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Added 16 mins ago
Senior Manufacturing Engineer – CNC Metrology & Probing Integration
GE Vernova
Greenville, SC
We are seeking a hands-on, experienced CNC Metrology & Probing Integration Specialist to lead the development, implementation, validation, standardization, and sustainment of on-machine…
Added 17 mins ago
System Administrator
City of New York
New York City, NY
In furtherance of this mission, the BXDA seeks experienced and enthusiastic System Administrator.
Added 17 mins ago
SYSTEMS ENGINEER
City of New York
Brooklyn, NY
We are seeking two Systems Engineers to design, build, and maintain enterprise systems across our multi-cloud infrastructure, supporting 100+ applications and products. To meet our…
Added 31 mins ago
Senior Process Engineer
Leidos
Huntsville, AL
We are seeking a motivated, hands-on Senior Process Engineer to play a key role in the development, implementation, and ramp-up of a new, state-of-the-art electronics manufacturing…
Added 31 mins ago
First Article Inspection Systems Engineer- Mid Level
Leidos
Huntsville, AL
Your Mission: Support the systems engineering team by developing FAI documentation and criteria, and helping coordinate the inspection event with the production element. You'll collaborate…
Added 31 mins ago
Process Engineer
Leidos
Huntsville, AL
We are seeking a motivated, hands-on Process Engineer to support in the development, implementation, and ramp-up of a new, state-of-the-art electronics manufacturing facility. This position…
Added 31 mins ago
Embedded Software Test Engineer
Leidos
Huntsville, AL
Leidos is seeking a talented Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically…
Added 31 mins ago
Embedded Software Test Engineer
Leidos
Huntsville, AL
Leidos is seeking a talented Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically…
Added 34 mins ago
UX/Human Factors Engineer
MIT Lincoln Laboratory
Lexington, MA
…support activities such as hardware and software development, systems analysis, data analysis, component fabrication, system integration, testing, and…
Added 35 mins ago
RF Communications System Engineer/Analyst-Associate Staff
MIT Lincoln Laboratory
Lexington, MA
…contribute to the prototyping of advanced RF communications systems. Example daily activities could include system analysis (e.g., link budgets, detection and jamming performance modeling)…
Added 42 mins ago
Sr. Systems Engineer - AI Gateway Platform(Remote)
CrowdStrike
Jefferson City, MO
…technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced…
Added 46 mins ago
Network Engineer, Foundation & Support
Meta
Jefferson City, MO
Meta's Edge & Network Services (ENS) team is actively looking for a Network Engineer to help us tackle the unique set of challenges and opportunities we face, while contributing to our…
Added 1 hour ago
IT PROGRAM MANAGER (APPSW/SYSANALYSIS)
U.S. Northern Command
Peterson AFB, CO
…Northern Command (N/NC) Directorate level Knowledge Management Engineer. Responsibilities Designs and develops custom software applications. Serves as the Directorate level DOW365-J…
Added 1 hour ago
Electrical Engineer II
Honeywell Technologies
Arvada, CO
As an Electrical Engineer II here at Honeywell, you will contribute to the design, development, and implementation of electrical systems and components specifically tailored for process…
Added 1 hour ago
Systems Engineer Senior (Level 3)
Lockheed Martin
Highlands Ranch, CO
Come join Lockheed Martin’s systems engineering team supporting multiple programs associated with the Space Development Agency. This critical initiative will provide communication, missile…
Added 1 hour ago
Algorithm Software Engineer - Level 3 or 4 (AHT)
Northrop Grumman
Boulder, CO
Northrop Grumman Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Algorithms Software Engineer – Level 3…
Added 1 hour ago
Systems Engineering, Integration and Test Engineer
Auria (Boecore LLC)
Colorado Springs, CO
Auria is seeking a Systems Engineering & Integration Engineer to support the full development lifecycle of a portable SATCOM system. This role will be responsible for applying systems…
Added 1 hour ago
Systems Architect, Staff Principal
Kratos Defense & Security Solutions, Inc.
Colorado Springs, CO
…thing. Kratos Space Federal is seeking an experienced, motivated Systems Architect, Staff Principal who will help lead Satellite Ground Systems Engineering activities on a critical…
Added 1 hour ago
Network Engineer - Sr. Staff
Lockheed Martin
Colorado Springs, CO
The Network Communications Engineer will design, configure, secure, monitor, and troubleshoot complex, high-performance communication networks supporting mission-critical systems.
Added 1 hour ago
Staff Full Stack Engineer (Infrastructure) - FT telework - EADGE-T
Lockheed Martin
Colorado Springs, CO
EADGE-T is seeking a full stack engineer to join the project team with a focus as an Infrastructure Systems Engineer. In this role, you will:
Added 1 hour ago
RHEL - Sr. Full Stack Engineer - FT Telework
Lockheed Martin
Colorado Springs, CO
EADGE-T is seeking a full stack engineer to join the project team as an infrastructure engineer with a focus on RedHat Enterprise Linux Systems. In this role, you will:
Added 1 hour ago
Propulsion Engineer II - Materials and Processes - Additive Manufacturing
Blue Origin LLC
Seattle, WA
…to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the…
Added 2 hours ago
Senior Reverse Engineer
Nightwing
Wright Patterson AFB, OH
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.…
Added 2 hours ago
Principal Reverse Engineer
Nightwing
Wright Patterson AFB, OH
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.…
Added 2 hours ago
Mechanical Design Engineer – Next Generation Products
GE Aerospace
Evendale, OH
The NGP organization is responsible for the design, analysis, integration, and support of future military engine products. The NGP Design Engineer owns the design, development, and…

Closed listing

Software Engineer, Machine Learning RecSys

Columbia, SC, 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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Skills

Machine learning
Artificial intelligence
Python
JavaScript
Debugging
C
C++
Oracle Java
Perl
PHP
Computer science
Computer engineering
PyTorch
TensorFlow
Hazard assessment
ML

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