Senior API Design Lead — REST/GRPC Innovation

Testing Site - JPMC; Jersey City (NJ); Sur place; USD 180 000 - 210 000; Plein temps

Résumé du poste

JPMorgan Chase is seeking a Senior Lead Software Engineer in the Commercial and Investment Banking team to drive API design and delivery. You will craft RESTful and event-driven APIs, oversee governance, and collaborate with product and architecture teams to build robust, scalable solutions.

Lead prototyping, documentation, and lifecycle management while ensuring security and performance standards across multiple technologies and applications.

Qualifications

• Formal training or certification in software engineering concepts with 5+ years of applied experience.
• Strong understanding of REST, GRPC, and/or event-driven API paradigms.
• Proficiency with API specification tools (OpenAPI/Swagger, RAML, AsyncAPI, Postman).
• Experience with API gateways, management platforms, and developer portals.
• Excellent communication and documentation skills.
• Familiarity with security best practices (OAuth2, JWT, API keys).
• Experience working in Agile/Scrum environments.

Responsabilités

• Design RESTful, GRPC, and/or event-driven APIs using best practices.
• Create and maintain API documentation and usage guides.
• Collaborate with product, engineering, and Architect teams to gather requirements and translate them into API specifications.
• Define and enforce API design standards, style guides, and governance processes.
• Prototype APIs and mock servers to validate designs and facilitate early feedback.
• Developer experience improvements such as versioning, error handling, and discoverability.
• Support full API lifecycle including versioning, deprecation, and backward compatibility.
• Ensure APIs are well-tested and meet performance, security, and reliability standards.
• Stay up-to-date with API trends, tools, and technologies.

Connaissances

REST APIs

gRPC

Event-driven APIs

OpenAPI/Swagger

RAML/AsyncAPI

Postman

API gateways

Documentation

Security best-practices

Agile/Scrum

Outils

OpenAPI/Swagger

Description du poste

JPMorgan Chase is seeking a Senior Lead Software Engineer in the Commercial and Investment Banking team to drive API design and delivery. You will craft RESTful and event-driven APIs, oversee governance, and collaborate with product and architecture teams to build robust, scalable solutions.

Lead prototyping, documentation, and lifecycle management while ensuring security and performance standards across multiple technologies and applications.