Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Principal Software Engineer (APIs), Location: USA

Page: 8

Principal Software Engineer

and APIs that enable Copilot to reason about user context, preferences, and history Build real-time and batch personalization... data systems. Experience working with AI platforms, frameworks, and APIs. Experience using Machine Learning frameworks...

Company: Microsoft
Location: Redmond, WA
Posted Date: 08 Jan 2026

Principal Software Engineer

excellence and a culture of innovation. Develop and maintain web applications, integrating frontend with backend services, APIs...

Company: Microsoft
Location: Redmond, WA
Posted Date: 07 Jan 2026

Principal Software Engineer, Path Team

, overseeing system architecture and code quality. Design robust APIs and object models to power new experiences across web, mobile...

Company: Microsoft
Location: Redmond, WA
Posted Date: 10 Dec 2025

Principal Software Engineer - Data, Personalization - Microsoft AI

for critical data workflows. Design data models and APIs that enable Copilot to reason about user context, preferences, and history... working with AI platforms, frameworks, and APIs. Ability to identify, analyze, and resolve complex technical issues, ensuring...

Company: Microsoft
Location: Redmond, WA
Posted Date: 10 Dec 2025

Principal Software Engineer

-from infrastructure to APIs-to deliver end-to-end solutions. Leadership and Influence: Articulate complex concepts clearly, build...

Company: Microsoft
Location: Mountain View, CA
Posted Date: 10 Dec 2025

Principal Software Engineer

. 4+ years of experience integrating with RESTful APIs and cloud services. 2+ years of experience building reliable, well...

Company: Microsoft
Location: USA
Posted Date: 09 Dec 2025

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... of this role involves working closely with product managers, designers, and other software engineers to translate high-level...

Posted Date: 22 Nov 2025

Principal Software Developer, Backend

AI. As a Principal Software Developer, Backend, you will own the technical direction of our most critical backend systems and AI-enabled... goals into robust, production-ready systems. This role is ideal for an experienced backend engineer who thrives in high...

Company: Sketchy Group
Location: USA
Posted Date: 11 Jan 2026
Salary: $195000 - 215000 per year

Senior Principal Software Developer

. Principal Software Engineer to lead the development and architecture of an innovative platform incorporating advanced... days a week. Responsibilities As a Sr. Principal Software Engineer, you will: Lead the architecture and design...

Company: Waters
Location: New Castle, DE
Posted Date: 15 Dec 2025

Principal Software Developer

and be encouraged. https://www.oracle.com/cloud/ As a Principal Software Engineer on the Enterprise Management Services team... Responsibilities: As a Principal Software Engineer on this team, your responsibilities will include leading system design of major...

Company: Oracle
Location: Nashville, TN
Posted Date: 10 Dec 2025
Salary: $96800 - 223400 per year

Principal Software Developer 4

Job Category: Product Development Job Description: As a Principal Software Engineer (IC4), you will be responsible... for the team that accelerate software development, experimentation, deployment, and monitoring. Champion engineering...

Company: Oracle
Location: Nashville, TN
Posted Date: 04 Dec 2025
Salary: $96800 - 223400 per year

Principal Software Dev Eng - Media Platform

. Whether you’re looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms.... About You You are passionate about software development and building highly scalable distributed solutions that enable delightful user experiences...

Company: Yahoo!
Location: USA
Posted Date: 14 Nov 2025

Principal Automation Engineer

We are on the lookout for a visionary Principal Automation Engineer to lead our automation excellence. An ideal.... Analyze existing manual testing processes for desktop software and identify opportunities to replace or augment them...

Company: Orangepeople
Location: Rosemead, CA
Posted Date: 15 Jan 2026

Principal Engineer

, and drives connection in an ever-evolving world. Job Description Versant Media is seeking a highly accomplished Principal Web... & Content Supply Chain Engineer to serve as the chief technical authority and architectural leader for our Direct-to-Consumer...

Company: Versant
Location: New York City, NY
Posted Date: 15 Jan 2026
Salary: $170000 - 200000 per year

Principal Engineer Architect - Remote

or Principal Software Engineer, with a focus on modern tech stack and microservices architecture in cloud environments 6+ years...'s degree in Computer Science, Software Engineering, or related field 6+ years of experience as a Senior Software Engineer...

Posted Date: 15 Jan 2026
Salary: $112700 - 193200 per year

Principal Security Engineer

across Zillow Group. About the role As a Principal Security Engineer, you will be a senior technical leader responsible... vulnerabilities across web applications, APIs, and cloud-native services. Partner with software engineers to embed secure-by-default...

Company: Zillow
Location: USA
Posted Date: 15 Jan 2026

Control Systems Engineer, Principal

Systems Engineer, Principal is critical to maintaining and evolving our software infrastructure, which supports automation... services and APIs in C#. Integrate C# applications with cloud-native services and container platforms. Support legacy...

Location: Tulsa, OK
Posted Date: 13 Jan 2026

Principal Gen AI Engineer

and highly-motivated Principal/Senior Lead Gen AI Engineer. The primary responsibility of this role is to drive the design... platforms using APIs, SDKs, and orchestration tools. Implement responsible AI practices including bias detection...

Company: Toyota
Location: Plano, TX
Posted Date: 11 Jan 2026

Principal AI Engineer

→N) platform adoption across multiple product teams. What makes a great Principal AI Engineer here Model-literate... leadership: prototype in code, review designs and Pull Requests (PRs), define Application Programming Interfaces (APIs)/data...

Company: Microsoft
Location: USA
Posted Date: 11 Jan 2026

Consulting Principal AWS Cloud Engineer

LexisNexis USA Consulting Principal AWS Cloud Engineer Venture III, 900 Main Campus Drive, Raleigh, NC 27606..., and efficiency. Conduct post-mortem analysis and drive continuous improvements in cloud performance. Work closely with software...

Company: RELX
Location: Raleigh, NC
Posted Date: 11 Jan 2026
Salary: $115400 - 192300 per year