Senior .NET Backend Engineer - Hybrid, AI Tools

SimCorp; Warszawa; Hybrid; PLN 200,000 - 320,000; Full time

Benefits offered by this job

Hybrid work model

Medicover Platinum

Multisport card

Share Plan

Professional training

Job summary

SimCorp, a leading provider of investment management solutions, is seeking a Senior Software Engineer to strengthen the Portfolio Analytics backend. You will work on SimCorp Dimension with C#, .NET, APL, and Oracle, contributing to API design, performance improvements, and cloud-ready delivery.

The role emphasizes technical leadership, maintainability, and scalable services. You will join an agile team of engineers, collaborate cross-functionally, and grow in a technical leadership path while

Qualifications

• Experience delivering production software with C# and/or APL.
• Strong backend engineering capabilities and API design.
• Knowledge of automated testing and CI/CD practices.

Responsibilities

• Collaborate with product and engineering to understand customer needs and deliver testable software.
• Design, build, and maintain backend components and APIs using C#/.NET.
• Improve performance, maintainability, reliability, and build efficiency.
• Use AI-assisted tools to support exploration, implementation, testing, and reviews.
• Contribute to automated testing, CI/CD, and high-quality releases.
• Share knowledge through code reviews, pairing, and mentoring.

Skills

C#

APIs

Backend

Tools

Dyalog APL

Oracle

.NET

AI tools

Job description

SimCorp, a leading provider of investment management solutions, is seeking a Senior Software Engineer to strengthen the Portfolio Analytics backend. You will work on SimCorp Dimension with C#, .NET, APL, and Oracle, contributing to API design, performance improvements, and cloud-ready delivery.

The role emphasizes technical leadership, maintainability, and scalable services. You will join an agile team of engineers, collaborate cross-functionally, and grow in a technical leadership path while