Backend Engineer

ABOUT CLIENT

Our client is a top company in internet services and digital content

JOB DESCRIPTION

Contribute to the development of Java Backend for multiple Services
Engage in code reviews and architecture design discussions
Display proactive, can-do attitude, and strong commitment to tasks

JOB REQUIREMENT

Holds a Bachelor's degree in Computer Science or a related technical field
Possesses 3+ years of experience working on Backend systems with Java applications for large-scale and high-traffic projects
Demonstrates 2+ years of proficiency in Java Spring-Framework
Preferably has experience in a leadership role
Shows experience or strong knowledge of MSA and k8s
Displays knowledge or experience with one of the following databases: PostgreSQL, MySQL, Oracle, MongoDB
Exhibits understanding and experience in Data structure, Algorithm, Distributed Service, OOP
Possesses an open-minded, honest, and positive attitude towards people
Demonstrates proficiency in communication skills in general and English skills in particular
Experience in DevOps
Experience in Message Queue like Kafka
Experience in ELK-stack
Experience in Server Architecture Design for handling massive traffic

WHAT'S ON OFFER

Competitive compensation package: Includes a comprehensive salary insurance, 13th month salary, annual performance appraisals, and incentive bonuses.
Learning and development opportunities: Monthly book allowance and an annual budget for online/offline courses in various fields.
Healthcare plan for you and your family: Premium insurance for employees and 2 family members, plus annual health check-ups.
Employee engagement activities: Monthly team budgets, social clubs, and celebration gifts.
Working environment: Driven by "Autonomy - Challenge - Teamwork" values, with talented colleagues, supportive leaders, and modern devices such as laptop options.
Dedication bonus: Recognizing commitment and contributions with special bonuses and benefits.
Other benefits: Home office setup allowance, happy hours, attractive referral bonus, and more!

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, Kotlin

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Hybrid

Job ID:

J01596

Status:

Close

Related Job:

Backend Engineer

Ho Chi Minh - Viet Nam

Product

  • Typescript
  • NodeJS
  • Python
  • AI

Build the core gateway: a unified, OpenAI-compatible API in front of multiple providers (OpenAI, Anthropic, Google, plus self-hosted and OSS models). Own provider routing and reliability: load balancing, automatic failover, and cost and latency-aware routing. Build billing and metering that is correct, not approximate: per-request token accounting, usage ledgers, cost attribution per team, user, and key, budgets, and spend limits. Ship org controls: API key management, per-team and per-user quotas, rate limiting, and RBAC. Handle streaming and performance: low-overhead proxying, streaming responses, connection handling, and caching where it helps. Contribute to the Jan Agent and connect it to the router: route its model and tool calls through the gateway, and make agent traffic first-class in metering, controls, and observability. Make deliberate speed-versus-correctness calls: move fast where iteration is cheap, refuse to cut corners where a bug means a bad charge or a leaked key, and pay down debt on your own initiative.

Negotiation

View details

Senior Backend Engineer (Shop 6.0)

Ho Chi Minh - Viet Nam

Outsource

  • NodeJS
  • Azure

Design and develop the backend services for the core areas of Shop 6.0 (catalog, orders, payments, ERP Cloud integration) Define API boundaries and ensure consistent, scalable communication between services Own reliable data synchronization between the ERP Cloud and the platform, including error handling and recovery mechanisms Optimize systems for performance and scalability (caching, asynchronous processing, read/write optimization) Establish observability standards (logging, monitoring, alerting) across all backend services Conduct code reviews, promote best practices, and support less experienced team members

Negotiation

View details

Senior Tech Lead (Shop 6.0)

Ho Chi Minh - Viet Nam

Outsource

  • Backend
  • Frontend
  • Azure

Take on overall technical and organizational responsibility for delivering Shop 6.0 across frontend, backend, and infrastructure Plan delivery scope, milestones, and releases, and coordinate the work of parallel workstreams (frontend, backend, DevOps, QA) Make and facilitate key architectural decisions together with the senior engineers, particularly around microservices, APIs, and cloud-native implementation on Azure Identify and manage risks related to integration (especially the ERP Cloud connection), scalability, and technical dependencies Serve as the central point of contact for stakeholders on scope, prioritization, and timelines Ensure code quality through reviews, mentoring, and clear standards, including a pull request process with mandatory checks and senior/lead review Ensure transparency on progress, risks, and decisions towards the team and management

Negotiation

View details