Saigon Technology Solutions

Orchard Parkview, 130 - 132 Hong Ha, TP Hồ Chí Minh

Company Size : 25-99

Job Summary

25-99
Outsourcing
Việt Nam

Senior .NET Developer

Saigon Technology Solutions

Phú Nhuận, TP Hồ Chí Minh
Negotiable
Full Time

English
Experienced (Non-Manager)

Posted:17/07/2026

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Technical Skill: C# , .NET , ASP.NET Core , JavaScript , HTML , Entity , CSS , Git , Unit testing , Integration Testing , TDD , Web API , Design Patterns , NoSQL , MS SQL , AngularJS , SOLID , Architecture , Observability , MS Azure , DevOps , DDD , VueJS , Microservices , CI/CD , IaC , ReactJS , E2E Testing , JWT , OAUTH2 , Fintech

Job description

Overview of job

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

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

Job Requirement

MUST HAVE

At least 4 years of experience in software development, specializing in C# and .NET technologies.
Strong expertise in ASP.NET Core, .NET 6/7+, Web API, and Microservices / Event-Driven architecture.
Solid experience with SQL Server, Entity Framework / EF Core, and performance-optimized data access.
Hands-on experience with Angular (or any JS frameworks) and solid understanding of HTML, CSS, JavaScript.
Practical experience working with Microsoft Azure and cloud-native application development.
Experience with CI/CD pipelines, Git, and modern DevOps practices.
Strong understanding of SOLID principles, Design Patterns, and Domain-Driven Design (DDD).
Experience with unit testing & integration testing, and familiarity with TDD.
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 systems, NoSQL databases, and cloud-native practices (containers, IaC).
Familiarity with modern frontend frameworks (React, Vue) and E2E testing tools.
Exposure to legacy systems and authentication/authorization standards (JWT, OAuth2, OpenID Connect).
Experience with advanced DevOps practices, feature flags, deployments, and system observability.
Background in Fintech domain, security/code quality tools, or AI-assisted development.

Languages

- English
- Speaking: Fluently - Reading: Fluently - Writing: Fluently

Technical Skill

C#
.NET
ASP.NET Core
JavaScript
HTML
Entity
CSS
Git
Unit testing
Integration Testing
TDD
Web API
Design Patterns
NoSQL
MS SQL
AngularJS
SOLID
Architecture
Observability
MS Azure
DevOps
DDD
VueJS
Microservices
CI/CD
IaC
ReactJS
E2E Testing
JWT
OAUTH2
Fintech

COMPETENCES

Problem Solving Skills
Communication Skills

Saigon Technology Solutions

Job Summary

Senior .NET Developer

Job description

Overview of job

Job Requirement

Languages

Technical Skill

COMPETENCES

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BUSINESS PROFILE

Saigon Technology Software is a Vietnamese software development company.

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