Java Software Engineer

JOB DESCRIPTION

Understand the requirements from Product Owner, Architects and Tech Leads.
Design, develop and automate reusable, testable, organized, efficient, and self-documenting code/components.
Perform software integration and testing.
Maintain, optimize, and monitor existing systems.
Support all the project management activities where required

JOB REQUIREMENT

Degree in Information Technology, Computer Science, or equivalent relevant experience
Minimum 5 years of experience with the below technical skills,
Java, Spring MVC, Spring Boot, C and C++
Object/Relational Mapping (ORM) frameworks: JPA, Hibernate, etc
Web technologies: $1ESTful APIs, Web services, API Gateway, etc
DHTML JavaScript framework (Bootstrap, jQuery, Angular JS, React JS, Node.JS, etc)
UI/UX and Design tools (e.g., Figma, Adobe XD, Balsamiq, etc)
Visualization and Analytic tools (e.g., Grafana, OpenSearch/Elasticsearch, etc)
Build and Version control tools: Maven, Git
SQL: knowledge of PostgreSQL would be a plus
NoSQL: MongoDB, Redis
MQTT Message Brokers (e.g., RabbitMQ, HiveMQ, etc)
Batch/Stream Processing: Apache Kafka, Apache Flink
Virtualization Platform and Orchestration Tools: Docker, Kubernetes
Cloud Technology: AWS
Experience with IoT Platforms is a plus
Experience with IoT Edge computing is a plus
Experience with Embedded Systems software development is a plus
Experience in DevSecOps processes is a plus
Experience with IoT communication technologies is a plus (MQTT, LoRa, REST, TCP, etc)
Experience in designing, implementing, troubleshooting, and commissioning SCADA / HMI applications is a plus
Experience with industry standard communication protocols such as Modbus, OPC, BACnet, etc is a plus
Good problem-solving skills and have a positive learning attitude.
Able to work alone and as a team.

WHAT'S ON OFFER

We are applying hybrid working model, 2 days at the office. However, during the probation period, we request the employee go to the office 4 days per week.
13th salary
14 days of annual leave (to be finalized with the group to add more)
Full salary during the probation, full social-health insurance
Other benefits will be discussed at the offer stage

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:

Outsource

Technical Skills:

Java

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Job ID:

J01362

Status:

Close

Related Job:

Principal Software Engineer - Juno

Ho Chi Minh - Viet Nam

Outsource

  • .NET
  • AI

Own the technical vision and architecture of the AI platform - agent orchestration, LLM integration layers, tool/MCP integrations, and the APIs other teams build on Make and document high-impact architectural decisions, navigating trade-offs between velocity, cost, reliability, and flexibility (e.g. model choice, orchestration patterns) Design the platform for multi-tenancy, extensibility, and scale so product teams can adopt AI capabilities without reinventing the foundation Keep the platform ahead of a fast-moving AI landscape: evaluate new models, frameworks, and patterns, and decide what's worth adopting Build production-grade backend services and platform components - this is a coding role, not a pure architect role Develop core capabilities like agent workflows, RAG pipelines, vector search, context management, and safe tool execution Set the bar for engineering quality: testing strategies for non-deterministic AI systems, evals, CI/CD, and code review culture

Negotiation

View details

Senior Software Engineer (C++, Python, AI/LLM)

Ho Chi Minh - Viet Nam

Outsource

  • C/C++
  • Python
  • AI

Provide technical support for global researchers, including diagnosing root causes of technical issues, troubleshooting Python and C++ code, and proposing scalable fixes and improvements. Investigate, debug, and resolve issues in C++ applications and data pipelines, with a strong focus on performance, stability, correctness, and maintainability. Explore and apply AI/LLM-based solutions to improve data processing, workflow efficiency, troubleshooting, documentation, and research support processes. Enrich a wide range of structured and unstructured data into high-quality datasets for quantitative analysis and financial engineering. Enhance data quality and integrity by developing validation tools and frameworks to measure the effectiveness of data enrichment pipelines. Develop a deep understanding of machine learning, deep learning, and emerging AI/LLM applications, and analyze the underlying dynamics and behaviors within the data. Generate insights from large-scale datasets and collaborate with research teams to identify opportunities for tradable signals. Design and develop utility tools to automate software development, testing, deployment, and monitoring workflows.

Negotiation

View details

DevOps Engineer (Python, Linux, English)

Ho Chi Minh - Viet Nam

Outsource

  • Devops
  • Python

We are seeking an exceptionally talented Middle/Senior DevOps Engineer who will work closely with Software Engineers to help them deploy and operate different systems. In addition, this position will join a group responsible for various core platforms within the enterprise. Work within the team on the various products that the team supports Develop tools to improve our ability to rapidly deploy and effectively monitor services in a large-scale distributed environment Work with teams to design, develop, and implement innovative software solutions related to the DevOps and Agile transformation of the enterprise. Participate in periodic on-call duties Collaborate with peers both inside and outside your team.

Negotiation

View details