Smalltalk Software Engineer II — Kapital RMS (Regulatory)

JP Morgan Chase; Municipio de Rincón de los Sauces; On-site; ARS 1,200,000 - 2,000,000; Full time

Job summary

JPMorganChase seeks a Software Engineer II to join the Rates Regulatory Reporting Kapital team. You will contribute to design, development, and maintenance of Kapital RMS components within an agile environment, using Smalltalk and Python, focused on secure, scalable solutions.

You will collaborate with stakeholders across regions, deliver high-quality code, and apply modern engineering practices, including AI-assisted coding tools, testing, and peer reviews to meet regulatory timelines.

Qualifications

• Hands-on experience in system design, development, testing, and operational stability.
• Strong object-oriented programming experience (Smalltalk preferred; Python valued).
• Experience in developing, debugging, and maintaining code in a large corporate environment with multiple languages and DB querying languages.
• Understanding of responsible AI use in engineering workflows, including data sensitivity and secure handling of inputs/outputs.
• Proven delivery in Agile teams, working to deadlines and managing work end-to-end across multiple projects.

Responsibilities

• Develops, designs, codes, and troubleshoots Kapital RMS components with attention to upstream/downstream integrations.
• Writes secure, high-quality code in Smalltalk (Python also valued) using solid OOP and clean-architecture principles.
• Leverages AI coding tools while ensuring quality via peer review, automated testing, and secure coding standards.

Skills

Smalltalk

Python

OOP design

Agile delivery

Tools

SQL

Python

Job description

JPMorganChase seeks a Software Engineer II to join the Rates Regulatory Reporting Kapital team. You will contribute to design, development, and maintenance of Kapital RMS components within an agile environment, using Smalltalk and Python, focused on secure, scalable solutions.

You will collaborate with stakeholders across regions, deliver high-quality code, and apply modern engineering practices, including AI-assisted coding tools, testing, and peer reviews to meet regulatory timelines.