Lead Software Engineer (Python) Jobs in San Jose, CA

61 - 80 of 671 Jobs

Machine Learning Engineer, E-commerce Governance AlgorithmsJob Title - Machine Learning Engineer, E-commerce Governance Algorithms

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A122628 Apply to this job Share this listing: Responsibilities The e-commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users. We aim to bring discovery, inspirat

Machine Learning Engineer Graduate (E-commerce Governance Algorithms) - 2025 Start (PhD)Job Title - Machine Learning Engineer Graduate (E-commerce Governance Algorithms) - 2025 Start (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A42279 Apply to this job Share this listing: Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trustworth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passion

Machine Learning Engineer Intern (Search -TikTok.US) - 2025 Summer (BS/MS)Job Title - Machine Learning Engineer Intern (Search -TikTok.US) - 2025 Summer (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A64647A Apply to this job Share this listing: Responsibilities Team Introduction Our Search Engineering Team is responsible for building and owning TikTok's search engine which can provide our users with the best search experience. In TikTok Search Team, you'll have the opportunity to build full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP

Software Engineer Graduate (Experimentation and Evaluation) - 2025 Start (BS/MS)Job Title - Software Engineer Graduate (Experimentation and Evaluation) - 2025 Start (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A212738A Apply to this job Share this listing: Responsibilities Our mission in the experimentation and evaluation team is to build the next-gen A/B testing platform, that empowers the company to make data-driven decisions for the products. The supported scenarios include recommendations, push, ads, search, mobile app, UI interaction and service upgrades etc. Our platform's capabilities cover the entire experiment life cycle, from ex

Software Engineer - Business Account Traffic StrategyJob Title - Software Engineer - Business Account Traffic Strategy

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A29043A Apply to this job Share this listing: Responsibilities TikTok is one of the fastest-growing apps globally, and we're looking for Software Engineers to join our Ads Core team to support that growth and help us empower creators, connect people, and explore possibilities. Our Ads Core team is a platform team that develops state-of-art Ads technologies, including ranking, retrieval, targeting, bidding, auction, etc., for the Ads

Software Engineer Graduate (Global SRE) - 2025 Start (BS/MS)Job Title - Software Engineer Graduate (Global SRE) - 2025 Start (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A233972 Apply to this job Share this listing: Responsibilities The monetization technology team works on building and running large-scale, globally distributed, fault-tolerant ads systems. SREs keep the systems up and running with the highest level of availability, ensuring our users have the best experience possible. We are looking for talented individuals to join our team in 2025. As a graduate, you will get unparalleled opportuni

Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (PhD)Job Title - Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (PhD)

TikTokCompany Name - TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A95108 Apply to this job Share this listing: Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trustworth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passiona

Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (BS/MS)Job Title - Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2025 Summer/Fall (BS/MS)

TikTokCompany Name - TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A230993 Apply to this job Share this listing: Responsibilities Governance and Experience team of e-commerce are responsible for ensuring the safety and trust-worth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passio

Staff Software EngineerJob Title - Staff Software Engineer

IDR, Inc.Company Name - IDR, Inc.

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Remote

Contract

IDR is seeking a Staff Software Engineer to join one of our top clients remotely. This role is an exciting opportunity for a seasoned engineer with a passion for healthcare innovation and a proven track record in software development, team leadership, and problem-solving. Youll be joining a mission-driven team on the forefront of revolutionizing preventative healthcare through advanced diagnostics, personalized insights, and scalable tech. If youre energized by the idea of building technology t

High-Performance Computing (HPC) Engineer * Direct client Job Title - High-Performance Computing (HPC) Engineer Direct client *

Projas Technologies, LLCCompany Name - Projas Technologies, LLC

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Remote

Contract

High-Performance Computing (HPC) Engineer Are you an HPC Engineer looking to contribute to groundbreaking advancements in cancer and infectious disease treatments? This role offers the chance to lead efforts in delivering and supporting scientific applications and workflows on cloud-based and on-premises HPC platforms. About the Role: You ll utilize and build on your expertise in scientific computing software, working with globally distributed teams, driving best engineering practices, and enga

Senior Staff Software Engineer - Observability and MonitoringJob Title - Senior Staff Software Engineer - Observability and Monitoring

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is looking for a skilled and motivated Sr. Staff Software Engineer to join our dynamic team. You will contribute to innovative solutions and optimize our operations using brand new technology. This role offers an outstanding opportunity to work with groundbreaking technologies and contribute to NVIDIA's innovation. The ideal candidate will have extensive experience understanding complex engineering challenges, crafting flawless solutions, and successfully implementing end-to-end projects.

Staff Software AI EngineerJob Title - Staff Software AI Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Staff Software AI EngineerJob Title - Staff Software AI Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Staff Software AI EngineerJob Title - Staff Software AI Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Principal Security ResearcherJob Title - Principal Security Researcher

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Principal Security Researcher. Candidate will contribute to a number of strategic research initiatives to develop the product and services catalogue. Primary focus for this role is to analyze ransomware samples and threat actor tools to gain insights for future product features, threat actor insights, and assist in the validation of our cur

Software EngineerJob Title - Software Engineer

CA-One Tech Cloud Inc.Company Name - CA-One Tech Cloud Inc.

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Santa Clara, California, USA

Contract, Third Party

Key Responsibilities Architect, develop, and maintain high-performance, scalable single-page applications (SPAs) using modern web technologies. Collaborate with cross-functional teams, including designers, product managers, and other engineers/IT stakeholders, to deliver seamless and intuitive user experiences. Lead the implementation of responsive and accessible UI designs. Required Qualifications Experience: 10+ years of professional experience in software engineering, with a focus on web

Senior Backend Software Engineer - TikTok Privacy ProductJob Title - Senior Backend Software Engineer - TikTok Privacy Product

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A157686 Apply to this job Share this listing: Responsibilities We built TikTok as a trusted platform to inspire creativity and enrich life. Our team protects users on our platform by promoting privacy by design; we design architectures that treats user data respectfully, with transparency, and in line with reasonable practices. Data privacy engineering is a new technological territory that hasn't been well defined in our industry; b

Backend Software Engineer - TikTok Privacy ProductJob Title - Backend Software Engineer - TikTok Privacy Product

TikTokCompany Name - TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A69794 Apply to this job Share this listing: Responsibilities We built TikTok as a trusted platform to inspire creativity and enrich life. Our team protects users on our platform by promoting privacy by design; we design architectures that treats user data respectfully, with transparency, and in line with reasonable practices. Data privacy engineering is a new technological territory that hasn't been well defined in our industry; by

AI Staff Security EngineerJob Title - AI Staff Security Engineer

Randstad DigitalCompany Name - Randstad Digital

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Remote or Richardson, Texas, USA

Contract

job summary: Lead the development and integration if AL/ML models and automated testing frameworks across both modern and legacy tech stacks.Adopt the design, development, and optimization of AI/ML models for a variety of security use cases.Perform model training, evaluation, and fine-tuning while considering the constraints and opportunities posed by legacy architectures.Partner with teams and serve as cross-functional expert to provide bench-marked solutions to multiple, complex technical proj

Software EngineerJob Title - Software Engineer

Innominds SoftwareCompany Name - Innominds Software

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Sunnyvale, California, USA

Contract, Third Party

Hello Senior Staff, Software Engineer Location: Sunnyvale, CA- 3 Days Hybrid We are seeking a talented and experienced Software Engineer to join our dynamic team. In this role, you will contribute to the design, development, and optimization of carrier-class networking and system software. As a key member of our engineering group, you ll work on cutting-edge technologies, collaborate with cross-functional teams, and drive impactful solutions. Responsibilities Collaborate with product managers