Jobs in the United States

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Added 1 min ago
Critical Infrastructure Engineer (MF1)
ManpowerGroup
Marshfield, MO
Our client, Critical Infrastructure is seeking a Critical Infrastructure Engineer (MF1) to join their team. As a Critical Infrastructure Engineer (MF1), you will be part of the Engineering…
Added 1 min ago
Data Engineer, Analytics (Technical Leadership)
Meta
Jefferson City, MO
Data Engineer, Analytics (Technical Leadership) Responsibilities:
Added 1 min ago
Software Engineer, Machine Learning RecSys
Meta
Jefferson City, MO
Software Engineer, Machine Learning RecSys Responsibilities:
Added 1 min ago
C
AI Data Engineer
Cognizant
Jefferson City, MO
- $100,000 to $115,000 USD / year
As an AI Data Engineer, you will make an impact by designing, building, and optimizing scalable cloud-native data engineering solutions that enable advanced AI-driven applications and…
Added 1 min ago
C
AI Data Engineer
Cognizant
Jefferson City, MO
- $100,000 to $115,000 USD / year
As an AI Data Engineer, you will make an impact by designing, building, and optimizing scalable cloud-native data engineering solutions that enable advanced AI-driven applications and…
Added 1 min ago
Forward Deployed Software Engineer-Palantir Foundry-Experienced Associate
PwC
Kansas City, MO · St. Louis, MO
As a Forward Deployed Software Engineer-Palantir Foundry-Experienced Associate, you will leverage advanced technologies and techniques to design and develop robust data solutions for…
Added 2 mins ago
Supplier Support Manufacturing Engineer
GE Aerospace
Saint Louis, MO · Kansas City, MO
As the Supplier Support Manufacturing Engineer, you will play a pivotal role in upholding GE Aerospace’s commitment to Safety, Quality, Delivery, and Cost (SQDC) while ensuring delivery…
Added 2 mins ago
CNC Machine Operator
Hubbell Power Systems
Fenton, MO
Discusses errors in diagrams or production order with supervisor or engineer to clarify assembly problems.
Added 2 mins ago
CNC Machine Operator
Hubbell Power Systems
Fenton, MO
Discusses errors in diagrams or production order with supervisor or engineer to clarify assembly problems.
Added 2 mins ago
CNC Machine Operator
Hubbell Power Systems
Fenton, MO
Discusses errors in diagrams or production order with supervisor or engineer to clarify assembly problems.
Added 2 mins ago
Production Assembler
Hubbell Power Systems
Fenton, MO
…to assembly, check all kitted parts for needed quantity and quality. Follow routing specified on production order for work sequences. Equipment such as power drills, power screwdrivers,…
Added 2 mins ago
Machine Operator
Hubbell Power Systems
Fenton, MO
Discusses errors in diagrams or production order with supervisor or engineer to clarify assembly problems.
Added 2 mins ago
EG
Databricks Data Engineer
Eliassen Group
Jefferson City, MO
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 20 mins ago
GENERAL ENGINEER
Strategic Systems Programs Office
Washington Navy Yard, DC
Added 20 mins ago
Data Engineer, Analytics (Technical Leadership)
Meta
Washington, DC
Data Engineer, Analytics (Technical Leadership) Responsibilities:
Added 20 mins ago
AT
Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
Washington, DC
- $121,400 to $218,600 USD / year
As an ML Senior Software Engineer, you will build and operate systems responsible for model validation, quantization, and safety across the AIC. You'll develop pipelines that scan models…
Added 20 mins ago
Cybersecurity, Privacy and Forensics - Palo Alto Networks XSIAM Engineer
PwC
Washington, DC
As a SecOps Engineer specializing in Palo Alto Networks XSIAM or Google technologies, you will play a pivotal role in identifying and analyzing potential threats to an organization's…
Added 20 mins ago
Software Engineer, Machine Learning RecSys
Meta
Washington, DC
Software Engineer, Machine Learning RecSys Responsibilities:
Added 20 mins ago
C
AI Data Engineer
Cognizant
Washington, DC
- $100,000 to $115,000 USD / year
As an AI Data Engineer, you will make an impact by designing, building, and optimizing scalable cloud-native data engineering solutions that enable advanced AI-driven applications and…
Added 20 mins ago
Senior Data Scientist/Engineer and Application Developer
Deloitte
Washington, DC
Deloitte is seeking a Data Engineer III to support the design, development, and delivery of data solutions that enable analytics, reporting, and business decision-making. This role will…
Added 20 mins ago
Junior Network Engineer
CACI International
Washington, DC
CACI is looking for a Network Engineer to join our ECS3 program. The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its CONUS & OCONUS operating…
Added 20 mins ago
OneStream Lead Analytics and Insights Engineer II Manager
Deloitte
Washington, DC
Provide architectural governance across multiple pods or projects in parallel to support solution quality, consistency, and performance
Added 20 mins ago
Sr Principal Legal Counsel - Direct Sourcing GOSC Legal
Medtronic
Washington, DC
…stakeholders, including Intellectual Property, Business, Regulatory, Quality, and Trade teams, to support business objectives and facilitate efficient transaction…
Added 20 mins ago
C
AI Data Engineer
Cognizant
Washington, DC
- $100,000 to $115,000 USD / year
As an AI Data Engineer, you will make an impact by designing, building, and optimizing scalable cloud-native data engineering solutions that enable advanced AI-driven applications and…
Added 20 mins ago
EG
Databricks Data Engineer
Eliassen Group
Washington, DC
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…

Software Engineer, Machine Learning RecSys

Washington, DC, 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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