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Associate Technical Sales Engineer, EHT
Spirax-Sarco Ltd.
La Vergne, TN
…with an innovative solution 100 years ago when a self-taught engineer invented the first metal-sheathed resistance heating element. It was this then-advanced thermal technology that…
Added just now
DE
Operation & Maintenance Technician- L17S
DTE Energy
Buffalo, NY
- $41.88 USD / hour
…contractors with work that is beyond the capability of the Operating…
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Project Cost Controls Specialist | Spring, TX
Quanta Infrastructure Solutions Group, LLC
Spring, TX
…use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct…
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Office Coordinator
Quanta Infrastructure Solutions Group, LLC
Baton Rouge, LA
…use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct…
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Assistant Project Manager II
Quanta Infrastructure Solutions Group, LLC
Spring, TX
…use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct…
Added 1 min ago
Senior Medicaid Technical Business Analysis Engineer
Conduent
Remote, United States
Conduent is seeking a Senior Medicaid Technical Business Analysis Engineer with a strong background in Medicaid operations, policy, and claims processing. This role is ideal for a problem…
Added 2 mins ago
CF
Senior Data Engineer
CMG Financial
United States
- $130,000 to $165,000 USD / year
As a Senior Data Engineer you will be a hands-on builder on that platform. You will own pipelines and platform components end to end, from source to consumer, and treat access control, data…
Added 2 mins ago
MECM Engineer
CACI
Chantilly, VA · Chantilly
CACI is looking for a skilled Microsoft Endpoint Management (MEM) Engineer, specializing in Microsoft Endpoint Configuration Manager (MECM, formerly SCCM) to support the Department of the…
Added 3 mins ago
Lead Software Engineer - Java
New Relic
Portland, OR · OR
We're hiring a Lead Software Engineer for our team within New Relic's Data Platform, responsible for managing ingest into NRDB - New Relic's purpose-built telemetry datastore that ingests,…
Added 4 mins ago
Engineer III - Distribution Planning
Duquesne Light Company
Pittsburgh, PA
…history rooted in technological innovation and superior customer service. Today, the company continues its role as a leader in the transmission and distribution of electric energy,…
Added 5 mins ago
FG
Senior Software Engineer
Ford Global
Livonia, MI
- $147,077 to $174,536.04 USD / year
Senior Software Engineer - positions offered by Ford Motor Company (Livonia, Michigan). Note, this is a hybrid position whereby the employee will work both from home and from the…
Added 5 mins ago
Sr. Account Manager
GLOBALFOUNDRIES U.S. INC.
United States
GlobalFoundries is a leading full-service semiconductor foundry providing a unique combination of design, development, and fabrication services to some of the world’s most inspired…
Added 5 mins ago
Stationary Engineer
AtlantiCare
Pomona, NJ
ATLANTICARE ROLE DESCRIPTION TITLE: Stationary Engineer JOB CODE: 678 EXEMPT: NON-EXEMPT: X DATE: 8/96 REVISED: 10/05, 12/07, 4/21,2/26 (PS) POSITION SUMMARY The Stationary Engineer ensures…
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Senior Software Engineer - Java/SQL/API
Enterprise Mobility
St. Louis, MO
…Enterprise Mobility is excited to announce the opening of a Engineer 2,…
Added 6 mins ago
Software Engineer
ITS Inc
Johnston, IA
…choice, and innovation with an impeccable level of customer service – a level unmatched in the…
Added 6 mins ago
S
Staff Machine Learning Engineer - Team Lead (Active Secret Clearance)
Striveworks
Remote, United States
- $210,000 to $260,000 USD / year
As a Staff Machine Learning Engineer, you will be both a core contributor and a customer-facing technical leader. You’ll initiate the design, build, and delivery of systems - from data…
Added 7 mins ago
GL
PIT Operator
GXO Logistics
Rockford, IL
- $24 USD / hour
At GXO, we’re constantly looking for talented individuals at all levels who can deliver the caliber of service our company requires. You know that a positive work environment creates happy…
Added 7 mins ago
Production Technician Assoc
GXO Logistics
Sandston, VA
At GXO, we’re constantly looking for talented individuals at all levels who can deliver the caliber of service our company requires. You know that a positive work environment creates happy…
Added 7 mins ago
High-Density Thermal System Engineer
Vertiv
Westerville, OH
We are seeking a High-Density Thermal System Engineer to strengthen thermal technical support team for high-density applications. Leading support across mechanical, electrical, quality,…
Added 7 mins ago
LF
Audio Visual Technician – Video Engineer
LPL Financial Corp
United States
- $35.41 to $58.98 USD / hour
LPL Financial is seeking an Audio Visual Technician – Video Engineer with a strong background in audio engineering and live production to support corporate meetings, executive…
Added 8 mins ago
SLS Integrated Avionics Test Facility Systems Engineer
TriVector Services Inc
Huntsville, AL
…through a renowned team of engineering professionals. We are a Service-Disabled, Veteran-Owned, SBA-certified Small Business headquartered in Huntsville, Alabama. Our experienced team is…
Added 8 mins ago
Software Engineer 1/2/3/Sr
BHE
Omaha, NE
The senior software engineer provides advanced technical expertise and guidance in the architecture, design, programming, testing, documentation and implementation of complex computer…
Added 9 mins ago
IG
Senior Tech Support - (Mac/Windows) Onsite
Insight Global
Richardson, TX
- $137,000 USD / year
Strong executive support, customer service, de-escalation, and communication skills.
Added 9 mins ago
Associate Technical Sales Engineer, EHT
Spirax-Sarco Ltd.
La Vergne, TN
…with an innovative solution 100 years ago when a self-taught engineer invented the first metal-sheathed resistance heating element. It was this then-advanced thermal technology that…
Added 10 mins ago
K
Software Engineer I
Kforce
San Diego, CA
- $48 to $58 USD / hour
A client with Kforce is seeking a Software Engineer I to join their Tax Engineering team in San Diego, CA.

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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