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27 junior developer java javascript jobs at 20 companies in Fairfield, CA

3mo
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Java Developer
Foster City, California, United States
$140k-$160k/yr RemoteFull Time
QuinStreet
QuinStreetNasdaq: QNST: Operates online marketplaces connecting consumers with service providers.
1+ YOEBachelor's in CS or related field +1 year of experience; Java/J2EE tech stack; PHP/HTML/JS web development; MVC front-end concepts; JBoss/Tomcat servers; SQL with Oracle or similar; UNIX/Linux environment; HTTP, sessions.
Java, J2EE, JSP, XML, EJB, JDBC, PHP, HTML, JavaScript, MVC, JBoss, Tomcat, SQL, Oracle, UNIX, Linux, HTTP
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4d
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Software Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
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3d
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Software Engineer III, Full Stack
Mountain View or Palo Alto or San Bruno or San Francisco or Sunnyvale
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's or equivalent,2 years programming in C++/Python/Java and JavaScript/TypeScript,2 years front-end/full-stack/API development; BLS/CPR not applicable.
C++, Python, Java, JavaScript, TypeScript
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1w
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Software Development Engineer In Test
San Francisco, California, United States
$120k-$135k/yr HybridFull Time
SS&C Technologies
SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.
2+ YOEBS in related field,2+ years software development,knowledge of Python,Java,JavaScript,SQL,CI/CD and GIT,system security awareness,strong communication and problem-solving skills.
Python, Java, Java Script, SQL, CI/CD, GIT, Playwright, Locust, BDD
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3w
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Software Engineer, Full Stack, Level 4
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$157k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
2+ YOEBachelor's degree or equivalent, 2+ years post-degree software development, proficiency in JavaScript/TypeScript, HTML, CSS and one or more backend languages (Java, Golang, NodeJs, Python), front-end frameworks, unit testing, and full-stack web development.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, NoSQL, Memcache, Redis, Kubernetes, Google, AWS
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1mo
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Software Engineer II
United States or San Francisco or New York City
$102k-$202k/yr RemoteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's degree or equivalent, 2+ years engineering experience coding in C, C++, C#, Java, JavaScript, or Python; on-call DRI responsibilities and ability to meet Microsoft security screening.
C, C++, C#, Java, JavaScript, Python
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2mo
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Web Developer Intern
Rancho Cordova, California, United States
$23-$27/hr OnsiteInternship
GEI Consultants
GEI Consultants: Professional engineering and environmental consulting services.
0+ YOEProficient in HTML, JavaScript, CSS, and AJAX; knowledge of Java, JSP, ASP.NET, XML, JSON; experience with databases (Oracle, Access, SQL Server); reliable, self-motivated, detail-oriented; able to work on site in Sacramento area.
HTML, JavaScript, CSS, AJAX, Java, JSP, ASP.NET, XML, JSON, Oracle, Access, SQL Server
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2mo
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Web Developer Intern
Rancho Cordova, California, United States
$23-$27/hr OnsiteMultiple Commitments Available
GEI Consultants
GEI Consultants: Provides multi-disciplinary engineering and environmental consulting services.
HTML, JavaScript, CSS, AJAX; Java/JSP/ASP.NET/XML/JSON; databases Oracle/Access/SQL Server; timely, high-quality deliverables; self-motivated; computer science/engineering major; able to work at Sacramento office.
HTML, JavaScript, CSS, AJAX, Java, JSP, ASP.NET, XML, JSON, Oracle, SQL Server, Access
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1mo
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Software Engineer, Operation Platforms
Houston or San Francisco
OnsiteFull Time
Bot Auto
Bot Auto: Operates a fleet of autonomous trucks for freight transportation.
0+ YOEBachelor's or Master's in CS/Engineering or equivalent experience; 0–3 years software engineering experience; programming in Python, Go, Java, or JavaScript/TypeScript; knowledge of data structures, algorithms, and APIs.
Python, Go, Java, JavaScript, TypeScript, React, AWS, GCP, Azure, Docker, Kubernetes, SQL, NoSQL
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1w
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Senior Software Development Engineer in Test
San Mateo, California, United States
$224k-$275k/yr HybridFull Time
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
2+ YOEMaster's or equivalent and 2 years leading quality engineering including automation, API and web testing; experience with Java, JavaScript, Selenium, TestNG, Postman, CI/CD, JMeter, TestRail, and JIRA.
Java, JavaScript, Selenium WebDriver, TestNG, Postman, Cucumber, WebDriverIO, GitHub Actions, Docker, SauceLabs, TestRail, JIRA, Apache JMeter, BlazeMeter, AWS Inspector
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3w
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Software Engineer, Full Stack, Level 4
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$133k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
2+ YOEBachelor's in CS or equivalent experience; 2+ years post-bachelor software development; full stack web development experience; proficient in JavaScript/TypeScript, front-end frameworks, backend languages, unit testing, and AI tooling.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, Memcache, Redis, Kubernetes, Google, AWS
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1mo
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Sr. SW Engineer
Foster City, California, United States
$123k-$191k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
2+ YOE2+ years (with Bachelor's) or 5+ years experience building and operating full‑stack, production-grade systems; strong JavaScript (ES6+), React/Angular, Java, microservices, cloud, containers, CI/CD, and Generative AI/LLM integration experience.
JavaScript ES6+, HTML5, CSS3, React, Angular, Java, SQL, Docker, Kubernetes, CI/CD, RESTful APIs, Microservices, LLMs, Generative AI
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1mo
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Software Engineer
Irving or San Francisco or Los Angeles
$74k-$137k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
2+ YOEB.S. in CS or related required; 2+ years Java experience; Unix and shell scripting; professional experience with Spring, Hibernate, Maven, Git; SQL and relational DB experience; Hadoop, Spark, Scala, Docker, Kubernetes, AWS are pluses.
Java, Unix, Unix Shell Scripts, Spring, Hibernate, Maven, Git, SQL, Hadoop, Spark, Scala, Docker, Kubernetes, AWS, HBase, Ansible, Postgres, Angular, HTML, JavaScript
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3w
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Software Engineer, New Grad
San Mateo, California, United States
$110k-$135k/yr OnsiteFull Time
IXL Learning
IXL Learning: Provides personalized digital learning platforms and educational resources.
Bachelor's degree in computer science or related field; strong programming skills in Java/Python/TypeScript; knowledge of Unix and SQL; ability to work independently and collaboratively on product design, coding, testing, and debugging.
Java, Python, TypeScript, AWS, React Native, JavaScript, React, Next.js, PostgreSQL, MySQL, MongoDB, Valkey, Unix, SQL
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1mo
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Software Engineer I
San Ramon, California, United States
$68k-$102k/yr RemoteFull Time
Robert Half
Robert HalfNYSE: RHI: Provides specialized staffing and global business consulting services.
1+ YOEBachelor's degree or 2+ years in related IT; 1+ years in programming; SDLC knowledge; RESTful APIs; AI tools familiarity; strong communication.
C#, Java, JavaScript, SQL, Azure OpenAI, AWS Bedrock, Google Vertex AI, RESTful API
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1w
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Quality Assurance Engineer
San Francisco, California, United States
RemoteFull Time
CareerSwift
CareerSwift: AI-powered recruitment and job search automation platform
2+ YOE2+ years QA experience testing web, mobile, or API applications; test design and defect-management knowledge; clear written communication and analytical problem-solving; familiarity with Jira and Postman.
Jira, Postman, Playwright, Cypress, Selenium, Appium, JavaScript, TypeScript, Python, Java, CI/CD, SQL, browser developer tools
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3mo
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Software Engineer (New Grad Program)
San Francisco or New York City
$65/hr OnsiteInternship
Sigma Computing
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
Recent computer science or related degree graduate; strong programming skills; able to work in-person in SF or NYC for 12 weeks; good collaboration and communication.
Java, Python, JavaScript, SQL
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5d
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Sr Specialist Member of Technical Staff – Device Analytics and AI
Bothell or San Ramon or Plano
$128k-$206k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
1+ YOEDevelop enterprise AI applications; integrate LLMs, APIs and cloud services; 1+ years software development; strong Python/JavaScript/Java skills; EMR not required.
Python, JavaScript, Java, LLMs, RAG, AI Agents, GenAI frameworks, APIs, enterprise AI platform, cloud services
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1w
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Site Reliability Engineer II
Scottsdale or San Francisco or Chicago or New York City
$86k-$126k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
2+ YOEBachelor's or equivalent, minimum 2 years DevOps/Dev/SRE experience, Linux/Unix experience, infrastructure automation (Chef/Ansible/Puppet, Terraform), containerization (Docker,Kubernetes), cloud (AWS/GCP/Azure), on-call rotation.
Linux, Unix, Chef, Ansible, Puppet, Terraform, Docker, Kubernetes, AWS, GCP, Azure, Java, Ruby, Python, JavaScript, Go
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3w
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Senior Quality Assurance Engineer (9326321)
San Francisco, California, United States
$125k-$130k/yr OnsiteFull Time
Cargomatic
Cargomatic: Digital marketplace connecting shippers with local trucking capacity.
2+ YOEMaster's in CS/IT (or foreign equivalent) and 2 years' related experience; experience writing automated UI/backend tests (Selenium, Cypress, Playwright), mobile automation (Appium), API testing (Postman, RestAssured), performance testing (JMeter, k6), CI/CD, SQL, and strong communication.
React, Node.js, Android, iOS, Selenium, Cypress, Playwright, Appium, Postman, RestAssured, JMeter, k6, JIRA, Android Studio, Xcode, Jenkins, GitHub Actions, CircleCI, JavaScript, Java, TypeScript, SQL, BrowserStack, Sauce Labs
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