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Materials Supervisor
Blue Bird Brand
Fort Valley, GA
…since its founding in 1927. Our dedicated team members design, engineer and manufacture school buses with a singular focus on safety, reliability, and durability. School buses carry the…
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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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…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
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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
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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 3 mins ago
Geospatial Data Systems Engineer (TS/SCI + Poly)
Aperio Global
McLean, VA
…data, analytics, and emerging technologies. We're seeking a Senior Geospatial Data Engineer to develop scalable geospatial solutions that transform complex datasets into actionable…
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Senior/Staff Hardware Design Engineer
Heron Power
Scotts Valley, CA
As an Senior/Staff Hardware Design Engineer, you will be responsible for architecting, designing, and integrating the low voltage electrical system within high-performance power converters…
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Sr. Manufacturing Engineer
Coherent Corp. US
Saxonburg, PA · Newark, DE · Dallas, TX
The Senior Manufacturing Engineer - Advanced Thermal Management will support the transition of Coherent’s advanced thermal management products from development into repeatable,…
Added 5 mins ago
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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…
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ARPA-H Senior Scientist / Engineer (Regenerative Medicine & Advanced Biological Systems)
ECS FEDERAL LLC
Remote, United States
Everforth ECS is seeking an ARPA-H Senior Scientist / Engineer (Regenerative Medicine & Advanced Biological Systems) to work remotely.
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Senior Software Engineer - Java/SQL/API
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St. Louis, MO
As an IT Engineer 2, you will contribute to the design, development, testing, and support of partner integration solutions, working on both new initiatives and enhancements to existing…
Added 6 mins ago
Senior AWS Python Developer / Pyspark Data Engineer
System One
Knoxville, TN
Job Title: Senior AWS Python Developer / PySpark Data Engineer
Added 6 mins ago
Sr. Manufacturing Engineer
Coherent Corp. US
Saxonburg, PA · Newark, DE · Dallas, TX
The Senior Manufacturing Engineer - Advanced Thermal Management will support the transition of Coherent’s advanced thermal management products from development into repeatable,…
Added 7 mins ago
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Water/Wastewater Senior Project Engineer
Clark Bros Inc
Fresno, CA
- $100,000 to $120,000 USD / year
The Senior Project Engineer will be responsible for the technical coordination, administration, and project controls of assigned heavy civil construction projects, working closely with the…
Added 8 mins ago
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Senior Technical Success Manager, Emerging Enterprise - East
Amplitude
Remote, United States
- $168,000 to $252,000 USD / year
The Senior Technical Success Manager owns customer deployment, adoption, and value realization across Amplitude's digital analytics platform. They bring strong product knowledge and fluency…
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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…
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Senior Tech Support - (Mac/Windows) Onsite
Insight Global
Richardson, TX
- $137,000 USD / year
Senior Technical Support Engineer, Mac & Windows
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Senior Front-End React Developer
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Seattle, WA
- From $70 USD / hour
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Added 10 mins ago
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Software Engineer Senior Lead Remote
Kforce
Remote, United States
- $60 to $73 USD / hour
A client with Kforce is seeking a Software Engineer Senior Lead to join their team. This is a remote opportunity.
Added 11 mins ago
Senior DevSecOps Engineer (TS/SCI)
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Herndon, VA · Westminster, CO
Unlock your future with Vantor! We need a Senior DevSecOps Engineer with on-prem and cloud expertise to support efforts to manage our OpenShift platform. Join our operations team, where…
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AI Software Engineer (TS/SCI)
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We are seeking a Senior AI/ML Software Engineer to integrate secure chatbot and AI assistant capabilities into existing geospatial intelligence, analytics, visualization, and…
Added 12 mins ago
Manufacturing Engineer (Starlink) - 2nd Shift
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Bastrop, TX
…drive manufacturing tools and processes, from initial concept development to full-scale production, and will interact regularly with senior leadership during critical design phases. You…
Added 12 mins ago
Mechanical Engineer III, Flexible Instruments
Intuitive
Sunnyvale, CA
The Mechanical Engineer, Advanced Energy, is responsible for the technical development of advanced energy products at Intuitive. Their focus will be on the mechanical/electrical design of…
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Senior Robotic Algorithm and Controls Engineer
Intuitive
Sunnyvale, CA
The Advanced Product Development (APD) team is leveraging the cutting-edge technology of today to design and develop the surgical robotic systems of the future. Robotics Algorithms and…

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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