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.NET Developer (Middle, Senior)

    Middle, Senior

    location

    Ho Chi Minh

    time

    Full-time

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

  • At least 4 years of experience in software development, specializing in C# and .NET technologies.
  • Strong expertise in ASP.NET Core, .NET 6/8+, Web API, and Microservices / Event-Driven architecture. 
  • Solid experience with relational databases (PostgreSQL or SQL Server), EF Core, and performance-optimized data access.
  • Practical experience with cloud platforms (AWS or Azure), including serverless services (e.g., AWS Lambda, Azure Functions).
  • Hands-on experience working on software products or systems in financial domains, such as banking, payments, lending, wealth management, accounting, or similar areas.
  • Good understanding of data integrity in transactional systems: database transactions, idempotency, retry handling, and correct handling of monetary/decimal values.
  • Strong understanding of SOLID principles, Design Patterns, and Domain-Driven Design (DDD).
  • Experience with unit testing and integration testing, and familiarity with TDD.
  • Ability to work from detailed technical specifications and contribute to technical design and estimation.
  • Excellent problem-solving skills with strong ownership and accountability.
  • Fluent English communication, able to work directly with US or Australian based teams. 

NICE TO HAVE

  • Experience with messaging and orchestration services (e.g., SQS/SNS, EventBridge, Step Functions, RabbitMQ, Service Bus).
  • Exposure to NoSQL databases (e.g., DynamoDB, CosmosDB, MongoDB) and caching strategies.
  • Experience building rule engines, workflow engines, or configuration-driven / metadata-driven systems.
  • Familiarity with event sourcing, CQRS, audit trails, or batch processing of large datasets.
  • Experience integrating third-party financial APIs or data providers.
  • Familiarity with modern frontend frameworks (React, Angular), including data grids and charting libraries.
  • Understanding of DevOps practices: CI/CD pipelines, Infrastructure as Code (CDK, Terraform), containers, and system observability (logging, monitoring, tracing).
  • Awareness of security best practices for sensitive data and authentication/authorization standards (JWT, OAuth2, OpenID Connect).

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
  • 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 workshops
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