Tech Lead in California

About the Role:
We are looking for an experienced Tech Lead Machine Learning Engineer to join an innovative global leader in digital advertising. The Brand Ads team is responsible for some of the most advanced and scalable ad systems used by top global brands. This role offers the opportunity to lead the development of new monetization products, working on everything from ads ranking to forecasting and bidding algorithms.

What You'll Do:

• Lead the development of innovative ad products to drive user engagement and revenue.
• Oversee the development of large-scale ads systems, including ranking, forecasting, and bidding algorithms.
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About the Role:
We are looking for an experienced and innovative Tech Lead Machine Learning Engineer to join a leading global team focused on building technologies that drive business growth through branded advertising. In this role, you will work on a diverse range of ad products including reservation ads, auction ads, and content ads that help brands increase visibility and achieve business goals. You will have the opportunity to influence the entire ad delivery tech stack, including ad bidding, ranking, and forecasting, while collaborating closely with product and engineering teams in a fast-paced, global environment.

Key Responsibilities:

• Design and develop innovative monetization products that enhance user engagement and generate revenue.
• Lead the development of a large-scale Ads system, working with a world-class team of engineers.
• Contribute to the creation and refinement of Ads algorithms using...

We’re looking for an experienced engineer to help build innovative monetization products that drive both user engagement and revenue across our platforms. As part of our dynamic team, you'll play a key role in developing and optimizing large-scale ad systems, leveraging cutting-edge machine learning, natural language processing (NLP), and computer vision (CV) technologies to enhance content understanding, ad targeting, and taxonomy.

In this fast-paced, rapidly growing environment, your contributions will have a direct impact on the evolution of our ad products, helping shape the future of digital advertising with speed, precision, and quality.

What You'll Do:

• Build Monetization Products: Design and implement innovative ad products that drive revenue and enhance user engagement across platforms.
• Develop Large-Scale Ad Systems: Work on the architecture and development of high-performance, scalable ad systems that...

We are seeking a passionate Tech Lead to join our team at unspun. In this role, you will be a player/coach, actively contributing to our codebase while leading and mentoring our software engineering team. Your work will be crucial in scaling our software development capabilities, particularly in supporting Vega OS and other critical software projects, directly supporting our goal to reduce global carbon emissions by 1% through revolutionizing clothes manufacturing.

About unspun

unspun's mission is to reduce global carbon emissions by 1% by revolutionizing the way we make clothes. We envision a world where every garment is made on-demand, eliminating overproduction and reconnecting people with the clothing they wear.

We've recently secured Series B funding and are poised for rapid scaling. Our innovative Vega™ technology, a revolutionary 3D weaving system for direct yarn-to-garment production, is at the heart of our mission to transform the fashion...

The Brand Ads Team builds technologies that unlock business growth potential. This team owns several ads products: reservation ads, auction ads, and innovative content ads that enables advertisers and users to foster more awareness of their brand to attain their business goals. We work on the end-to-end ads delivery tech stack, including ads bidding, ranking, and forecasting. We are looking for seasoned engineers that have strong problem solving skills and algorithm understanding to build and manage systems with high performance, scalability, and availability. You will have the opportunity to partner closely with globalized engineering and product teams in a high-impact and fast-paced environment.

What you'll do:

• Create innovative monetization products that drive engagement and revenue.

• Participate in the development of a large-scale Ads system.

• Participate in the development and iteration of Ads algorithms by using Machine...

Overview

Are you a passionate coder and an inspiring leader? We are seeking a Tech Lead who can guide a team of versatile engineers through hands-on coding, mentorship, and establishing technical best practices. In this dual role as an individual contributor (IC) and mentor, you will significantly influence our technical strategy while empowering your team to excel.

Responsibilities

• Hands-on Coding: Contribute extensively to our technical roadmap by writing code and developing key components.
• Mentorship: Mentor engineers through pair programming sessions, helping them enhance their practical skills.
• Code Reviews: Perform code reviews, offering constructive feedback to help engineers refine their coding practices.
• Best Practices: Establish and uphold best practices and standards in our codebase to ensure the quality and reliability of our systems.
...

Overview

Are you a passionate coder and an inspiring leader? We are seeking a Tech Lead who can guide a team of versatile engineers through hands-on coding, mentorship, and establishing technical best practices. In this dual role as an individual contributor (IC) and mentor, you will significantly influence our technical strategy while empowering your team to excel.

Responsibilities

• Hands-on Coding: Contribute extensively to our technical roadmap by writing code and developing key components.
• Mentorship: Mentor engineers through pair programming sessions, helping them enhance their practical skills.
• Code Reviews: Perform code reviews, offering constructive feedback to help engineers refine their coding practices.
• Best Practices: Establish and uphold best practices and standards in our codebase to ensure the quality and reliability of our systems.
...

Education Requirement: Bachelor's Degree or Above

The supply chain is one of the core team of the global e-commerce business, who are responsible for the selection of goods, procurement, warehousing, inventory management and other business modules. Global e-commerce supply chain team aims to improve customer experience with warehouse & supply chain technology, empower the merchants to ease and expand their business worldwide with reliable and trustable fulfillment capabilities, so as to make more affordable and high-quality products sell easily and a better life within reach. We are looking for a Tech Lead Manager to build the large scale distributed system for our global e-commerce supply chain team. Responsibilities: - Be responsible for building up and managing the supply chain tech team in the US; - Be responsible for developing international e-commerce supply chain technology, like WMS, TMS, fulfillment network, inventory forecasting & planning, etc; - Be...

We are seeking candidates who are fluent in both English and Chinese, and have extensive experience managing recruitment solution agencies or currently be in such a managerial position in the U.S, and this two criteria are must to have. Thanks for your kindly reading.

About the Team

As a member of the Global Product and RD Talent Acquisition team, you will have a key role in supporting the growth and development of the core engineering and product team at our company. You will design tailored recruiting strategies to build a multidisciplinary, data-focused technical team from scratch, and closely collaborate with the business to implement various projects in order to reach recruiting goals. The ideal candidate is someone who is driven, hungry to learn, and excited to take on new challenges. This is a full-time position, hybrid in the office 3-days per week in our San Jose location.

Responsibilities

1. Deeply understand hiring needs, and...

About the Team 

The team is working on the next generation large language model-based applications. Our focus is on the artificial intelligence, leveraging our expertise to develop sophisticated AI algorithms that can understand, learn, predict, and significantly improve user experience. We aim to revolutionize the way we interact with machines, making them more intuitive and human-like than ever before. Driven by a commitment to excellence and a robust understanding of AI capabilities, we are pushing the boundaries of what's possible in language model-based applications.

Responsibilities

- Develop and implement advanced algorithms for AI applications to drive exploration and application of cutting-edge technologies.

- Improve natural language understanding, including intent recognition, structured/unstructured, characterization learning for short/long texts, etc.

- Responsible for the full-stack development of...

About the team

We are the developer infra engineering team behind all applications in our. The client include mobile frontend and some desktop. We proudly serve billions of users across the world and thousands of engineers by building and supporting large-scale services, frameworks, tools and systems. We're looking for a Tech Lead Manager who will lead a team of software engineers to work on developer infrastructure/tools and help us improve the performance, stability, and R&D efficiency of mobile applications owned by us. You will have the opportunity to change the experience of billions of users worldwide and improve the R&D efficiency of thousands. Furthermore, you will have the opportunity to join the in-depth technical explorations of Perf&Crash, Build Tools, Developer Experience, and cross-platform technology, and even propose new directions and projects that continually improve our Mobile system architecture.

As a Tech Lead...