Jobs in the United States

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Added 5 mins ago
Development Lead
Fishawack Health
St. Louis, MO
The Dev Lead is a management level position within the Digital Team that leverages their years of development experience, passion for staying on top of the latest technology trends and…
Added 8 mins ago
Critical Infrastructure Engineer (MF1)
ManpowerGroup
Marshfield, MO
Provide full lifecycle engineering support for mission-critical facilities from design inception through construction, commissioning, operation, and ongoing maintenance.
Added 8 mins ago
Cybersecurity – Senior Information System Security Manager (ISSM) **Sign on Bonus Potential**
The Boeing Company
Berkeley, MO
Applies an interdisciplinary, collaborative approach to lead activities to strategize, plan, design, develop and verify highly-complex security solutions to meet enterprise needs
Added 8 mins ago
Senior Product Support Integrator
The Boeing Company
Hazelwood, MO
Lead a cross functional team responsible for integrating all product support elements across the complete platform throughout the lifecycle, including logistics integration, design for…
Added 9 mins ago
Principal Engineer - Performance Testing
Wells Fargo
SAINT LOUIS, MO
Design and lead WIMT-wide resiliency programs including chaos testing, stress testing, load testing, failover validation, breakpoint testing, and disaster recovery exercises to proactively…
Added 9 mins ago
Buyer
Baker Hughes
Liberty, MO
Baker Hughes is a global energy technology company serving customers in more than 120 countries. We design, manufacture, and deliver industry-leading solutions that support energy…
Added 9 mins ago
EG
Cloud Engineer
Eliassen Group
Jefferson City, MO
- $70 to $88 USD / hour
Lead adoption and responsible use of AI and automation to improve scalability, reliability, and efficiency of cloud platforms and engineering workflows.
Added 15 mins ago
Assoc Partner, Consult Partner - Agentic Ai for Business Workflows
Kyndryl, Inc.
Remote, United States
At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always…
Added 27 mins ago
GENERAL ENGINEER
Strategic Systems Programs Office
Washington Navy Yard, DC
Added 27 mins ago
C
Chief Building Engineer
CBRE
Washington D.C., DC
- $90,000 to $125,000 USD / year
Check building systems including fire alarms, HVAC, and plumbing to ensure the operation of equipment is within design capabilities and achieves environmental conditions prescribed by the…
Added 28 mins ago
Director, US Policy (MedTech) - Johnson & Johnson
J&J Family of Companies
Washington, DC
…strategic internal and external relationships. The Director will lead a set of highly visible public policy issues related to medical device and pharmaceutical payment and coverage for…
Added 28 mins ago
Cross Domain Network Engineer, Lead
BOOZ, ALLEN & HAMILTON, INC.
Washington, DC
Knowledge of bi-directional network transfer systems, Network Attached Storage design patterns, RMF, and applying security controls
Added 28 mins ago
EG
Cloud Engineer
Eliassen Group
Washington, DC
- $70 to $88 USD / hour
Lead adoption and responsible use of AI and automation to improve scalability, reliability, and efficiency of cloud platforms and engineering workflows.
Added 30 mins ago
Contracts Manager, Digital Infrastructure
Ares Operations LLC
Bellevue, WA
· Lead change management efforts for new legal processes and systems
Added 33 mins ago
G
Sr. Electrical Engineer (PE)
GPAC
Tampa, FL
- $110,000 to $140,000 USD / year
Lead the design and development of electrical systems from concept through final construction documentation.
Added 36 mins ago
Public and Government Affairs Advisor III
ManpowerGroup
Hopkinsville, KY
Design and implement targeted engagement programs that enhance the visibility and reputation of the Advanced Graphite Solutions (EMAGS) business, aligned with community needs and…
Added 36 mins ago
AI
Senior Technical Business Developer - Sub-transmission Products
ABB Inc.
Lexington, KY
- $119,000 to $190,400 USD / year
At ABB, we help industries run leaner and cleaner-and every person here makes that happen. You'll be empowered to lead, supported to grow, and proud of the impact we create together. Join…
Added 36 mins ago
Platform Product Manager
Navitus Health Services
Frankfort, KY
Lead continuous discovery with clients, prospects, partners, product teams, engineering teams, operations, and other platform users to understand needs, pain points, and emerging…
Added 36 mins ago
Manager, Web Platform Owner
KPMG
Louisville, KY
Partner with Creative, Web and Content teams to establish common platform capabilities, including content management, design systems, shared components, search, analytics, identity,…
Added 36 mins ago
KE
Electrical Engineer III - Utilities and Central Energy
KFI Engineers
Louisville, KY
- $7.25 USD / hour
Assists with the design of one or more of the following: power distribution systems (primary requirement), size motor feeders, and motor starters/drives.
Added 36 mins ago
EG
Cloud Engineer
Eliassen Group
Frankfort, KY
- $70 to $88 USD / hour
Lead adoption and responsible use of AI and automation to improve scalability, reliability, and efficiency of cloud platforms and engineering workflows.
Added 38 mins ago
ARS Project Manager, OneMHS
Amazon.com Services LLC - A57
Nashville, TN · Bellevue, WA · Atlanta, GA · Westborough, MA
- Lead end-to-end system implementation programs spanning mechanical engineering, controls integration, power systems, and operational requirements of specific project(s) of a particular…
Added 50 mins ago
Applications Engineer II
Generac Power Systems Inc
Waukesha, WI · Sussex, WI · South Portland, ME
…cross-functional technical projects for residential energy…
Added 55 mins ago
UO
Lecturer
University of Colorado Denver
Denver, CO
- $40,123 USD / year
…high-quality, inclusive instruction that reflects SPA's mission to Lead. Solve. Change.* Foster an engaging, equitable learning environment for a diverse student population of working…
Added 1 hour ago
Global Procurement Manager- Electrical
GTI Fabrication
Tempe, AZ
GTI is a contract manufacturing partner supporting customers in renewable energy, power generation, infrastructure, and industrial systems.

Closed listing

Software Engineer, Machine Learning RecSys

Jefferson City, MO, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Posting language: English
Posted: Sep 23, 2026

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Original job description

Archived listing. The details below describe a past opening.

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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