ICAP
Associate Software Engineer (C#/.NET)
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TP ICAP Group
The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data solutions. The Group is home to a stable of premium brands. Collectively, TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities broker in the world, the world’s leading provider of OTC data, and an award-winning all-to-all trading platform. Founded in London in 1866, the Group operates from more than 60 offices in 27 countries. We are 5,200 people strong. We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist.
Role Overview
This is a graduate-level opportunity within Brokerage Technology to help build and maintain the back-end services and APIs that power Brokerage Pricing. Working alongside senior engineers, you will contribute .NET C# code on a cloud-based distributed architecture on AWS, learn to automate deployments through Infrastructure as Code, and make day-to-day use of AI-assisted development tools. You will collaborate with Business Analysts, QA engineers, and Project Managers to turn business requirements into reliable software, and grow your skills across the stack as part of a modernising tech landscape.
Role Responsibilities
- Contribute to the design, development, and maintenance of back-end services and APIs in.NET C# on a cloud-based distributed architecture, under the guidance of senior engineers.
- Write clean, well-tested code, with a focus on unit testing and consistent code quality.
- Help implement and maintain Infrastructure as Code using AWS CDK (Python preferred) to deploy and manage cloud resources.
- Make effective, responsible use of AI coding assistants to accelerate development, review, and documentation tasks.
- Collaborate with Business Analysts, QA engineers, and Project Managers to turn business requirements into working software.
- Participate in agile ceremonies and adopt an agile mindset.
- Investigate and help resolve issues promptly, escalating where appropriate to minimise disruption to business operations.
- Support the modernisation and simplification of the tech landscape.
- Keep documentation of code, processes, and system configurations clear and up to date.
- Actively seek feedback and invest in learning across .NET, AWS, and applied AI to grow into a well-rounded engineer.
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Experience / Competences
Essential
- A degree in Computer Science, Software Engineering, Mathematics, or a closely related STEM discipline is required; a Master's degree is strongly preferred.
- Solid foundations in object-oriented programming, data structures, and algorithms, demonstrated through academic work, internships, placements, or personal projects.
- Working knowledge of a modern back-end language such as.NET C#, Java, or similar, and a willingness to focus on.NET C#.
- Understanding of unit testing principles and the value of automated testing.
- Familiarity with cloud concepts, ideally AWS, and an interest in Infrastructure as Code (for example AWS CDK with Python).
- Comfortable using Git for version control.
- Clear written and verbal communication and an ability to collaborate effectively in a team.
- Curious, detail-oriented, and able to stay focused when tasks get complex.
Desired
- Exposure to AI or machine learning through academic projects, coursework, or dissertations, for example working with LLMs, Generative AI, or classical ML techniques.
- Hands-on use of AI coding assistants (for example GitHub Copilot, Amazon Q Developer, or similar).
- Awareness of AWS AI services such as Bedrock.
- Exposure to microservices architectures and API design.
- Experience with containerisation tools such as Docker.
- Familiarity with relational and/or NoSQL databases, and with ORMs such as Entity Framework.
- Interest in financial markets or prior exposure to the finance sector through internships or projects.
Band & level: Professional, 4 #LI-Hybrid #LI-ENT
Not The Perfect Fit?
Concerned that you may not meet the criteria precisely? At TP ICAP, we wholeheartedly believe in fostering inclusivity and cultivating a work environment where everyone can flourish, regardless of your personal or professional background. If you are enthusiastic about this role but find that your experience doesn't align perfectly with every aspect of the job description, we strongly encourage you to apply. You may be the ideal candidate for this position or another opportunity within our organisation. Our dedicated Talent Acquisition team is here to assist you in recognising how your unique skills and abilities can be a valuable contribution. Don't hesitate to take the leap and explore the possibilities. Your potential is what truly matters to us.
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Company Statement
We know that the best innovation happens when diverse people with different perspectives and skills work together in an inclusive atmosphere. That's why we're building a culture where everyone plays a part in making people feel welcome, ready, and willing to contribute. TP ICAP Accord - our Employee Network - is a central to this. As well as representing specific groups, TP ICAP Accord helps increase awareness, collaboration, share best practice, and holds our firm to account for driving continuous cultural improvement.
Location
UK - 135 Bishopsgate - London
Connecting clients, communities, and colleagues for sustainable growth
TP ICAP connects people, platforms, ideas, and insight across the world’s financial, energy, and commodities markets. As a global leader in market infrastructure and data-led solutions, we enhance market access, increase efficiencies, and unlock possibilities.
Work with us
Joining TP ICAP puts you at the heart of markets that matter. You’ll have the freedom to innovate and act on your initiative. We’ll train you and build your abilities in your specialist area, so that you can become an expert in your field. And all within a connected network that’s there to set you up for success.
More about us
TP ICAP Group is a collection of premium brands each with a distinct, client-focused offering. Underpinning and connecting these client-facing brands is the financial security, operational strength, and know-how we have as a Group. Connections are at the heart of what we do. We combine our people’s know-how with the latest technology to improve price discovery, trade execution, and liquidity flow. Connections create strength. Through them, we help our clients to manage risk, realise investment strategies, and expand the scope for growth. And connections act as a catalyst. Sparking richer solutions for our clients to break new ground, modernising markets for future performance, and creating dynamic careers for our people. Our capacity to connect builds trust, supports communities, and gives us the power to anticipate and respond to change, whatever direction the world takes. It’s what makes TP ICAP a mainstay in the global markets, now and in the future.
TP ICAP. We connect.
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