Financial Systems Developer; C#.NET Engineer

Financial Systems Developer (C#.NET Engineer)

Sector

Type Full-time, Permanent

Location London

A leading Japanese IT company with a central London office is seeking a C#.NET Developer for its Financial Systems Team. They welcome candidates with knowledge of banking, securities, or insurance operations, and experience developing with C#.NET. Ideal candidates have led enhancements, maintenance, or improvements of existing systems. This position is especially suitable for those with hands‑on experience in financial system development or financial IT consulting.

Employment Type:

Full-time, Permanent

Salary: £40k-£65k depending on experience

Start Date:

Negotiable

Working Hours:

Monday to Friday, 9:00–17:00

Location:

Central London (Hybrid)

WORK STYLE:
Hybrid style

• Develop, maintain, and enhance financial systems (banking, securities, insurance)
• Develop applications using C#.NET
• Design, manage, and optimise databases such as SQL Server
• Propose and implement improvements or new functionalities for existing systems
• Coordinate with internal and external stakeholders

• Development experience with C#.NET (3+ years preferred)
• Experience with SQL and database operations
• Knowledge of financial systems or financial operations (e.g., payments, settlements, reporting) is a plus
• Team development experience (familiarity with version control tools such as Git)
• Business-level English or above

• Professional experience in the financial industry
• Web API development experience (REST, SOAP, etc.)
• Development experience in cloud environments (Azure, AWS)