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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Quantitative Developer - **Company:** Invesco - **Location:** Downers Grove, IL, United States - **Experience:** Experienced - **Salary:** $140,000.0 - $150,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Big Data, Cloud Computing, Computer Programming, Databases, Extract Transform Load (ETL), Data Migration, Data Warehousing, Software Debugging, R (Programming Language), Python (Programming Language), Computational Finance, SAS (Software), SQL Databases, Snowflake, Vba Programming Language, Data Analytics, Front End Software Development - **Published:** May 14, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=da66c69d6bdfb4c2 ## About the Role Do you have experience in VBA?, Do you have a Bachelor's degree?, * Must have a Bachelor's degree or in Math, Financial Engineering, Quantitative/Computational Finance or similar quantitative field * Must have 2 years of experience in quantitative analyst/ developer positions in a finance-related industry utilizing/performing the following: + Working with large datasets of at least 1 million+ rows, 30+ columns + Creating and maintaining ETL processes. + Demonstrating strong mathematical skills + Utilizing R, Python, and SAS for programming, SQL, and Excel * Work or educational background must include: + Applying understanding of portfolio management theories + Asset Management, Financial Products and Financial Markets. ## Description * Work closely with Portfolio Management, Analysts, Operations and Technology to provide data analytics, portfolio management technology solutions and custom analysis, investment research and portfolio level reporting. * Build and maintain efficient Extract, Load and Transform pipelines that facilitate the gathering of data from multiple channels at Invesco, ensuring its proper normalization in the team's local data warehouse. Responsible for integration, management and accessibility of data within the team's database system. * Develop user-friendly GUI front-ends, allowing non-technical team members of the team to access application functionalities. * Navigate the team through the firm-wide data migration movement and make it a seamless switch to the Cloud-based Snowflake environment while ensuring that there is no data lost. * Conduct recurring optimizations in R and post-optimization analysis for the select funds to reduce tracking error within the applicable constraints. * Automate the existing processes in Python and R to improve efficiency, reduce costs and eliminate errors. * Debug and fix any issues in the team's legacy processes written in Excel VBA, Python, R, etc., * Position may be eligible to work hybrid/remotely but is based out of and reports to Invesco offices in Downers Grove, IL. Must be available to travel to Downer's Grove, IL regularly for meetings and reviews with manager and project teams within 24-hours' notice., The above information on this description has been designed to indicate the general nature and level of work performed by employees within this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job. 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