C#/.NET Developer - Front Office

Insight Global; Toronto; Hybrid; CAD 158,000 - 172,000; Part time

Job summary

Insight Global is seeking a C#/.NET Front Office Developer to support a Rates Trading desk by building risk, P&L, reporting, and valuation applications. You will collaborate with traders and front-office stakeholders to deliver scalable tech solutions for daily trading and risk management.

The ideal candidate combines strong C#/.NET development with front-office knowledge to deliver APIs, data solutions, and tools enabling informed trading decisions in a fast-paced environment.

Qualifications

• 5+ years of professional software development experience using C# and .NET.
• Hands-on experience with .NET Framework, .NET Core, and/or .NET 6+.
• Experience developing financial services risk, P&L, analytics, reporting, or valuation platforms.
• Previous experience supporting a front-office trading environment or working directly with traders.
• Strong understanding of front-office risk and P&L systems.
• Practical knowledge of financial concepts including P&L, Greeks, risk sensitivities, delta, gamma, derivatives, options, and curve risk.
• Experience with SQL Server, relational databases, and data modelling.
• Hands-on experience building and integrating REST APIs.
• Strong communication and stakeholder management skills.
• Ability to translate business requirements into technical solutions in a fast-paced environment.

Responsibilities

• Design, develop, and maintain strategic risk, P&L, reporting, and valuation applications.
• Partner directly with traders and front-office stakeholders to gather requirements and deliver technology solutions.
• Develop and integrate REST APIs and supporting services.
• Build scalable, long-term applications aligned with strategic technology initiatives.
• Contribute to data modelling, database design, and application integration using SQL Server.
• Support and enhance tools used to monitor P&L, Greeks, sensitivities, and curve risk.
• Translate trading and risk concepts into reliable technical solutions.
• Collaborate with global technology teams to deliver and support front-office applications.
• Troubleshoot and resolve production issues impacting trading and risk platforms.

Skills

C#

NET 6+

Front-office risk

P&L

REST APIs

SQL Server

Communications

Business requirements to tech

Tools

Azure

Docker

Kubernetes

Job description

Hybrid 1-2x per week in Toronto (4x per week for the first 2 weeks)

Pay: $115-125/hr incorp

Required Skills & Experience

• 5+ years of professional software development experience using C# and .NET
• Strong hands-on experience with .NET Framework, .NET Core, and/or .NET 6+
• Experience developing financial services risk, P&L, analytics, reporting, or valuation platforms
• Previous experience supporting a front-office trading environment or working directly with traders
• Strong understanding of front-office risk and P&L systems
• Practical knowledge of financial concepts including P&L, Greeks, risk sensitivities, delta, gamma, derivatives, options, and curve risk
• Experience with SQL Server, relational databases, and data modelling
• Hands-on experience building and integrating REST APIs
• Strong communication and stakeholder management skills
• Ability to translate business requirements into technical solutions in a fast-paced environment

Nice to Have Skills & Experience

• Experience developing WPF desktop applications, trader tools, or GUI-based applications
• Direct exposure to Interest Rate Derivatives (IRD) or Structured Rates products
• Experience with Azure or another cloud platform
• Exposure to Docker and Kubernetes
• Familiarity with AI-assisted development tools

Job Description

Insight Global is looking for a C#/.NET Front Office Developer to support a Rates Trading desk by building and enhancing strategic applications focused on risk, P&L, reporting, and valuation. This individual will work closely with traders and front-office stakeholders to understand business requirements and deliver scalable technology solutions that support daily trading activities and risk management.

The ideal candidate will combine strong C#/.NET development expertise with front-office business knowledge, enabling them to develop applications, APIs, and data solutions that provide traders with the tools and insights needed to make informed decisions in a fast-paced trading environment.

We may use artificial intelligence tools to assist with the screening, assessment, or selection of potential applicants for this position.

RESPONSIBILITIES

• Design, develop, and maintain strategic risk, P&L, reporting, and valuation applications
• Partner directly with traders and front-office stakeholders to gather requirements and deliver technology solutions
• Develop and integrate REST APIs and supporting services
• Build scalable, long-term applications aligned with strategic technology initiatives
• Contribute to data modelling, database design, and application integration using SQL Server
• Support and enhance tools used to monitor P&L, Greeks, sensitivities, and curve risk
• Translate trading and risk concepts into reliable technical solutions
• Collaborate with global technology teams to deliver and support front-office applications
• Troubleshoot and resolve production issues impacting trading and risk platforms

Vacancy: This posting is for a currently vacant role, and the successful candidate will be hired into an existing open position.