VN Technology Principal Backend Engineer

• Lead technology selection and architecture decisions for a rapidly expanding service and organization
• Build back-end applications with sustainable operational viability in mind
• Planning and formulation of technology strategy aligned with business strategy and technical lead of development organization

• Leading system requirements definition and domain modeling
• Designing architecture of backend systems
• Hand on the design and development of the system, including unit test & documentation.
• Implement features & integration with clean, efficient code, following best practices for software development.
• Participate in code reviews and contribute to the continuous improvement of the development process.

• The fun of integrating a complex domain into a system
• Experience in solving difficult problems with highly motivated team members
• Experience in contributing to the scale of a product with technical skills
• Experience in developing products that are deployed globally
• Experience in providing value to society through the development of products that change

• 8+ years of hands-on experience developing backend systems for web application
• Experience with technology verification, requirements analysis, architecture design, and infrastructure construction for development teams or multiple projects.
• Experience in resolving issues related to technology, product, or development process.
• Experience in back-end development and operation of web applications using statically typed languages & framework
• Proficiency in developing within a Docker native infrastructure environment.
• Fluent business communication skills in English, ability to complete daily tasks in English, including text communication and meetings.（CEFR B1 or Higher level)
• Must currently reside in Vietnam or have plans to relocate. Foreign nationals must also hold a valid Vietnam work permit or be legally eligible to work in Vietnam.

• Experience in design and development of large systems across multiple teams
• Experience in development based on domain-driven design.
• Experience working with Scrum or Agile methodologies.
• Experience developing in languages with strong statically typed and functional elements such as Rust, Scala, etc.
• Knowledge of front-end development, libraries & framework such as Reactjs, Next.js is a plus.
• Experience designing, developing, and operating microservices.
• Experience developing security-conscious web applications.
• Business level Japanese proficiency.

• Those who can sympathize with CADDi's mission “Unleashing the Potential of the Manufacturing Industry”.
• Those who have a T-shaped ambition mindset to maximize their expertise by not only focusing on back-end and infrastructure, but also catching up on peripheral knowledge as needed.
• Those who are able to face essential issues and take action to solve them with a sense of ownership.
• Able to work through positive attitude and constructive discussions in fast-changing and uncertain situations.
• Able to communicate and discuss with an attitude of respect for others, taking into consideration their context and resolution

• Front-end:TypeScript, React, Next.js
• Backend: Rust(axum),TypeScript, Node.js (Express,Fastify,NestJS)
• Machine Learning/Algorithms: Rust, Python, OpenCV, PyTorch,TorchServe, Elasticsearch, Vertex AI
• Infrastructure: Google Cloud, Google Kubernetes Engine, Anthos Service Mesh, Istio, Cloudflare, Argo Workflows
• Event Bus: Cloud Pub/Sub
• DevOps: GitHub, GitHub Actions, ArgoCD, Kustomize, Helm, Terraform, Datadog, MixPanel, Sentry
• Data: CloudSQL (PostgreSQL), AlloyDB, BigQuery, dbt, trocco
• API: GraphQL, REST, gRPC
• Authentication: Auth0
• Development tools:GitHub Copilot, Figma, Storybook
• Communication Tools: Slack, Discord, JIRA, Miro, Confluence

• Technical assignment (online coding test) * We place more importance on whether you can imagine that you can work together with us to develop a product, rather than on your knowledge of algorithms or the speed of your answers.
• Online English speaking test
• Technical interview (with engineer)
• HR casual talk *This stage does not involve selection criteria; it serves as an opportunity to align on conditions and clarify any questions regarding the selection process.
• Final interview (with CTO)
• Offer meeting

• Please note that, depending on the situation, additional interviews or discussions may be proposed.
• If desired, we can arrange casual interviews with employees even during the selection process. Please feel free to consult with us.
• The average time from application to offer is about one month, but if you are in a hurry, please let us know. We will do our best to adjust the schedule to fit your job search timeline.

• Hybrid (come to Office at least once a week)
• Remote (depending on the case, and limited to those who can go on business trip due to Company orders)

• HCMC: 7F, Gia Loc Building, No. 27-29 Nguyen Cuu Van Street, Ward 17, Binh Thanh District, HCMC
• Hanoi: Room 508, 5F, IDMC My Dinh, 15 Pham Hung Street, My Dinh 2 Ward, Nam Tu Liem Distrist, Hanoi

• Official full-time employee
• Probation period: 2 months

• Annual paid leave: 12 days
• National holidays
• Year-end holidays (December 31 to January 2)
• Tet holidays
• Others (following Labor Regulations)

• 13th month salary
• Salary review: twice a year
• 100% monthly basic salary and mandatory social insurances in 2-month probation
• Premium Health Insurance
• Social insurance, health insurance, unemployment insurance, workers’ accident compensation insurance
• Annual health check-up
• Allowances such as: child-care allowance, commuting allowance, life event congratulatory gift, etc
• Growth support such as subsidy for server fee, support for attending external training courses
• Intensive training program (external or internal training courses, workshop etc)
• Devices: PC and display of desired specifications
• Awards: Company awards, every 6 month MVP awards
• Activities: Year-end-party, team building, etc

CADDi