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Keywords: Principal API Engineer, Location: USA

Page: 1

Principal Software Engineer - Java / API

Join M&T Bank’s Digital Banking Experience (DBX) team as a Principal Software Engineer, helping shape the modernization... bank’s most critical customer-facing systems. As a Principal Software Engineer, you’ll partner with two existing...

Company: M&T Bank
Location: Buffalo, NY
Posted Date: 07 Nov 2025
Salary: $130795.52 - 217992.53 per year

Principal Software Engineer (Cloud/Infrastructure/API)

Experience (EngEx) organization at NBCUniversal is seeking a Principal Software Engineer to lead technical direction... adoption and integration of AI across the Software Development Lifecycle (SDLC). The Principal Software Engineer...

Company: NBCUniversal
Posted Date: 24 Oct 2025
Salary: $140000 - 200000 per year

Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI protocols, and others)

hardware, technology, and/or processes. THE IMPACT YOU WILL MAKE The Principal Engineer (Director IC), Exchange Platform... Experiences Bachelor degree or equivalent Deep understanding of API lifecycle: design, versioning, security, throttling...

Company: Fannie Mae
Location: USA
Posted Date: 17 Oct 2025

Principal Sales Engineer — Solutions & Partner Enablement - Network APIs

’s differentiated network capabilities. The Opportunity As a Principal Sales Engineer, you’ll be the technical leader driving... innovative network API products that empower developers, partners, and enterprises to build their differentiated digital...

Company: T-Mobile
Location: Bellevue, WA
Posted Date: 16 Oct 2025

Principal Engineer, API Development

that span the entire loan life cycle. The Principal Engineer will be responsible for designing and developing key APIs... with OAuth2, JWT, JWS, JWE, JWKS/certificates, signing and encryption Experience with Open API Specifications 3.0 (OAS or Swagger...

Posted Date: 27 Sep 2025

Sr. Associate/Engineer - HSE - Lebanon API Manufacturing

of Position: The Sr. Principal HSE Associate/Engineer is part of the Lilly Lebanon API Health, Safety, and Environmental (HSE... for production of API molecules located in Lebanon, IN (Lilly Lebanon API). This facility is Lilly’s largest investment...

Company: Eli Lilly
Location: Lebanon, IN
Posted Date: 13 Nov 2025
Salary: $65250 - 169400 per year

Lead Software Engineer - Java / API

development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application... on multiple projects of a complex nature Proven track record of leading technical teams Proficiency in RESTful API development...

Company: M&T Bank
Location: Buffalo, NY
Posted Date: 25 Oct 2025
Salary: $110635.01 - 184391.69 per year

Backend Software Engineer Microservices & APIs

Backend Software Engineer Microservices & APIs #2335 Work Arrangement: Remote (U.S.based) Location: Offsite Remote... sponsorships, Corp-to-Corp, or 1099 arrangements permitted. Overview The Backend Software Engineer Microservices & APIs...

Company: Global Quest
Location: Atlanta, GA
Posted Date: 12 Dec 2025
Salary: $44 - 74 per hour

iOS Engineer - latest iOS SDKs, APIs, and the Apple HIG

. ● Senior+ (Senior, Staff, Principal, Distinguished) Engineer - You’re a strong technical practitioner who has tempered... Engineer we feel the following will be important for this role: ● 7+ Years of Professional iOS Development: Demonstrated...

Posted Date: 22 Nov 2025

Principal Software Engineer (Threat Intelligence)

. Job Description Your Career The Cortex Threat Intelligence team is growing, and we’re looking for a Principal Software Engineerto join our team... will shape a platform that delivers clear, actionable insights to help prevent attacks and accelerate response. As a Principal...

Location: Santa Clara, CA
Posted Date: 14 Dec 2025
Salary: $147000 - 225000 per year

Principal Data Engineer (Req# 000072)

Name of Employer: LPL Financial LLC Position Title: Principal Data Engineer (Req# 000072) Hours: 40 hours per week...: Demonstrated Expertise (DE) delivering high availability and performance using AWS, REST API, PostgreSQL, Kafka, MapR, Snowflake...

Company: LPL Financial
Location: Fort Mill, SC
Posted Date: 14 Dec 2025
Salary: $175000 - 185000 per year

Principal Engineer

Make Your Mark:: As a Principal Software Engineer, you will play a crucial role in delivering high quality releases..., is preferred. Prior experience in building Business Application Extensibility Platform. Prior experience in API gateway...

Company: BlackLine
Location: Pleasanton, CA
Posted Date: 14 Dec 2025

Principal Agentic AI Chatbot Engineer

while transforming your career. Principal Agentic AI Chatbot Engineer What you will do Let’s do this. Let’s change the world... architecture (cloud/on-prem), API contracts, and guardrails for multi-tenant use. Design and ship production agentic systems...

Company: Amgen
Location: Thousand Oaks, CA
Posted Date: 14 Dec 2025

Principal Software Engineer (Threat Intelligence)

. Job Description Your Career The Cortex Threat Intelligence team is growing, and we're looking for a Principal Software Engineerto join our team... will shape a platform that delivers clear, actionable insights to help prevent attacks and accelerate response. As a Principal...

Location: Santa Clara, CA
Posted Date: 14 Dec 2025
Salary: $147000 - 225000 per year

Principal Software Engineer

and maintaining FASTer Way's digital platforms, ecommerce infrastructure, and integrated client experiences. The Principal Engineer... has a strong focus on Shopify and Recharge development, it also requires contributing to general backend and frontend development, API...

Posted Date: 13 Dec 2025

Principal Geospatial Data Management Engineer

development. Ready to make a meaningful impact? Join our team to elevate your career. The Principal Geospatial Data Engineer... and techniques. Key Responsibilities The Principal Geospatial Data Engineer serves as a technical leader, architecting...

Company: NextEra Energy
Location: Houston, TX
Posted Date: 13 Dec 2025

Principal Automation Engineer -Remote

someone with lead and architect level experience. ASAP Job Description - Role: Principal Automation Engineer USC, GC, GCEAD, H4EAD... LinkedIn Principal Automation Engineer (Desktop Applications) The Principal Automation Engineer will play a dual role - leading...

Posted Date: 13 Dec 2025

Principal Software Engineer, athenaCollector

for all. We are looking for a Principal Software Engineer to join our athenaCollector team. In athenaCollector we build technology solutions that helps.... You are a principal developer with extensive experience in designing and building full stack enterprise applications, preferably in public...

Company: Athenahealth
Location: Boston, MA
Posted Date: 13 Dec 2025

Principal Systems Engineer (Microsoft Active Directory Domains)

skills and discover what you excel at—all from Day One. Job Description We are seeking a Principal Systems Engineer... meshes or API gateways. Identity & Security Engineering: Deep experience with Active Directory, LDAP, Kerberos, Azure AD...

Company: U.S. Bank
Location: Hopkins, MN
Posted Date: 13 Dec 2025
Salary: $119765 - 140900 per year

Principal Data Engineer

Worth AI, a leader in the computer software industry, is looking for a talented and experienced Principal Data Engineer... is looking for a Principal Data Engineer to own the company-wide data architecture and platform. Design and scale reliable batch/streaming...

Company: Worth AI
Location: Orlando, FL
Posted Date: 12 Dec 2025