Application Support Engineer/Developer – Leading Proprietary Trading Firm – London

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My client, a leading proprietary trading firm, is seeking an elite application support engineer with very strong coding skills to join their team in London.


The successful individual will have strong Python coding skills with 5+ years of hands-on experience supporting trading applications within a financial services firm. Alongside this, you should have experience with Linux, SQL, monitoring etc.


This individual will be working alongside some of the brightest minds in the industry (Oxford/Cambridge/Harvard/Stanford graduates) with the flexibility to work elsewhere in the future with offices globally including London, New York, Austin, and Hong Kong.


To secure the most relevant hire, my client has committed to offering a strong increase on current base. You will also receive an attractive individual performance bonus on top of this.


Apply now following the link below or send your resume directly to harvey.gilbert@mondrian-alpha.com.

”, “datePosted”: “2026-05-23”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Mondrian Alpha”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__439517068__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Mondrian Alpha
Apply for the Application Support Engineer/Developer – Leading Proprietary Trading Firm – London
Location: London
Job Description:

My client, a leading proprietary trading firm, is seeking an elite application support engineer with very strong coding skills to join their team in London.

The successful individual will have strong Python coding skills with 5+ years of hands-on experience supporting trading applications within a financial services firm. Alongside this, you should have experience with Linux, SQL, monitoring etc.

This individual will be working alongside some of the brightest minds in the industry (Oxford/Cambridge/Harvard/Stanford graduates) with the flexibility to work elsewhere in the future with offices globally including London, New York, Austin, and Hong Kong.

To secure the most relevant hire, my client has committed to offering a strong increase on current base. You will also receive an attractive individual performance bonus on top of this.

Apply now following the link below or send your resume directly to harvey.gilbert@mondrian-alpha.com.

Posted: May 23rd, 2026