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

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Senior Software Engineer - Desktop Platform

Discord Inc.

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Remote or San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We're looking for
Posted 36 days ago | Updated 9 hours ago

FPGA/ASIC Validation, Staff Engineer

Synopsys, Inc.

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Sunnyvale, California, USA

Full-time

Descriptions & Requirements Job Description and Requirements We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological innovation. You Are: You are a highly
Posted 60+ days ago | Updated 9 hours ago

Staff ETAC Engineer

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 37 days ago | Updated 9 hours ago

Principal Data Engineer- Data as a Service

Visa Inc.

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Foster City, California, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 27 days ago | Updated 9 hours ago

Product Development Engineer (Wafer, Robotic, Servo Control, Automation) (E)

KLA

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Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d
Posted 60+ days ago | Updated 9 hours ago

Senior Backend Software Engineer

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 29 days ago | Updated 9 hours ago

Senior Infrastructure Software Engineer, AI Developer Tools

Dropbox Inc

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Remote

Full-time

Role Description The Developer Infrastructure team at Dropbox builds and maintains the foundational systems that enable our engineers to deliver innovative features and services to millions of users worldwide. You will be at the heart of architecting and advancing the critical tools and infrastructure that accelerate engineering excellence across the company. We're looking for a Software Engineer focused on Developer Productivity to lead efforts at the intersection of AI and engineering infras
Posted 5 days ago | Updated 9 hours ago

Senior Software Engineer - Avatar AI

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 9 hours ago

Senior Systems Engineer, Electro-Optic Design

PsiQuantum

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Milpitas, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes
Posted 60+ days ago | Updated 9 hours ago

Software Development Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

About the Role The team is seeking a creative backend engineer to join the team behind CoCounsel. You will help build applications that interact with state-of-the-art Large Language Models (LLMs) that deliver cutting-edge and time-saving solutions to attorneys all around the country. CoCounsel is already capable of writing legal research memos, summarizing and reviewing documents, and red-lining contracts, just to name a few capabilities--all in minutes, not days or weeks. And we're just gettin
Posted 56 days ago | Updated 9 hours ago

Internship, Industrial Engineer, Supply Chain (Fall 2025)

Tesla Motors

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Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a
Posted 51 days ago | Updated 26 days ago

Release Engineer

Veeva Systems

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Pleasanton, California, USA

Full-time

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At the heart of Veeva are our values: Do the Right Thing, Customer Success, Employee Success, and Speed. We're not just any public company - we made history in 2021 by becoming a public benefit corporation
Posted 60+ days ago | Updated 9 hours ago

Principal, Electro-Optics System Engineer

PsiQuantum

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Milpitas, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes
Posted 60+ days ago | Updated 9 hours ago

AWS Cloud Engineer (W2 ONLY)

w3r Consulting

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Remote

Contract

<>Job Title: AWS Cloud Engineer<>Job Location: Remote- US<>Job Description:<>We are hiring a Lead AI AWS Engineer who has actually built AI/ML applications in cloud not just read about them. This role centers on hands-on development of retrieval-augmented generation (RAG) systems, fine-tuning LLMs, and AWS-native microservices that drive automation, insight, and governance in an enterprise environment. You ll design and deliver scalable, secure services that bring large language models into real
Easy Apply
Posted 26 days ago

Software Engineer, Low Voltage & Body Controls

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla is seeking a Firmware System Validation Engineer to develop automated/manual methods to simulate vehicle, environmental, and user behaviors at system-level to guide future product development and raise the quality of existing firmware releases. Work in a creative automation lab environment with a team dedicated to building software, hardware, and mechanical solutions to automate system-level tests. The ideal candidate is an expert in Python, system-level troubleshooting, automation tools,
Posted 60+ days ago | Updated 26 days ago

Python Developer

ERPMark Inc

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US

Full-time

Python Developer US Remote Full Time Interview Process: Hacker Rank test and 2 Rounds of Interview We are looking for a Software Engineer to advance financial inclusion and digital transformation by adapting our platform to comply with local-market needs. On our team, you will be in the middle of it all implementing new functionality, architecting our system, squashing bugs, maintaining the health of our code, and continually growing as an engineer. You will be involved in the entire produc
Easy Apply
Posted 60+ days ago | Updated 7 days ago

Sr Java Engineer Strategic Lead - Irving, Hybrid

Citi

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Remote or Irving, Texas, USA

Full-time

The CTO Engineering Excellence team's mission is to inspire a culture of excellence in Tech at Citi, and to make developing software more fun and easier for our engineers. This is done through our popular Productivity Enablement and Tech Talent initiatives; we are passionate about engineers fulfilling their technical career aspirations here at Citi and providing them with the tools and metrics that enable them to demonstrate their expertise and continuous improvements in productivity. The Sr Ja
Posted 16 days ago | Updated 9 hours ago

Sr. SCADA Network Engineer, Energy

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla Energy SCADA team is looking for a Senior Engineer with a deep knowledge of industrial networking and passion to solve challenging problems on industrial sites. As a networking champion for the Energy network, you will lead the network deployment metrics, reliability, cost, and performance. You will be responsible for successful deployment of high performing, reliable and robust networking solutions on Tesla's utility sites. As a key member of the team, you will help to shape the success o
Posted 60+ days ago | Updated 26 days ago

Staff Software Engineer, Integrated Knowledge Management

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Providing world class customer service for our community of guests and hosts is a critical mission of Airbn
Posted 29 days ago | Updated 9 hours ago

System Engineer- Automotive Industry

DBSI Services

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Foster City, California, USA

Full-time

Benefits: 401(k) 401(k) matching Relocation bonus Role- System Engineer Location- Foster City, CA Skills- Vector Tools, HIL, SIL, Python Responsibilities: Developing system requirements Technical documentation creation/updating (specifications, FMEA, software requirements, etc.) Develop and execute test cases for HIL & SIL testing, leveraging models, simulation, and bench environments to validate system functionality, performance and safety. Test Case automation (Python scripts). Develop and
Posted 60+ days ago | Updated 9 hours ago