Software Engineer II - Python

JPMorganChase; Buenos Aires; Presencial; ARS 1.800.000 - 3.000.000; Jornada completa

Descripción de la vacante

J.P. Morgan is seeking an Experienced Software Engineer to join the Global Technology team in a fast-paced environment.

You will contribute to design and delivery of trusted, market-leading technology products with an AI-first mindset, leveraging prompting techniques, LLM-driven workflows, and human-in-the-loop patterns. You will work in an agile team using Python, SQL, React and AWS to build secure, scalable data- and AI-enabled applications while ensuring quality and security standards across

Formación

• Hands-on design and development experience in scalable systems.
• Proficiency in Python or Java.
• Experience in a large corporate environment with modern programming languages.
• Understanding of software development life cycle and agile methodologies.
• Experience with AI-enabled features, prompting techniques, and data security.

Responsabilidades

• Participates in design and development of scalable, resilient systems using Python, SQL, React, AWS and related tech.
• Executes software solutions including design, development, and troubleshooting across the full stack as needed.
• Partners with internal clients to gather requirements and deliver risk/cost management tools.
• Produces high-quality production code and maintains services with reliable upstream/downstream integrations.
• Delivers architecture and design artifacts ensuring software meets constraints.
• Develops data visualizations and dashboards from large datasets to drive improvements in software.

Conocimientos

System design

Python

Java

SQL

CI/CD

Agile methods

Herramientas

AWS

React

REST APIs

Descripción del empleo

Job Description

The CIBT ATA group has been created to actively manage the risks, costs and associated size constraints of the JPMorganChase retained portfolio in an active and connected manner. It supports the strategic agenda of our franchise through a coordinated approach to pricing and management of financial resources.

Job Description

The CIBT ATA group has been created to actively manage the risks, costs and associated size constraints of the JPMorganChase retained portfolio in an active and connected manner. It supports the strategic agenda of our franchise through a coordinated approach to pricing and management of financial resources. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as a member of an agile team to design and deliver trusted, market-leading technology products in a secure, stable, and scalable way. You will contribute to building modern data- and AI-enabled applications, with an AI-first mindset—including the ability to leverage prompting techniques, LLM-driven workflows, and human-in-the-loop patterns to accelerate delivery and improve user outcomes while meeting strong security, control, and quality standards.

Job Responsibilities

• Participates in the design and development of scalable and resilient systems using Python, SQL, React, AWS and other technologies to contribute to continual, iterative improvements for product teams
• Executes software solutions including design, development, and technical troubleshooting across the full stack where needed
• Partners with internal clients for requirements gathering, troubleshooting, and delivery of tools that enable better strategy, decisioning, and risk/cost management
• Creates secure, high-quality production code and maintains services and algorithms that run reliably with appropriate upstream/downstream systems
• Produces or contributes to architecture and design artifacts for applications while ensuring design constraints are met by software code development
• Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems
• Identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene, data quality, and system architecture
• Contributes to software engineering communities of practice and events that explore new and emerging technologies, including modern AI engineering patterns
• AI-first / prompt-oriented development responsibilities (embedded into delivery):
• Designs and implements LLM-enabled features (e.g., summarization, extraction, Q&A, reasoning assistants) with attention to reliability, latency, cost, and user experience
• Practices prompt-oriented development: iterating on prompts and system instructions as first-class artifacts, using versioning, test cases, and measurable evaluation criteria (quality, groundedness, safety)
• Implements patterns such as retrieval-augmented generation (RAG), tool/function calling, workflow orchestration, and human-in-the-loop review where appropriate
• Builds evaluation and monitoring approaches for AI features (automated checks, regression tests, guardrails, observability) and continuously improves quality based on production feedback
• Applies secure engineering practices to AI-enabled systems, including data minimization, access controls, safe handling of sensitive information, and resilience against prompt injection and misuse
• Adds to team culture of diversity, opportunity, inclusion, and respect

Required Qualifications, Capabilities, And Skills

• Hands-on practical experience in system design, application development, testing, and operational stability
• Proficient in coding in Java or Python
• Experience developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages
• Overall knowledge of the Software Development Life Cycle
• Understanding of agile methodologies such as CI/CD, application resiliency, and security
• Knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
• Demonstrated ability to deliver AI-enabled capabilities responsibly, including comfort working with prompting techniques, structured inputs/outputs, evaluation approaches, and iterative refinement in partnership with product and users

Preferred Qualifications, Capabilities, And Skills

• Familiarity with modern front-end technologies (e.g., React)
• Exposure to cloud technologies (e.g., AWS)
• Knowledge and interest in the financial industry
• Experience with applied AI engineering practices (any of the following): RAG, semantic search, embeddings, prompt/version management, LLM evaluations, model/service integration patterns, or AI feature monitoring in production

About Us

J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

About The Team

J.P. Morgan's Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world.