Backend Engineer

JOB DESCRIPTION

Demonstrate product ownership with product managers and business teams.
Provide assistance and advice on the definition of system requirements and system design.
DevOps of various services, and partner solutions.
Guarantee the products quality for long-term operation.
Provide guidance and mentoring to junior members.
Main technology:
Ruby on Rails for backend 
Vue.js, Typescript for frontend
AWS for infrastructure

JOB REQUIREMENT

Must-Have:
Ability to discuss in English with global members
About 3 years or equivalent working experience for Linux base software development
Experience in developing web applications in any object oriented language such as Ruby, Python, Java or similar.
Working experience in web frameworks (at least 1 of the following: Laravel, CakePHP, Symfony, Ruby on Rails, Django, etc.)
Experience in designing and tuning relational database like MySQL or PostgreSQL.
Nice-to-have:
Experience in Ruby
Experience in front-end development using Sass, TypeScript, Transpiler, etc.
Experience in improving legacy code/system and working with REST API
Experience in pair programming and/or mob programming
Experience in working with cloud computing such as AWS
Other important factors
Proactive thinking and execution
Ability to adapt new tech stack, and Ruby’s development
Ability to work with others and preference on teamwork
High interest in learning and using new technology
Strong interest to change old industries with technology

WHAT'S ON OFFER

Flexible working hours, working from home conditionally
Free drink, monthly team building party
Opportunities for business trip to Japanese partner company and HQ office
Every 6 months salary review, health insurance
At least 15 paid days off per year
Macbook pro

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:

Ruby, Python, Java

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Job ID:

J00517

Status:

Close

Related Job:

Senior AI Data Platform Engineer

Ho Chi Minh - Viet Nam


Product

  • Data Engineering
  • Devops
  • AI

#ML Data Platform Engineering & Administration Install, configure, and maintain ML data platforms on top of Kubernetes, Object Storage, Cassandra, Postgres and related technologies Monitor platform performance and optimize as needed for reliability and efficiency#Platform Configuration and Maintenance Implement and manage platform configurations, ensuring adherence to best practices and security standards Regularly update and patch systems to maintain security and stability#Collaborate with Cross-Functional Teams Work closely with ML and data engineers and other roles to align IT needs and strategies Provide expert guidance on ML data platform best practices and optimization#Troubleshoot and Resolve Technical Issues Identify, diagnose, and resolve data platform problems in a timely manner Escalate complex issues to upper-level support when necessary#Backup and Recovery Management Implement and maintain backup and recovery strategies for data platforms, ensuring data integrity and availability#Maintain and Update Documentation Create and maintain documentation related to data platform administration, configuration, and maintenance Share knowledge with team members and contribute to a culture of continuous learning#Enhance Data Security and Compliance Ensure data platforms adhere to security best practices and comply with relevant regulations Stay up-to-date on industry trends and evolving security standards#Drive Continuous Improvement Evaluate and implement new technologies and techniques to enhance data platform performance and administration Proactively identify areas for improvement, prepare plan for implementation and get support from management and development teams Always prefer automation and code-first approach over hard to reproduce manual tasks

Negotiation

View details

Senior IT Infrastructure Engineer

Ho Chi Minh - Viet Nam


Product

  • System
  • IT inhouse

Plan, design, and build enterprise hardware systems such as PDC, DRC, evaluating and selecting the best options to meet the organization's needs. Operate, maintain, and upgrade VMWare, OpenStack environments, backup software and libraries. Maintain, plan, deploy and protect the infrastructure environment server hardware and firmware, consolidating and improving system components such as virtualization, backup servers, SAN, Hardware security module, rack, and storage systems mainly in PDC, DRC to meet the organization's current and future requirements. Participate in IT projects, providing technical expertise and guidance for infrastructurerelated components. Ensure information security by understanding key security objectives such as confidentiality, integrity, and availability, and implementing appropriate measures in the infrastructure environment, fulfill the requirements of internal and external audits. Design converged SAN architecture and maintain SAN devices such as switches and storage, upgrading firmware when needed. Perform capacity planning for free space, performance, and usage, and proactively monitor systems to identify and address performance issues. Manage and monitor data center systems such as fire alarm and air conditioning, and plan server room layout and cabling. Test all changes to SAN networks, hardware, and software to ensure smooth implementation and operation. Document issues and resolutions and prepare status reports and reviews for management. Foster a strong collaborative relationship with Vendor ( Hardware & Storage Team, Virtualization team, Backup Team), seamlessly merging the efforts into a harmonious and unified team. Hold primary accountability for maintaining the smooth operation and availability of the datacenter, in strict adherence to SLA requirements. Prioritize swift resolution of any emerging issues to minimize downtime.

Negotiation

View details

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