Solaris is Europe's leading embedded finance platform. Solaris’ full German banking license and proprietary modular B2B tech stack empowers its partners – from SMEs to large, multinational, non-financial companies – to offer compliant, customer-centric banking services, providing seamless experiences to customers across all industries. Founded in 2016, Solaris pioneered the Banking-as-a-Service market with an unparalleled combination of tech and banking.

Solaris is headquartered in Berlin and employs 300 people in Europe. The Treasury Back Office team operates as the administrative and operational foundation of the treasury department, ensuring that trades executed by the front office are settled, recorded, and audited accurately. In your role, you will support managing the post-trade administrative lifecycle to ensure seamless transaction settlement and strict adherence to financial controls.

Your Role Transaction Settlement: execute, match, and confirm all treasury deals, including foreign exchange (FX), money market transactions, and derivatives. Payment Processing: manage treasury-related payments and maintain Standard Settlement Instructions (SSI) to ensure funds are transferred securely and on time. Account Reconciliation: Perform daily bank statement reconciliations with internal records to resolve any discrepancies or "open items".

Static Data Management: Maintain critical master data within the Treasury Management System (TMS). Audit Support: Maintain a comprehensive audit trail and provide documentation for internal and external auditors during reviews.

Responsibilities

and scope of role will range. We don’t care much about fancy titles, but rather about real personal and professional development, as laid out in our learning framework. Let’s figure together out how you can contribute to our team.

Currently a student in Finance, Accounting, Economics or similar First training or practical experience in treasury operations, corporate finance, or banking is a plus. High affinity for numbers, banking and IT-related technical topics Proficiency in MS Excel Ability to work in a team atmosphere Independent working style, very accurate and fast comprehension and high commitment You have excellent German and English language skills – both written and spoken.

Benefits

Transparent framework to support your career goals Lunch reimbursement Mental health support via Thrive Flexible working model While job ads usually paint an ideal picture of a candidate, studies show that most applicants meet an average of 60% of the criteria. Unfortunately, many promising candidates tend to apply only if they meet all the criteria. So if you think you have what it takes, but don't necessarily meet every single item in the job description, please contact us anyway.

We'd love to talk with you and find out if you might be a good fit for us. At Solaris, we are committed to nurturing an inclusive environment, where all Solarians feel valued, respected and supported. We are dedicated to building a diverse workforce that reflects the diversity of our communities.

Equal Employment Opportunity

regardless of color, ethnicity, religion, sex, origin, disability, marital status, citizenship, or gender identity. We are proud to be an equal opportunity workplace. If you have a disability or special need that requires accommodation, please let us know.

If your application is successful, you will be required to complete pre-employment background checks through our screening provider Zinc. These include, but not limited to identity verification, educational records, references, a criminal record check, etc. The processing is based on Art.

6(1)(c) GDPR. Please see below Privacy Information for Job Applicants for details, including recipients, retention, and your rights.

Treasury Back Office Working Student (f/m/d)