Blue Belt Technology ★ 3.2

Introduction
With over a decade of experience in IT and fintech, Blue Belt has become a leading software development company, delivering innovative technology solutions to a diverse global clientele. We specialize in developing web, mobile, payment, and blockchain applications that offer seamless user experiences. Headquartered in Tokyo, Japan, with a state- of- the- art Technology Hub in Hanoi, Vietnam, Blue Belt operates in more than ten countries, including Japan, Thailand, Indonesia, the Philippines, Malaysia, Taiwan, and Brazil. Our team of over 200 professionals brings a wealth of expertise to drive our global operations.
Infrastructure Automation & CI/CD
Job Description
We are looking for a highly skilled DevOps Engineer to join our team, with a focus on deploying, scaling, and maintaining infrastructure for conversational AI and chatbot systems. You will work closely with AI engineers, software developers, and product teams to automate workflows, ensure high availability, and optimize performance for AI- driven applications

Automate environment provisioning using tools like Terraform, Ansible, or Pulumi.
Design, implement, and maintain CI/CD pipelines for chatbot and AI services.
Integrate testing and deployment workflows to support agile delivery cycles.

Cloud Infrastructure Management

Implement secure and scalable architectures for real- time chatbot interactions.
Build and manage infrastructure on cloud platforms AWS, tailored for AI workloads.

Monitoring, Logging & Incident Management

Lead incident response and root cause analysis for system failures.
Set up monitoring tools (Prometheus, Grafana, ELK, or Datadog) for proactive alerting.
Define and enforce SLOs/SLAs for chatbot uptime and response time.
Setup Logging Centralized using EFK (ElasticSearch, Fluentbit, Kibana)

Security & Compliance

Support compliance efforts for data protection (GDPR, SOC2) in chatbot data pipelines.
Perform ad- hoc DevOps tasks as required, including emergency patches, incident support, or rapid deployment of security updates.
Ensure best practices in infrastructure security (IAM, VPC, secrets management).

AI Deployment Model

Manage GPU/TPU workloads, including dynamic scaling and resource optimization.
Monitor model inference performance and latency across staging and production environments.
Collaborate with teams to containerize and deploy NLP models (e.g., with Docker, Kubernetes).
Optimize cost, compute, and storage strategies for high- volume inference and training.

Yêu cầu công việc

Key requirements for this position include:

Have experience with databases MySQL, PostgreSQL.
Have knowledge and experience in cloud AWS (VPC, EC2, EKS, RDS, MSK, OPENSEARCH, ELASTICACHE, SES...)
Have experience with API Gateway and Load balancing
Familiar with configuration and operating Nginx/Nginx Ingress/Apache.
Having experience in design/implementing networks is required. HA pattern is a big advantage.
Have experience with Linux as Centos, Ubuntu.
Bachelor&039;s degree in computer science, Information Technology or other technical field preferred from TOP UNIVERSITY specializing in Information Technology
Have experience with EKS, K8s, and the ability to write helm charts.
Have experience with ActiveMQ, Redis, and Memcache.
At least 5 year experience in Network/ System Engineer position;
Have experience in monitoring, and logging alerting tools.
Security concepts related to DNS, routing, authentication, VPN, proxy services and DDOS mitigation technologies.
Have experience hardening OS and troubleshooting.
Have experience with CI/CD tools such as Jenkins and Gitlab.

Plus:

Having knowledge and experience with postfix, FTP servers, and other services
Having experience with Terraform/Terragrunt and Ansible
Having knowledge about security, checking vulnerability and fix/update OS and
Having knowledge and experience ElasticSearch, and Kafka
Experience supporting LLM/chatbot- based products in production.
Having knowledge of GCP or Azure

Personal requirements

Hard working, responsible, strong interpersonal and communication skills.
Ability of working independently and teamwork, can work under high pressure.
Have the ability to study and capture new business domains quickly.
Ready to work overtime.

Well- equipped with insurance package as stated by Labor code
Transportation allowance and free parking included.
Technical seminars and workshops annually.
Variety of corporate events: weekly tea- break, monthly birthday parties, quarterly team building to New Year party, company trip etc.
Working hours: 9:00 ~ 17:00 (5 days per week); Breaking time: 12:00- 13:00
Premium PVI Health Insurance Package for all members
Salary: open to negotiate
Friendly, open and fast- paced environment where every idea is welcomed.
Modern working equipment
Other benefits as per stated in Vietnamese Labor Law
100% Offered Salary in probation time
Salary Review: 2 times/year based on employee&039;s performance and contribution;
Free snack, coffee, tea available.

Cập nhật gần nhất lúc: 2025-07-08 21:05:02