Jobs in the United States

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Added 4 mins ago
Operator V - PPB 212360
Baxter Healthcare Corporation
Cleveland, MS
…address questions, and encourage teammates, all while getting quality products out on time. You are calm, positive, and a key part of a fast-paced environment that emphasizes camaraderie…
Added 4 mins ago
Shipping Team Lead_2nd Shift JR00051005
ABB Inc
Byhalia, MS
Added 5 mins ago
Software Engineer, Machine Learning RecSys
Meta
Jackson, MS
Analyze and optimize code for quality, efficiency, and performance
Added 5 mins ago
Advanced Billing Specialist/Sr Billing- EB Ops
The Hartford
Jackson, MS
…initial bills. This individual must deliver a consistent high-quality customer experience by effectively communicating with customers and vendors on initial and ongoing file feed billing…
Added 5 mins ago
Clinical Informaticist
Intermountain Health
Jackson, MS
…participating in the implementation, training, adoption, and process improvement of Health Information Technology (HIT). The Informaticist functions as a liaison with business and clinical…
Added 11 mins ago
MRI Technologist
Massachusetts General Hospital
Boston, MA
…positioning, setting imaging parameters, acquiring images, performing computer processing, and displaying images. The MRI technologist selects appropriate imaging protocols for patient…
Added 11 mins ago
RE
Director, Business Applications
Rochester Electronics, LLC
Newburyport, MA
- $210,000 to $230,000 USD / year
Bachelor’s degree in information systems, Computer Science, Engineering, Business, Supply Chain Management, or a related field required.
Added 11 mins ago
RE
Senior Project Manager (Manufacturing)
Rochester Electronics, LLC
Newburyport, MA
- $150,155 USD / year
…phase through production release. The Project Manager will lead cross-functional teams in planning and executing New Product Introduction (NPI) projects to meet customer requirements and…
Added 12 mins ago
Software Engineer, Machine Learning RecSys
Meta
Charleston, WV
Analyze and optimize code for quality, efficiency, and performance
Added 12 mins ago
Advanced Billing Specialist/Sr Billing- EB Ops
The Hartford
Charleston, WV
…initial bills. This individual must deliver a consistent high-quality customer experience by effectively communicating with customers and vendors on initial and ongoing file feed billing…
Added 12 mins ago
Clinical Informaticist
Intermountain Health
Charleston, WV
…participating in the implementation, training, adoption, and process improvement of Health Information Technology (HIT). The Informaticist functions as a liaison with business and clinical…
Added 18 mins ago
Software Engineer, Machine Learning RecSys
Meta
Lincoln, NE
Analyze and optimize code for quality, efficiency, and performance
Added 18 mins ago
Advanced Billing Specialist/Sr Billing- EB Ops
The Hartford
Lincoln, NE
…initial bills. This individual must deliver a consistent high-quality customer experience by effectively communicating with customers and vendors on initial and ongoing file feed billing…
Added 18 mins ago
Clinical Informaticist
Intermountain Health
Lincoln, NE
…participating in the implementation, training, adoption, and process improvement of Health Information Technology (HIT). The Informaticist functions as a liaison with business and clinical…
Added 1 hour ago
IT Supervisor
EMCOR Group
Norwood, MA
Lead or support approved IT projects, system upgrades, hardware deployments, software implementations, and process improvements.
Added 1 hour ago
Systems Administrator
State of Massachusetts
Worcester, MA
JOB SUMMARY The Systems Administrator, under the direction of the Director of IT and Security Operations is responsible for the administration of the Commission’s physical and virtual…
Added 1 hour ago
Assembly Technician III
Excelitas Technologies
Billerica, MA
…goals such product cost reduction, improve overall product quality, reduced product cycle times and process validations. The individual in this position shall work with…
Added 1 hour ago
ET
Assembly Technician IV
Excelitas Technologies
Billerica, MA
- $32.06 to $39.6 USD / hour
…goals such product cost reduction, improve overall product quality, reduce product cycle times and process validations. The individual in this position shall work with Manufacturing/Process…
Added 1 hour ago
EC
Associate Manufacturing Engineer
Eaton Corporation
Jonesville, SC
- $59,000 to $86,000 USD / year
May act as a category lead or champion during an assessment process
Added 1 hour ago
Manufacturing Systems and Simulation MP&P Engineer
The Boeing Company
North Charleston, SC
Advanced Production and Automation is seeking a Manufacturing Systems and Simulation MP&P Engineer – Modeling & Simulation (Mid-Level or Lead) for the Production System Modeling, Simulation…
Added 1 hour ago
SYSTEMS ENGINEER
City of New York
Brooklyn, NY
…software, and licensing. The unit also maintains the technology and computer systems of the entire agency and all its…
Added 1 hour ago
CC
Maintenance Technician
Crane Currency
Dalton, MA
- $34.76 USD / hour
…maintenance and repair of all assigned equipment, components and systems to include, raw materials processing, papermaking and process related equipment, paper converting equipment,…
Added 1 hour ago
Healthcare IT Infrastructure & Clinical Applications Consultant
Deloitte
Saint Louis, MO
…verbal communication skills * Meticulous attention to detail and quality of work product * Ability to build and sustain professional relationships * Ability to lead projects or workstreams…
Added 1 hour ago
IT Infrastructure Manger – AD/DNS/DHCP
Southern Company
Birmingham, AL
College Degree in Computer Science, Information Technology, Cybersecurity, MIS, related field, or alternate degree with 10+ years of IT experience preferred
Added 1 hour ago
First Article Inspection Systems Engineer- Mid Level
Leidos
Huntsville, AL
Leidos Defense is seeking a Systems Engineer to support an active Hypersonics production program. In this role, you'll work directly with the Lead Systems Engineer to manage the First…

Software Engineer, Machine Learning RecSys

Charleston, WV, United States

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Job details

Posting language: English
Posted: Sep 23, 2026

Original job description

Summary:

Meta is seeking talented Machine Learning engineers to join our teams in building cutting-edge products, with the mission of connecting billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms, including mobile devices and web applications. Our teams are constantly pushing the boundaries of user experience, and we're looking for engineers who can help us advance the way people connect globally. If you're interested in joining a team and working on exciting projects that have a significant impact, we encourage you to apply.

Required Skills:

Software Engineer, Machine Learning RecSys Responsibilities:

Collaborate with cross-functional teams (product, design, operations, infrastructure) to build innovative application experiences
Implement custom user interfaces using latest programming techniques and technologies
Develop reusable software components for interfacing with back-end platforms
Analyze and optimize code for quality, efficiency, and performance
Lead complex technical or product efforts and provide technical guidance to peers
Architect efficient and scalable systems that drive complex applications
Identify and resolve performance and scalability issues
Work on a variety of coding languages and technologies
Establish ownership of components, features, or systems with expert end-to-end understanding

Minimum Qualifications:

3+ years of experience in software engineering or a relevant field. 2+ years of experience if you have a PhD
2+ years of experience in one or more of the following areas: machine learning, recommendation systems, artificial intelligence, or a related technical field
Experience with scripting languages such as Python, Javascript or Hack
Experience with developing machine learning models at scale from inception to business impact
Knowledge developing and debugging in C/C++ and Java, or experience with scripting languages such as Python, Perl, PHP, and/or shell scripts
Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships
Proven experience designing, building, or deploying recommendation systems (e.g., collaborative filtering, content-based, hybrid approaches, personalization at scale)
Experience building and shipping high quality work and achieving high reliability
Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes
Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience

Preferred Qualifications:

Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
Publications in top-tier conferences/journals, patents, or open-source contributions in the recommendations or LLM space
Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
Experience with scripting languages such as Pytorch and TensorFlow
Exposure to architectural patterns of large scale software applications
Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
Hands-on experience working with large language models (LLMs), such as BERT, GPT, or similar architectures, including fine-tuning, integration, or application in production environments
Master's degree or PhD in Computer Science or another ML-related field

Public Compensation:

$183,997/year to $257,000/year + bonus + equity + benefits

Industry: Internet

Equal Opportunity:

Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.

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