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Lead Data Center Project Engineer
Insight Global
Remote, United States
- From $75 USD / hour
The Lead Data Center Project Engineer will support the Rapid Data Center Deployment (RDD) Team, delivering infrastructure for hyperscale and AI data center environments across the country.…
Added just now
Staff Software Engineer - Robotics (Simulation)
General Motors LLC
Remote, United States
You are a Staff Software Engineer - Robotics who loves to drive physics-grade simulation. Modeling and validating manipulation, perception, SLAM, and navigation requires physics, sensor…
Added 1 min ago
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Senior Security AI Engineer
EchoStar
Littleton, CO
- $127,050 to $181,500 USD / year
Enterprise security infrastructure faces accelerating threats alongside rapid adoption of generative artificial intelligence technologies. This role addresses critical vulnerabilities,…
Added 4 mins ago
Field Engineer (On Site)
Enable Resource Group LLC
Brentwood, TN
Enable Resource Group is seeking a mission-minded Field Engineer to join our growing team!
Added 6 mins ago
Senior Data Platform Engineer
Peraton
Remote, United States
Peraton is looking for a Senior Data Platform Engineer.
Added 9 mins ago
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Senior Lead Cryptography Engineer
TIAA
Remote, United States
- $160,000 to $210,000 USD / year
3+ years of experience in one or more of the following: Public Key Infrastructure (PKI), Certificate Life Cycle Management (CLM) or Key Management Systems (KMS)
Added 12 mins ago
Software Engineer (Back-end)
Cisco
Seattle, WA
At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions…
Added 14 mins ago
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Senior Network Engineer
Kforce
Andover, MA
- $73 to $80 USD / hour
Kforce has a client in need of a Senior Network Engineer in Andover, MA.
Added 14 mins ago
Software Product Management Pre Sales Assoc. Director - Health & Human Services Software
Accenture LLP Company
NY
Minimum 5+ years experience of functional understanding of enterprise architecture, SaaS deployment models, API integration and cloud infrastructure.
Added 14 mins ago
Software Sales Senior Manager - Manufacturing Software
Accenture LLP Company
NY
…SCADA, and condition monitoring systems - and why existing data infrastructure has not translated into confident frontline action without an intelligence layer above…
Added 14 mins ago
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Founding AI Agent Engineer
True Talent Solutions Partners
San Francisco Bay Area, CA
- $150,000 to $220,000 USD / year
- Experience developing evaluation and tracing infrastructure for AI agents, including production feedback loops.
Added 14 mins ago
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Senior Forward Deployed Engineer, Operate
True Talent Solutions Partners
New York, NY
- $170,000 to $205,000 USD / year
- Fluency in JavaScript, Node.js, TypeScript, Python, Next.js, and React, plus experience with cloud infrastructure on AWS or GCP.
Added 15 mins ago
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Release Engineer
PAYCO The Clearing House Payments Company L.L.C.
United States
- Up to $125,000 USD / year
The Release Engineer is responsible for executing and supporting software releases across The Clearing House's payment platforms, including CHIPS, Real Time Payments (RTP), EPN, and SVPCO.…
Added 15 mins ago
Staff Networking Platform Engineer, Infrastructure
Mural Group
Remote, United States
- Multitenant infrastructure or managed Kubernetes products
Added 15 mins ago
Staff Infrastructure Engineer, Networking
Mural Group
Remote, United States
Added 15 mins ago
Kubernetes Platform Engineer, Infrastructure
Mural Group
Remote, United States
- Work with the infrastructure, inference, networking and security teams and contribute to design decisions
Added 15 mins ago
Staff Kubernetes Platform Engineer, Infrastructure
Mural Group
Remote, United States
- Work closely with the infrastructure, inference, networking and security teams
Added 15 mins ago
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ICT Engineer III
DLB Associates
Remote, United States
- $104,738 to $130,502.05 USD / year
…mission-critical solutions across hyperscale data centers, advanced infrastructure, and high-performance building systems. With over four decades of expertise, we partner with some of the…
Added 15 mins ago
DA
ICT Designer III
DLB Associates
Remote, United States
- $78,750 to $95,812 USD / year
…mission-critical solutions across hyperscale data centers, advanced infrastructure, and high-performance building systems. With over four decades of expertise, we partner with some of the…
Added 18 mins ago
Software Engineer III - DevOps
UKG
Atlanta, GA · Alpharetta, GA · Lowell, MA · Atlanta · Alpharetta · Lowell
We are looking for a cloud and platform engineer to design, automate, and operate secure, scalable, and reliable cloud infrastructure, primarily on Google Cloud Platform (GCP). You will…
Added 21 mins ago
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Bilingual Senior Database Engineer (DBA)
Jobot
Montebello, CA
- $80,000 to $100,000 USD / year
If you are a Bilingual (English/Mandarin) Senior Database Engineer (DBA) and want to join a growing, tech-savvy E-Commerce company with a dynamic team then apply now!
Added 21 mins ago
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Principal Systems Engineer
Jobot
Gaithersburg, MD
- $140,000 to $175,000 USD / year
…engineering, machine learning, AI, disaster recovery, and enterprise infrastructure…
Added 21 mins ago
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Systems Integration Engineer - (CAS / COTS)
Jobot
Egg Harbor Township, NJ
- $130,000 to $175,000 USD / year
Systems Integration Engineer – RHEL, Linux, Ansible, Bash & COTS Integration | Mission-Critical Aviation Systems
Added 21 mins ago
Corporate Vice President - Google Cloud Lead Engineer (GCP)
New York Life
Remote, United States
Across technology, data, AI, cyber, product, digital experience, architecture and infrastructure, TDAV combines the scale and investment of an industry leader, access to leading-edge…
Added 27 mins ago
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Sr Solutions Data Engineer 11105
Randstad USA
Remote, United States
- $65 to $80 USD / hour
The Solution Engineer is responsible for designing, building, integrating, and supporting the enterprise Unstructured Data Platform. This role serves as a technical leader within a…

Staff Machine Learning Engineer, Homefeed

Remote, United States

$189,308 - $389,753 USD

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Job details

Pay: $189,308 - $389,753 USD
Experience: Minimum 8 years of experience building and shipping ML or AI systems, including substantial hands-on engineering and technical leadership.
Posting language: English
Posted: Nov 2, 2026

Original job description

About Pinterest:

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.

Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible.

At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI.

Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here.

Our Retrieval team builds shared machine learning capabilities that help Pinterest connect people with relevant ideas. We are looking for a Staff Machine Learning Engineer to advance how we develop those capabilities through agentic AI.

Your primary focus will be Reflex, our effort to automate and accelerate recommendation research and development. You will own a major technical area, building agents that investigate opportunities, implement changes, run experiments and learn from their results. You will work closely with other technical leaders while remaining hands-on with the hardest engineering and modeling problems.

You will also contribute to generative retrieval, with a particular focus on Semantic IDs: learning structured representations of content that recommendation models can generate and use to retrieve relevant items. This role combines applied AI research, production engineering and technical leadership, with opportunities to improve both our recommendation models and the way engineers build them.

What you'll do:

Own and advance a major technical area in automated recommendation research within Reflex, collaborating with other technical leads and partner teams.
Build LLM agents that connect hypothesis generation, implementation, experiment execution, evaluation and learning from previous results.
Develop rigorous evaluations for agent behavior and research outputs, and use them to improve quality, reliability and efficiency.
Contribute to generative retrieval models, particularly Semantic ID learning, evaluation and integration into production recommendation systems.
Take promising ideas from research and prototypes through offline evaluation, online experimentation and production launches.
Build reliable integrations with ML development infrastructure and make informed tradeoffs across model quality, iteration speed, compute cost and operational complexity.
Raise technical quality through hands-on implementation, design and code reviews, documentation and mentorship.
Work with research, recommendation and ML infrastructure teams to shape technical approaches, resolve dependencies and support adoption.
Identify and apply relevant advances from research, and contribute new methods where existing approaches fall short.

What we're looking for:

Bachelor's in Computer Science, Machine Learning or a related field, or equivalent practical experience.
Minimum 8 years of experience building and shipping ML or AI systems, including substantial hands-on engineering and technical leadership.
Demonstrated experience building LLM agents or other agentic AI systems for complex tasks, with a clear approach to evaluating and improving their performance.
Strong ML fundamentals and depth in one or more relevant areas, such as applied LLMs, representation learning, recommendation systems, retrieval or ML systems.
Experience taking research ideas into reliable production systems and evaluating their impact through meaningful experiments.
Strong software engineering skills, including the ability to design maintainable systems, implement difficult components and conduct thorough technical reviews.
Experience leading a substantial technical area, making decisions under ambiguity and collaborating effectively across teams.
A track record of mentoring engineers and raising the quality of a team’s technical work.
Clear written and verbal communication, including the ability to explain technical tradeoffs to different audiences.
A disciplined approach to using AI in your own work, including verification of generated code, analysis and conclusions.

We'll teach you our stack and our products, and we're committed to your continued growth as a technical leader. This is an individual contributor role; prior people management isn't required.

Relocation Statement:

This position is not eligible for relocation assistance. Visit our PinFlex page to learn more about our working model.

In-Office Requirement Statement:

We let the type of work you do guide the collaboration style. That means we're not always working in an office, but we continue to gather for key moments of collaboration and connection.
This role will need to be in the office for in-person collaboration 1-2 times/quarter and therefore can be situated anywhere in the country.

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

US based applicants only

$189,308 - $389,753 USD

Our Commitment to Inclusion:

Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member) or any other consideration made unlawful by applicable federal, state or local laws. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require a medical or religious accommodation during the job application process, please complete this form for support.

By submitting this application, I certify that all information submitted in my application and throughout the hiring process is true, accurate, and complete to the best of my knowledge. I understand that any false statement, omission, or misrepresentation may disqualify me from employment consideration or result in termination if discovered after hire.

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More about this job

Skills

Machine learning
Research
ML
Documentation
Computer science
Leadership
Coaching
Communication skills
Collaboration

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