Junior Software Engineer

OLLO LIFESTYLE INTERNATIONAL PTE. LTD.; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

OLLO LIFESTYLE INTERNATIONAL PTE. LTD. is building a modern ERP/IoT‑integrated web system using .NET 9, Angular 20, and SQL Server. You will contribute to front-end modules, back-end APIs, and database migrations while collaborating with senior developers.

The role involves developing features, fixing bugs, and integrating modules across our enterprise platform for laundry and textile operations.

Qualifications

• Proficient in C# and .NET 9 with proven backend experience.
• Strong frontend skills in JavaScript/TypeScript and Angular.
• Experience with SQL Server, EF Core, and RESTful services.
• Familiar with Git, CI/CD pipelines and basic Docker knowledge.

Responsibilities

• Develop and maintain front-end modules using Angular and Fluent UI.
• Build and optimize back-end APIs in .NET 9 and EF Core.
• Collaborate on database design, queries, and migrations (SQL Server).
• Test, debug, and deploy updates via GitHub CI/CD pipelines.
• Apply solid software engineering principles and patterns.
• Work independently and in a team-oriented environment.

Skills

C#/.NET Core/.NET 9

JavaScript/TypeScript

Angular

HTML5/CSS3

SQL Server/EF Core

Git/GitHub

REST/Swagger

DI/Middleware/Async

Docker

Kafka/RabbitMQ (optional)

Tools

Docker

Kafka

RabbitMQ

RFID/IoT integration

Job description

We are building a modern, multi-tenant ERP and IoT-integrated Web System powered by .NET 9, Angular 20, and SQL Server.

The platform connects production, tracking, and managementsystems across our laundry and textile operations.

You’ll be part of a small, dynamic team working directlyunder senior developers to develop new system, enhance features, fix bugs, and integrate modules into our enterprise-level platform.

Responsibilities

• Develop and maintain front‑end modules usingAngular and Fluent UI
• Build and optimize back‑end APIs in .NET 9 (C#)
  Write clean, scalable, and reusable codefollowing Repository Pattern, Unit of Work, and Entity Framework Core
• Collaborate on database design, queries, andmigrations (SQL Server / LINQ / EF Migrations)
• Test, debug, and deploy updates via GitHub CI/CDpipelines
• Solid understanding of software engineeringprinciples, OOP and design patterns
• Strong problem-solving and debugging skills
• Work independently as well as in a collaborativeand team-oriented environment.

Skills

• Strong foundation in C# / .NET Core / .NET 9
• Experience with JavaScript / TypeScript, andmodern Angular frameworks
• Familiar with HTML5 / CSS3
• Good understanding of SQL Server, storedprocedures, and Entity Framework Core
• Git / GitHub version control experience
• Knowledge of API integration (RESTful services,JSON, Swagger)
• Understanding of application lifecycle,dependency injection, Middleware and asynchronous programming
• Bonus: Knowledge of Docker, message queues likeKafka / RabbitMQ, RFID/IoTsystems