C# Software Engineer

JR United Kingdom; Bolton; On-site; EUR 40,000 - 60,000; Full time

Job summary

Une entreprise innovante recherche un C# Software Engineer à Bolton pour optimiser et maintenir l'infrastructure de données d'une plateforme utilisée par les investisseurs. Le candidat idéal aura des compétences solides en C#, Linux et .NET, ainsi qu'une attention particulière aux détails devant assurer la résolution rapide des problèmes de données.

Qualifications

• Expérience en C#, Linux, .NET et en conception de code orienté objet.
• Capacité à travailler avec des volumes de données importants.
• Attention aux détails pour identifier rapidement les problèmes de données.

Responsibilities

• Surveiller l'infrastructure de données existante et effectuer des mises à jour quotidiennes.
• Déboguer et améliorer l'infrastructure de données si nécessaire.
• Répondre aux rapports d'utilisateurs concernant les problèmes de données.

Skills

C#

Linux

.NET

OOP coding

Python scripting

Job description

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C# Software Engineer, Bolton, Greater Manchester

Client: QuantConnect

Location: Bolton, Greater Manchester, United Kingdom

Job Category: Other

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EU work permit required: Yes

Job Views: 4

Posted: 26.06.2025

Expiry Date: 10.08.2025

Job Description:

We serve investors, traders, and quants with a platform to design investment strategies. They code up trading strategies and test them on historical data. When they're ready, they can live trade on their brokerage.

Under the hood, we curate and update hundreds of terabytes of data - covering financial data (e.g., stock prices, options prices), fundamental data (e.g., PE Ratios, company debt), and alternative sources (e.g., news articles, sentiment). We have a powerful data processing stack that handles ingestion and distribution of all this data to our different consumers.

Note: We have a slight preference for UK/Europe applicants, so you're awake at 4 am ET long before the markets open.

Responsibilities

• Monitoring existing data infrastructure (historical processing, daily data updates, and live feeds).
• Debugging and improving data infrastructure when required.
• Responding to user reports of data issues, patching data.
• Working with third-party vendors to source data for gaps.
• Onboarding new data sources to give our community more content for strategies.

Required Skills

• Strong at C#, Linux, .NET, OOP coding, and Python scripting.
• Strong at enumerable, streaming code design, efficiently working with terabytes of data.
• Comfortable with high-stakes, on-call nature of data engineering.
• Meticulous attention to detail to scan and identify issues with data quickly.

Our Ideal Candidate

• Clones our repository (LEAN); builds it successfully; runs the unit tests, attaches the test results to the job application. One-click applications, AI applications, and applications without this test data will be ignored.