtime, and Operational Efficiency of the developed modules

* Build and maintain automation frameworks and tools to ensure high speed & low cost provisioning, maximum uptime, and predictability while preventing outages and service interruptions or degradations

* Lead and mentor team members.

* Partner with supporting development teams for continuous improvement of our SaaS

Preferred Qualifications:

* 5+ years’ experience in developing large scale, highly available distributed systems

* Track record in problem-solving, troubleshooting, and performance tuning within production environments

* Strong Experience on Java Enterprise (JEE) Programming and RDBMS systems

* Expertise in Springboot or Helidon frameworks

* Experience in developing REST services

* Strong knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.

* Strong knowledge of RDBMS, Oracle databases, NoSQL systems, storage, and distributed persistence technologies

* Experience in developing software on UNIX/LINUX

* Experience in JVM related activities like heap dump analysis, garbage collection, caching, etc.

* Strong communication and personal skills: work well with members of other functional groups in a project team; demonstrate a strong sense of project ownership

* Experience with Agile and DevOps methodologiesDetailed Description and Job Requirements

Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc.

As a member of the software engineering division, you will assist in defining and developing software for tasks associated with the developing, debugging or designing of software applications or operating systems. Provide technical leadership to other software developers. Specify, design and implement modest changes to existing software architecture to meet changing needs.

Duties and tasks are varied and complex needing independent judgment. Fully competent in own area of expertise. May have project lead role and or supervise lower level personnel. BS or MS degree or equivalent experience relevant to functional area. 4 years of software engineering or related experience.

Job: Product Development

Location: HU-Hungary

Job Type: Regular Employee Hire

Organization: Oracle
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