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Senior Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
Oracle Cloud Infrastructure is seeking a motivated Senior Core Infrastructure Engineer to join the OCI Infrastructure Planning and Capacity Management organization.
Added 3 mins ago
TI
Engineering Project/Program Manager
Trimble Inc.
Boulder, CO
- $99,600 to $137,000 USD / year
Quality Engineer, Hardware Quality Assurance, Risk Management, FMEA, Electronic Components, Machine Control, Construction Technology, Product Development, Six Sigma, Caterpillar Trimble…
Added 4 mins ago
Senior Engineer I-Firmware
Microchip - USA
TX
Join the Firmware Engineering team as a Senior Engineer I-Firmware supporting complex embedded firmware architecture, development, integration, verification, debugging, release, and…
Added 5 mins ago
Senior Construction Project Manager
CEI Services
BIRMINGHAM, AL · TUSCALOOSA, AL
Saiia Construction in now hiring a Senior Construction Project Manager for projects near Birmingham, AL.
Added 5 mins ago
Network Engineering Manager
IREN
Remote, United States
…how the team grows. That means hiring well, developing every engineer, and building the standards and habits that let us bring new GPU capacity online quickly and…
Added 6 mins ago
Senior Software Engineer - Lab Automation
Genentech
South San Francisco, CA
and accelerate decision-making. As a software engineer, you will bridge the gap between scientific workflows and modern software solutions, which may include working alongside laboratory…
Added 6 mins ago
Mech System Design & Analysis Engineer - Solar Array and Battery - Satellite Systems (Associate)
The Boeing Company
El Segundo, CA
…motivated Satellite Solar Array and Battery Mechanical Design Engineer, Mid-Career or Senior level, to join the Space Mission Systems Satellite Engineering Team. This candidate will be a…
Added 6 mins ago
Proprietary Mechanical Systems Design Engineer (Experienced, Senior)
The Boeing Company
Saint Charles, MO
Boeing is seeking a Senior or Experienced Mechanism Design Engineer to support Proprietary Advanced Weapons Programs in St. Louis, MO.
Added 8 mins ago
Electrical Design Engineer
Actalent
Cedar Park, TX
Job Title: Electrical Design Engineer Location: Austin, TXJob DescriptionThe Electrical Design Engineer supports the planning and design of electrical infrastructure for commercial,…
Added 8 mins ago
Energy Storage, Senior Commissioning Engineer II
Mortenson
Remote, United States
Senior Commissioning Engineer II, Energy Storage
Added 10 mins ago
Windows Infrastructure Engineer/Architect
TAD PGS, Inc.
Washington, DC
We have an outstanding Contract to Hire position for a Windows Infrastructure Engineer/Architect to join a leading Company located in the Washington, DC surrounding area.
Added 11 mins ago
ZC
Senior Data Engineer
Zip Co Limited
United States
- $134,000 to $180,000 USD / year
As a Senior Data Engineer at Zip, you’ll build and operate the data foundation powering analytics, risk, finance, product, and critical business decisions across the organization.
Added 15 mins ago
Senior MES Engineer
Barry-Wehmiller
Dallas, TX · Austin, TX · Fort Worth, TX
Our expertise spans industrial automation, control systems integration, manufacturing execution systems (MES), facility and process engineering, enterprise technology, and more. We partner…
Added 17 mins ago
Senior Security Engineer - General
Muon Space
San Jose, CA
Muon seeks a Senior Security Engineer to join our Security Engineering & IT team. The ideal candidate brings deep expertise across multiple security domains and can operate independently to…
Added 17 mins ago
Senior Construction Project Manager
SAIIA
BIRMINGHAM, AL · TUSCALOOSA, AL
Saiia Construction in now hiring a Senior Construction Project Manager for projects near Birmingham, AL.
Added 18 mins ago
CB
Data Engineer
Commercial Bank of California
Irvine, CA
- $150,000 to $170,000 USD / year
The Data Engineer will join our Enterprise Technology Services team to lead the design, development, and optimization of modern, scalable data platforms that power enterprise analytics and…
Added 22 mins ago
Senior Battery Systems Engineer, Maritime Enabling Technology
Anduril Industries
Costa Mesa, CA
Anduril Maritime is seeking a skilled and passionate Senior Battery Systems Engineer to join our Enabling Technology team and make a direct impact on the performance and safety of our…
Added 22 mins ago
Mission Systems Program Manager, Autonomous Airpower
Anduril Industries
Costa Mesa, CA
…turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy,…
Added 23 mins ago
Senior Quality Engineer
Fortive
Everett, WA
As a Senior Quality Engineer at Fluke, you will play a critical role in ensuring the quality, reliability, and safety of Fluke products across the entire product lifecycle.
Added 23 mins ago
Program Lead (AMT)
Ralliant
Chandler, AZ
Technical depth equivalent to both a controls engineer and a manufacturing process engineer is ideal. Candidates with strength in one of these areas plus automation engineering experience…
Added 26 mins ago
CO
Senior Civil Engineer
City of Tulare
Tulare, CA
- $62.91 to $76.47 USD / hour
Are you a Professional Engineer (PE) ready to step into a high-level leadership role? We are seeking a Senior Civil Engineer to serve as a cornerstone of our Engineering Division. This is a…
Added 26 mins ago
Senior Mechanical Engineer- Industrial & Manufacturing
J.E. Dunn Construction Group Inc P
Kansas City, MO
The M/E Engineer will complete increasingly complex mechanical, electrical and field construction activities. This position will be responsible for collecting and assembling data,…
Added 28 mins ago
Sr Advisory Solution Consultant - Identity Security, AMER (Armis/Veza)
ServiceNow
Remote, United States
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 29 mins ago
Systems Engineer I/II - Network
Clayton
Collaborate with System Managers, Senior engineers & IT Security for new systems or updates to existing systems
Added 35 mins ago
A
Senior Engineer - Heavy Civil
AECOM
Coral Gables, FL
- $130,000 to $175,000 USD / year
AECOM is seeking an experienced Senior Project Engineer– Ports & Marine to join our Florida team and lead the delivery of complex infrastructure projects throughout the region.

ServiceNow

Senior Staff Software Engineer, JavaScript Runtime & Compilers

Remote, United States

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Job details

Experience: 12+ years of experience with Java or similar object-oriented language, with at least 5+ years working on compiler, runtime, JIT/AOT systems, or language execution engines
Posting language: English
Posted: Nov 3, 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

We are the platform engineers handling app lifecycle at ServiceNow. We develop and maintain the server-side JavaScript engine at the heart of the ServiceNow platform - the runtime that powers custom applications, workflows, and business logic. We ensure apps move smoothly and securely from development to production. This role requires deep expertise in compiler and runtime systems - you'll optimize execution engines, memory management, and performance at the systems level.

What you get to do in this role:

Design and optimize execution engines, JIT/AOT compilation pipelines, and memory management systems to ensure customer applications run at scale
Build high-quality, clean, scalable, and reusable code by enforcing best practices around software engineering architecture and processes (Code Reviews, Unit testing, etc.)
Work with product owners to understand detailed requirements and own your code from design, implementation, test automation, and delivery of high-quality product to our users
Implement software that is simple to use, allowing customers to extend and customize functionality to meet their specific needs
Mentor colleagues and promote knowledge-sharing across teams on low-level systems engineering, performance profiling, and optimization techniques

Qualifications

To be successful in this role you have:

12+ years of experience with Java or similar object-oriented language, with at least 5+ years working on compiler, runtime, JIT/AOT systems, or language execution engines
Experience integrating AI into software development, workflows, decision-making, or automation using AI-powered tools and technologies.
Strong experience with compiler/runtime systems: execution engines, memory management, concurrency, JIT/AOT compilation, performance optimization, profiling, and debugging
Advanced knowledge of data structures, algorithms, object-oriented design, design patterns, and performance/scale considerations at the systems level
Passion for JavaScript and the Web as a platform; experience with modern UI frameworks (Angular, React, or Vue)
Experience developing, troubleshooting, and optimizing relational databases
Experience with LLVM, language runtime development, or low-level systems engineering (strong plus)
Track record working across multiple technology stacks (Cloud Dev, Platforms, Web Dev, Frameworks, service-oriented architecture)
Capability to manage multiple projects with material technical risk across teams and processes; may serve as functional lead or technical owner

For positions in this location, we offer a base pay of $171,900 - $300,800, 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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