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Added 3 mins ago
Automation Engineer
Amazon.com Services LLC - A57
Wesley Chapel, FL
As an Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls automation…
Added 3 mins ago
Systems Development Engineer, Files, Edge, and Data Streams (FEDS)
Amazon Development Center U.S., Inc.
Denver, CO
…entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top-notch experience in cloud computing. You'll be surrounded by…
Added 4 mins ago
Electrical Engineer IV
O2EPCM, Inc. dba O2 Engineering, Projects & Construction Management
Los Angeles, CA
Building Management Systems (BMS), Central Plant and Local Building Decarbonization, Central Plant
Added 5 mins ago
TL
Principal Engineer, Security AI Tooling and Automation
TransUnion LLC
Chicago, IL
- $168,750 to $281,250 USD / year
Production experience building agentic artificial intelligence (AI) systems or large language model (LLM)-powered automation frameworks in Python or Go, including tool use, orchestration,…
Added 5 mins ago
Senior Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
In this role, you will design, develop, and maintain backend services, APIs, and workflow automation solutions that support critical infrastructure planning and capacity management…
Added 5 mins ago
Principal Network Engineer
Fidelity Technology Group, LLC
Durham, NC
The Principal Network Engineer on the Network Core and Site Engineering team is responsible for the design, engineering, and implementation of Fidelity Investments’ datacenter and…
Added 9 mins ago
Lead Security Automation Consultant (SOAR / Azure) (copy)
Trility Consulting
Remote, United States
Trility Consulting is seeking an experienced Lead Security Automation Consultant to support a short-term client engagement focused on building and implementing security automation workflows…
Added 9 mins ago
Operations Analyst
Celsius
Boca Raton, FL
Joyful by design, sunny by nature, and unapologetically bold. If your bestie has you saved in their phone as “Icon,” you’re ALANI NU® - confident, colorful, and bringing main-character…
Added 9 mins ago
Network Engineering Manager
IREN
Remote, United States
The Network Engineering Manager (AI HPC) leads our US network engineering team: around 10-20 engineers who design, build and run the high-performance networks behind our AI data centers.…
Added 11 mins ago
Associate or Experienced Composites Engineer
The Boeing Company
North Charleston, SC
As an M&P engineer, you will define engineering requirements to develop, select, or recommend parts, materials, processes, manufacturing technologies, machinery, tools, and automation…
Added 12 mins ago
Senior Software/Solutions Engineer
Selector Software
Santa Clara, CA
Provide technical leadership on architecture and design decisions, setting the technical direction for backend systems and integrations.
Added 12 mins ago
Senior Information Security Engineer
B10 Wells Fargo Bank, N. A.
RALEIGH, NC
Wells Fargo is seeking a motivated Senior Information Security Engineer to join an exciting, fast paced team working on cutting edge next generation firewall and security management…
Added 15 mins ago
Project Manager I -Natural Gas Transmission & Facilities
ENTRUST Solutions Group
Cedar Rapids, IA
…facilities. ENTRUST is an ENR Top 100 engineering, consulting, and automation firm delivering critical infrastructure solutions across the energy…
Added 15 mins ago
Staff Software Engineer - IAM
General Motors
Des Moines, IA
We’re looking for a Security Software Engineer to join the Security Products Engineering team and drive the design and implementation of security-focused software and services across GM.…
Added 15 mins ago
Client Technology - Senior Software Engineering with AI Capabilities
EY
Des Moines, IA
Significant proven experience in building application using container-orchestration systems like Kubernetes, and container engines like Docker
Added 15 mins ago
ZC
Senior Data Engineer
Zip Co Limited
United States
- $134,000 to $180,000 USD / year
Design, build, and operate scalable batch and streaming data pipelines that move data from transactional systems, event streams, APIs, third-party providers, and other sources into Zip’s…
Added 17 mins ago
Senior Software Engineer
Equifax, Inc
GA
…are a forward-thinking, committed, and enthusiastic software engineer who is passionate about…
Added 20 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 20 mins ago
Commissioning Manager
Barry-Wehmiller
St. Louis, MO
8+ years of experience in industrial control systems or building automation system troubleshooting and/or startup.
Added 20 mins ago
E
Staff Android Software Engineer
EchoStar
Englewood, CO
- $127,050 to $181,500 USD / year
…streamlining cross-functional execution between product management, design, and engineering. Additionally, this work establishes engineering standards and leverages emerging AI technologies…
Added 21 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 24 mins ago
Manufacturing Engineer - Welding
Adams Thermal Systems
Canton, SD
Responsible for leading the design, installation, and improvement of production systems with an emphasis on welding. Requiring the integration of people, equipment and materials for Adams…
Added 26 mins ago
Software Engineer, R&D Health Enablement
Cotiviti
South Jordan, UT
…side and web based applications; Two (2) years of experience building responsive user interfaces using HTML, CSS, and client side scripting technologies such as Angular or TypeScript; Two…
Added 27 mins ago
PI
Senior Director, Enterprise Intelligence
PTC Inc
Boston, MA
- $225,000 to $315,000 USD / year
Information Technology | Data, Analytics, AI & Automation | Boston, MA (Hybrid)
Added 29 mins ago
Senior Security Platform Automation Engineer
Apple
Seattle, WA
We are ASE Security Automation. We build the tools, systems, and services that automate security assurance across Apple's services: agentic vulnerability and rapid risk assessment, design…

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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