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3.9K jobs
Oracle
2 weeks ago

Principal Application Software Engineer

APACFull-timePrincipal
India

We're looking for exceptional engineers to join our team, with a strong foundation in distributed systems, microservices architecture, and modern technologies. This role presents a unique opportunity to design and…

Agile AI API AWS Azure +18 skills
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Diopter
59 views 2 weeks ago

Principal Software Engineer — Platform, Pipelines & Security

APACPrincipal
India
Jaipur

Principal engineer at Diopter, a startup building real-time defense against deepfake voice/face and social-engineering attacks in live calls and meetings. You'll own platform architecture end to end: Go/Python backend services, high-throughput audio/video streaming pipelines, a TypeScript/React dashboard, and secure AWS/on-prem Kubernetes deployments.

AI API Argo CD Automation AWS +36 skills
5M – 10M INR
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Sonova Group
15 views 2 weeks ago

Principal Systems Engineer

Open 79d Europe, North AmericaPrincipal
Valencia, CA

Principal Systems Engineer at Advanced Bionics (Sonova Group), defining requirements, architectures, tradeoff analyses, and feasibility studies for cochlear implant medical devices across the full product lifecycle. The role is hands-on across multi-disciplinary hardware/embedded domains (analog/digital circuits, FPGA, DSP, RF, control systems) using tools like MATLAB, pSPICE, VHDL/Verilog, and C/

C++ Embedded Systems Firmware FPGA MATLAB +3 skills
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Microsoft
37 views 2 weeks ago

Principal Software Engineer - AI Infrastructure

Open 19d On-siteNorth AmericaPrincipal
United States
Washington, Redmond

Overview We are looking for a Principal Software Engineer to advance the reliability and observability architecture of a large-scale, globally distributed AI platform. You will set technical direction and solve complex…

AI Azure Cloud C++ C# +6 skills
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waymo Backed by a16zBacked by Sequoia
17 views 2 weeks ago

Principal Software Engineer, Onboard Field Response

Open 143d HybridNorth AmericaFull-timePrincipal 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Mountain View, CA

Leads engineering analysis and response to rare or unexpected events in Waymo's autonomous vehicle fleet, hardening software and improving system robustness through oncall rotations and cross-team collaboration.

AI Machine Learning
349K – 431K $
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waymo Backed by a16zBacked by Sequoia
19 views 2 weeks ago

Principal Software Engineer, Post Training

Open 70d HybridNorth AmericaFull-timePrincipal 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Mountain View, CA. USA

Develops and leads next-gen post-training AI systems for Waymo’s autonomous vehicle software, scaling models for global deployment while collaborating with ML and hardware teams.

AI Deep Learning Machine Learning
349K – 431K $
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Microsoft
25 views 2 weeks ago

Principal Software Engineering Manager

On-siteNorth AmericaPrincipal
United States
Washington, Redmond

Overview Team Overview: Are you excited by the prospect of building identity and cybersecurity services at cloud scale? Microsoft operates thousands of internal Entra ID (formerly Azure AD) identities, groups, tenants…

Azure Azure AD Cloud C++ C# +7 skills
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Snowflake Backed by Sequoia
21 views 2 weeks ago

Principal Software Engineer - Parameters & Experimentation

North AmericaPrincipal 11 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
US-CA-Menlo Park

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just…

Agentic AI AI API AWS Azure +8 skills
264K – 380K $
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Skillable
66 views 2 weeks ago

Principal Software Engineer

RemoteNorth AmericaPrincipal
United States

Principal engineer at Skillable who leads AI-assisted software development: architects features, delegates and reviews work done by AI agents, builds scaffolding like custom agents, MCP servers and eval harnesses, and drives testing, quality, and mentoring. Core stack is .NET/C#, TypeScript/JavaScript, MSSQL, and Entity Framework.

Agentic AI Agile AI API Authentication +21 skills
150K – 200K $
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Advanced Micro Devices, Inc
17 views 2 weeks ago

Principal Software Development Engineer

Open 140d North AmericaPrincipal
United States
CA, San Jose

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a…

AI C++ Embedded Systems GPU Perl +2 skills
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Microsoft
23 views 2 weeks ago

Principal Software Engineer

Open 41d On-siteNorth AmericaPrincipal
United States
Multiple Locations, Multiple Locations

Designs, builds, and operates Azure Virtual Machine Scale Sets (VMSS), the distributed cloud infrastructure powering hyperscale compute workloads in Azure for millions of cores and Fortune 500 customers. Day-to-day work is large-scale distributed systems engineering with end-to-end feature ownership, coding in languages such as C, C++, C#, Java, JavaScript, or Python.

Agile AI Automation Azure Cloud +7 skills
143K – 275K $
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Car Gurus
18 views 2 weeks ago

Senior Principal Software Engineer, Cloud Architecture

HybridNorth AmericaFull-timePrincipal 4 questions
United States
Boston, Massachusetts

Hands-on cloud architect on CarGurus' Engineering Platform team: partners across product teams of 300+ engineers on AWS architecture, builds Terraform/Python/Java reference implementations, and leads AWS strategy, SaaS/compliance readiness, cost controls, and agentic (Bedrock/AgentCore) workloads. Hybrid role based in Boston.

Agentic AI AI API API Gateway AWS +17 skills
191K – 239K $
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Microsoft
48 views 2 weeks ago

Principal Software Engineer

Open 91d On-siteNorth AmericaPrincipal
United States
Multiple Locations, Multiple Locations

Principal Software Engineer building AI-powered skilling platforms on Azure, designing full-stack features for Learn, YouTube, and LinkedIn to reach 100M+ learners with modern CI/CD and Copilot integrations.

Agentic AI Agile AI AKS API +28 skills
143K – 275K $
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ntop
78 views 2 weeks ago

Principal Software Engineer, Workload Orchestration (Distributed Compute))

RemotePrincipal

Principal engineer at nTop, which builds computational design software for aerospace, defense, and advanced manufacturing. You'll act as the system-level 'solver'—identifying and resolving the highest-leverage architectural bottlenecks across the platform, designing abstractions, APIs, and distributed compute infrastructure over multi-year horizons.

API Api Design CAD Cloud C++ +3 skills
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Avandra Imaging
32 views 2 weeks ago

Principal Software Engineer

Open 62d RemoteNorth AmericaPrincipal No extra questions
United States
Cleveland, Ohio, Columbus, Ohio, or Remote within the U.S.

About the Company Avandra Imaging 's mission is to unlock clinical data to overcome previously impossible medical challenges, bringing hope and medical breakthroughs that transform patient lives. Avandra is poised to…

AI AWS CI/CD Cloud Cloud Native +8 skills
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AST SpaceMobile
16 views 2 weeks ago

Senior Principal Systems Engineer

North AmericaPrincipal 11 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Lanham, Maryland

Senior technical leadership role at satellite company AST SpaceMobile: the Principal Systems Engineer owns system architecture, requirements, and technical direction across multiple space programs from concept through launch and on-orbit operations, leading trade studies, design reviews, and risk management. Tooling includes DOORS/Jama, MATLAB/Simulink, STK, Confluence, and Jira.

Business Development Confluence Jira MATLAB Simulink
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Microsoft
9 views 2 weeks ago

Principal Software Engineer

Open 19d On-siteNorth AmericaPrincipal
United States
Multiple Locations, Multiple Locations

Overview The health and reliability of one of the world’s largest cloud networks starts with data. Our team builds the high-scale data platforms and engineering systems that transform network telemetry and operational…

Agentic AI Automation Azure Cloud C++ +10 skills
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Eaton
11 views 2 weeks ago

Principal Software Engineer

On-siteUKPrincipal
United Kingdom
Cheltenham, GBR, GL51 6PN

Eaton are seeking an experienced Principal Software Engineer to join the engineering function. We are searching for a dynamic highly skilled Principal Software Engineer with a wide breadth of skills who is interested…

CI/CD C++ Git Microcontrollers Proof of Concept +1 skills
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Microsoft
33 views 2 weeks ago

Principal Software Engineer

Open 40d On-siteNorth AmericaPrincipal
United States
Washington, Redmond

Overview Help engineers deliver better software with less repetitive work through AI. As a Principal Software Engineer on the EPICS team that is part of the Agent 365 Foundations organization, you will build…

Agentic AI AI Azure Cloud C++ +9 skills
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fetch Backed by SoftBank Vision Fund
42 views 2 weeks ago

Principal Software Engineer, Data Products

RemoteNorth AmericaFull-timePrincipal
United States

Principal-level individual contributor in Fetch's Data organization building the software behind its shopper-data ad business: audience creation/scoring/delivery, repeatable measurement pipelines, and partner-facing APIs and services. Hands-on backend and architecture work plus technical leadership; role can be held remotely in the US or from a US office.

Acceptance Criteria Anomaly Detection API Data Quality Data Science +4 skills
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