FinTech Software Engineer - C#/.NET (Hybrid)

SimCorp; Województwo mazowieckie; Hybrid; PLN 110,000 - 170,000; Full time

Benefits offered by this job

Flexible working hours

Hybrid model

Office near Wilanowska metro

Healthcare package

Life insurance

Job summary

SimCorp is hiring a software engineer to join the Corporate Actions Product Area (Data and Post-trade Engineering). You will write clean C# code, learn APL, and contribute to new features while participating in testing and sprint ceremonies.

You will interact with colleagues across Ukraine, Poland, Denmark, Austria, and Germany, supporting enterprise products in the financial instruments life cycle. A hybrid work model is offered with flexible remote options.

Qualifications

• B.Sc. or M.Sc. in Computer Science, Mathematics, Finance or similar.
• Solid knowledge and experience (1–3+ years) in C# (.NET or .NET Framework).
• Basic understanding of software development practices including version control (Git) and CI/CD pipelines.
• Familiarity with relational databases (Oracle, SQLite).
• Awareness of Cloud and/or On-Prem infrastructures is a plus.
• Willingness to learn new technologies, including in-house tools and APL.
• Good English skills (upper-intermediate or higher).
• Proactive attitude and team collaboration.

Responsibilities

• Write clean, maintainable, and well-documented code in C# with standards.
• Learn and work with APL and contribute to new features.
• Implement features based on requirements and acceptance criteria.
• Contribute to testing efforts (E2E, API, UT) including automated tests.
• Collaborate with Product Owner and Technical Leads during refinements.
• Support existing functionality and resolve defects.
• Participate in Sprint ceremonies and continuous improvement.

Skills

C#

.NET

Testing

Git

CI/CD

Agile/Scrum

SQL

English

Cloud/On-Prem

Education

B.Sc. or M.Sc. in Computer Science, Mathematics, Finance

Tools

APL

Job description

SimCorp is hiring a software engineer to join the Corporate Actions Product Area (Data and Post-trade Engineering). You will write clean C# code, learn APL, and contribute to new features while participating in testing and sprint ceremonies.

You will interact with colleagues across Ukraine, Poland, Denmark, Austria, and Germany, supporting enterprise products in the financial instruments life cycle. A hybrid work model is offered with flexible remote options.