# Associate Software Engineer (C#/.NET) [TP ICAP](https://www.jorb.ai/firms/tp-icap.md) · London · United Kingdom · [Backend](https://www.jorb.ai/jobs/backend.md) TP ICAP is hiring a Associate Software Engineer (C#/.NET) in London. Posted 2026-05-05; applications close 2026-07-04. **Apply**: https://tp.wd107.myworkdayjobs.com/TP-ICAP/job/London/Associate-Software-Engineer--C--NET-_R5294 Posted 15d ago. ## Role details ## 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. ## 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 ## Location & Engagement UK - 135 Bishopsgate - London #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. ## 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 central to this. As well as representing specific groups, TP ICAP Accord helps increase awareness, collaboration, shares best practice, and holds our firm to account for driving continuous cultural improvement. ## Applying to this role This Associate Software Engineer (C#/.NET) role at TP ICAP runs through the firm's own careers portal and expects a CV and cover letter written specifically for the posting, not a portable submission carried across firms. Jorb AI's application agent tailors a CV and cover letter from your background to this posting and tracks the role alongside the rest of your applications. [Tailor this application](https://www.jorb.ai/signup?ref=job-atom&firm=tp-icap&job=69f9b363928dae33e2953ead) ## More open roles at TP ICAP - [Global Broking Intern](https://www.jorb.ai/jobs/6a0dd53159ebf9b8a41ca4ee.md) — New York, posted 21h ago - [Desk Assistant – C3 Forwards](https://www.jorb.ai/jobs/6a0aec9d2c1bfffa205b531f.md) — London, posted 2d ago - [Desk Assistant - Sovereign, Supranational & Agency](https://www.jorb.ai/jobs/6a060d30e04015006a40f39c.md) — London, posted 6d ago - [Desk Assistant – Sterling MIRS](https://www.jorb.ai/jobs/69fcfb1ceac606f5365ce5ae.md) — London, posted 13d ago - [Junior Broker/Broker, CNH Deliverable Forwards](https://www.jorb.ai/jobs/69e9f80c052c2e54cb8a48f3.md) — Hong Kong, posted 27d ago --- Updated: 2026-05-20 Canonical: https://www.jorb.ai/jobs/69f9b363928dae33e2953ead