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SimCorp

Provides integrated investment management software

Senior/ Lead Software Engineer - OTC Product Area, Fintech Solutions

Backend EngineeringConfirmed live in the last 24 hours
Full-timeCopenhagen, Denmark

About the Job

Requirements

  • Interest in creating innovative features for a complex platform, including API scalability, automation, performance, and operational resilience, with the ability to explore, design, and influence solutions.
  • Solid C# skills; expected ownership and architectural input vary with seniority.
  • Experience with, or genuine interest in, functional programming; willingness to learn is sufficient, while familiarity with OCaml, APL, F#, Standard ML, Scala, or Haskell is advantageous but not required.
  • Experience or strong interest in refactoring existing code and working with legacy systems.
  • Track record of contributing to architectural decisions on scalable backend systems.
  • Fluency in written and spoken English.
  • A relevant degree in Computer Science or STEM, with demonstrated hands-on software engineering experience.

Responsibilities

  • Design, build, and extend existing solutions and APIs for the OTC asset management product, delivering customer value incrementally.
  • Work primarily in C#; the codebase also includes OCaml and APL.
  • Understand, refactor, and modernize the legacy codebase without disrupting the business it supports.
  • Address fundamental system-wide changes that improve quality, performance, and user experience.
  • Collaborate with the product owner to refine requirements, clarify business needs, and shape feature implementation.
  • Pair with fellow engineers, review code, and share ownership of solutions.
  • Follow good engineering practices, including clean code, automated testing, and continuous integration and continuous delivery.
  • Build, extend, and consume REST APIs.
  • Communicate with technical and business stakeholders.
  • Participate in the full software development lifecycle, from understanding customer needs through solutioning, design, coding, testing, and maintenance.
  • Work in a Copenhagen hybrid model, with at least two office days and up to three remote days per week.

Desired Qualifications

  • Motivation to work within the financial domain.
  • Comfort working closely with a cross-functional team.
  • Willingness to learn and adopt new programming languages and paradigms.
  • Ability to identify technical debt and help drive incremental improvements.
  • Willingness to share knowledge and learn from team members.

About the Company

SimCorp

Provides integrated investment management software

SimCorp provides integrated software for the financial industry, offering a comprehensive suite of investment management solutions that support processes such as portfolio management, risk management, and accounting. Its products help large financial institutions streamline operations, control risks, and improve investment performance by delivering an end-to-end platform that covers front-, middle-, and back-office functions. The company differentiates itself through its scale and reach after being acquired by Deutsche Börse Group in 2024 and through the merger with Axioma, which added risk management and portfolio optimization capabilities to its offering. SimCorp’s goal is to provide a unified, reliable platform that helps clients manage investments efficiently while maintaining strong service and support.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Copenhagen, Denmark
Founded
1971

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