NET Developer

Location:
Hybrid (HCMC).
Note: Visa sponsorship is not available for this role

*** Job Description

• Design software architecture and lead technical initiatives for lending platform solutions
• Actively code and deliver features (70% hands-on development)
• Research new technologies and drive innovation across the organization (30%)
• Lead, mentor, and provide technical guidance to development team members
• Collaborate directly with US-based Product Owners and engineering leadership
• Drive migration from monolithic systems to microservices/event-driven architecture
• Establish and maintain SDLC standards and best practices
• Participate in daily standups, weekly demos, and design sessions with US team
• Proactively identify risks and communicate project status to stakeholders

*** Job Requirements

MUST HAVE

Experience

• 8+ years of professional software development experience
• 5+ years with .NET, C#, and web development

Backend

• .NET Core, ASP.NET, Web APIs, RESTful Services
• Entity Framework / Entity Framework Core
• NServiceBus or similar messaging frameworks
• WCF (for legacy system integration)

Frontend

• Angular (TypeScript) — Angular 19 preferred
• HTML5, CSS3, JavaScript

Database

• SQL Server (advanced querying, optimisation)
• MongoDB, Redis, or Cosmos DB

Cloud & DevOps

• Microsoft Azure (Service Bus, APIM, Container Apps)
• Azure DevOps (Git, Pipelines, CI/CD)
• Infrastructure as Code basics

Testing

• Unit Testing, Integration Testing, TDD practices
• Playwright or similar E2E testing frameworks

AI Tools

• Proficient with GitHub Copilot, Claude Code, or similar AI coding assistants
• Experience using AI to accelerate development workflow

Architecture & Design

• Microservices and Event-Driven Architecture
• Domain Driven Design (DDD)
• SOLID principles, Design Patterns

NICE TO HAVE

• Lending Origination / Fintech domain experience
• WPF (legacy Windows applications)
• React or
• NServiceBus, Azure Service Bus
• Feature Flags (LaunchDarkly, Azure App Configuration)
• Trunk-based development, Blue-Green deployment strategies
• Load testing tools (Artillery, k6)
• Security tools (Snyk, SonarQube)
• Okta / Auth0 integration
• MCP, A2A, Agentic AI patterns

Skills

• English: Fluent written and verbal communication (daily interaction with US team)
• Strong analytical and problem-solving abilities
• Ownership mindset — accountable for deliverables and outcomes
• Leadership capability — able to mentor team and drive technical decisions
• Proactive communication — escalate risks and blockers early
• Comfortable with ambiguity and fast-paced Agile/SAFe environment
• Self-driven with ability to work independently and collaboratively

BENEFITS

Competitive Salary and Brilliant Health Benefits

• Attractive salary (13th-month salary, salary review twice/year) and project bonus
• Bonus programs for candidate referral, technical article writing
• Interest-free loan support for personal plan
• Allowance for sickness, maternity, paternity and periodic health examination
• PVI health care program
• The staff of the quarter and year reward

Progressive and Fun Working Environment

• A professional English-speaking working environment with Agile – Scrum model
• Hybrid Working Model: Flexible working time and WFH support.
• Surrounded with friendly, open-minded, young and supportive colleagues
• Annual company trip and regular team-building parties, party celebration (Christmas, Birthday, Mid-autumn,...), Sports clubs (football, badminton, swimming …)

Valuable Training

• Sponsor examination fee for professional certificates (AWS, Azure, IELTS, PMP, Scrum Master,...)
• Sponsor fee for joining any technical training sessions and courses.
• Free English workshop.