Senior .NET Full Stack Developer - Global Markets

Argyll Scott; Singapore; On-site; SGD 100,000 - 134,000; Full time

Job summary

Argyll Scott is seeking a Software Developer to join the Global Markets technology team in Singapore on a 6-month contract. You will design, develop, enhance, and support critical applications, working with a globally distributed team and modern .NET stack.

You will build scalable APIs, work with MS SQL Server and DB2, and contribute to CI/CD pipelines and TDD initiatives to deliver high-quality solutions. The role offers ongoing project engagement with potential extension based on business

Qualifications

• Proven C# and .NET development experience.
• Experience building and consuming REST/SOAP APIs.
• Experience with MS SQL Server and DB2 databases.
• Proficiency with ORM tools like Entity Framework, NHibernate, or Dapper.
• Hands-on experience with DI frameworks (e.g., Unity).
• Knowledge of CI/CD pipelines and automated deployments.
• Familiarity with TDD practices.

Responsibilities

• Design, develop, enhance, and support critical business applications.
• Develop and maintain scalable APIs and web services (REST/SOAP).
• Participate in API design, integration, and documentation.
• Work across .NET technologies including .NET Core/Framework, ASP.NET Web API, and C#.
• Collaborate with global teams and stakeholders across locations.

Skills

C# & .NET

Web APIs (REST/SOAP)

SQL Server

DB2

Entity Framework

NHibernate

Dapper

CI/CD

TDD

Dependency Injection (Unity)

Tools

REST

SOAP

.NET Core/.NET Framework

ASP.NET Web API

Job description

• This is an initial 6-month contract with the potential for extension, offering an opportunity to work on an ongoing and strategic project within the Global Markets technology team.

Role Overview

As part of the ongoing development and support, we are seeking a strong and experienced Software Developer to join the technology team in Singapore.

The successful candidate will be responsible for designing, developing, enhancing, and supporting a range of critical applications environment. You will work as part of a globally distributed development team, with support from existing team members to gain an understanding of the relevant business and functional aspects of the applications.

Key Responsibilities

• Design, develop, enhance, and support critical business applications using C# and .NET technologies, including .NET 6.0 and .NET 8.0.
• Develop and maintain scalable APIs and web services using REST and SOAP technologies.
• Participate in API design, development, integration, and documentation.
• Build and maintain backend services using .NET Core, .NET Framework, ASP.NET Web API, and C#.
• Work with relational databases, including MS SQL Server and DB2.
• Utilise ORM technologies such as Entity Framework, NHibernate, and Dapper.
• Apply best practices in software design, dependency injection, testing, and application development.
• Contribute to CI/CD pipelines and automated testing, including Test-Driven Development (TDD).
• Collaborate closely with business users, developers, architects, and technology teams across multiple international locations.
• Analyse and resolve complex technical issues while ensuring high-quality and reliable solutions.
• Contribute innovative ideas, new technologies, and improved ways of working to enhance the development process and application landscape.

Technical Requirements

• Strong experience in C# and .NET development, including:
• Web API 2
• Strong hands-on experience with:
• REST and SOAP Web Services
• API design and documentation
• MS SQL Server and DB2
• Entity Framework, NHibernate, or Dapper
• Dependency Injection frameworks, such as Unity
• CI/CD and automated deployment practices
• Test-Driven Development (TDD)

Candidate Profile

The ideal candidate will demonstrate:

• Strong problem-solving and analytical skills with excellent attention to detail.
• Excellent communication and interpersonal skills.
• The ability to work effectively both independently and as part of a global team.
• Strong stakeholder management skills and the ability to collaborate with technical and business colleagues.
• A proactive and innovative mindset, with the ability to recommend improvements, new technologies, and better ways of working.
• A strong sense of ownership and accountability for delivering high-quality solutions.