Senior .Net Developer

Luxoft; Singapore; On-site; SGD 100,000 - 130,000; Full time

Job summary

A global technology services provider in Singapore seeks a Senior .NET Developer to implement trading platform interfaces for a commodity client. Successful candidates will have over 7 years of experience in C# and .NET technologies. The role involves building RESTful APIs, collaborating closely with product owners, and ensuring high-quality deliverables. Candidates must have solid knowledge of SQL and agile methodologies, alongside excellent communication skills. This is an opportunity to be part of a cutting-edge project with a focus on the financial markets.

Qualifications

• 7+ years of relevant working experience.
• Basic .NET framework knowledge and object-oriented programming.
• Proven expertise in building RESTful APIs.

Responsibilities

• Build .NET interfaces and plugins for the new trading application.
• Collaborate with stakeholders to gather requirements.
• Implement API development tasks for performance optimization.

Skills

C# programming

.NET technologies

RESTful APIs

SQL

Agile methods

Team player

Good communication

Education

Higher technical education in software development

Job description

Project description

Luxoft has one of the world's leading Orchestrade practices. We are a top-tier Orchestrade Partner and a market leader in implementation, integration, upgrade, and migration. We provide end-to-end project services and have delivered Orchestrade projects across all major asset classes and sectors including investment banking, asset management, corporate treasury, commodities.

Whether you possess a background in finance, technology, or Mathematics, your experience in the capital markets industry or commodities industry would be of high interest to us. The project is a Trading and Position platform Implementation for Commodity products.

You will be part of a Top Initiative for this commodity client. This is a brilliant opportunity to work on several types of commodity products and learn a new trading platform. You will have the ability to showcase the work directly to the End users.

The team is responsible for the integration of a trading application (Orchestrade) used for:

• Pre-deal origination workflow and post execution monitoring and life-cycle management
• Dedicated workflow, configuration of the platform, supporting business
• Leverage strategic standard risk systems
• Integration with Operations, Finance
• Reporting, Reconciliation
• Accounting

The application is Orchestrade:

• Orchestrade is in .Net (C#): Natively connected to Excel
• Database: Microsoft SQL
• Delivered In-House or Hosted (Amazon Web Services)

You will be part of the development team responsible for the migration of the new trading platform. You will act as a .NET developer. This is a brilliant opportunity to work on a new trading platform written in C#.

Also, you will join our Orchestrade Practice and become a member of our open minded, progressive and professional team. You will have a chance to grow your functional and soft skills and build a thorough expertise of the industry of our client.

Responsibilities

To build .NET interfaces and plugins for the implementation of this new trading application.

The candidate will have a close cooperation with Product Owners, Software Architects and other Software Engineers.

You will be playing a role in establishing and maintaining the relationships of trust with our customers.

Build and maintain RESTful APIs to support upstream and downstream integrations.

Ensure seamless communication between internal and external systems using APIs.

Collaborate with stakeholders to gather requirements and translate them into technical solutions.

Apply design patterns and best practices to create maintainable and efficient code.

Implement API development tasks, including:

• Error handling and logging.
• Versioning and documentation.
• Performance optimization and scalability.

Establish and maintain trust-based relationships with customers through reliable and high-quality deliverables.

Skills

Must have

• Higher technical education in software development or equivalent work experience.
• 7+ years of relevant working experience.
• Basic .NET framework knowledge as well as object oriented programming knowledge.
• Programming skills in C# and .NET technologies.
• Solid knowledge of database technologies.
• SQL.
• Ability to deliver high-quality production code and meet deadlines.
• Knowledge of agile methods (especially Scrum).
• Team player with high motivation.
• Good written/oral skills.
• Open-minded in dealing with people.
• Proven expertise in building RESTful APIs and integrating with multiple systems.
• Solid understanding of API lifecycle management and best practices.
• Familiarity with design patterns (e.g., Factory, Singleton, Repository).
• Experience with upstream and downstream interface development using APIs.
• Excellent communication and collaboration skills.

Nice to have

• Orchestrade experience
• DevOps
• Cloud experience
• Financial markets experience or commodity
• Experience with trading platforms
• Understanding of investment banking
• Credits, Equities, IRD, FX and Commodities

Other

Languages

English: C1 Advanced

Seniority

Senior

Singapore, Singapore

C#/VB.NET

BCM Industry

20/01/2026