Mentored .NET Developer Intern – Learn and Build

605 Marina Bay Sands Pte Ltd; Singapore; On-site; SGD 30,000 - 50,000; Full time

Job summary

Marina Bay Sands is seeking an entry‑level software developer to assist in coding and debugging .NET based applications under supervision. You will support development using C#, ASP.NET, .NET Core, APIs, and related Microsoft technologies while learning the full SDLC.

No prior experience required as on‑the‑job training is provided; candidates with basic programming skills and a willingness to learn will thrive in a collaborative team environment in Singapore.

Qualifications

• Diploma or Degree in Computer Science / IT / Software Engineering, AI, IT, or related program.
• No professional experience required; on‑the‑job training provided; prior experience is a bonus.
• Willingness to learn, curiosity, problem solving, attention to detail, and good teamwork and communication skills.
• Basic programming knowledge with exposure to object‑oriented concepts; familiarity with C#, .NET, ASP.NET, .NET Core, JavaScript, HTML, CSS preferred.
• Basic understanding of relational databases and simple SQL queries.
• Exposure to Visual Studio, Git, GitHub, Azure DevOps; helpful but not mandatory.
• Any academic, internship, or personal project involving web apps, APIs, databases, dashboards, or enterprise systems is advantageous.
• Strong collaboration and communication to learn development processes and support ongoing projects.

Responsibilities

• Assist in coding and debugging of .NET‑based applications, adding simple features and fixing bugs under supervision.
• Support development activities using C#, ASP.NET, .NET Core, APIs, and related Microsoft tech as guided by seniors.
• Participate in SDLC phases: requirements, design support, development, testing, deployment, and post‑go live support.
• Work with basic data and SQL by retrieving, checking, and organizing simple datasets for features, reports, or analysis.
• Help prepare test cases and perform unit/functional testing; document test results and address QA/UAT issues.
• Document code changes, technical notes, troubleshooting steps, test results, and deployment information.
• Follow coding standards, secure practices, version control, and documentation guidelines from mentors.
• Collaborate with teammates to learn processes, attend code walkthroughs, and support ongoing project work.

Skills

Basic programming knowledge

Object-oriented programming concepts

Teamwork and communication skills

Willingness to learn

Education

Diploma or Degree in Computer Science / IT / Software Engineering

Tools

C#

ASP.NET

.NET Core

JavaScript

HTML

CSS

SQL

Visual Studio

Git

GitHub

Azure DevOps

Job description

Marina Bay Sands is seeking an entry‑level software developer to assist in coding and debugging .NET based applications under supervision. You will support development using C#, ASP.NET, .NET Core, APIs, and related Microsoft technologies while learning the full SDLC.

No prior experience required as on‑the‑job training is provided; candidates with basic programming skills and a willingness to learn will thrive in a collaborative team environment in Singapore.