Senior Software Engineer (.NET)

United States Digital Space LLC; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Corporate and Investment Banking (CIB) is establishing a new Asia-based development team in Singapore to support the decommissioning of Kondor Plus and migration to Orchestrade. The role focuses on delivering robust .NET code, building scalable interfaces, and integrating front-office and back-office systems.

You will work with Windows and Linux environments, contribute to cloud-readiness, and collaborate with the Paris team on a global, multi-site project.

Qualifications

• 7+ years’ experience with C# and modern cross‑platform .NET.
• Strong understanding of advanced C# language features (async/await, DI).
• Experience with Transact-SQL and Entity Framework Core.

Responsibilities

• Develop code under modern standards and contribute to a future Asia-based development team.
• Collaborate with Paris head office and multi-site project teams to ensure timely delivery.

Skills

C#/.NET

Async/Await

Algorithms & Data Structures

Unit/Integration Testing

Code Analysis

Shell Scripting

Tools

Jenkins

GIT

SVN

Azure DevOps

Job description

Who we are

the company Corporate and Investment Banking (the company CIB) is the corporate and investment banking arm of the company Group, world’s 12th largest bank by total assets.

Our Singapore center is the 2nd largest IT setup (after Paris Head Office”) for the company CIB's worldwide business. We work daily with international branches located in 30 markets by:

• Envisioning and preparing the Bank’s futures information systems
• Partnering and supporting core banking flagships and transverse areas in their large scale development projects.
• Providing premium In-house Banking applications

This unique positioning empowers us to bring our core banking business a sustainable competitive advantage on the market.

We seek innovative and agile people sharing our mindset to support ambitious and forthcoming technological challenges.

Position

We are starting the decommissioning of our Kondor Plus trading platform for our Treasury business to transfer this activity to our main front office target platform (Orchestrade or OT). Orchestrade is already implemented for other asset classes.

The DeKOT project (decommissioning of Kondor+ to migrate into Orchestrade) will migrate our worldwide cross asset treasury platform (all products) booked in several instances of Kondor Plus. We are creating a team in Singapore to take in charge some part of the project (e.g. Inbound and outbound flows of the platform for various systems or modules, OT API and format such as Json, Protobuf, CIBML…). Performance and latency of those interfaces will be key for the success of the project.

With strong interactions with our Paris Head office team, the .net developer would put in place the first foundations of a development team based in Asia in Singapore. The developer joins a future team of Front Office developers that will grow and will be key in the future for our technology hub in Singapore. The team will be fully allocated to this project and will be part of a multi sites project team.

The position involves working to develop code under modern standards, including possible cloud-readiness.

Qualifications and Profile

• 7+ years’ experience working with C#, and particularly modern, cross-platform .NET
• A strong understanding of advanced C# language features, such as async/await, dependency injection, etc.
• Good knowledge of algorithms and data structures, with strong fundamentals in complexity analysis
• Good knowledge of development tools: Jenkins, GIT, SVN, Azure DevOps or equivalent
• Strong ability to analyze code – understand execution flow \& debug even without access to a debugger
• Experience with the dotnet CLI, writing and maintaining integration and unit tests
• Strong familiarity with both Windows and Linux, including shell scripting
• Good knowledge of Transact SQL and Entity Framework Core
• Knowledge of a backend stack
• Experience with Agile methodology organization