Cognitiv leverages deep learning artificial intelligence to build custom algorithms that more accurately and efficiently predict consumer purchase behavior. Each marketer has a unique set of goals, which is why Cognitiv created NeuralMind, a deep learning platform capable of automatically building custom algorithms that simultaneously consider the user, the context, the message, and the campaign objectives. We combine deterministic data and advanced processing techniques to continuously train these algorithms as they optimize our clients’ key performance indicators (KPIs), predicting consumer behavior in order to autonomously drive full-funnel marketing performance at scale.

We are seeking a Senior Machine Learning Engineer, Science with expertise in advanced deep learning architectures, feature enhancement, and Large Language Model (LLM) applications. Join our seasoned adtech research science team and play a pivotal role in advancing the landscape of real-time bidding (RTB) algorithms and embedding LLM technology in adtech. This role is designed for individuals eager to leverage their skills in crafting revolutionary engineering solutions and refining our machine learning infrastructure. If you are passionate about propelling the technological boundaries in machine learning, crafting groundbreaking algorithms for multi-billion dollar markets, and thriving within a vibrant, forward-thinking atmosphere, your moment has arrived.

This position will be located in San Mateo, CA with a hybrid work schedule of 3 days in the office (Mon/Tue/Wed) and 2 days remote (Thu/Fri).

Responsibilities

Develop and implement cutting-edge deep learning architectures aimed at boosting the performance and innovation of AdTech solutions at Cognitiv.
Design and optimize distributed deep neural network (DNN) training systems, automating workflows and enhancing model scalability.
Oversee model deployment, serialization, and the development of efficient infrastructure to support DNN and Large Language Models (LLMs) in production environments.
Conduct LLM infrastructure assessments and research to identify areas for improvement and innovation.
Set coding standards and best practices, leading the adoption of advanced engineering methodologies within the team.
Drive strategic decision-making and lead significant segments of the AdTech research roadmap, guiding high-impact ML projects, while influencing technical decision-making and research prioritization through effective communication and data-driven presentations.
Mentor and develop top talent within the research team, fostering a culture of excellence and continuous learning, and balancing technical rigor with strategic market impact.

Requirements

Master’s or Ph.D. in Computer Science, Statistics, Electrical Engineering, or a related field.
5+ years of industry-level Python programming experience.
Expertise in deep learning architectures (e.g., transformers), frameworks (e.g., PyTorch), and related libraries.
Experience with Large Language Models and Hugging Face’s Transformers library.
Knowledge of distributed computing, cloud platforms, big data technologies, and Docker.
Proficiency in software engineering principles, algorithms, and data structures.
Excellent written and verbal communication, organizational, and negotiation skills.

Preferred Qualifications

Prior experience in AdTech and RTB systems.
Familiarity with AWS suites.
Knowledge of low-latency model serving.
Strong C++ programming skills are a significant advantage.

Salary

$200,000-$230,000 Base Salary + Equity

Actual compensation is based on multiple factors that are unique to each candidate, including and not limited to job-related knowledge, level of relevant experience, education and skills. Base salary is just one component of your total rewards package at Cognitiv. Employees are eligible for equity and various benefits.

Here are some of the many benefits that our employees receive:

• Medical, Dental and Vision coverage, including some plans that are 100% employer paid

• 12 weeks paid parental leave

• Unlimited PTO

• Hybrid work model

• Lunch reimbursement

• Fitness reimbursement

• Cell phone reimbursement

• 401(k) plan

• Employee Assistance Program

• Pre-tax commuter benefits

Cognitiv has been revolutionizing the programmatic/ad tech space for the last 8 years as the only programmatic buying platform to leverage Deep Learning in real-time. We use Deep Learning (the most sophisticated machine learning) to build custom algorithms for digital marketers to help grow their customer base. We have seen explosive growth and are looking for talented people who have a passion to learn about AI and are looking to affect change in a rapidly growing organization . You will be a valued member in a company with great culture and generous benefits.

Cognitiv is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.

Compensation Overview

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Preferred Qualifications

Salary

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