Senior .NET Backend Engineer

INTRODUCTION
Founded in 2010, Ban Vien Corporation has embarked on an inspiring journey, evolving into a trusted technology partner that has left an indelible mark in the realm of software development and embedded system development. Today, our influence extends both domestically and internationally, showcasing our commitment to driving digital transformation.
At Ban
Vien, we relentlessly pursue innovation across diverse industries like Edutech, Fintech, Retail, Automotive, Smart IoT, and Logistics. Our comprehensive services span Digital Consulting Custom Software Development, Dedicated Development Center and Software Testing Services. This global expansion includes valued clients and esteemed partners in the United States, Germany, Japan, Singapore, China, Hong Kong, Thailand, Malaysia, and Vietnam. With the vision "Empowering Success with Leading Global IT Solutions", Ban Vien thrives with a team of 600+ talents, united by core values: Trust, Partnership, Commitment, Diversity, Integrity, and Growth. These principles drive innovation, long-term partnerships, and our dynamic company culture.
RESPONSIBILITIES
Collaborate with Business units, QA, UI/UX, and other technical teams to ensure the product meets requirements.
REQUIREMENTS
Bachelor's degree in Computer Science, Computer Engineering, or a related field.
At least 4 years of hands-on experience in .NET development.
Deep knowledge of .NET Core, Entity Framework / ORM, and C#.
Strong foundation in Object-Oriented Programming (OOP) and MVC frameworks.
Practical experience applying SOLID principles, with solid skills in Unit Testing and Integration Testing.
Experience working within Scrum methodology and/or using CI/CD tools to deploy projects to production.
Experience with relational databases, particularly MS SQL Server and Oracle.
Hands-on experience with Docker (containerization, image building, deployment workflows).
Able to write technical designs (system/module-level architecture, API design, database schema) based on business requirements.
At least 1 year of experience with Azure Cloud Services - familiarity with a subset of the following is sufficient (not all required):
Virtual Machines
Blob Storage / File Storage
Load Balancer
Azure SQL Database
Azure Active Directory
Key Vault
Azure DevOps Services
Container Registry
Azure Monitor / Log Analytics / Application Insights
API Management
Nice to have
Understanding of microservice architecture principles and design patterns.
Azure Certification (e.g., AZ-204, AZ-400, AZ-104) is a plus.
Experience in the Banking / Finance domain is a plus.
Experience using AI models/tools (e.g., Copilot, LLM-assisted coding) to support and accelerate development work.
Strong problem-solving and analytical thinking.
Good communication skills for cross-functional collaboration (QA, PM, Frontend teams).
Ability to work independently and within a team in an Agile environment.
BENEFITS
13th Salary + Performance Bonus.
Pass Probation Bonus.
Premium healthcare insurance benefits (PVI Insurance package) and family medical benefit (based on the level of experience).
Provide an e-learning platform to encourage continuous learning and support employees' development toward the T-shaped skill model.
Flexible working time: only 8 hours required as continual working-time at the office.
Annual leave up to 17 days: 12 days paid leave + 5 days' sick leave.
Professional and Personal Development Training Programs.
4 Stars standard company trip in summer and a big annual Year-End-Party.
Coffee and snacks provided.
Holiday celebrations and parties for team members and family