Job description:
For our client we're currently looking for a Senior Python Developer
**About this opportunity**
Are you passionate about finance and IT, we are currently looking for a motivated and dynamic person. You will be part of one of the most important programs for the finance institution, which consists of upscaling credit risk models and frameworks for capital calculation. You will cooperate closely with your colleagues across the finance institution and you will have great possibilities to develop your skills within risk credit area – a field which is in high focus in finance institution.
**What you’ll be doing**:
* Technical lead and expert for the product.
* Develop the Solution design of product.
* Work very closely with product management team to under the requirements.
* Development of python programs using pure python, pandas, Polars.
* Design and implement solutions to meet business requirements.
* Support and maintenance
* Develop and maintain metadata, user access and security controls
* Provide technical support for users and resolve system issues .
* Develop and maintain technical documentation, including data models, process flows and system diagrams
**To succeed in this role, we believe that you have:**
* Minimum 9-10 years of experience in Python programming language. Should have worked with 3rd party libraries like pandas, polars etc.
* Experience in Orchestration, cache techniques, API’s and working on cloud platforms.
* Experience in solutioning and architecting applications.
* Strong analytical and problem-solving skills
* Excellent communication and interpersonal skills with the ability to work in a team environment
* Strong attention to detail and ability to work under pressure
* Experience on working in credit risk IRB models.
language: English
location: Stockholm, hybrid
Start: February 2026