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Principal Machine Learning Engineer
Location
California + 3 moreAll locations: California | Colorado | New York | Washington
Posted
105 days ago
Salary
$234K - $260K / year
Seniority
Lead
Job Description
Principal Machine Learning Engineer
Paramount
• Lead the design and development of personalization in the P+ sign-up flow and Pluto TV registration flows. • Own end-to-end machine learning pipelines—from data and feature engineering to training, deployment, serving, and monitoring. • Partner closely with product, design, content, platform engineering, and data science to define roadmaps and deliver measurable user outcomes. • Advance our semantic search and browse experience through state-of-the-art embeddings, query understanding, and domain-specific model architectures. • Establish high-integrity experimentation practices, improve offline→online correlation, and guide feature rollouts with strong scientific rigor. • Mentor engineers and scientists, develop technical talent, and help shape the culture of our growing Applied ML organization.
Job Requirements
- 7–10+ years of experience in machine learning engineering, applied science, recommender systems, multi-armed bandits, or large-scale search/ranking systems.
- Demonstrated expertise deploying ML systems in high-traffic, real-time production environments.
- Deep knowledge of modeling techniques such as representation learning, multi-task learning, multi-modal embeddings, contextual bandits, and session modeling.
- Strong fluency in experimentation methodology, A/B testing, causal reasoning, and metric design.
- Experience leading and mentoring technical teams; ability to drive strategy while remaining hands-on.
- Proficiency with modern ML tooling (PyTorch, TensorFlow), big-data environments (Spark, Beam, BigQuery), and production MLOps workflows.
Benefits
- Medical
- Dental
- Vision
- 401(k) plan
- Life insurance coverage
- Disability benefits
- Tuition assistance program
- PTO
- Bonus eligible
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Ingeniero en Soldadura
Magna InternationalFounded in 1957, Magna International is now one of the largest automotive suppliers in the world. Headquartered in Aurora, Ontario, Canada, the company maintains more than 320 manu
What we offer: At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied responsibilities as well as a wide range of development prospects. Because we believe that your career path should be as unique as you are. Group Summary: Cosma provides a comprehensive range of body, chassis and engineering solutions to global customers. Through our robust product engineering, outstanding tooling capabilities and diverse process expertise, we continue to bring lightweight and innovative products to market. Job Responsibilities: Validar el proceso de soldadura por arco eléctrico, soldadura por resistencia, soldadura laser, soldadura gmag, soldadura drawn arc, pruebas mecánicas y pruebas de ultrasonido para asegurar la conformidad del proceso y del producto de acuerdo a normas internacionales establecidas. Ser capaz de interactuar y de brindar el mantenimiento preventivo y correctivo al equipo de soldadura (mig, eléctrica y laser) cumpliendo con los estándares de seguridad y de calidad en el proceso para producir el producto requerido por el cliente. Ser capaz de interpretar y de dar cumplimiento a las normas de soldadura, buscando tener un proceso de mantenimiento más eficiente. EXPERIENCIA REQUERIDA Y/O FORMACIÓN ACADÉMICA ESCOLARIDAD/EDUCACIÓN: Carrera técnica o Ingeniería FORMACIÓN/EXPERIENCIA: 4 años en la industria automotriz en puesto similar CONOCIMIENTOS TECNICOS: - Siderurgia - Herramientas de calidad - Procesos de soldadura por resistencia (Mig, mag, eléctrica y laser) - Pruebas mecánicas - Mantenimiento preventivo y correctivo a equipo de soldadura - Normas de soldadura - Procesos de soldadura y siderúrgicos - Pruebas mecánicas y no destructivas - Manejo e interpretación de códigos y especificaciones - Estándares de seguridad y de calidad de la soldadura - Procedimientos, instrucciones y formatos del área que le apliquen IDIOMAS: Inglés Intermedio Awareness, Unity, Empowerment: At Magna, we believe that a diverse workforce is critical to our success. That's why we are proud to be an equal opportunity employer. We hire on the basis of experience and qualifications, and in consideration of job requirements, regardless of, in particular, color, ancestry, religion, gender, origin, sexual orientation, age, citizenship, marital status, disability or gender identity. Magna takes the privacy of your personal information seriously. We discourage you from sending applications via email to comply with GDPR requirements and your local Data Privacy Law. Worker Type: Regular / Permanent Group: Cosma International
