At a Glance
- Tasks: Lead exciting projects in NLP and machine learning for advertising.
- Company: Join Reddit, a vibrant community with a flexible work culture.
- Benefits: Enjoy competitive pay, health perks, and personal development funds.
- Other info: Remote work options available; great career growth in a dynamic environment.
- Why this job: Make a real impact on how brands connect with users through innovative tech.
- Qualifications: 5+ years in ML, experience with NLP models, and a passion for data.
The predicted salary is between 36000 - 60000 £ per year.
Reddit is a community of communities built on shared interests, passion, and trust. It is home to the most open and authentic conversations on the internet, with over 100,000 active communities and approximately 101M daily active unique visitors. Reddit has a flexible first workforce, allowing remote work from the Netherlands or the United Kingdom.
The Ads Contextual Intelligence (ACI) team is responsible for all "contextualization" projects within the Reddit Monetization charter. The team focuses on:
- Contextual Signals & Relevance: Classifying organic and promoted content into interpretable tags.
- Safety & Suitability: Building in-house classification capabilities for detecting sensitive and unsafe content.
- Knowledge Graph: Curation and utilization of Reddit's Knowledge database.
- Marketplace Efficiency: Enhancing performance in Targeting, Retrieval, Ranking, and Marketplace Quality.
- Business Intelligence Applications: Empowering advertisers with contextual signals.
As a Senior ML Engineer, you will be responsible for the full cycle execution of content understanding projects, collaborating with cross-functional teams on requirements and design, implementation, and experimentation.
Responsibilities:
- Developing and iterating on NLP algorithms and models for advertising use cases.
- Building data processing pipelines and APIs for signal availability.
- Providing hands-on help for integrating contextual signals into optimization models.
- Ensuring reliability, scalability, and performance of ML systems through automated tests and monitoring.
- Participating in modeling and coding reviews to maintain quality standards.
- Collaborating with teams to translate business requirements into technical solutions.
Required Qualifications:
- 5+ years of experience with the full lifecycle of designing, training, evaluating, testing, and deploying models.
- Experience building NLP models and integrating them at scale.
- Familiarity with mainstream DL frameworks: TensorFlow or PyTorch.
- Excitement about working with data and understanding metrics.
Preferred Qualifications:
- Tech leadership experience, mentoring junior engineers and leading projects.
- Experience with Python, Golang, Airflow, BigQuery, Ray, k8s, kafka, GCP/AWS.
- Familiarity with the Ads domain and/or Search/Recommender systems.
- Hands-on experience with using/fine-tuning/building LLMs.
Benefits:
- Pension Scheme
- Private Medical and Dental Scheme
- Life Assurance, Income Protection
- Workspace benefit for your home office
- Personal & Professional development funds
- Family Planning Support
- Commuter Benefits
- Flexible Vacation & Reddit Global Days Off
Reddit is an equal opportunity employer, committed to building a diverse workforce and providing reasonable accommodations for qualified individuals with disabilities.
How to Apply: Interested candidates should submit their resume and cover letter through the application portal.
Senior Machine Learning Engineer, Ads Contextual Intelligence in London employer: TechBrains
Reddit is an exceptional employer that fosters a flexible and inclusive work culture, allowing employees to thrive in a remote-first environment while also offering the option to collaborate in person at our UK office. With a strong emphasis on personal and professional development, employees benefit from generous support for family planning, health, and wellness, alongside opportunities to work on cutting-edge machine learning projects that drive meaningful impact in the advertising space. Join us to be part of a diverse community that values innovation, collaboration, and growth.
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We think you need these skills to ace Senior Machine Learning Engineer, Ads Contextual Intelligence in London
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