Algorithmic Trading Developer - Full time

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specialized in Banking, Finance, and Financial Services. Through our core human values – proximity, teamwork, diversity, excellence – our 1000 expert consultants, hailing from 35 different nationalities, collaborate across 13 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Luxembourg, Geneva, Lisbon, Porto, Casablanca, Madrid and Singapore.

Context

We are looking for a

C# Algo Developer

to design and implement trading software solutions for the Direct Market Services \& Solutions desk in the Americas, trading equities and futures through algorithmic strategies. The role focuses on building

low-latency, real-time trading systems

that operate efficiently in fast-moving markets. The environment is dynamic, requiring the ability to quickly translate ideas into robust, scalable solutions.

Responsibilities

• Develop, maintain, and support

low-latency trading systems

and related tools

• Take

full ownership

of algorithmic trading applications from design to production

• Work closely with

traders

to understand requirements and implement strategies

• Analyze and optimize

end-to-end system performance

• Collaborate with

support, infrastructure, and market access teams

to improve platform stability

• Adapt and deploy

existing global tools

to the US electronic trading business

• Stay updated on

industry trends in algorithmic trading

• Collaborate with

global development teams

Profile

• Strong programming skills in

C#

(real-time, multithreading, high-performance code)

• Experience in

front-office algo development

(3\+ years)

• Understanding of

market data, execution, or systematic trading

• Ability to work in a

fast-paced, high-pressure environment

• Bachelor’s degree in

Computer Science, Engineering, Math, or related field