Senior Data Engineer: UI & API Services

JPMorgan Chase & Co.; Plano (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

JPMorgan Chase & Co. in Plano, TX seeks a Data Engineer III to design and deliver trusted data pipelines, storage, access and analytics solutions within Wealth Management.

You will work on secure, scalable architectures across multiple business areas, contributing to high-quality data foundations for informed decisions. You’ll collaborate with cross-functional teams, build production-grade UI experiences, and tackle complex data challenges using Java and SQL.

Qualifications

• Formal training or certification on data engineering concepts and 3+ years applied experience
• UI development (building production-grade user interfaces)
• Experience services development (building services/APIs supporting UI experiences)
• Strong hands-on experience with Java for backend/service development (e.g., building RESTful services).
• Exposure to agentic capabilities / LLM-driven workflows and integrating them into applications.
• Basic SQL knowledge (writing simple queries for validation and troubleshooting).
• Strong problem-solving skills, communication, and ability to work in an agile environment.

Responsibilities

• Design and develop responsive, user-friendly UI components and workflows.
• Build and maintain experience services (API/service layer supporting front-end experiences), primarily using Java.
• Implement and integrate agentic capabilities (e.g., workflow orchestration, tool/function calling patterns, guardrails, state management for agent flows) into applications and user journeys.
• Collaborate with product, design, and backend teams to translate requirements into reliable, performant solutions.
• Debug issues across UI and services; use basic SQL queries to validate data, investigate defects, and support root-cause analysis.
• Ensure code quality through reviews, testing, documentation, and adherence to engineering standards.

Skills

UI development

Experience services development

Java backend development

Agentic capabilities

Basic SQL

Problem solving

Agile teamwork

Education

Data engineering certification

Data engineering concepts training

Tools

Java

RESTful services

APIs

CI/CD

Job description

JPMorgan Chase & Co. in Plano, TX seeks a Data Engineer III to design and deliver trusted data pipelines, storage, access and analytics solutions within Wealth Management.

You will work on secure, scalable architectures across multiple business areas, contributing to high-quality data foundations for informed decisions. You’ll collaborate with cross-functional teams, build production-grade UI experiences, and tackle complex data challenges using Java and SQL.