AI Software Engineer - .NET / C# Expert

WTW; Philippines; On-site; PHP 500,000 - 900,000; Full time

Job summary

WTW in the Philippines seeks a motivated software developer with 3–5 years of experience to join a fast-paced, collaborative team. You will develop and deliver web applications using .NET, C#, ASP.NET, Web API, and modern JavaScript frameworks, ensuring quality and timely delivery.

You will work with colleagues to define solutions, write unit tests, and adapt to new tools and processes in a client-focused environment, with opportunities to grow and contribute to continuous improvement.

Qualifications

• At least 3-5 years development experience.
• Proficient experience using .NET, C#, ASP.NET, Web API, SQL, HTML, CSS, JavaScript.
• Familiarity with JavaScript/Typescript frameworks such as React, Angular and Vue.
• Experience in agentic, spec-driven development workflows using Claude Code and Copilot CLI, and GitHub SpecKit.
• Degree in computer science, MIS or related area.
• Experience with Agile methodologies including Scrum and Kanban.
• Willingness to work in a fast-paced collaborative team with tight deadlines.
• Ability to learn new tools quickly and deliver quality results.
• Customer service focus and flexibility in supporting customer requests.
• Strong written and verbal communication skills.

Responsibilities

• Systems development using .NET, C#, ASP.NET, Web API, SQL, HTML, CSS, JavaScript.
• Design and code solutions based on team input using specified languages, tools, and techniques.
• Deliver unit-tested systems in a timely fashion that meet requirements.
• Work with team to define detailed solutions for specific requirements.
• Provide analysis of technical solutions based on requirements.
• Provide consultative services on technical issues to clients and internal project teams.
• Participate in development of system test plans.
• Troubleshoot technical issues.
• Keep abreast of latest developments regarding effective procedures, methods, and tools in software development and testing.
• Work closely with team members to deliver the best results to the client.

Skills

.NET / C#

ASP.NET

Web API

SQL

HTML

CSS

JavaScript

React

Angular

Vue

Agile/Scrum/Kanban

Claude Code

Copilot CLI

GitHub SpecKit

Analytical problem solving

Education

Associate's Degree in Computer Science

Bachelor's Degree in Information Systems or related field

Tools

Claude Code

Copilot CLI

GitHub SpecKit

Job description

WTW in the Philippines seeks a motivated software developer with 3–5 years of experience to join a fast-paced, collaborative team. You will develop and deliver web applications using .NET, C#, ASP.NET, Web API, and modern JavaScript frameworks, ensuring quality and timely delivery.

You will work with colleagues to define solutions, write unit tests, and adapt to new tools and processes in a client-focused environment, with opportunities to grow and contribute to continuous improvement.