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Added 2 mins ago
BioMed Field Service Engineer II - Los Angeles, CA
Drägerwerk AG & Co. KGaA
Telford, PA
Maintains full compliance with Field Service Engineer requirements by completing required training, managing calibrated test equipment, performing inventory cycle counts and discrepancy…
Added 2 mins ago
Software Engineer
ProSomnus
Pleasanton, CA
ProSomnus Sleep Technologies is seeking a versatile Software Engineer to develop and maintain software for connected medical devices and supporting applications.
Added 3 mins ago
Senior Kore.ai Developer / Conversational AI Engineer
NTT DATA Services, LLC
Irving
We are currently seeking a Senior Kore.ai Developer / Conversational AI Engineer to join our team in Irving, Texas (US-TX), United States (US).
Added 3 mins ago
S
Account Engineer
Snowflake
Menlo Park, CA · Seattle, WA
- $138,000 to $181,125 USD / year
…environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to…
Added 3 mins ago
L
Product Designer
LatchBio
United States
- $160,000 to $200,000 USD / year
…with our work. You'll shape how researchers interact with AI performance data, how we present our benchmarks and scientific launches to the world, to help determine whether frontier models…
Added 6 mins ago
Mechanical Engineer III
HL Mando America Corp
Auburn, MI
As a Mechanical Engineer III based in Auburn, MI, you will play a pivotal role in designing, developing, and improving mechanical systems and components that meet rigorous performance,…
Added 6 mins ago
Software Engineer I
Penske
Reading, PA · Tampa, FL
Develop, maintain, test, analyze performance, troubleshoot / fix applications and applicable code
Added 6 mins ago
FG
Senior Software Engineer
Ford Global
Remote, United States
- $147,077 to $184,338.84 USD / year
Senior Software Engineer - positions offered by Ford Motor Company (Dearborn, Michigan). Note, this is a purely telecommuting/work-from-home position whereby the employee may reside…
Added 7 mins ago
Warehouse Lead - Weekend 2nd Shift
GXO Logistics
Pryor, OK
Properly train and coach the warehouse team and provide positive developmental opportunities; recommend performance improvement actions as needed
Added 8 mins ago
Senior Process Automation & Controls Engineer
Worley
Metairie, LA
We are seeking a Senior Process Automation & Controls Engineer to join our Consulting team, the office location is in Metairie, Lousina. This position is ideal for an experienced engineer…
Added 8 mins ago
Senior Vice President, Full-Stack Engineer
BNY
Jersey City, NJ
We’re seeking a future team member for the role of Senior Vice President Fullstack Engineer to join our Wealth Services team. This role is located in CITY
Added 10 mins ago
Hypersonic Aerothermal Test Engineer/Analyst
Torch Technologies, Inc.
United States
Torch Technologies is seeking a highly skilled Hypersonic Aerothermal Test Engineer/Analyst to support the 715th Test Squadron (715 TS) at the Arnold Engineering Development Complex (AEDC).…
Added 10 mins ago
Mid Level SDET
Vidoori
Hyattsville
We are seeking an analytical, quality-focused, and collaborative Mid-level Software Development Engineer in Test to join our engineering team. This role is ideal for someone with…
Added 10 mins ago
Senior Clinical Research Engineer
Intuitive
Sunnyvale, CA
Key stakeholder, collaborates closely with engineers and physicians to define clinical performance goals and potential risks for new products in early phase pf development.
Added 12 mins ago
Manufacturing Planning Engineer
About Us
Hamilton, WA
The Manufacturing Planning Engineer is responsible for how manufacturing work is estimated, planned, and controlled across the organization. This includes building estimating tools and…
Added 12 mins ago
Director, Pricing and Packaging Strategy - Employee Experience Group
ServiceNow
Mountain View, 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 13 mins ago
Sr./Staff Compliance Engineer
Antora Energy
San Jose, CA
You will be the deeply technical, creative engineer who shapes how codes and standards are written while we design the product: using product goals and engineering evidence to influence…
Added 13 mins ago
Vice President ( Lead Securities Python Quantitative Developer )
B10 Wells Fargo Bank, N. A.
CHARLOTTE, NC
Generate, test, implement, and deploy ideas to improve system performance or team productivity.
Added 13 mins ago
ED
Senior Staff RF Engineer
EPIQ DESIGN SOLUTIONS, LLC.
Frederick, MD
- $125,000 to $175,000 USD / year
…radically small form factors where time-to-market, cost, and performance are critical for mission…
Added 14 mins ago
Digital Manufacturing Engineer - Manufacturing Data & Automation
Fairbanks Morse Defense
Walpole, MA
The Digital Manufacturing Engineer – Manufacturing Data & Automation is responsible for developing and implementing data-driven manufacturing solutions across machining, assembly,…
Added 16 mins ago
DM
Operations Engineer Chief, Class 9 - East High School
Des Moines Public School District
DES MOINES, IA
- $26.03 USD / hour
Assist the director of custodial services and custodial specialists in the annual performance evaluation of subordinate employees.
Added 16 mins ago
DevOps & Systems Engineer
Safepoint MGA, LLC
Temple Terrace, FL
The DevOps & Systems Engineer is responsible for the reliability, security, automation, deployment, monitoring, and ongoing administration of the company's cloud and internal technology…
Added 17 mins ago
T
Network Engineer
TEKsystems
Fort Meade, MD
- $65 to $85 USD / hour
DescriptionTEKsystems is seeking a Principal Network Engineer specializing in routing and switching to serve as the senior technical authority for the routed and switched enterprise. The…
Added 17 mins ago
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Integration Engineer
TEKsystems
Palm Beach, FL
- $125,000 to $135,000 USD / year
Ensure platform scalability, resiliency, performance, and availability requirements are achieved.
Added 17 mins ago
Software Engineer - Humanoid Sim-to-Real
Apptronik
Austin, TX
…help solve the ever-increasing labor shortage. As a Controls Engineer – Actuation on our Controls team, you will own both the actuator models that make our simulation trustworthy and the…

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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