Principal Software Engineer · AnywhereEdit
Filters
Work arrangement
Work arrangement
Schedule
Schedule
Employment type
Employment type
Seniority
Seniority
Employer
Employer

More employers match. Refine your search to find them.

526 matching jobs for “Principal Software Engineer”

How results work

Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

Marvell Technology

Principal Engineer , Software/Firmware - CXL/PCIe

Santa Clara, California, United States

  • Full time
  • Regular

… of CXL and PCIe End Point devices of Marvell. Responsible for the planning, execution, and delivery of software for Marvell . This role requires a strategic thinker with strong leadership skills and a deep technical …

Added Nov 3, 2026

Fidelity National Information Services

Principal Software Engineer, Agentic AI Architecture

US FL JAX 347

… You will define how coding agents, harnesses, reusable libraries and automated workflows transform the software development lifecycle. As a recognized software engineering expert, you will guide cross-functional teams …

Added Nov 3, 2026

Salesforce

Principal Software Engineer, Platform Services (PMTS)

San Francisco, California, United States

Pay posted by employer$197,300–$313,700 per year

… applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive …

Added Oct 28, 2026

Palo Alto Networks

Senior Principal Software Engineer (Prisma Access)

Office - USA - CA - Headquarters

… enables the operationalization of security deployment for remote networks and mobile users. As a Senior Engineer, your role will involve building and designing distributed backend services that serve as the backbone of …

Added Oct 27, 2026

Nvidia

Principal System Software Engineer - CUDA Driver

Santa Clara, California, United States

… Science, Electrical Engineering, or related field (or equivalent experience) 15+ years of relevant systems software development experience Strong C programming skills Experience designing, debugging, and maintaining complex …

Added Oct 27, 2026

Cisco Systems

Principal Software Engineer, Splunk Analytics and Search

Seattle, Washington, United States +6 locations

Pay posted by employer$241,400–$322,600

… to support new ways of discovering insights and solving problems. Your Impact We're looking for a Principal Software Engineer who enjoys solving difficult technical problems, working across teams, and helping shape the future of …

Added Oct 27, 2026

Caterpillar

Principal Software Engineer - Digital Twin and Simulation

Irving, Texas, United States

Pay posted by employer$147,760–$240,110

… impossible—intelligent machines operating in dynamic jobsites—into reality. We are looking for a senior software engineer to lead the development of our digitial twin and simulation stack. This is a key position which …

Added Oct 27, 2026

RTX

Senior Principal Software Engineer – 5G Core Networks

San Jose, California, United States

… us and help shape the future of aerospace and defense. Applied Signal Technology (AST) is seeking a Senior Principal Software Engineer with specialization in protocol development within 5G Core Networks who strives for excellence and has a …

Added Oct 27, 2026

Northrop Grumman

Principal Software Engineer (Active Secret Clearance Required)

United States-Oklahoma-Oklahoma City

Pay posted by employer$93,300–$139,900

… employees are not only part of history, they're making history. Northrop Grumman is seeking an experienced Software Engineer to join our dynamic team. This position will support our Aeronautics Systems sector in Oklahoma …

Added Nov 3, 2026

Nvidia

Principal System Software Engineer - Data Center MODS

Santa Clara, California, United States +1 location

… the team and see how you can make a lasting impact on the world! The Data Center MODS organization seeks a Principal Engineer to architect and scale next-generation L10 and L11 diagnostic systems for Cloud Service Providers …

Added Oct 31, 2026

Location reference: GeoNames (CC BY 4.0), normalized by Referizz.

Create your account

Open signup in a full page