Join to apply for the ML Engineer - Personalization & Recommendation Systems role at krea.ai . About Krea At Krea, we are building next-generation AI creative tools. We are dedicated to making AI ...
Join to apply for the ML Engineer - Personalization & Recommendation Systems role at krea.ai . About Krea At Krea, we are building next-generation AI creative tools. We are dedicated to making AI ...
Staff Research Scientist (AdTech/Recommendation Systems)
Bellevue, WA · On-site +1
$200K - $270K/yr
Proficiency in Python with strong foundations in algorithms, data structures, and software engineering principles; experience building models in real-time, high-throughput systems (e.g., recommender ...
Quick apply
Staff Research Scientist (AdTech/Recommendation Systems)
Bellevue, WA · On-site +1
$200K - $270K/yr
Proficiency in Python with strong foundations in algorithms, data structures, and software engineering principles; experience building models in real-time, high-throughput systems (e.g., recommender ...
Staff Research Scientist (AdTech/Recommendation Systems)
Bellevue, WA · On-site
$200K - $270K/yr
Proficiency in Python with strong foundations in algorithms, data structures, and software engineering principles; experience building models in real-time, high-throughput systems (e.g., recommender ...
Staff Research Scientist (AdTech/Recommendation Systems)
Bellevue, WA · On-site
$200K - $270K/yr
Proficiency in Python with strong foundations in algorithms, data structures, and software engineering principles; experience building models in real-time, high-throughput systems (e.g., recommender ...
This is a role at the intersection of recommendation systems, representation learning, and generative image and video tools. What you'll do * Architect and build Krea's personalization and ...
This is a role at the intersection of recommendation systems, representation learning, and generative image and video tools. What you'll do * Architect and build Krea's personalization and ...
Staff Research Scientist (AdTech/Recommendation Systems)
San Mateo, CA · On-site
$200K - $300K/yr
Proficiency in Python with strong foundations in algorithms, data structures, and software engineering principles; experience building models in real-time, high-throughput systems (e.g., recommender ...
Staff Research Scientist (AdTech/Recommendation Systems)
San Mateo, CA · On-site
$200K - $300K/yr
Proficiency in Python with strong foundations in algorithms, data structures, and software engineering principles; experience building models in real-time, high-throughput systems (e.g., recommender ...
Meta Recommendation Systems (MRS) is the central organization that powers the recommendation and monetization infrastructure across Meta's largest produ.
Meta Recommendation Systems (MRS) is the central organization that powers the recommendation and monetization infrastructure across Meta's largest produ.
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Quick apply
Design, develop, and optimize end-to-end recommendation systems, from data ingestion to model deployment. * Build, fine-tune, and evaluate recommendation algorithms for scalability and performance.
Senior Data scientist
Cincinnati, OH · On-site
The role involves developing recommender systems, applying generative AI models, and collaborating across teams to deliver data-driven solutions. Responsibilities : • Recommender Systems ...
Senior Data scientist
Cincinnati, OH · On-site
The role involves developing recommender systems, applying generative AI models, and collaborating across teams to deliver data-driven solutions. Responsibilities : • Recommender Systems ...
Senior Data scientist
Cincinnati, OH · On-site
The role involves developing and improving recommender systems, applying AI models for personalization, and collaborating with cross-functional teams to deliver data-driven solutions.
Senior Data scientist
Cincinnati, OH · On-site
The role involves developing and improving recommender systems, applying AI models for personalization, and collaborating with cross-functional teams to deliver data-driven solutions.
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Senior Data scientist
Cincinnati, OH · On-site
Responsibilities : • Recommender Systems Development. Design and improve recommender systems for customer experiences. Develop models that combine user behavior, product data, and contextual ...
Senior Data scientist
Cincinnati, OH · On-site
Responsibilities : • Recommender Systems Development. Design and improve recommender systems for customer experiences. Develop models that combine user behavior, product data, and contextual ...
Senior Data scientist
Cincinnati, OH · On-site
Responsibilities : • Recommender Systems Development. Design and improve recommender systems for customer experiences. Develop models that combine user behavior, product data, and contextual ...
Senior Data scientist
Cincinnati, OH · On-site
Responsibilities : • Recommender Systems Development. Design and improve recommender systems for customer experiences. Develop models that combine user behavior, product data, and contextual ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Sr. Machine Learning Engineer (Recommendation Systems)
$107K - $146K/yr
Responsibilities : • Lead development of recommendation systems: Design, build, and optimize advanced algorithms for SVOD, Live TV, and FAST personalization. • Drive ML innovation at scale:
Sr. Machine Learning Engineer (Recommendation Systems)
$107K - $146K/yr
Responsibilities : • Lead development of recommendation systems: Design, build, and optimize advanced algorithms for SVOD, Live TV, and FAST personalization. • Drive ML innovation at scale:
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Our research agenda is at the forefront of the field, actively focusing on areas such as Causal Inference, Transformer-based architectures, and sophisticated Recommender Systems. Role Description: In ...
Recommender Systems information
See salary details
$46K - $59.7K
8% of jobs
$70.5K is the 25th percentile. Wages below this are outliers.
$59.7K - $73.5K
21% of jobs
$73.5K - $87.2K
14% of jobs
The median wage is $93.6K / yr.
$87.2K - $100.9K
15% of jobs
$100.9K - $114.6K
8% of jobs
$127.2K is the 75th percentile. Wages above this are outliers.
$114.6K - $128.4K
9% of jobs
$128.4K - $142.1K
11% of jobs
$142.1K - $155.8K
2% of jobs
$155.8K - $169.5K
0% of jobs
$169.5K - $183.3K
0% of jobs
$183.3K - $197K
12% of jobs
$46K
$112K
$197K
How much do recommender systems jobs pay per year?
What is a Recommender Systems job?
A Recommender Systems job involves designing, building, and optimizing algorithms that suggest relevant content, products, or services to users based on their preferences and behavior. Professionals in this field work with machine learning, data science, and engineering to develop personalized recommendations for platforms like e-commerce sites, streaming services, and social media. They analyze large datasets, fine-tune models, and collaborate with cross-functional teams to improve user experiences and drive business goals.
What are the common daily responsibilities for someone working in Recommender Systems?
Professionals in Recommender Systems typically spend their days designing, developing, and optimizing algorithms that suggest personalized content or products to users. Their tasks often involve analyzing large datasets, implementing and testing machine learning models, and collaborating closely with engineers, data scientists, and product managers to deploy these solutions. Regularly reviewing user feedback and system metrics is also important for continuous improvement. The role often requires balancing technical work with cross-team communication to ensure the recommended systems align with overall business objectives.
What are the key skills and qualifications needed to thrive in the Recommender Systems position, and why are they important?
To thrive in a Recommender Systems role, you need a strong background in computer science, machine learning, statistics, and data analysis, often supported by a relevant degree or equivalent experience. Familiarity with programming languages such as Python or Scala, frameworks like TensorFlow or PyTorch, and experience with big data tools and collaborative filtering algorithms are typically required. Excellent problem-solving abilities, communication skills, and the capacity to work collaboratively with cross-functional teams are invaluable soft skills. These competencies are vital to designing effective recommendation algorithms that enhance user experiences and deliver business value.

Full-time
This job post has expired today. Applications are no longer accepted.
Job description
Join to apply for the ML Engineer - Personalization & Recommendation Systems role at krea.ai.
About KreaAt Krea, we are building next-generation AI creative tools. We are dedicated to making AI intuitive and controllable for creatives. Our mission is to build tools that empower human creativity, not replace it. We believe AI is a new medium that allows us to express ourselves through various formats—text, images, video, sound, and even 3D. We're building better, smarter, and more controllable tools to harness this medium.
This JobWe’re looking for an ML Engineer to architect and build Krea’s personalization and recommendation systems from scratch. You’ll have full ownership over how we understand user taste, curate content, and adapt generative models to individual aesthetics. This is a role at the intersection of recommendation systems, representation learning, and generative image and video tools.
What You’ll Do- Architect and build Krea’s personalization and recommendation stack from the ground up, owning the technical direction end to end.
- Design algorithms to model user preference and taste, enabling Krea’s models to adapt to individual styles and aesthetics.
- Build high-quality, curated feeds that balance exploration, personalization, and aesthetic coherence.
- Work directly with the model and research team to co-design personalization mechanisms that influence how our generative models learn, adapt, and express style.
- Contribute to personalized image generation research, with a focus on style, taste and subjective quality.
- Collaborate closely with product, design, and research to define what “good personalization” means in a creative context.
- Take systems from research and prototyping through production, iteration, and continuous improvement.
- Strong experience building recommendation systems or personalized feeds from scratch.
- Proven ability to design and ship high-quality curated content experiences.
- Experience working with media-based personalization (image, video preferred; music or other modalities also welcome).
- Solid foundations in machine learning, representation learning, and modern deep learning techniques.
- Strong Python skills and experience with ML frameworks such as PyTorch or JAX.
- Ability to operate independently, make architectural decisions, and own complex systems end to end.
- Experience with large-scale data systems and production ML infrastructure.
- Prior work on or familiarity with diffusion models or generative image systems.
- Background in embeddings, similarity search, ranking, or aesthetic evaluation.
- Interest in creative tools, art, design, or generative media.
- Openness to sponsoring international candidates (e.g., STEM OPT, OPT, H-1B, O-1, E-3).
- Work alongside a world-class team building the future of AI creative tooling.
- Significant scope and company-wide impact.
- Competitive compensation (75th percentile of market) with meaningful equity.
Mid-Senior level
Employment typeFull-time
Job functionEngineering and Information Technology
IndustriesArtists and Writers