Full Stack .Net Developer

Ascendion; Taguig; On-site; PHP 800,000 - 1,600,000; Full time

Job summary

Ascendion is seeking a Full Stack .NET Developer to design, develop, test, and maintain scalable web applications and commercial software products using Microsoft technologies. You will collaborate with Agile teams to deliver secure, high‑performance solutions for global clients.

Responsibilities include building front‑end and back‑end components with .NET/C#, ASP.NET, Web API, SQL Server, Angular, TypeScript, JavaScript, HTML5, and CSS3; developing RESTful APIs and microservices; performing

Qualifications

• Experience designing and developing full‑stack web applications using .NET/C# and Angular.
• Proficiency with SQL Server, RESTful APIs, and SaaS‑based products.
• Familiarity with automated testing (TDD/BDD) and CI/CD practices.
• Knowledge of cloud and DevOps with Azure, Kubernetes, and related tools.

Responsibilities

• Design, develop, test, and maintain scalable web applications and software products.
• Collaborate with Agile teams and stakeholders to deliver secure, high‑performing solutions.
• Implement automated tests, perform code reviews, and mentor junior developers.
• Develop RESTful APIs and microservices to support global business needs.
• Adopt emerging technologies to improve product quality and team efficiency.
• Ensure localization and internationalization support and maintain code quality.

Tools

NET/C#

ASP.NET

Web API

SQL Server

Angular

TypeScript

JavaScript

HTML5

CSS3

Azure

Kubernetes

Azure SQL

Azure Virtual Machines

Job description

The Full Stack .NET Developer responsible for designing, developing, testing, and maintaining scalable web applications and commercial software products using Microsoft technologies, while collaborating within Agile teams to deliver secure, high-performance solutions for global clients.

DUTIES AND RESPONSIBILITY:

• Design, develop, test, and debug full-stack web applications, features, and enhancements for commercial software products.
• Build maintainable, reusable, and scalable solutions that adhere to security standards and performance benchmarks.
• Develop both front-end and back-end components using .NET/C#, ASP.NET, Web API, SQL Server, Angular, TypeScript, JavaScript, HTML5, and CSS3.
• Collaborate closely with Product Owners, Architects, QA teams, Business Analysts, DevOps, SRE, and UX teams throughout the software development lifecycle.
• Participate in Agile Scrum ceremonies and contribute to continuous improvement, team collaboration, and transparent communication.
• Implement and promote automated testing practices, including Test-Driven Development (TDD) and Behavior-Driven Development (BDD).
• Conduct code reviews, provide technical guidance, and support the growth of junior developers and team members.
• Develop and maintain RESTful APIs, microservices, and SaaS-based applications that support global business requirements.
• Evaluate, recommend, and adopt emerging technologies, frameworks, and development tools to improve product quality and team efficiency.
• Ensure applications support internationalization and localization requirements while maintaining high standards for reliability, scalability, and user experience.
• Manage source control, documentation, and project tracking using Git, Confluence, and Jira.
• Work with cloud and infrastructure technologies such as Azure, Kubernetes, Azure SQL, and Azure Virtual Machines when required.
• Apply software engineering best practices including SOLID principles, Dependency Injection (DI/IoC), and Continuous Integration (CI/CD).
• Collaborate with global teams across multiple time zones while maintaining professionalism and strong stakeholder communication.
• Support identity and authentication integrations using frameworks such as SAML 2.0 and related identity providers where applicable.