Jobs in the United States

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Added 3 mins ago
GC
Environmental Counsel
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 3 mins ago
GC
Manager, 80/20 Process Improvement - Global (Engineer IV, Quality)
Gates Co
Denver, CO
- $40,123 USD / year
Lead cross-functional improvement initiatives using thePareto Principle (80/20)to prioritize high-value opportunities.
Added 3 mins ago
GC
Senior Demand Planner - Mobility
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 9 mins ago
Software Development Engineer II - Regression Infrastructure, Trainium Manufacturing Infrastucture
Annapurna Labs (U.S.) Inc.
Austin, TX · Cupertino, CA
Our Annapurna Labs team at Amazon is looking for a Software Development Engineer to own the regression infrastructure that every manufacturing software release depends on. Before new test…
Added 11 mins ago
Martin- Collins - Manufacturing Engineer 5
Actalent
Pontiac, IL
The Manufacturing Engineer V applies advanced engineering theory and principles to optimize industrial layouts and manufacturing production processes. This role focuses on analyzing…
Added 11 mins ago
Lead Planning & Optimization Advisor/Engineer
Marathon Petroleum Corporation
Robinson, IL
The Value Chain Optimization (VCO) team has an opening for a Cross-Regional Planning & Optimization Advisor/Engineer. The Cross-Regional Planning & Optimization Advisor/Engineer plays a…
Added 11 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Lead Director- Digital Product – Membership, Engagement & Retention
Added 11 mins ago
HT
Advanced Chemical Engineer- Fired Heaters
Honeywell Technologies
Rosemont, IL
- $104,000 to $149,000 USD / year
Be part of a team that applies its expertise and knowledge across Honeywell UOP's broad portfolio of process technologies in refining, petrochemicals, gas, and renewables areas. You will…
Added 11 mins ago
HT
Advanced Mechanical Engineer - Heat Exchangers
Honeywell Technologies
Rosemont, IL
- $114,000 to $163,000 USD / year
Be part of a team that applies its expertise and knowledge across Honeywell UOP's broad portfolio of process technologies in refining, petrochemicals, gas, and renewables areas. You will…
Added 12 mins ago
Software Engineer, Machine Learning RecSys
Meta
Springfield, IL
Software Engineer, Machine Learning RecSys Responsibilities:
Added 12 mins ago
Staff Software Architect
CVS Health
Springfield, IL
…drive cross-functional alignment on engineering strategy, and lead the design of mission-critical systems that power clinical AI models, ML inference pipelines, enterprise reporting, and…
Added 12 mins ago
Senior Production Support Engineer
CIBC
Chicago, IL
Added 12 mins ago
Supplier Support Manufacturing Engineer
GE Aerospace
Arlington Heights, IL · Chicago, IL · Bloomington, IL · Barrington, IL · Loves Park, IL
The Supplier Support Manufacturing Engineer is responsible for addressing part shortages and ensuring supplier performance aligns with Clear to Build (CTB) targets. This role emphasizes…
Added 12 mins ago
OneStream Lead Analytics and Insights Engineer II Manager
Deloitte
Chicago, IL
…considerations to unlock value. Your work may span strategy, operations, process design, and technology as we partner with clients to transform…
Added 12 mins ago
B&
Field Subcontracts Specialist Job Details | Black & Veatch Family of Companies
Black & Veatch
Chicago, IL · Darien, IL
- $34 to $48 USD / hour
…matters - you own your work, your impact, and your future. We lead with care , and safety is non‑negotiable and embedded into every role, site and decision , ensuring our teams return home…
Added 12 mins ago
Lead Software Engineer
JPMorgan Chase
Chicago, IL
As a Lead Software Engineer at JPMorganChase within the Consumer Community Banking Digital Technology department, you are an integral part of an agile team that works to enhance, build, and…
Added 12 mins ago
EG
Cloud Engineer
Eliassen Group
Springfield, IL
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 31 mins ago
Senior Mechanical Systems Engineer
KLA Corporation
Milpitas, CA
…specialty semiconductors, wafers, reticles, advanced packaging, process equipment and materials. We also develop technologies for specialty processes, IC substrates, and PCB manufacturing,…
Added 37 mins ago
Senior Development Quality Engineer
Abbott
Sylmar, CA
The Senior Development Quality Engineer assures new or modified products conform to quality standards and establishes compliance with the quality system. Responsible for maintaining a…
Added 38 mins ago
Civil Engineer
County of Santa Cruz
Santa Cruz, CA
…Roads Design position, we are looking for a Transportation Engineer to prepare and oversee engineering designs, plans and specifications for the construction of roadway improvement projects…
Added 38 mins ago
Electrical Engineer, Amazon Leo Government, Amazon Leo Government
Amazon
Northridge, CA
The Electrical Engineer will focus on satellite and ground system design and analysis of electronic components, circuits, and sub-systems. They will be expected to execute a variety of…
Added 38 mins ago
Transmission Engineering Manager
Southern California Edison
Pomona, CA
In this job, you'll lead a team of engineers and technical specialists responsible for delivering engineering solutions that support the safe, reliable, and resilient operation, expansion,…
Added 38 mins ago
GMW II - General Maintenance Worker II - M-F 2pm – 10:30pm (Stanford Healthcare Center)
EMCOR Group
Livermore, CA
…Bay Region. The technician will report to the Assistant Chief Engineer and lead key initiatives in an assigned geographical territory to ensure the effective, efficient, and timely delivery…
Added 38 mins ago
Research Engineer, Agentic Infrastructure, liftlab - Stanford Law School
Stanford University
Stanford, CA
Stanford Law School’s Legal Innovation through Frontier Technology Lab (liftlab) is seeking a Research Engineer to design and implement the software systems that make the lab’s research…
Added 38 mins ago
Applied Research Lead, AI for Teaching
Stanford University
Stanford, CA
…what you learn. You will also help us study the translation process itself: what it takes for research tools to become product features that scale…

Software Engineer, Machine Learning RecSys

Springfield, IL, 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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