Software Engineer (Java/C#) – Multi-Strategy Hedge Fund – High Impact Role – Up to £250k TC

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Software Engineer (Java/C#) – Multi-Strategy Hedge Fund – High Impact Role – Up to £250k TC

My client, a leading global alternatives investment manager with an AUM of over $60 billion, is seeking a highly skilled Software Engineer with a strong focus on product ownership, pure technology expertise, and stakeholder management. This is a hands-on role where you will take ownership of critical in-house systems, supporting the firm's expansion into new asset classes. You will work directly with key business stakeholders, ensuring technology solutions align with strategic objectives.

Key Responsibilities:

  • Product Ownership: Lead the development of new in-house systems to support business growth, taking full ownership from conception to production.
  • Stakeholder Management: Work closely with revenue-generating teams, gathering requirements and collaborating on both local and global change projects.
  • Technical Execution: Write and maintain high-quality, testable code, ensuring robust and scalable systems. Maintain and enhance existing infrastructure while contributing to systems architecture.

Key Requirements:

  • Strong experience in object-oriented development (C# or Java preferred).
  • Proven ability to take ownership of end-to-end product development, working directly with business teams.
  • Deep expertise in SQL, database design, and query optimization. Experience with big data processing and NoSQL technologies is a plus.
  • Strong understanding of multiple asset classes, including IRS, government bonds, floating rates, repo, and OTC products.
  • Experience with modern cloud infrastructure platforms (Kubernetes, Docker, OpenShift) and hardware architectures.
  • Exposure to stream processing (Kafka, Flink) and web technologies (React, Vue, Angular) is beneficial.

This role offers the opportunity to work in a flat-structured environment where engineers are empowered to drive technical decisions, working closely with the business to deliver impactful solutions.

Seniority level

  • Associate

Employment type

  • Full-time

Job function

  • Engineering, Information Technology, and Project Management
  • Industries: Software Development, Financial Services, and Engineering Services
#J-18808-Ljbffr”, “datePosted”: “2026-04-11”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Mondrian Alpha”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__402704859__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 Software Engineer (Java/C#) – Multi-Strategy Hedge Fund – High Impact Role – Up to £250k TC
Location: London
Job Description:

Software Engineer (Java/C#) – Multi-Strategy Hedge Fund – High Impact Role – Up to £250k TC

My client, a leading global alternatives investment manager with an AUM of over $60 billion, is seeking a highly skilled Software Engineer with a strong focus on product ownership, pure technology expertise, and stakeholder management. This is a hands-on role where you will take ownership of critical in-house systems, supporting the firm’s expansion into new asset classes. You will work directly with key business stakeholders, ensuring technology solutions align with strategic objectives.

Key Responsibilities:

  • Product Ownership: Lead the development of new in-house systems to support business growth, taking full ownership from conception to production.
  • Stakeholder Management: Work closely with revenue-generating teams, gathering requirements and collaborating on both local and global change projects.
  • Technical Execution: Write and maintain high-quality, testable code, ensuring robust and scalable systems. Maintain and enhance existing infrastructure while contributing to systems architecture.

Key Requirements:

  • Strong experience in object-oriented development (C# or Java preferred).
  • Proven ability to take ownership of end-to-end product development, working directly with business teams.
  • Deep expertise in SQL, database design, and query optimization. Experience with big data processing and NoSQL technologies is a plus.
  • Strong understanding of multiple asset classes, including IRS, government bonds, floating rates, repo, and OTC products.
  • Experience with modern cloud infrastructure platforms (Kubernetes, Docker, OpenShift) and hardware architectures.
  • Exposure to stream processing (Kafka, Flink) and web technologies (React, Vue, Angular) is beneficial.

This role offers the opportunity to work in a flat-structured environment where engineers are empowered to drive technical decisions, working closely with the business to deliver impactful solutions.

Seniority level

  • Associate

Employment type

  • Full-time

Job function

  • Engineering, Information Technology, and Project Management
  • Industries: Software Development, Financial Services, and Engineering Services

#J-18808-Ljbffr…

Posted: April 11th, 2026