Backend C#/APL Software engineer

Why this role is important to us

At SimCorp, we support some of the biggest financial institutions in the world to be successful by simplifying their investments, accounting, and operations.

We are seeking a skilled Senior Software Engineer to join our team in Denmark where you will contribute to the development of advanced distributed server systems. If you thrive in a creative and collaborative environment, and you have an interest in building reliable, scalable, and performant software, we want to hear from you.

As a Senior Software Engineer at SimCorp, you will be at the forefront of designing and implementing distributed systems. This role requires expertise in coding, a strong foundation in computer science, and experience in working with mature code. You will have an important role in ensuring the reliability, scalability, performance, consistency, and debuggability of our systems.

What you will be responsible for:

Collaborate with cross-functional teams to design and implement highly distributed and scalable systems

Develop and maintain cloud backend services, ensuring performance, reliability, and resilience

Utilize multi-threaded programming techniques to optimize system efficiency

Apply comprehensive analytical and problem-solving skills to troubleshoot and resolve complex production service issues

Plan and schedule software development tasks, ensuring timely delivery of high-quality code

Communicate effectively with team members and stakeholders

What we value:

Significant experience in a similar role

Proficiency in coding in C#, readiness to learn APL (

Proven experience in designing and building large-scale distributed systems

Background in cloud backend development and monitoring tools (e.g., AppInsights), with a focus on performance, reliability, resilience, and scale-out

Expertise in multi-threaded programming

Solid understanding of data structures and algorithms, with excellent testing, debugging, and analytical skills

Ability to troubleshoot and resolve complex production service issues at scale

Efficient English communication skills, both written and verbal

R-206475