Java Software Engineer

JOB DESCRIPTION

This position is able to analyze and implement solutions for complex technical problems based on requirements. Has ability to work independently and as part of a team to complete projects. Provide innovation regarding sub-system design and implementation. Utilize technical knowledge and expertise in documenting, designing and developing gaming system applications.
ESSENTIAL DUTIES AND RESPONSIBILITIES
Conducts analysis of moderate complexity on programming problems concerning a sub-system or group of application programs.
Contributes to the design, development, testing, documentation and ongoing maintenance of the company's lottery software products.
Converts design into a working application, based on the requirement specifications, limitations of the system and equipment, and coding standards.
Reviews product and project requirements and provides technical input on product definition and project plans.
Creates and maintains the documentation related to software, such as functional specifications and the design specifications.
Performs debugging of programs and routines.
Conducts unit tests on sub-system modules.
Assists with final system integration testing, software QA testing, and customer acceptance testing.
Works with QA team to identify, document, and resolve issues.
Provides support for the field installation and testing of equipment and software.
Ability to troubleshoot, support operations at data center.
Basic English written and verbal communication skills.

JOB REQUIREMENT

To perform this job successfully, an individual must possess the abilities or aptitudes to perform each essential duty competently. The requirements listed are representative of the minimum levels of knowledge, skill, and/or ability required. Additionally, must possess excellent interpersonal skills, strong analytical problem- solving skills, work well in team environment, and excellent documentation skills.
EDUCATION and/or EXPERIENCE
Requires a bachelor's Degree (B.S.) in Computer Science or equivalent work-related experience.
A minimum of 2 years of programming experience in developing Java software applications.
Development emphasis in the area of, Java 6+, GUI design, SWING, multithreaded applications, and experience with both Windows and Linux operating systems.
Fluent and knowledgeable in the following languages/platforms/libraries: Java (1.7+), JavaScript, Web Services, OOP, XML, Tomcat.
Experience working on microservices is plus.
User/programmer experience of Unix/Linux operating systems
Scripting experience in JavaScript (Angular JS), Unix/Linux Scripts, PHP (a plus)
Database experience on – SQL Server, MySQL, Sybase/Oracle (a plus).

WHAT'S ON OFFER

13th salary commitment
Performance Bonus
14 days AL
Allowance phone and taxi
Healthcare Insurance for employee
Health check-up yearly
Training Program
Career path clearly
Laptop provided
Working Time: Mon - Fri

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Product

Technical Skills:

Java

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Salary:

$ 2,000 - $ 3,000

Job ID:

J00920

Status:

Close

Related Job:

Partner Implementation Engineer (Security & Digital Trust)

Ha Noi - Viet Nam


Outsource

Đóng vai trò là người thực hiện triển khai chủ chốt, chịu trách nhiệm triển khai, cấu hình và tích hợp các giải pháp Security & Digital Trust (PKI, Chữ ký số, Mã hóa, MFA) vào hệ thống thực tế của khách hàng, đảm bảo hệ thống vận hành ổn định, bảo mật và đúng thiết kế. Triển khai hệ thống (Implementation) Chuẩn bị môi trường: kiểm tra hạ tầng (Server, Hệ điều hành, Cơ sở dữ liệu, Mạng) Cài đặt & cấu hình giải pháp: PKI / CA / Chữ ký số / MFA / Mã hóa Thiết lập chính sách bảo mật, quy trình nghiệp vụ Kết nối với thiết bị bảo mật (HSM, Quản lý Khóa) Triển khai trên nền tảng Cloud / Container (nếu có) Triển khai hệ thống trên Kubernetes / OpenShift Cấu hình tài nguyên (YAML: Pod, Dịch vụ, Ingress, Bản đồ Cấu hình, Bí mật) Thiết lập lưu trữ (Khối Lưu trữ Không gian); mạng nội bộ Áp dụng các chính sách bảo mật cho container Tích hợp hệ thống (Integration) Hỗ trợ tích hợp với: Trang web/ Ứng dụng/ Giao diện lập trình ứng dụng và IAM / SSO / AD / LDAP Hướng dẫn sử dụng API/SDK Kiểm tra luồng dữ liệu & bảo mật giao tiếp Phối hợp với nhóm khách hàng (Phát triển / Cơ sở hạ tầng / Bảo mật) Kiểm thử & nghiệm thu (QA/UAT) Thực hiện kiểm thử kỹ thuật & kịch bản vận hành Hỗ trợ UAT với khách hàng Kiểm tra tính đúng đắn của: Chữ ký số; Chứng thư và Luồng xác thực Vận hành & hỗ trợ Giám sát hệ thống, phân tích log, xử lý sự cố Hỗ trợ sau triển khai (L2/L3) Đảm bảo hệ thống hoạt động ổn định & HA Tài liệu & chuyển giao Xây dựng tài liệu triển khai (cấu trúc, cấu hình) Hướng dẫn vận hành cho khách hàng Đào tạo kỹ thuật cơ bản

Negotiation

View details

AI Product Builder

Ha Noi - Viet Nam


Product

  • AI
  • Backend
  • Frontend
  • Devops
  • Java
  • Golang
  • Product Management

Collaborate with domain experts to develop business requirements and constraints for designing prompt AI-assisted workflows and system specifications. Utilize AI tools, no-code/low-code, and coding to rapidly prototype UI/UX mockups and foundational implementations. Test prototypes through hypothesis validation cycles and provide detailed handovers to engineering teams. Decode legacy specifications and enhance existing products with AI-assisted analysis and implementation. Constantly enhance the product team's building-tooling, templates, and practices to adapt to changes in models and platforms.

Negotiation

View details

DevOps Engineer

Others - Viet Nam


Product

  • Devops
  • Kubernetes
  • Network

Managing and developing our Kubernetes platform across multiple clusters and environments including production, development, on-premises and public cloud. Designing and overseeing hybrid cloud infrastructure across on-premises and public clouds (such as GCP, AWS), including workload placement, cross-cloud networking, and unified resource management. Taking responsibility for the end-to-end CI/CD and GitOps process, including container build pipelines, image optimization, and progressive delivery using tools like ArgoCD/FluxCD. Taking charge of the observability stack to provide a comprehensive view across all clusters using tools like Grafana, Mimir, Tempo, Loki, Pyroscope, OnCall, Prometheus, and supporting agent-assisted SRE workflows. Managing and enhancing our inference platform, including vLLM serving and AIBrix for multi-model orchestration and autoscaling with a fleet of NVIDIA GPUs. Operating platform services such as Kafka, Redis, PostgreSQL, OpenSearch. Managing identity and access management with Keycloak integrated with Google Workspace, strengthening SSO, RBAC, and secrets management across the platform. Strengthening network security across private load balancers, firewalls, and VPC segmentation and designing and maintaining hub-and-spoke/multi-AZ topologies. Supporting training infrastructure with self-service VM provisioning, RunPod burst capacity, and Weights and Biases integration. Driving infrastructure reliability, cost efficiency, and capacity planning as the platform scales.

Negotiation

View details