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Added 10 mins ago
Principal Technical Learning Consultant - SaMD Product Development & QA
Oracle
Jefferson City, MO
We are looking for someone who understands how regulated healthcare software is actually developed and can translate complex regulatory, quality, systems engineering, risk management, and…
Added 10 mins ago
Principal Technical Curriculum Developer - SaMD Product Development & QA
Oracle
Jefferson City, MO
We are looking for someone who understands how regulated healthcare software is actually developed and can translate complex regulatory, quality, systems engineering, risk management, and…
Added 11 mins ago
FL
Principal Software Eng./Developer*
FMR LLC dba Fidelity Investments
Boston, MA
- $134,868 to $166,000 USD / year
Bachelors degree in Computer Science, Engineering, Information Technology, Information Systems, Software Engineering Systems, or a closely related field (or foreign education equivalent) &…
Added 14 mins ago
Principal Design Quality & Reliability Engineer - OCI Data Center Infrastructure
Oracle
Jefferson City, MO
…reliability, and efficiency meet industry standards. Drives the development of enterprise-wide technical documentation frameworks, ensuring precision, consistency, and strategic alignment…
Added 17 mins ago
AI Engineer 4 (AI Safety and Multimodal)
Capital One
San Jose, CA · McLean, VA · Cambridge, MA · NY
You are deeply Technical. You possess a strong foundation in engineering and mathematics, and your expertise in hardware, software, and AI enables you to see and exploit optimization…
Added 17 mins ago
NB
Principal Design Quality Engineer I
Nova Biomedical
Waltham, MA
- $120,000 to $160,000 USD / year
The Principal Design Quality Engineer I will partner closely with R&D, Systems Engineering, Regulatory Affairs, and Manufacturing to guide products through the full design and development…
Added 17 mins ago
NB
Principal Program Manager
Nova Biomedical
Waltham, MA
- $190,000 to $250,000 USD / year
Ensure quality and compliance by design. Execute programs in accordance with the design and development procedure, design controls, risk management, and software lifecycle/cybersecurity…
Added 18 mins ago
Software Engineer Principal
The Home Depot
Remote, United States
Collaborate and pair with other product team members (UX, engineering, and product management) to create secure, reliable, scalable software solutions.
Added 22 mins ago
Principal Systems Engineer - Systems Engineering Process Lead, AN/TPY-2
RTX
United States
You will play a key role in improving program execution through the development, implementation, and continuous improvement of engineering processes across Systems Engineering, Software…
Added 26 mins ago
C3BM Principal Systems Engineer - Advanced Technologies
Chenega Corporation
Huntsville, AL
Venturi, LLC A Chenega Company has a challenging career opportunity for a C3BM Principal Systems Engineer – Advanced Technologies who will work as part of the Command, Control,…
Added 26 mins ago
Senior Principal Software Engineer - Core Services and Libraries (Onsite)
RTX
United States
Join the growing Collins Aerospace Core Systems and Libraries team and play a key role in shaping the software foundation that powers modern aircraft. We are seeking a Principal Software…
Added 26 mins ago
Principal System Administrator- Must have a active secret clearance
RTX
United States
Experience supporting engineers in software, simulations, and hardware development.
Added 26 mins ago
Principal Software Engineer (Onsite)
RTX
United States
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of relevant software engineering experience.
Added 26 mins ago
Principal Specialist, Procurement
RTX
Remote, United States
…businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and…
Added 26 mins ago
Principal Integrated Product Team Lead
RTX
United States
We are seeking an Integrated Project Team Lead to join our Systems Engineering & Test Capabilities team in Indianapolis, IN, supporting multiple aircraft sustainment efforts, that include,…
Added 30 mins ago
Principal Firmware Engineer
Pelco, Inc.
Fort Collins, CO
We are seeking a Principal Firmware Developer to join our development team. In this role, you will work to develop, test, and maintain software for our cutting-edge video security products.…
Added 31 mins ago
N
Safety and Quality Coordinator
Novolex
Brookshire, TX
- $25.48 to $40 USD / hour
Added 32 mins ago
AI Portfolio Solution Architect (Sr Stf)
Lockheed Martin
Virtual Three, TX
Experience serving as a technical lead, chief architect, solutions architect, or principal engineer for complex software, data, or AI-enabled systems.
Added 33 mins ago
Principal Software Development Engineer (AI Innovation)
CVS Health
Richardson, TX
The Principal Software Development Engineer will drive innovative, enterprise-wide solution designs at the business unit level for highly complex, strategic initiatives. In this high-impact…
Added 34 mins ago
Principal Forward Deployed Engineer
Workday, Inc.
CA · GA
As a Principal Forward Deployed Engineer on the Developer Platform FDE team, you’ll bridge hands-on agent engineering with high-impact customer technical strategy, taking on the most…
Added 34 mins ago
Software Engineer, Senior Lead
Toyota
Plano, TX
You will work alongside our talented team of software engineers, machine learning experts, product managers, and engineering leaders. Our Sr. Principal Engineers are leading experts in…
Added 34 mins ago
Principal Engineer, IT Software
American Airlines
Fort Worth, TX
The Software domain refers to the area within Information Technology that focuses on the development, deployment, management, and maintenance of software applications that support business…
Added 35 mins ago
Research Nurse
Houston Methodist
Houston, TX
…patients under the supervision of the Clinical Trials Manager and Principal Investigator. This position implements clinical research patient care via the research protocol. This position…
Added 36 mins ago
Sr. Product Engineer
Jabil
Austin, TX
Jabil is seeking a Principal Product Engineer to join us at our Austin TX facility, or USA based remote work, who will directly contribute to the transformative growth within our Cloud…
Added 36 mins ago
Principal PMT, AWS Geospatial, AWS Geospatial
Amazon
Austin, TX
We are seeking a Principal Product Manager to help drive our product vision and strategy. The ideal candidate will shape the future of Geospatial at AWS, working closely with engineering…

ARM

Principal Software Engineer, AI Inference Runtime

Seattle, WA, United States

$262,700 to $355,400 USD / year

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Job details

Pay: $262,700 to $355,400 USD / year
Apply by: Nov 22, 2026
Experience: 12+ years of experience, or equivalent demonstrated impact, in ML systems, high-performance systems, compilers, kernel development, or production AI inference.
Posting language: English
Posted: Oct 22, 2026

Original job description

As a Principal Software Engineer on our AI Inference Runtime team, you will set technical direction for critical components of distributed Inference runtime for running SOTA AI Models.

You will lead hands-on work across scheduling, batching, KV-cache management, memory allocation, distributed workload execution, kernel development and optimization, and performance benchmarking and analysis. Your work will directly influence how efficiently new models use available compute. Partnering with our AI Infrastructure, compute, and product teams to enhance the performance and efficiency of Arm's AI platform.

Responsibilities:

Define the architecture, interfaces, and roadmap for AI inference runtime capabilities, including abstractions that support evolving models, workloads, and compute platforms.
Enable new model architectures end to end through operator support, production validation, and optimization of scheduling, batching, model execution, memory management, and KV-cache efficiency.
Profile system bottlenecks and develop optimized kernels and data-movement paths across compute, memory, networking, and framework integration.
Evaluate new inference techniques and build benchmarking, regression, validation, and safe-rollout systems to improve latency, throughput, reliability, and resource efficiency.
Partner with cloud, framework, compiler, hardware, and research teams; lead technical reviews, mentor engineers, and establish meticulous performance-engineering practices.

Required Skills and Experience :

12+ years of experience, or equivalent demonstrated impact, in ML systems, high-performance systems, compilers, kernel development, or production AI inference.
Deep understanding of modern AI inference, including model execution, Attention, MoE, batching, prioritisation, and KV-cache behavior.
Strong programming skills in C++, Rust, Python, or a comparable language, with knowledge of concurrency, parallel programming, handling of memory resources, and data movement.
Proven ability to profile, debug, and optimize performance across kernels, runtimes, frameworks, operating systems, and hardware.

"Nice To Have" Skills and Experience :

Experience developing or modifying inference schedulers, cache managers, batching systems, disaggregated or distributed execution paths.
Experience optimizing kernels using accelerator programming tools, assembly, or intrinsics, including attention, matrix multiplication, operator fusion, and low-precision execution.
Familiarity with model parallelism, collective communication, high-performance networking, compilers, or graph optimization.
Contributions to open-source ML runtimes, frameworks, compilers, or kernel libraries.

In Return:

You will be part of our AI Platforms team - A driven and diverse group passionate about developing foundational production capabilities to support AI inference at Arm. We provide a collaborative setting where your ideas can come to life quickly. The success of our AI projects will be directly influenced by your work, crafting the company's AI inference capabilities and defining and operating production inference workloads. This is an outstanding opportunity to work with world-class teams and contribute to groundbreaking advances in AI technology. Join us in building the next generation of AI inference infrastructure!

Salary Range:$262,700-$355,400 per year We value people as individuals and our dedication is to reward people competitively and equitably for the work they do and the skills and experience they bring to Arm. Salary is only one component of Arm's offering. The total reward package will be shared with candidates during the recruitment and selection process.

Our 10x Mindset At Arm, we believe pro To view the full job description, <a href="https://www.aplitrak.com/?adid=YmJnZW5lcmljLjY3OTcyLjg3NjlAYXJtY29tcC5hcGxpdHJhay5jb20">click here</>

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