oracle developer

***Mô tả công việc:*** -         Phát triển và bảo trì các ứng dụng Java theo yêu cầu của dự án. -         Xây dựng và triển khai API RESTful để kết nối giữa các hệ thống. -         Thiết kế và phát triển các ứng dụng theo kiến trúc microservices bằng Spring...

RESPONSIBILITIES: Proficiency in Oracle database, SQL Server, PostgreSQL database Strong experience in SQL scripting and query optimization Experience in database administration and Business Intelligence (BI) lifecycle Experience in data modeling, ETL/ELT development, and data warehousing Experience in Oracle APEX setup, configuration, deployment, and...

We are seeking a highly capable Regional HRIS Manager to lead and optimize our HR technology landscape across ZALORA Southeast Asia (Indonesia, Philippines, Malaysia, Singapore, Vietnam, Hong Kong, and China). This role is responsible for ensuring data integrity, system efficiency, and actionable HR insights, while also driving HR digital...

## **Job description** Phát triển và tích hợp hệ thống ERP thế hệ mới trên nền tảng OmniEsol. **Phạm vi công việc :** Tham gia phát triển và tích hợp các phân hệ thuộc toàn bộ chuỗi giá trị doanh nghiệp, bao gồm: - Mua hàng Bán hàng - Sản xuất Quản lý chuỗi cung ứng (SCM) - Quản lý...

Date: 27 Aug 2026 Service Line / Portfolios: Enterprise Technology & Performance Location: Kuala Lumpur, MY Bangkok, TH Manila, PH Jakarta, ID Hanoi, Hanoi, VN Ho Chi Minh City, Ho Chi Minh City, VN Are you ready to unleash your potential? At Deloitte, our purpose is to make an impact that matters for our clients, our people, and the communities we...

Date: 27 Aug 2026 Service Line / Portfolios: Enterprise Technology & Performance Location: Kuala Lumpur, MY Bangkok, TH Manila, PH Jakarta, ID Hanoi, Hanoi, VN Ho Chi Minh City, Ho Chi Minh City, VN Are you ready to unleash your potential? At Deloitte, our purpose is to make an impact that matters for our clients, our people, and the communities we...

Key Responsibilities Develop, maintain, and enhance Java applications and backend components. Analyze and understand existing legacy systems and source code. Perform reverse engineering and trace complex business logic and data flows. Develop data migration and conversion programs. Process and validate various file formats, including fixed-length files and...

Who Are We Hansen Technologies is a leading global provider of software and services that enable organisations to transform customer experiences and streamline critical business processes. With a rich history of innovation and a footprint that spans over 80 countries, Hansen empowers utilities, energy, and communications companies to thrive in an...

Mô tả công việc Analyze business requirement and identify scope of work related to Micro-service and API Define Micro-service and API solution to support for business requirement Create detail design for identified Micro-service Create specification for identified API Support to deploy Micro-service and API into production Support to resolve...

 Job Description: Participate in requirement analysis, implementation, code review, unit test, test and deployment process. Write technical documents. Work as part of a team and participate in customer support activities as needed. Research technologies and share knowledge to colleagues. Must have: 3+ years of experience in Java...

We are seeking a highly-skilled MxML Interface Developer to work in a client-servicing role to drive one of our client’s global system implementations, with responsibilities given as below: Responsible for the utilization of the Murex Methodology/ Model in the confirmation and matching of transactions, settlements and payments. Build new up/ down stream...

◈ About Us: At CJ OliveNetworks Vina, we drive digital transformation and innovation of space and daily life with our experience and know-how in successfully providing end-to-end IT service based on life and culture. Our mission is contributing to the growth and happiness of our employees and global community by creating customer values through ONLYONE...

**Mô tả công việc** - Analyze business requirement and identify scope of work related to Micro-service and API - Define Micro-service and API solution to support for business requirement - Create detail design for identified Micro-service - Create specification for identified API - Support to deploy Micro-service and API into production - Support to...

Job Description:Essential Job Functions:This role requires strong hands-on experience in Java technologies and the ability to communicate effectively in English for remote collaboration.Job Description• Design, develop, and maintain backend applications using Java technologies• Work on enterprise-level systems using Core Java and Java EE• Develop and...

As a Java Software Engineer, you will collaborate proactively with functional analysts to translate business and integration requirements into configurable application designs and solutions using Java / Java 2 EE technologies. The senior will have application maintenance ownership and the ability to work effectively with other technologies and account teams....

Salary: upto 50M, full-salary social Responsbilities Work with a Scrum team and support clients throughout the full development process, including requirement review, development, release, and ongoing support. Communicate directly with clients during daily Scrum sessions. Improve and adjust the company’s software product based on each client’s...

About Us Checker is an enterprise-scale digital platform crafted for mystery shopping, CX/VoC research, and end-to-end field-work automation. With over 20 years of experience in research solutions and technology integration, we empower global agencies and brands to streamline workflows, deliver actionable insights, and elevate customer experiences. Learn...

Company DescriptionNetcompany was founded in 2000 with the headquarters in Copenhagen, Denmark. Today, we are an international company with more than +9800 employees working from over 10 locations. We serve a wide array of customers in their digital transformation journeys in public and private sectors across Europe.Our Projects come from Europe You will...

MÔ TẢ CÔNG VIỆC Phân tích yêu cầu kỹ thuật dựa trên tài liệu thiết kế và yêu cầu nghiệp vụ. Phát triển và bảo trì các chức năng Backend sử dụng Java/Spring Boot. Phát triển giao diện và các chức năng Frontend theo thiết kế của dự án. Xây dựng và tích hợp REST API giữa Frontend,...

Qualification requirementsAt least 3 years of experience as a Java DeveloperUnderstanding one of the relational databases (PostgreSQL, MySQL, Oracle, SQL Server, DB2)Good communication in EnglishDegree in Computer Science or related fieldExperience with designing database structuresAnalytical mindset and good problem-solving skillsGood organizational...