Financial Engineer

Crisil Integral IQ delivers solutions and analytics to top financial institutions, driving strategic transformation, risk optimization, and operational excellence. Our offerings across research, risk, lending, analytics and operations have empowered clients to navigate complex markets, mitigate risks and unlock new opportunities. Our domain expertise, innovative solutions, and future-ready technologies such as AI and data science give clients the confidence to accelerate growth and achieve sustainable competitive advantage. Our globally diverse workforce operates in the Americas, Asia-Pacific, Europe, Australia and the Middle East.This position involves software development within an international banking environment, focused on migrating and modernizing legacy analytical tools. The role sits within the Financial Engineering team, supporting Traded Risk and Treasury functions.Key responsibilities:Migration of Legacy Tools: Rewrite and migrate existing Python and Excel/VBA-based tools into a modern, Django-based internal web platform.Business Logic Development: Re-implement business logic, including data extraction, transformation, and optimization; adapt existing workflows to platform requirements; redesign output presentation layers.End-to-End Application Delivery: Own application development from initial business analysis with SMEs through implementation, testing, documentation, and deployment to production.Platform Super-User: Collaborate closely with DevOps teams to improve platform processes, performance, and reliability; act as a power user of the internal platform.Data & Integration Work: Interface with databases, external systems, and internal APIs; work with large datasets and performance-critical data pipelines.Skills required:Programming: Strong Python development skills; experience with Django/Flask and backend application design. Frontend knowledge is not a key but welcome.Data Processing: Proficiency with data-processing libraries, especially pandas, and also polars.Workflow & Automation: Experience with Airflow and REST API integration.Version Control & CI/CD: Daily use of Git, GitHub, Jenkins, and code-quality tools such as SonarQube.Monitoring & Logging: Familiarity with Splunk, Grafana, and related observability tools.Data Access: Good knowledge of SQL, JSON, MDX, NAS protocols, and working with external data systems.SDLC & Collaboration: Experience in Agile environments using Jira/Confluence; ability to conduct business analysis and translate requirements into technical designs. What we offer:Stable Employment in an International Company: Be part of a globally recognized organization that values stability and growth.Secure Employment Contract: Enjoy the peace of mind that comes with a solid employment contract.Comprehensive Benefits Package: Take advantage of our extensive benefits, including Medicover health insurance, Multisport membership, and group insurance to keep you and your family protected.Flexible Hybrid Work Model: Experience the best of both worlds with our hybrid work model, allowing you to work from the office just 2 times a month and enjoy the flexibility of remote work the rest of the time.Employee Referral Program: Help us grow our team and get rewarded through our Employee Referral Program.Education Reimbursement Policy: Invest in your future with our education reimbursement policy, supporting your continuous learning and professional development.Career Development Opportunities: Explore numerous internal and external opportunities to advance your career within the Finance Domain. We are committed to your growth and success.By clicking the "Apply" / "Apply now" button or otherwise sending a recruitment application to Crisil Irevna Poland Sp. z o.o., you agree that the company will be processing your personal data contained in the recruitment application in order to recruit for the position indicated in the announcement.Interested candidates should attach the below clause to their CVs:"I hereby express my consent to process my personal data included in my job offer by CRISIL Irevna Poland Sp z o.o. or any other entity of the CRISIL group for recruitment purposes and once the recruitment process is closed, I agree that CRISIL Irevna Poland Sp. z o.o. with its registered seat in Wroclaw, 50-125, ul. Mikolaja 7 or any other entity of CRISIL group places and processes my personal data in its database. I also express my consent to sending my personal data to third parties within CRISIL group pursuant to the European Parliament's and Council of the European Union Regulation on the Protection of Natural Persons as of 27 April 2016, with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC.I submit the data voluntarily. I have been informed about the right of access to the content of my data and about the possibility of correcting them."