97 java tech jobs at 49 companies in California

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Senior Tech Lead - Embedded Linux, Java, Python
Santa Clara, California, United States
$78k-$148k/yr OnsiteContract
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
5+ YOERequires 5+ years of software engineering experience, strong C++ and Python on Linux, ROS2, NVIDIA Jetson, embedded systems, sensor integration, and hardware-software boundary experience.
C++, Python, Linux, Ubuntu, ROS2, NVIDIA Jetson, JetPack, CUDA, Docker, Ethernet, EtherCAT, V4L2, GStreamer, Wireshark, IgH, SOEM, CycloneDDS, DDS, CAN, DroneCAN, PREEMPT_RT, Yocto/OE, BSP, UDP, C/C++
1mo
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Tech Lead, Infrastructure Supply Chain Platform
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
5+ YOEBachelor's in CS or related,5+ years developing internet products/microservices,strong Java knowledge,clean coding and design skills,architectural intuition and team management experience.
Java, microservices, OMS, WMS
3d
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Tech Lead, Corporate Engineering
Austin or San José
$207k-$300k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's degree or equivalent experience, 8 years in web applications and distributed systems, technical leadership experience, Java programming, and artificial intelligence workflow integration.
Java, Artificial Intelligence, Electronic Medical Records (EMR)
1mo
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Tech Lead - E-commerce Recommendation Infrastructure - San Jose
San Jose, California, United States
$213k-$450k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
5+ YOEBachelor's in Computer Science or related,5+ years building scalable systems,C++ or Java experience,knowledge of recommendation/search/ML infra/distributed systems,strong communication and ownership.
C++, Java
2mo
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Sr. Principal Tech Lead, AWS Transform
Seattle or Santa Clara
$240k-$350k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Advanced degree or equivalent experience in CS/CE/ML, programming in Java/C++/Python, experience in AI/Deep Learning/LLMs/graph learning, strong research and leadership background.
Java, C++, Python
3mo
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Tech Lead Manager, Data Engineer
Mountain View, California, United States
$251k-$310k/yr HybridFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
7+ YOE2+ Mgmt7+ years in data/ software engineering with 2+ years leading teams; strong SQL and Python/Java/C++; experience with data warehousing, ETL/ELT, and large-scale data pipelines.
SQL, Python, Java, C++, Spark, Kafka, BigQuery
3mo
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Tech Lead Manager, Admin Console
Mountain View or San Francisco
$250k-$300k/yr HybridFull Time
Glean
Glean: AI platform for enterprise search and automated workplace agents
8+ YOE1+ Mgmt8+ years software engineering; 1+ year management; BS/BA in CS or related field; strong coding in Python/Go/Java/C/C++/JavaScript; enterprise SaaS and admin console experience; leadership and collaboration skills.
Python, Go, Java, C++, JavaScript
2mo
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Senior Engineer - Supply Chain Tech
Seattle or Los Angeles or San Francisco or United States
$142k-$221k/yr OnsiteFull Time
Nordstrom
Nordstrom: Operates luxury department stores and off-price retail outlets.
6+ YOE6+ years engineering experience; Bachelor's or Master's in Computer Science/Engineering or equivalent; strong Java and Spring Boot skills; experience with REST, Kafka, cloud (AWS/GCP), Kubernetes, Docker, CI/CD; on-call and mentoring experience.
Java, Spring Boot, Python, React, JavaScript, C#, Kafka, APIs, RESTful services, AWS, GCP, Kubernetes, Docker, CI/CD, Scrum, Kanban, Lean
2mo
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Senior Associate, Tech Quality Assurance
Bengaluru or New York City or Toronto or Los Angeles or Austin or Denver or Kansas City or London
HybridFull Time
GALE
GALENASDAQ: STGW: Global agency providing data-driven marketing and business strategy services.
2+ YOE2+ years software QA for web platforms, experience with functional and automation testing, Playwright/Selenium, scripting in Python/Java/JavaScript/TypeScript, API testing (Postman), CI/CD and Agile experience; CMS testing (WordPress/Contentful) desirable.
Playwright, Selenium, Python, Java, JavaScript, TypeScript, Postman, WordPress, Contentful, Git, Azure DevOps, GitHub Actions, Jenkins
2mo
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
1mo
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Tech Lead, Machine Learning Infrastructure Engineer - USDS
San Jose, California, United States
$187k-$438k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
5+ YOEBachelor's/Master's in CS or related,5+ years software engineering,3+ years ML infrastructure,expertise in Python/C++/Java,PyTorch/Tensorflow,Kubernetes,Slurm,CUDA and GPU cluster management.
Python, C++, Java, PyTorch, Tensorflow, Kubernetes, Slurm, CUDA, InfiniBand, RoCE, Megatron, DeepSpeed, Triton, Cutlass, TensorRT, Triton Inference Server
2mo
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Tech Lead - Testing & Quality Assurance N 4C
Alpharetta or Los Angeles or United States
$60k-$75k/yr HybridFull Time
Genpact
GenpactNYSE: G: Provides business process management and digital transformation services.
Leading a team of testers, developing test plans/cases, performing manual and automated testing, analyzing results, mentoring staff; bachelor's in CS/CE/IT required; ISTQB and Java SE 8 certification preferred.
Java SE 8
1mo
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Senior Staff Software Engineer, Integrations (Tech Lead) — Veza
Redwood City or Santa Clara
$191k-$334k/yr HybridFull Time
ServiceNow
ServiceNowNYSE: NOW: Enterprise cloud platform for digital workflow automation.
12+ YOE12 years of related experience or an advanced degree with 8 years in backend software development; proficiency in Golang or Java, RESTful APIs, microservices, cloud platforms, databases, and distributed systems.
AWS, Okta, GCP, Azure, Box, HashiCorp, Databricks, Golang, Java, RESTful APIs, SQL, NoSQL, AI/ML models, Google Cloud Platform
1mo
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Senior Architect- Tech Ex AI Assets Foundry Team
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington
$194k-$262k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
10+ YOE10+ years in software engineering or architecture; experience designing enterprise, cloud-native, API-driven platforms and AI-enabled products; proficiency with C#, Java, Python, TypeScript/JavaScript, cloud platforms, CI/CD and infrastructure as code.
C#, Java, Python, TypeScript, JavaScript, Azure, AWS, Google Cloud Platform, CI/CD, Infrastructure as Code, Azure OpenAI, OpenAI, Anthropic, Amazon Bedrock, Vertex AI, GitHub Copilot, Cursor, Windsurf
1mo
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Senior Staff Software Engineer, Integrations (Tech Lead) — Veza
Santa Clara or Redwood City
$191k-$334k/yr HybridFull Time
ServiceNow
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
12+ YOESenior backend engineer with 12+ years (or 8+ with advanced degree) in backend development, proficiency in Golang/Java, cloud platforms (AWS/Azure/GCP), REST APIs, databases/distributed systems, and team leadership; experience applying AI/ML to integrations.
Golang, Java, AWS, GCP, Azure, Box, Hashicorp, Databricks, SQL, NoSQL, RESTful APIs, AI/ML
2mo
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Senior / Staff Applied Research Software Engineer - Emerging Tech
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or Vermont or New York or New Jersey or Washington or California or District of Columbia
$142k-$252k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
3+ YOEBachelor's degree or equivalent, 3+ years (Senior) or 5+ years (Staff) full-stack software development experience, proficiency in JavaScript/Python/Java, front-end (React/Angular) and/or back-end (Node.js/Springboot), SQL/NoSQL, effective communication, and experience leveraging AI/LLMs.
JavaScript, Python, Java, React, Angular, Node.js, Springboot, SQL, NoSQL, AWS, Azure, Model Context Protocol (MCP), LLMs
1w
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BizAI Tech Functional Engineer
San Diego, California, United States
$135k-$202k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
2+ YOEBachelor's plus 4+ years, master's plus 3+, or PhD plus 2+ in software engineering; 2+ years programming; 9+ years preferred in software, automation, solutions, or technical-functional engineering.
C, C++, Java, Python, TypeScript, Rust, n8n, Kubernetes, Oracle, Databricks, Salesforce, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Jira, PostgreSQL, FastAPI, Docker, LangGraph, Agno, Automation Anywhere, UiPath, MCP (Model Context Protocol)
1mo
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Lead Software Engineer (Bank Tech)
McLean or Wilmington or Richmond or New York City or San Francisco or Canada or United Kingdom or Philippines
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
4+ YOEBachelor's degree, 4+ years of software engineering experience, and 1+ year of cloud computing experience required. Full-stack, distributed systems, databases, containers, AWS, and mentoring experience are relevant.
JavaScript, Java, HTML, CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Open Source RDBMS, NoSQL, Agile
1mo
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Lead Software Engineer (Bank Tech)
McLean or Wilmington or Richmond or New York City or San Francisco or Philadelphia or Canada or United Kingdom or Philippines
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A diversified financial services providing banking and credit products.
4+ YOEBachelor’s degree and 4+ years of software engineering experience required, including 1+ year with cloud computing. Leads developers and technology projects; preferred experience includes AWS, Agile, open-source frameworks, and AI tooling.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, Agile
3w
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Sr. Director, Software Engineering - Finance Tech
McLean or San Francisco or United States or Cambridge or Richmond or New York City
$286k-$392k/yr RemoteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
9+ YOE7+ MgmtBachelor's degree,9+ years software engineering,7+ years people management; experience with full‑stack technologies, microservices, Agile, and deploying to AWS; Master's preferred; AI and financial systems experience a plus.
node.js, Java, Go, AngularJS, React, Python, REST, JSON, XML, Ruby, Perl, NoSQL, Hadoop, Chef, Maven, iOS, Android, AWS, Workday, PeopleSoft