Top 3 Reasons To Join Us
Salary Review & Bonus every 6 months
Flexible time/ Work from home
Provides MacBook pro/ Bao Viet healthcare
The Job
- Take end-to-end ownership of features, covering requirements analysis, design, implementation, testing, deployment and monitoring.
- Work directly with clients to clarify requirements, present technical options and trade-offs, and recommend solutions.
- Develop across the stack, including backend, frontend, data and AI components (Go, Python, Java, [protected info]).
- Provision and maintain cloud infrastructure and CI/CD pipelines (AWS/GCP, Terraform/CDK).
- Direct AI coding agents by defining specifications and context, validating outputs, and remaining accountable for all merged code.
- Define test strategies and review both human-written and AI-generated code.
- Operate deployed services, including monitoring, alerting and incident resolution.
- (Senior) Develop shared AI tooling for the team and mentor team members.
Your Skills and Experience
[Requirement]
Experience & Technical Foundation
- 2+ years (Middle) or 4+ years (Senior) experience delivering production software.
- Bachelor's degree in Computer Science, Information Technology, or equivalent practical experience.
- Strong in one of Go, Python, Java or [protected info], and able to work in another.
- Hands-on experience in at least 3 of the following 6 areas:
- Backend and data: APIs, SQL/NoSQL, data pipelines, message queues
- Cloud and Infrastructure as Code
- DevOps: Docker, CI/CD, Linux
- Testing and test automation
- Production operations: monitoring, troubleshooting
- Security: secure coding, IAM, secrets management
AI-Augmented Engineering
- Solid computer science fundamentals, sufficient to critically evaluate AI-generated output.
- Uses AI coding tools beyond autocomplete: breaks down tasks and verifies output.
Mindset & Communication
- Strong sense of ownership, with accountability for results in production rather than code delivery alone.
- Adapts to a broad scope and fast pace, and works smarter with tools rather than extended working hours.
- Ability to explain technical matters clearly to clients in business terms.
- Professional English communication skills, spoken and written; Japanese is an advantage.
[Nice to have]
- Experience with data pipelines (Airflow, dbt, BigQuery/Snowflake) or LLM-based agent systems (tool calling, RAG, evaluation).
- Experience with Terraform, Kubernetes, and monitoring tools such as Prometheus, Grafana or Datadog.
- Experience building AI tooling for teams, such as MCP servers, custom agents or skill libraries.
- Cloud (AWS/Azure/GCP) or security certifications.
This role may not be the right fit if you prefer to specialize in a single layer of the system, work primarily from detailed specifications, or avoid direct communication with clients.
Why You'll Love Working Here
Work the AI-first way
- AI tools provided and used in daily work; Seniors build the team's shared AI platform
Own more, grow faster
- Wider scope: design, infrastructure, operations and client discussions, not coding to detailed specifications
- Work directly with Japanese clients and Septeni Group companies
- Promotion based on scope and impact, not tenure; free Japanese and English courses, internal and external training
Great work pays off
- Salary review and bonus every 6 months, reflecting your results
- Recognition awards for outstanding members; the MVP of the year has chance to the Kickoff party in Japan
- Bao Viet Health care, social insurance paid on full salary
Work and life
- Flexible working hours, work from home 1 day/week, and using MacBook Pro
- Full social and health insurance, premium health insurance package
- Annual company trip, team building activities