Quantitative Developer C# .Net SQL Maths

JR United Kingdom; Sunderland; On-site; GBP 90,000 - 150,000; Full time

Job summary

A leading fintech start-up in Sunderland seeks a Quantitative Developer (C# .Net SQL Maths) to join their team. The successful candidate will work on integrating complex mathematical models and developing cross-asset applications. This is an opportunity to work within a collaborative environment focused on problem solving and career development, offering a competitive salary and significant bonus potential.

Qualifications

• Outstanding academic record, minimum 2.1 in Mathematics from a top-tier university.
• Commercial experience as a Quantitative Developer at a buyside institution or Tier 1 bank.
• Advanced C# .Net skills, including .Net Core.

Responsibilities

• Integrate mathematical models built by Investment Quants.
• Create scalable, performant applications including APIs and UIs.
• Work in an Agile, collaborative team environment.

Skills

C# .Net programming

SQL databases

Mathematics

Object-Oriented Programming

Data Structures

Design Patterns

Algorithms

Problem Solving

Collaboration

Business Acumen

Education

Degree in Mathematics or similar STEM discipline

Job description

Social network you want to login/join with:

Quantitative Developer C# .Net SQL Maths, Sunderland, Tyne and Wear

Client:

Client Server

Location:

Sunderland, Tyne and Wear, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

3

Posted:

31.05.2025

Expiry Date:

15.07.2025

Job Description:

Quantitative Developer (C# .Net SQL Maths) Sunderland onsite to £150k+

Are you a mathematically minded Quantitative Developer with a first class graduate education and strong programming skills?

You could be progressing your career, working on complex and interesting systems at a FinTech start-up, which has secure backing and an established Hedge Fund client as a partner.

As a Quantitative Developer, you'll focus on integrating mathematical models built by Investment Quants, creating scalable, performant, and supportable cross-asset class applications including APIs, UIs, and tools. You'll mainly use backend C# .Net and SQL.

There's an Agile, collaborative team environment with plenty of problem solving, learning opportunities, and career development as the company scales.

Location / WFH:

You'll join colleagues in Central Newcastle offices on a full-time basis (Monday to Friday).

About you:

• You have an outstanding record of academic achievement - minimum 2.1 in Mathematics or a similar STEM discipline from a top-tier university (i.e., Russell Group or top 100 global university), backed by A grades at A-level.
• You have commercial experience as a Quantitative Developer at a buyside institution or Tier 1 bank.
• You have advanced C# .Net programming skills, including .Net Core (considering candidates with Java, Python, or C++ backgrounds if willing to transition to C#).
• You have a strong knowledge of SQL databases.
• You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, and Algorithms.
• You're entrepreneurial with good business acumen, keen to take ownership and lead projects.
• You're collaborative, enjoy problem solving, and sharing ideas.

What's in it for you:

As a Quantitative Developer, you will earn a competitive salary (up to £150k) plus a significant bonus and benefits package.

Apply now to find out more about this Quantitative Developer (C# .Net SQL Maths Graduate) opportunity.

At Client Server, we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.