Lead Software Engineer

Job description

Software Engineer

Tech Stack: C#, .NET, Python, AI Development, SQL, Azure

London - Onsite

Salary Range: £50,000 - £90,000

Harrington Starr has partnered with a boutique Investment Bank, with decades of experience and exceptional performance. They are currently seeking to hire a Polyglot Engineer possessing strong experience developing front office applications and systems, written in C# and Python.

If you have a deep interest working with modern technologies, building reliable business applications this could be the role for you.

Responsibilities:

• Design and develop new front office application utilising C#, .NET, Python
• Working on internal systems to maintain quality and standards
• Utilising historical data for analytics, automation and strategic decision making
• Integration of modern technologies and use of AI
• Daily interaction to quickly solve any issues for front office

Benefits:

• The ability to convert essential business needs and support front office functions
• Excellent base salary up to £90,000 based on experience and domain knowledge
• Exceptional bonus and benefits (health and dental care, life insurance)
• Working flexibility

Key Requirements:

• BSc Computer Science or related Mathematical degree
• Excellent knowledge and experience developing with C#, .NET, Python
• Good experience developing front office systems, interacting with various stakeholders
• Excellent communication
• Strong commercial development experience with AI technologies
• Un-restricted right to work in the UK

If you would like to book in a confidential phone call to discuss this opportunity in further detail, please apply below or send through a copy of your up-to-date CV via email to ollie.bluck@harringtonstarr.com

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full-time jobs

Published at

16-03-2026

Profession type

Accountancy

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English