SimCorp

Senior Software Engineer – C#.net and APL

SimCorp
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18 hours ago
Warsaw, PolandSenior

Responsibilities

  • Design, implement, test, and maintain backend functionality using APL and C#/.NET.
  • Contribute to component design, code quality, performance, reliability, and long-term maintainability.
  • Collaborate with product managers, engineers, and stakeholders to deliver client-relevant functionality.
  • Improve reliability and delivery through code reviews, automated testing, CI/CD, and pragmatic engineering practices.
  • Investigate technical issues, performance bottlenecks, and bugs and develop sustainable solutions.
  • Share knowledge, participate in technical discussions, and work effectively with Git-based workflows in a continuous integration environment.

Requirements

  • Bachelor’s degree in computer science, information technology, mathematics, or a related field.
  • Solid engineering fundamentals in object-oriented design, architecture patterns, clean code, and pragmatic problem solving.
  • Solid experience with C#/.NET Core or .NET Framework and building backend systems, APIs, services, and integrations.
  • Familiarity with REST or streaming API patterns and messaging concepts such as service bus patterns.
  • Experience with automated testing, code reviews, CI/CD, and Git-based workflows.
  • Ability to work with complex business logic and collaborate independently and with technical and non-technical colleagues.
  • Curiosity and willingness to learn APL; prior APL experience is not required.
  • Preferred qualifications include Azure or cloud-based development, FinTech or regulated-industry experience, vector-based or functional language exposure, mentoring experience, and ownership of a software component.

Benefits

  • Hybrid work with flexible hours, two days in the office, and three days remote.
  • Occasional remote work across Poland and internationally, subject to internal policy, with up to 24 domestic and 20 international days per year.
  • Base salary with an annual bonus structure.
  • Holiday allowance upon a two-week vacation.
  • Employer-paid Medicover Platinum healthcare, with a paid family upgrade option.
  • Multisport card with 75% employer contribution.
  • Unum group life insurance and Medicover travel insurance, with paid upgrade options where applicable.
  • Eligibility to join the Deutsche Börse Group Share Plan after one year.
  • Professional training, courses, language classes, career development, integration events, volunteering initiatives, and employee-led clubs.

Tech Stack

AzureC#Git.NET

Categories

SimCorp

About SimCorp

1,001-5,000 employees

SimCorp builds SimCorp Dimension, a front-to-back investment management platform and managed services used by buy-side institutions such as asset managers, pension funds, and insurers. It sells software licenses and cloud-delivered operations (SaaS/managed services) covering portfolio management, trading, risk, accounting, and reporting. Founded in 1971 and headquartered in Copenhagen, it is a subsidiary of Deutsche Börse Group and reports serving 40 of the world’s top 100 financial companies.

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