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:

PreSales Solutions Engineer

Ho Chi Minh - Singapore


Product

  • System
  • Google Cloud
  • Presale

PreSales Support: Collaborating with the Sales team to understand client needs and develop tailored solutions using Google Maps and Google Cloud services. This involves conducting technical presentations, product demonstrations, and creating proof of concepts (POCs) for prospective clients, as well as contributing to proposals and RFP responses with detailed technical information. Post-Sales Support: Leading the technical implementation of Google Maps and Google Cloud services, ensuring smooth deployment and integration. Providing ongoing technical support and troubleshooting for clients after implementation, working closely with cross-functional teams to ensure client satisfaction and build long-term relationships. Technical Expertise: Staying up-to-date with the latest Google Maps and Google Cloud technologies, serving as a subject matter expert (SME) for both internal teams and clients. Integrating new features and services into client solutions and providing guidance on best practices. Collaboration: Working closely with Sales, Product, Infrastructure, Data, and Engineering teams to align solutions with client needs and company goals. Mentoring junior team members and contributing to training initiatives.

Negotiation

View details

Technical Lead

Ho Chi Minh - Viet Nam


Product

  • NodeJS
  • Python

Leading the backend development team, providing technical direction, mentorship, and best practices. Designing and implementing scalable, secure, and high-performance microservices-based architectures. Architecting and implementing agentic AI workflows and RAG (Retrieval-Augmented Generation) systems for personalized user interactions and automated coaching features. Overseeing data pipelines and infrastructure required for real-time AI model inference within a microservices-based environment. Collaborating with stakeholders to align on requirements and delivery timelines. Optimizing application performance, monitoring system reliability, and proactively troubleshooting issues. Advocating for CI/CD pipelines, automated testing, and robust version control strategies. Documenting key architectural decisions, APIs, and processes for internal use.

Negotiation

View details

Chief Technology Officer

Ha Noi - Viet Nam


Product

  • Cloud
  • Backend

Planning & designing overall system architecture: Creating a Technology Roadmap for a Game Server system with high concurrency and low latency for global players. Cost optimization: Deciding on the strategy for using Cloud infrastructure (AWS, GCP, Azure) or Hybrid Cloud to balance performance and operational expenses. High-level consultation: Participating in the Executive Board to address the relationship between speed-to-market of features and system stability. Tech-stack selection: Evaluating and finalizing programming languages (Go, C++, Java, Node.js) and processing models (Microservices vs Monolith) suitable for the complex logic of the game. Scalability solution: Directing the development of Auto-scaling, Load Balancing mechanisms, and managing Player State on large clusters. Data management: Designing Database structure (SQL/NoSQL) and Cache system (Redis, Memcached) to handle billions of queries daily without congestion. Ensuring Uptime: Building real-time monitoring and alerting systems to maintain 99.99% Availability. Network security: Implementing solutions to combat DDoS attacks, game fraud (Anti-cheat), and comprehensive user data security. Infrastructure & CI/CD: Standardizing automatic deployment processes to ensure game updates (Hotfix/Update) do not disrupt players. Deployment strategy & Optimization: Developing plans to optimize Cloud Services costs (AWS/GCP/Azure), evaluating the use of Spot Instances, Reserved Instances, or Private Cloud solutions to save operational budget. Meanwhile, establishing 24/7 monitoring and incident response systems.

Negotiation

View details