134 junior java developer jobs at 31 companies in Lathrop, CA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
Currently enrolled in a Masters or PhD in Data Science, Machine Learning, or Computer Science. Strong Java/JVM software development, algorithms, benchmarking, and experience with NoSQL tools (Lucene, Elasticsearch, OpenSearch, MongoDB, Solr).
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
Currently enrolled in a Masters or PhD in Data Science, Machine Learning, or Computer Science; strong algorithms and mathematical fundamentals; excellent Java/JVM development, debugging, and performance-analysis skills; experience with Lucene/Elasticsearch/OpenSearch/MongoDB/Solr; good communication. GPU/CUDA/C++ skills a plus.
TikTok: Global short-form video hosting and social media platform.
1+ YOEBachelor's in CS or related,1+ years shipping production code,knowledge of API and backend design,proficiency in Python/Go/Java/C/C++,strong communication and stakeholder collaboration skills.
2+ YOEBachelor's or equivalent; 2 years programming in Java, Kotlin, C++, or Swift; 2 years Android application development; B.S. in CS or related preferred; EM/analysis and system debugging experience preferred.
XperiNYSE: XPER: Develops entertainment and audio technology for consumer electronics and automotive.
Design, develop, and maintain scalable Java/goLang/Elixir microservices on AWS; collaborate with cross-functional teams to build cloud-native, performant, reliable, and secure applications.
SAP SuccessFactors iXp Intern - AI Software Developer
San Ramon, California, United States
$15-$62/hrHybridFull Time
SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.
Must be a current student or recent graduate; bachelor's in computer science preferred; familiarity with Java, Node.js, Python, REST, Git, and cloud-native development; strong communication skills.
FlexAI: Universal AI compute infrastructure for developers and enterprises.
0+ YOEBachelor's or Master's in CS/Software Engineering; internship; strong coding in Python/Go/Java/JavaScript; experience with AI coding tools; solid data structures and algorithms; web/API development; quick learner; good collaboration.
Python, Go, Java, JavaScript, AI tools (Claude, Codex, Others)
10+ YOE10+ years backend-heavy experience building distributed systems (Go/Python/Java); expert with AI-assisted coding tools (Cursor, Claude); able to design resilient backend services, work with React/TypeScript teams, and mentor junior engineers.
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a PhD in CS or related; proficiency in C/C++, Java, JavaScript, Kotlin, Objective-C, or Swift; mobile (Android/iOS) development knowledge; able to commit ≥3 months; strong communication skills.
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
Experience with application development; programming in Java, JavaScript, C/C++, Python, Go; understanding data structures, algorithms, distributed systems; networking (TCP/IP, HTTP); databases/NoSQL; strong written and verbal communication; familiarity with agile methods.
Cohesity: AI-powered data security and management software provider.
2+ YOE2-3 years experience; strong coding in C++, Python, Java, or Go; experience with large-scale distributed systems, debugging tools, EM functioning knowledge of microservices/SaaS, BS/MS in CS or Engineering.
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
1+ YOEDegree in engineering/CS/IS (BS/MS/PhD) with 1+ years software engineering experience (BS+2yrs or MS+1yr acceptable); experience with C/C++/Java/Python, ML model training, and related frameworks.
Fremont Bank: A regional community bank providing retail and commercial financial services.
1+ YOEBachelor's degree in a computing/analytics field, minimum 1 year tech experience. Skills: programming exposure (C#, Java, Python, JavaScript, SQL), Git/Azure DevOps/GitHub, Microsoft Power platform, SDLC and BA skills.
C#, Java, Python, JavaScript, SQL, Git, Azure DevOps, GitHub, Microsoft Power BI, Microsoft Power Automate, Microsoft Power Apps, Microsoft 365
Poughkeepsie or Lowell or Durham or Bellevue or San Jose or Dallas
$88k-$152k/yrHybridFull Time, Internship
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Must be currently enrolled in a Bachelor’s or Master’s in Computer Science or related field, available for an in-person full-time co-op (Jan–Jun 2026). Familiarity with HTML, CSS, JavaScript, React/Angular/Vue, backend tech (Node.js/Java/Python/SQL), Git/IDEs, APIs, containers, and cloud platforms. Must be able to work without visa sponsorship.
HTML, CSS, JavaScript, React, Angular, Vue, Node.js, Java, Python, SQL, Git, IDEs, APIs, IBM Cloud, AWS, Microsoft Azure, Linux, Unix, GO, NodeJS, Eclipse, Microsoft Visual Studio Code, PostgreSQL, MySQL, Db2, Oracle, SQL Server, Jenkins, Puppeteer, Selenium, Playwright, Cypress, Travis, REST API
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
2+ YOEDesign and build system software for large-scale deep learning/image-processing clusters; 2+ years core-product software experience; strong OOP in Java or C++; Linux and distributed systems experience.
KLANASDAQ: KLAC: Provides process control and yield management solutions for semiconductors.
2+ YOE2+ years building core-product software or Masters degree; strong OOP in Java or C++, Linux experience, distributed and multithreaded systems, and building software for large-scale deep learning/image processing workloads.
2+ YOEUS work authorization required (no visa sponsorship). Bachelor's or Master's in Engineering (robotics/controls) preferred, 2+ years robotics software experience in automation/semiconductor, proficiency in C/C++/Java/Python/C#, strong communication and problem-solving skills.
Whatfix: AI-powered platform for enterprise application adoption and training.
2+ YOE2+ years building production backend systems, strong Java and Spring Boot experience, data structures and testing skills, exposure to CI/CD and version control, strong problem solving and communication.
Software Engineer (San Jose, California, United States)
San Jose, California, United States
$95k-$120k/yrOnsiteFull Time
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
1+ YOEBS/MS in CS/CE/EE required, 1+ years relevant experience preferred, proficiency with MySQL/MSSQL, RESTful and Redfish APIs, Docker/Kubernetes, test automation and programming in Python, Java, Shell, PHP, and strong communication skills.
Software Development Engineer – Embedded Systems 2026 (US)
Cupertino or Northridge or Santa Clara or Sunnyvale or Hudson or Austin or Redmond or Seattle
$111k-$185k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Bachelor's in a STEM field (or in progress); experience with one or more general-purpose languages (Java, Python, C++, C#, Go, Rust, TypeScript); data structures, algorithms, and object-oriented design; must be 18+.