[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All JPMorganChase jobs](https://jobs.opennash.com/companies/jpmorganchase/) · [Search jobs](/search/) JPMorganChase · Warszawa, Mazowieckie, Poland # Project Lead with Python- Associate Warszawa, Mazowieckie, Poland Manager or lead Operations Listed on JPMorganChase’s official careers site. Posted July 9, 2026. Check that it is still open and apply there. [Apply on JPMorganChase’s careers site →](https://jpmc.fa.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/210766830) [OpenNash Jobs](https://jobs.opennash.com/) / [JPMorganChase](https://jobs.opennash.com/companies/jpmorganchase/) / Project Lead with Python- Associate ## Job description Join a collaborative team where you will help drive innovation in regulatory planning and develop your expertise in capital and liquidity management. This role offers opportunities to work with colleagues across regions, enhance your technical skills, and contribute to projects that strengthen the firm’s resiliency. As an Associate within JPMorganChase Commercial & Investment Bank (CIB) Treasury, you will act as a hands-on Python developer supporting the automation and enhancement of Treasury processes and analytics across the organization. You will partner closely with subject matter experts and technology teams to translate methodologies into robust, scalable analytics solutions—building Python-based data pipelines, calculations, and controls that improve speed, accuracy, and repeatability for regulatory deliverables. You will also help produce high-quality materials for internal and external audiences by automating reporting and ensuring outputs are well-documented, traceable, and auditable. ### Responsibilities Develop and maintain scalable Python code to automate Treasury analytics and workflows across the CIB Treasury organization. Build and enhance forecasting/analytics platforms used by the CIB Treasury organization, focusing on reliability, performance, and reusability. Partner with CIB Treasury subject matter experts to understand complex products, processes, and regulatory drivers, and ensure solutions reflect real business rules and operational constraints. Design and execute validation and control testing (unit tests, regression tests, reconciliation checks, and data-quality controls) to confirm outputs are accurate, explainable, and fit for regulatory and management reporting use. Prepare and maintain documentation (specifications, test plans, test evidence, logs, and change documentation) to support auditability and governance expectations in a Treasury environment. Create and maintain business-aligned test cases, updating them based on project feedback and changes in methodology, data sourcing, or platform requirements. Debug, troubleshoot, and optimize Python applications and pipelines, resolving defects efficiently and improving runtime, stability, and observability (logging/metrics) where appropriate. ### Required qualifications, capabilities, and skills Degree in Information Technology, Data Science, Econometrics, Statistics, Finance, Economics, or a related field Relevant work experience in developing applications, products, dashboards or frameworks / process automation / financial analysis / process improvement, or a related field. - Knowledge of Python (experience using pandas, numpy, matplotlib, sklearn, statsmodels etc.); experience in Git, unit test and debugging Experience in performing large dataset quality checks and analysis using Excel and Python - Strong analytical and problem-solving skills and attention to details General knowledge of software development cycle a plus General knowledge of banking products and services a plus - Ability to work in a fast paced, results driven environment - Ability to communicate technical concepts clearly, both verbally and in writing Good organizational, written and communication skills Preferred qualifications, capabilities, and skills Experience in derivatives pricing, securities, secured funding, market/counterparty risk, or valuations. Leverage cloud and data platforms (AWS, Databricks, and Snowflake) to build and operate Python-based automation solutions, including data ingestion/processing, scalable analytics, and efficient querying Technical skills, including JavaScript, SQL, Tableau or Alteryx. ## At a glance - Posted by the employer: Jul 9, 2026 - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 13, 2026 - Listed for: 96 days - Location: Warszawa, Mazowieckie, Poland[Apply on JPMorganChase’s careers site →](https://jpmc.fa.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/210766830) ## More jobs at JPMorganChase ### [KYC Operations Senior Associate](https://jobs.opennash.com/companies/jpmorganchase/jobs/393f5eb5a27c14fa94a2/) Warszawa, Mazowieckie, Poland ### [Project Lead with Python- Senior Associate](https://jobs.opennash.com/companies/jpmorganchase/jobs/053d46d06e29f5de8714/) Warszawa, Mazowieckie, Poland ### [2027 - Corporate Functions - Global Finance & Business Management - Summer Internship - Warsaw](https://jobs.opennash.com/companies/jpmorganchase/jobs/71924233e91a198ba85f/) Warszawa, Mazowieckie, Poland ### [2027 Corporate & Investment Bank - Global Investment Banking Analyst Program - Off-Cycle Internship - CEE Coverage Warsaw](https://jobs.opennash.com/companies/jpmorganchase/jobs/b023ed41273eb9f9dd9a/) Warszawa, Mazowieckie, Poland ### [2027 Global Corporate Banking (CEE Team) - Off-Cycle Internship Program - Warsaw](https://jobs.opennash.com/companies/jpmorganchase/jobs/504f0c008a16935d301d/) Warszawa, Mazowieckie, Poland ## Similar jobs at other companies ### [Python Developer](https://jobs.opennash.com/companies/hitachi/jobs/bea0cb0ad4dffe12fa4f/) Hitachi · Remote ### [Python Developer](https://jobs.opennash.com/companies/ntt/jobs/1aa65b6cbb4f63fc90e8/) NTT · Salamanca, Spain ### [Python Developer Trainee](https://jobs.opennash.com/companies/hitachi/jobs/c27d205d9c3d45ab0b05/) Hitachi · Ukraine ### [Python Developer](https://jobs.opennash.com/companies/citigroup/jobs/4336179d29d8a47a69f2/) Citigroup · Belfast United Kingdom ### [Senior Python Engineer](https://jobs.opennash.com/companies/citigroup/jobs/ddd78877dbd615f03199/) Citigroup · Mississauga Ontario Canada OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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