Software Developer C# .Net - Quant Trading

Client Server; Newcastle upon Tyne; On-site; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Salary to £120k+

Bonus

25 days holiday

Bupa healthcare

Generous pension contribution

Career development opportunities

Social team atmosphere

Job summary

Client Server in Newcastle is seeking a Software Developer / Engineer focused on C# .Net to design and deliver high-performance applications and services for a financial tech environment.

You will work on cross-asset trading analytics and risk management workflows, collaborating with researchers to tackle scalability and data processing challenges, while taking ownership and driving impact.

Qualifications

• Minimum 2:1 in Computer Science or Mathematics from a top-tier university.
• Advanced C# .Net programming skills.
• Strong knowledge of SQL databases.
• Interest in finance/trading environments; commercial experience is a plus.
• Solid understanding of CS fundamentals (OOP, data structures, design patterns, algorithms).
• Entrepreneurial mindset with ownership and collaboration.

Responsibilities

• Design and develop high-performance applications, APIs and services.
• Collaborate with quantitative researchers and financial specialists.
• Address scalability, performance, data processing and system design challenges.
• Build platforms that bring trading and risk models into production.

Skills

C# .Net

SQL databases

Finance interest

OOP fundamentals

Education

2:1 in Computer Science or Mathematics

Job description

Software Developer / Engineer (C# .Net) Newcastle onsite to £120k+

Join a highly regarded Financial Technology Consultancy developing sophisticated software used by Investment Banks, Hedge Funds and Asset Managers. This is an opportunity to work at the intersection of software engineering, quantitative finance and large scale distributed systems, building the platforms that bring complex trading and risk models into production.

As a Software Developer you will design and develop high performance applications, APIs and services that support cross asset trading, analytics and risk management workflows. Collaborating with quantitative researchers and financial specialists, you'll tackle challenging technical problems involving scalability, performance, data processing and system design, using modern C# and SQL technologies.

Location / WFH:

You'll join colleagues in Central Newcastle offices on a full-time basis (Monday to Friday), working hours 0900-1800 with some flexibility.

About you:

• You have an outstanding record of academic achievement - minimum 2.1 in Computer Science, Mathematics or similar STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level
• You have advanced C# .Net programming skills
• You have a strong knowledge of SQL databases
• You have a strong interest and desire to work in a finance / trading environment, ideally with commercial experience but will also consider personal projects
• You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, 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 Software Developer / Engineer you will receive a competitive package:

• Salary to £120k
• Bonus
• 25 days holiday
• Bupa healthcare
• Generous pension contribution
• Continuous career development opportunities
• Social team atmosphere with a range of events and early finish for drinks on Fridays