Senior .NET Developer

JOB DESCRIPTION

As a Senior .NET Developer, you will be involved in all aspects of the software development cycle from conception to deployment.
You will work closely with other developers, business analysts, and technical leads to understand requirements and provide technical solutions.
In addition, you will be responsible for mentoring junior developers and providing guidance on best practices.
Design, develop, and maintain scalable and efficient software applications using .NET framework.
Collaborate with business stakeholders and technical teams to gather requirements and define the scope.
Participate in the full software development lifecycle, including requirements analysis, design, coding, testing, and deployment.
Implement clean, maintainable, and reusable code following best practices and coding standards.

JOB REQUIREMENT

Must have:
Good knowledge of OOP.
More than 03 years of experience working with C# .NET and .NET Core
net6 and above
Entity Framework (DatabaseFirst, CodeFirst)
Web API (MVC, OAuth, …)
.NET design patterns (Repository, dependency injection, resilient pattern …)
Knowledge of N-tier, Microservices architectures, database design, dependency injection, TDD, BDD, xUnit, SpecFlow.
Knowledge of cloud technologies e.g., Azure: Azure SQL, CosmoDB, Storage account.
Work well in Agile Software Development using Scrum framework.
Understand and follow Azure DevOps: CI/CD.
Good at GIT source code management.
Good knowledge of security and performance.
Clean code and refactor code ability.
Language:
At least B1 French
Nice to have:
Experience in Workflow Development.
Understand and follow Clean Architecture.
Good knowledge of container docker, resilience pattern
Soft skills:
Be a problem solver with great problem-solving skills.
Proactive and effective self-learning skills and research.
Effective verbal French skills in video conference and face-to-face communication.

WHAT'S ON OFFER

Competitive salary, health insurance covered for employee and dependents
Working on international projects. Professional and dynamic working environment
Achieving valuable experience with variety projects, new technologies and hundreds of talents
Receiving training opportunities including many technical seminars and soft skill training courses
Good opportunity for promotion through regular performance review system

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Outsource

Technical Skills:

.NET

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Job ID:

J01426

Status:

Close

Related Job:

Engineering Manager – Shop 6.0

Ho Chi Minh - Viet Nam


Outsource

  • Management
  • Backend
  • Frontend
  • Devops
  • Azure

Take on overall technical and organizational responsibility for delivering Shop 6.0 across frontend, backend, and infrastructure Plan delivery scope, milestones, and releases, and coordinate the work of parallel workstreams (frontend, backend, DevOps, QA) Make and facilitate key architectural decisions together with the senior engineers, particularly around microservices, APIs, and cloud-native implementation on Azure Identify and manage risks related to integration (especially the ERP Cloud connection), scalability, and technical dependencies Serve as the central point of contact for stakeholders on scope, prioritization, and timelines Ensure code quality through reviews, mentoring, and clear standards, including a pull request process with mandatory checks and senior/lead review Ensure transparency on progress, risks, and decisions towards the team and management Hire, lead, develop and retain a team of 6 engineers (4 backend and 2 frontend)

Negotiation

View details

Solution Designer (Digital Engage)

Ho Chi Minh, Ha Noi - Viet Nam


Product

  • Java
  • NodeJS
  • Architect

Solution Design & Architecture: Critically analyze business requirements and COM systems to design enterprise-grade solutions that balance technical excellence, security, scalability, and business value. Create comprehensive design artifacts, architectural diagrams, and technical documentation that guide implementation teams. Technical Leadership & Proof of Concept: Apply systems thinking and design thinking methodologies to assess impacts across the COM ecosystem. Undertake proof-of-concept builds when required to validate architectural decisions and de-risk implementation. Stakeholder Engagement & Communication: Effectively communicate complex technical concepts and design decisions to diverse audiences including Heads of Technology, Engineering Managers, Product Owners, Tech Leads, Testing Teams, and Technology Executives. Serve as a trusted advisor who can translate between business and technical domains. Platform Advocacy & Strategic Influence: Champion platform-thinking principles by designing reusable, extensible solutions that drive consistency and efficiency across the organization. Provide strategic input to Technology Leadership on architectural direction, technical debt, and platform evolution.

Negotiation

View details

Solution Designer (Digital Identity & Access)

Ho Chi Minh, Ha Noi - Viet Nam


Product

  • Java
  • NodeJS
  • Architect

Solution Design & Architecture: Critically analyze business requirements and COM systems to design enterprise-grade solutions that balance technical excellence, security, scalability, and business value. Create comprehensive design artifacts, architectural diagrams, and technical documentation that guide implementation teams. Technical Leadership & Proof of Concept: Apply systems thinking and design thinking methodologies to assess impacts across the COM ecosystem. Undertake proof-of-concept builds when required to validate architectural decisions and de-risk implementation. Stakeholder Engagement & Communication: Effectively communicate complex technical concepts and design decisions to diverse audiences including Heads of Technology, Engineering Managers, Product Owners, Tech Leads, Testing Teams, and Technology Executives. Serve as a trusted advisor who can translate between business and technical domains. Platform Advocacy & Strategic Influence: Champion platform-thinking principles by designing reusable, extensible solutions that drive consistency and efficiency across the organization. Provide strategic input to Technology Leadership on architectural direction, technical debt, and platform evolution.

Negotiation

View details