Jobs in the United States

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Added 4 mins ago
TT
Senior Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $210,000 to $300,000 USD / year
Join a growing product engineering team at a fintech company building an AI-enabled operating system for mortgage servicing. You will develop backend features that support complex servicing…
Added 4 mins ago
TT
Senior/Staff Full Stack Engineer
True Talent Solutions Partners
San Francisco, CA
- $175,000 to $220,000 USD / year
Join an engineering team building AI-powered software for drug discovery and life sciences. You will shape foundational product systems that help researchers work with complex scientific…
Added 4 mins ago
TT
Forward Deployed Engineer
True Talent Solutions Partners
San Francisco, CA
- $165,000 to $250,000 USD / year
…deployments from initial scoping through go-live, while shaping the product with insights from real-world…
Added 4 mins ago
TT
Senior Security Engineer
True Talent Solutions Partners
San Francisco, CA
- $190,000 to $250,000 USD / year
Join a growing AI-focused fintech team as a hands-on Senior Security Engineer. You will evolve the application security program and help secure AI agent workflows in a regulated banking…
Added 4 mins ago
TT
Senior AI/ML Engineer
True Talent Solutions Partners
San Francisco, CA
- $180,000 to $275,000 USD / year
…platform. You will turn complex customer data into reliable, useful product experiences powered by hosted frontier…
Added 9 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 10 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Lead Director- Digital Product – Membership, Engagement & Retention
Added 10 mins ago
C
AI-Augmented Quality Engineer
Cognizant
Naperville, IL
- $80,000 to $125,000 USD / year
As an AI-Augmented Quality Engineer, you will make an impact for our client by designing and executing automation and functional test strategies that improve the reliability of complex…
Added 10 mins ago
Data Engineer, Analytics (Technical Leadership)
Meta
Springfield, IL
Data Engineer, Analytics (Technical Leadership) Responsibilities:
Added 10 mins ago
Software Engineer, Machine Learning RecSys
Meta
Springfield, IL
Software Engineer, Machine Learning RecSys Responsibilities:
Added 10 mins ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Springfield, IL
- $121,400 to $218,600 USD / year
…environment. You will be involved in creating both platform and product related services. You will work closely with Cloud Engineers, Product Engineers, Data science and DevOps to manage…
Added 10 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Springfield, IL
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 10 mins ago
Staff Software Architect
CVS Health
Springfield, IL
…decisions across multiple engineering squads, ML teams, and product…
Added 10 mins ago
C
AI Data Engineer
Cognizant
Springfield, IL
- $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 10 mins ago
C
AI Data Engineer
Cognizant
Springfield, IL
- $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 10 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Springfield, IL
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 10 mins ago
DevOps Engineer III
Deloitte
Chicago, IL
Meticulous attention to detail and quality of work product
Added 11 mins ago
Lead AI and Data Science Engineer II- Marketing Measurement
Deloitte
Chicago, IL
…collaborative environment? As an experienced Lead AI and Data Science Engineer II - Marketing Measurement, you will have the opportunity to share new ideas and collaborate on projects as a…
Added 11 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 30 mins ago
Senior Mechanical Systems Engineer
KLA Corporation
Milpitas, CA
The Semiconductor Products and Customers (Semi PC) business unit designs, builds and sells KLA’s product portfolio to help chip manufacturers meet high-quality standards for technologies…
Added 32 mins ago
Principal Site Reliability Engineer
Palo Alto Networks, Inc.
CA
As a Principal Site Reliability Engineer within the Cortex DevOps team, you will serve as a technical leader driving the reliability, scalability, observability, and operational excellence…
Added 36 mins ago
Software Development Engineer in Test (SDET)
reveleer
Remote, United States
…platform. We are looking for a talented Software Development Engineer in Test to join our team. The person will work closely with our development and quality assurance teams to create and…
Added 36 mins ago
Senior Software Engineer, Cloud Platform
Nvidia
Remote, United States
…provisioning to build a multi-tenant infrastructure. As a software engineer, you will work with other software engineers, product architects, and product managers as a collaborative team to…
Added 36 mins ago
TT
Senior Full-Stack Software Engineer
True Talent Solutions Partners
Redwood City, CA
- $215,000 to $290,000 USD / year
- Develop product features such as prompt orchestration, dashboards, analytics, and telephony integrations.
Added 36 mins ago
TT
Founding Engineer
True Talent Solutions Partners
New York, NY
- $160,000 to $200,000 USD / year
Join an early-stage healthtech team as its third engineer, working closely with the founders. You will help support and improve AI-powered clinical conversation simulations used in…

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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