Jobs in the United States

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Added 7 mins ago
FA
PUBLIC NOTICE - Airway Transportation Systems Specialist
Federal Aviation Administration
May be filled in various FAA duty locations
- $69,552 to $82,976 USD / year
…theoretical and practical, of automated systems operation, integration, management, and maintenance. Experience may have been gained in occupations such as computer specialist, electronics…
Added 11 mins ago
Principal Engineer Systems RQ-4 FMS IFC Manager
CORP-Corporate Office
United States
Act as a technical focal between systems, software, hardware, network, cyber, and integration labs to ensure end to end alignment.
Added 17 mins ago
Senior Manufacturing Engineer
Rochester Precision Optics
West Henrietta, NY
…products & services including – Design and Engineering, Systems Integration, Lens Assembly, Visible and Infrared Components, Glass and Plastic Molded Aspheres, and Thin Film Coating. RPO…
Added 17 mins ago
Packaging Engineer
Rochester Precision Optics
West Henrietta, NY
…products & services including – Design and Engineering, Systems Integration, Lens Assembly, Visible and Infrared Components, Glass and Plastic Molded Aspheres, and Thin Film Coating. As one…
Added 19 mins ago
CMC Mechanical Analysis Lead Engineer
GE Aerospace
Schenectady, NY
The Lead Engineer will be responsible for supporting and leading mechanical analysis projects for CMC hot section hardware and/or interfacing metallic components with specific focus on…
Added 19 mins ago
Principal Software Engineer - Ai
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 19 mins ago
Senior Network Engineer
Cognizant
Albany, NY
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 19 mins ago
Senior Workday Security Engineer
CVS Health
Albany, NY
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 19 mins ago
HT
Field Service Engineer II-Relocation Package Available!
Honeywell Technologies
Albany, NY
- $35.82 to $44.81 USD / hour
As a Field Service Engineer II here at Honeywell, you will provide advanced technical support in Industrial Automation, troubleshoot complex issues, ensure solution implementation, and…
Added 20 mins ago
Network & Infrastructure Security Engineer
The Gleason Works
Rochester, NY
…and service offerings include gear and transmission design software, gear manufacturing machines and related accessories, gear metrology equipment and automation systems. Gleason products…
Added 20 mins ago
Cyber Security Engineer
Chobani LLC
NEW YORK, NY
SummaryWe're seeking a Cyber Security Engineer with strong expertise in both application security architecture and cybersecurity tooling implementation. This role bridges hands-on technical…
Added 21 mins ago
NU
Software Engineering Internships – Summer 2027
NBC Universal
New York, NY
- $30 to $40 USD / hour
NBC News Digital, Software Engineering: As a Software Engineer Intern, you will partner with the Product, Operations, Design, and Editorial teams to bring NBC News Digital content to life.…
Added 24 mins ago
J
Embedded Software Engineer – (FMS)
Jobgether
Remote, United States
- $110,000 to $145,000 USD / year
The Embedded Software Engineer will contribute to the development of advanced Flight Management System (FMS) software for military helicopters and aircraft. In this role, you will design,…
Added 44 mins ago
JH
Robotics and Autonomous Systems Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Excited by the opportunity to combine hardware, embedded software, sensing, and autonomy to create innovative capabilities for uncrewed systems?
Added 50 mins ago
Quality Engineer
IS International Services
Houston, TX
As Quality Engineer, the successful candidate will play a key role in directing the investigation, identification, and resolution of issues within design, specification, installation,…
Added 58 mins ago
PS
Tooling Evolution Lead Engineer
Pfizer Shared Services (EFSS)
MA · CT · NY
- $162,900 to $271,500 USD / year
…output is what the self-service onboarding portal shows to every engineer and PM across all eight platforms, and your evidence framework is what turns tool selection from a political…
Added 1 hour ago
CNO Developer
InterImage
Columbia, MD
Join a mission-driven team developing advanced software capabilities in direct support of U.S. national security initiatives. As a CNO Engineer on the SAS Mobile team, you’ll play a…
Added 1 hour ago
CNO Engineer
InterImage
Columbia, MD
Join a mission-driven team developing advanced software capabilities in direct support of U.S. national security initiatives. As a CNO Engineer on the SAS Mobile team, you’ll play a…
Added 1 hour ago
CNO Engineer
InterImage
Annapolis Junction, MD
Join a mission-driven team developing advanced software capabilities in direct support of U.S. national security initiatives. As a CNO Engineer on the SAS Mobile team, you’ll play a…
Added 2 hours ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
Mentor junior developers and drive modern software engineering practices like leveraging data/telemetry to make decisions, well-defined interfaces across components, design reviews, coding…
Added 2 hours ago
KC
Optical Engineer
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
KLA is looking for an optical engineer based in Milpitas to be part of the INSIGHT engineering development team. The engineering team’s responsibility is to design, prototype, and test new…
Added 2 hours ago
Consulting Network Reliability Engineer
HCA Healthcare
Nashville, TN
Do you have the career opportunities as a Consulting Network Reliability Engineer you want with your current employer? We have an exciting opportunity for you to join HCA Healthcare which…
Added 3 hours ago
SI
Forward Deployed Engineer Specialists (FDE) (Mid/Senior Level)
Salesforce, Inc.
NY
- $148,500 to $285,800 USD / year
Design agent intelligence: prompts, reasoning, tool calls, and integration with customer systems, leveraging our Agentic AI platform and current LLM techniques.
Added 3 hours ago
Software Engineer – Full Stack (JavaScript & Python)
HTC Global Services Inc
Dearborn, MI
Software Engineer – Full Stack (JavaScript & Python) Overview / Summary
Added 3 hours ago
KC
Service System Engineer Mechanical/Optical
KLATencor Corporation
Ann Arbor, MI
- $97,000 to $164,900 USD / year
…area of expertise. PRIMARY RESPONSIBILITY: A Service Systems Engineer is responsible for driving design changes, sometimes fundamental ones, to optimize tool serviceability,…

ServiceNow

Principal Software Engineer - Ai

Santa Clara, CA, United States

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Job details

Posting language: English
Posted: Nov 10, 2026

Original job description

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone - freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow - helping 85% of the Fortune 500® work smarter, faster, and better. We're building an AI-native culture where technology and talent are unstoppable together. And we're just getting started. Join us to put AI to work for people.

Job Description

Role Overview ServiceNow is seeking a Principal Architect to define and drive the technical architecture and long-term evolution of its Core Platform. The Core Platform provides the foundational capabilities that power ServiceNow applications and enable customers to build, customize, integrate, and operate mission-critical workflows at enterprise scale. In this role, you will provide technical leadership across multiple platform domains, shape architectural strategy, and drive solutions to the most complex engineering challenges involving scalability, performance, reliability, security, extensibility, and operational efficiency. You will partner with engineering and product leaders to translate business and customer needs into a coherent platform architecture and lead the execution of strategic, cross-organizational technical initiatives. The ideal candidate is a recognized technical leader with deep expertise in large-scale distributed systems and enterprise platforms, exceptional architectural judgment, and a proven ability to influence engineering strategy and deliver measurable outcomes across teams.

Key Responsibilities

Platform Architecture and Technical Strategy

Define and evolve the long-term architecture and technical strategy for ServiceNow Core Platform, ensuring foundational capabilities support enterprise scale, extensibility, security, performance, and reliability.
Own architectural direction across multiple platform domains, establishing principles, standards, and design patterns that promote consistency and reduce complexity.
Drive resolution of the most challenging architectural problems, balancing customer requirements, platform evolution, engineering efficiency, and long-term maintainability.
Identify opportunities to simplify and modernize platform architecture, reduce technical debt, and improve separation of concerns across foundational services.
Influence platform roadmaps and investment decisions through clear architectural recommendations, technical analysis, and measurable business and customer outcomes.

Scalability, Performance, and Reliability

Architect solutions that enable the platform to scale efficiently across large numbers of customers, instances, workloads, and diverse usage patterns.
Drive improvements in runtime architecture, workload isolation, resource utilization, database access, service communication, and execution efficiency.
Establish architectural approaches for resilience, fault isolation, graceful degradation, and predictable performance under varying workloads.
Use telemetry, performance data, and production insights to identify systemic bottlenecks and prioritize high-impact architectural improvements.
Champion engineering practices that prevent customer-impacting regressions and improve service reliability, availability, and operational excellence.

Cross-Organizational Technical Leadership

Lead architecture for strategic initiatives spanning multiple engineering teams and platform domains, driving alignment on technical direction and implementation trade-offs.
Partner with engineering, product management, security, and operations leaders to translate customer needs and business priorities into actionable architecture and engineering plans.
Influence senior technical and organizational leaders through strong technical judgment, data-driven analysis, and clear communication.
Mentor principal and senior engineers and technical leaders, raising the quality of architectural thinking and engineering execution across the organization.

Engineering Excellence and Platform Innovation

Drive architectural improvements that accelerate engineering delivery while maintaining high standards for quality, compatibility, and reliability.
Champion automation, continuous integration, contract testing, observability, and telemetry-driven engineering practices.
Identify opportunities to leverage AI and automation in software development, testing, platform operations, and developer productivity.
Evaluate emerging technologies and architectural approaches, translating promising innovations into practical, scalable platform capabilities.
Define measurable success criteria for architectural initiatives and ensure outcomes are validated through customer impact, engineering metrics, and operational results.

Qualifications

Extensive experience designing and evolving large-scale enterprise software platforms, distributed systems, or cloud-based SaaS architectures.
Deep expertise in distributed systems, multi-tenant architectures, runtime platforms, service-oriented architectures, and foundational platform engineering.
Experience applying AI and automation to engineering productivity, software quality, and platform operations.
Experience architecting enterprise SaaS platforms operating at significant scale with extensive customer customization and integration requirements.
Proven ability to define architecture across multiple technical domains and lead complex, cross-team engineering initiatives.
Strong understanding of performance engineering, scalability, reliability, fault isolation, security, and operational resilience.
Deep knowledge of API architecture, platform extensibility, backward compatibility, and integration patterns.
Demonstrated ability to influence engineering strategy and technical decisions across organizational boundaries without relying on direct reporting relationships.
Exceptional architectural judgment, with the ability to evaluate complex trade-offs and translate technical strategy into incremental, executable plans.
Strong communication skills, including the ability to explain complex technical concepts and recommendations to senior engineering and executive leadership.

For positions in this location, we offer a base pay of $221,200 - $387,100, plus equity (when applicable), variable/incentive compensation and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the base pay shown is a guideline, and individual total compensation will vary based on factors such as qualifications, skill level, competencies, and work location. We also offer health plans, including flexible spending accounts, a 401(k) Plan with company match, ESPP, matching donations, a flexible time away plan and family leave programs. Compensation is based on the geographic location in which the role is located and is subject to change based on work location. Additional Information Work Personas We approach our distributed world of work with flexibility and trust. Work personas (flexible, remote, or required in office) are categories that are assigned to ServiceNow employees depending on the nature of their work and their assigned work location. Learn more here. To determine eligibility for a work persona, ServiceNow may confirm the distance between your primary residence and the closest ServiceNow office using a third-party service. Equal Opportunity Employer ServiceNow is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, gender identity, veteran status, or any other category protected by law. In addition, all qualified applicants with arrest or conviction records will be considered for employment in accordance with legal requirements. Accommodations We strive to create an accessible and inclusive experience for all candidates. If you require a reasonable accommodation to complete any part of the application process, or are unable to use this online application and need an alternative method to apply, please contact globaltalentss@servicenow.com for assistance. Export Control Regulations For positions requiring access to controlled technology subject to export control regulations, including the U.S. Export Administration Regulations (EAR), ServiceNow may be required to obtain export control approval from government authorities for certain individuals. All employment is contingent upon ServiceNow obtaining any export license or other approval that may be required by relevant export control authorities. From Fortune. ©2026 Fortune Media IP Limited. All rights reserved. Used under license.

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