Senior Software Engineer for Reconcile & TradeLifeCycle
Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Jul 3, 2026. SimCorp scores A on the Alion truth index.
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WHAT MAKES US, US
Join some of the most innovative thinkers in FinTech as we lead the evolution of financial technology. If you are an innovative, curious, collaborative person who embraces challenges and wants to grow, learn and pursue outcomes with our prestigious financial clients, say Hello to SimCorp!
At its foundation, SimCorp is guided by our values - caring, customer success-driven, collaborative, curious, and courageous. Our people-centered organization focuses on skills development, relationship building, and client success. We take pride in cultivating an environment where all team members can grow, feel heard, valued, and empowered.
If you like what we’re saying, keep reading!
WHY THIS ROLE IS IMPORTANT TO US
At SimCorp, we build products that power investment management and financial institutions worldwide. We support some of the largest financial institutions in the world to be successful by simplifying their investments, accounting and operations.
Investment Operations is a product area within SimCorp’s Product Division, which delivers functionality enabling the operations users to be highly efficient. It also offers full STP and automation capability for the workflows and processes seamlessly across the product areas and the financial institutions workflows.
As part of our Investment Operations Product Area, you will contribute to the development of enterprise products within this product area. You will collaborate with colleagues from Ukraine, Poland, Denmark and Germany, while gaining deep expertise in applied finance and modern software engineering practices.
WHAT YOU WILL BE RESPONSIBLE FOR
You will be a member of a self-organized scrum team consisting of software engineers, who collaborate closely with business experts. The team is responsible for developing and supporting a set of enterprise products within the Financial Instruments’ Life Cycle. You are expected to interact with colleagues from Ukraine, Poland, Denmark, and Germany. After a comprehensive onboarding program, we expect you to:
Write clean, maintainable, and well-documented code in C#, adhering to established coding standards.
Learn and work with APL, including developing new features and debugging existing functionality, with full support from our team throughout the learning process.
Design, develop, and test new features to support the existing product.
Create test cases and automated tests to cover the features’ acceptance criteria (E2E, API, UT).
Closely communicate and collaborate with Team, Product Owner, Technical Leads during feature analysis, refinement, development and implementation.
Analyze functional and non-functional requirements during feature refinements.
Support the product.
Prepare and conduct Sprint review/DEMO sessions.
Initiate technical and process enhancements in the team.
Be proactive in improving automation, tools, frameworks, etc.
Work as a full stack developer, both front-end and back-end (SOA).
WHAT WE VALUE
A M.Sc. in Finance, Computer Science, Mathematics or a similar field
Good knowledge and experience (3+ years) in C# (.NET or .NET Framework)
Knowledge and experience in the financial domain, fintech, derivatives (options, futures, swaps, etc.) is an advantage.
Experience in both manual and automated testing, with the ability to design and implement comprehensive test strategies and all level tests for software applications (E2E, API, UT).
Experience with Cloud and On-Prem Infrastructures
Curiosity and readiness to learn in-house tools and frameworks
Understanding and adherence to XP practices (TDD, pair-programming etc.)
Deep knowledge of relational DB (Oracle, SQLite, etc.)
Awareness of CI/CD processes and tools (git, TeamCity, etc.)
Readiness to support existing system (legacy)
Experience with Domain-Driven Design is a plus.
Good English skills (upper intermediate and higher), written as well as spoken, as English is our corporate language
Ability and willingness to apply broad knowledge in different areas and constantly learn new things, such as specific business domain knowledge or new technologies
(Preferably) Experience as a member of Scrum team
BENEFITS
Flexible working hours and hybrid model - 2 days in the office, 3 days remote
Modern office (next to Wilanowska metro station) with quiet zones and ergonomic workstations
Base salary with annual bonus structure
Holiday allowance upon a 2-week vacation
Occasional remote work across Poland and international options available (up to 24 days domestic, 20 days international per year - subject to internal policy)
Employer-paid Medicover Platinum healthcare package (employee-paid family upgrade available)
Multisport card with 75% employer contribution
Unum group life insurance (employee-paid upgrade available)
Medicover travel insurance for private trips and global business travel insurance
Possibility to join Deutsche Börse Group Share Plan (eligible after 1 year)
Copyrights program for certain roles
Possibility to develop your career in an international environment
Professional training and courses provided by SimCorp
Polish language classes for foreign employees; German and English classes based on business needs
Integration events, volunteering initiatives and employee-led clubs
Compensation ranges are being disclosed at the initial stage of candidate engagement.
NEXT STEPS
Please send us your application in English via our career site as soon as possible, we process incoming applications continually. Please note that only applications sent through our system will be processed. At SimCorp, we recognize that bias can unintentionally occur in the recruitment process. To uphold fairness and equal opportunities for all applicants, we kindly ask you to exclude personal data such as photo, age, or any non-professional information from your application. Thank you for aiding us in our endeavor to mitigate biases in our recruitment process.
WHO WE ARE?
For over 50 years, we have worked closely with investment and asset managers to become the world’s leading provider of integrated investment management solutions. We are 3,000+ colleagues with a broad range of nationalities, education, professional experiences, ages, and backgrounds.
SimCorp is an independent subsidiary of the Deutsche Börse Group. Following the recent merger with Axioma, we leverage the combined strength of our brands to provide an industry-leading, full, front-to-back offering for our clients.
SimCorp is an equal opportunity employer and welcome applicants from all backgrounds, without regard to race, gender, age, disability, or any other protected status under applicable law. We are committed to building a culture where diverse perspectives and expertise are integrated into our everyday work. We believe in the continual growth and development of our employees, so that we can provide best-in-class solutions to our clients.