Code refactoring jobs in San Jose, CA

Hybrid in Menlo Park, California

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Today

AI Engineer, Back End Job Summary: Were looking for an experienced Software Engineer to be a key contributor in developing the backend services that power generative AI functionality across the family of products. You will design and implement cloud-based AI service infrastructure for conversational experiences, retrieval-augmented generation, tool orchestration, MCP services, memory and persistence systems, and model integration. This role requires strong backend engineering judgment, strong J

Easy Apply

Full-time

190000 - 220000

Software Engineer/Mobile Engineer Graduate (Ads Core Demonstration) - 2027 Start

San Jose, California

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Today

Responsibilities We are Ads Core Team from TikTok Global Monetization Technology. Our core mission is to generate revenue and optimize the user experience on the world's leading short-form video platform. The Monetization Client team from TikTok Ads Core is responsible for delivering innovative ads products on TikTok, including content ads, new ads formats, vertical solutions, creator monetization business account, ads experiences etc. Working closely with product team, our mission is to build

Full-time

USD 128,000.00 - 256,000.00 per year

Salesforce Developer

San Jose, California

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Today

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world's largest in-line cloud security platform. We believe

Full-time

USD 116,000.00 - 145,000.00 per year

Principal Software Engineer

Sunnyvale, California

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Today

What you'll do Position: Principal Software Engineer Job Location: 1375 Crossman Avenue, Sunnyvale, CA 94089 Duties: Explore relevant software products and solutions from an existing repertoire that can address business and technical needs. Assess software gaps, updates, and modifications between the customer and business expectations and the existing software product and solutions. Classify the requirements into applicable types. Anticipate the solution risks and issues during requirements g

Full-time

USD 185,587.00 - 286,000.00 per year

Platform Engineer 4

San Jose, California

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Today

Duties Collaborate with multiple teams to build, deploy, and support large-scale containerized workload platforms in global private cloud datacenters and public cloud providers.Deliver highly secure and efficient solutions within comprehensive compliance regulations, balancing operational requirements and business priorities.Integrate various technologies to provide monitoring, alerting, reporting, and tangible improvements in performance, reliability, and cost efficiency.Support software devel

Full-time

USD 139,000.00 - 257,550.00 per year

Senior Lead Software Engineer - Java / AWS

Palo Alto, California

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Today

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within Corporate & Investment Bank (CIB) Payments, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contribution

Full-time

USD 175,750.00 per year

Senior Lead Software Engineer

Palo Alto, California

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Today

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank Payments Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities

Full-time

USD 175,750.00 - 260,000.00 per year

Lead Software Engineer - Full Stack/Java/ React

Palo Alto, California

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Today

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank , you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multi

Full-time

USD 156,750.00 - 215,000.00 per year

AI Engineer Graduate (Client Arch) - 2027 Start

San Jose, California

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Today

Responsibilities The TikTok General Architecture team sits between business and infrastructure. Our mission is to embrace AI, build the most advanced business architecture infrastructure, establish public trust and compliance, focus on resource management and cost optimization, user experience and stability, improve engineering quality and R&D efficiency. Here, you can both feel how technology empowers upper-layer business and deepen your technical understanding at the architecture level. We lo

Full-time

USD 128,000.00 - 256,000.00 per year

AI Engineer Intern (TikTok-Client Arch)- 2027 Summer

San Jose, California

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Today

Responsibilities About the Team TikTok is a global short video platform covering 150 countries and regions. We hope to discover authentic and interesting moments through TikTok, making life better. TikTok has offices worldwide, with global headquarters in Los Angeles and Singapore, as well as offices in New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, Tokyo, and other cities. The TikTok General Architecture team sits between business and infrastructure. Our mission is to embrace

Full-time

USD 45.00 - 45.00 per hour

Senior Software Engineer

Sunnyvale, California

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7d ago

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differe

Full-time

USD 140,000.00 - 210,000.00 per year

(USA) Principal, Software Engineer

Sunnyvale, California

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Today

Position Summary What you'll do Role summary: The Principal Software Engineer leads the design and delivery of scalable platform capabilities, driving cloud-native architecture and AI/ML integration across multiple teams. This role oversees the full software development lifecycle, ensuring high availability, reliability, and performance of distributed systems. The position requires strategic technical leadership, mentorship, and collaboration with cross-functional stakeholders to align enginee

Full-time

USD 143,000.00 - 286,000.00 per year

Software Engineer III- AI/ML Engineering, GPU ML Serving

Palo Alto, California

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Today

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer at JPMorgan Chase within the Commercial and Investment Banking team, you will be a key member of an agile team, designing and delivering secure, stable, and scalable technology products. You will implement critical technology solutions across multiple technical areas, supporting the firm's business objectives.. Job responsibilities Executes s

Full-time

USD 137,750.00 per year

Principal, Software Engineer - Marketplace Technology

Sunnyvale, California

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Today

Position Summary What you'll do Role summary: As a Principal Software Engineer, you will lead the design and delivery of scalable platform capabilities, driving cloud-native architecture and distributed system solutions that support AI/ML integration and real-time data processing. This role requires overseeing the full software development lifecycle across multiple teams, ensuring technical excellence and alignment with strategic roadmaps. You will provide mentorship, influence architectural d

Full-time

USD 143,000.00 - 286,000.00 per year

Lead Software Engineer - AI/ML Engineering, GPU ML Serving

Palo Alto, California

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Today

Full-time

USD 156,750.00 per year

Software Engineer III - Machine Learning Platform

Palo Alto, California

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Today

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer at JPMorganChase within the AI/ML data platform team you serve as a seasoned member of an agile team to build and operate scalable, reliable ML training systems and pipelines on AWS and other cloud platforms. You will productionize training workloads (often GPU-based), improve performance and cost efficiency, and enable repeatable, well-gover

Full-time

USD 137,750.00 - 185,000.00 per year

Lead Software Engineer - Machine Learning

Palo Alto, California

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Today

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within AI/ML Data Platforms, you are an integral part of an agile team that works to build and operate scalable, reliable ML training systems and pipelines on AWS and other cloud platforms. You will productionize training workloads (often GPU-based), improve performance and cost efficiency, and enable repeatable, we

Full-time

USD 156,750.00 - 215,000.00 per year

Lead Software Engineer - Machine Learning Platform

Palo Alto, California

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Today

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within AI/ML Data Platforms, you are an integral part of an agile team that works to build and operate scalable, reliable ML training systems and pipelines on AWS and other cloud platforms. You will productionize training workloads (often GPU-based), improve performance and cost efficiency, and enable repeatable, we

Full-time

USD 156,750.00 - 215,000.00 per year

Software Engineer III

Palo Alto, California

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Today

Job Description Be an integral part of an agile team that continually pushes boundaries to enhance, build, and deliver top-tier technology products. As a Software Engineer at JPMorgan Chase within the Consumer & Community Banking API Marketplace team, you will play a pivotal role in designing, building, and enhancing the API Platform that empowers our API developers. We seek engineers with a broad technical perspective and a passion for solving complex challenges using expertise across multip

Full-time

USD 137,750.00 - 185,000.00 per year

Senior Software Engineer - 1115 (Hybrid Brooklyn)

Remote or New York, New York

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Today

The Agent Platform and Experience team is an established squad of 6 engineers at Etsy. Our mission is to increase agent efficiency while improving decision making to deliver positive and consistent outcomes for our customers and the greater Etsy community. All the members of this squad will be experienced engineers at Etsy that will support you in your onboarding. About The Role We are looking for an experienced full stack engineer to join on a contract basis for our Agent Platform and Experienc

Full-time

Code refactoring jobs in San Jose, CA, USA