Senior Fullstack Java Developer jobs in Sunnyvale

Sr. Core Java Developer Role: Sr. Core Java Developer Location: Cupertino / Sunnyvale, CA Duration: Fulltime (Permanent) Skills Required: Mandatory Technical Skills: Expertise Core Java Development, SOAP/REST Services, Design Patterns, OOP Design, Spring MVC, NOSQL Database Desirable Technical Skill

Intellisoft Technologies

Java Automation Java Selenium Automation Location: Sunnyvale, CA or Austin, TX (3x/ week onsite) Duration: 10 months Key Qualifications: 7 years experience in Java in a service oriented architecture 7 years experience with Junit/TestNG, Jenkins, Gradle, SQL, JSON, XML Experience in writing test auto

ClifyX

Java 8 Lead Developer Location: Sunnyvale CA Type: Full time Client: Apple 1st Preference – Visa Independent (Open for All Visa) Salary - $130K Please don't hold any local immediate joining profiles on salary · Java (v.8) · JavaScript (Angular, React) · Oracle Database · MySQL

Samprasoft

Android Developer Design and build e-commerce applications for the Android platform. Ensure the performance, quality, and responsiveness of applications. Collaborate with a team to define, design, and ship new features. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organ

Collabera

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT sta

Collabera

A leading IT staffing firm in Sunnyvale, CA, seeks a Java/J2EE Developer with over 5 years of experience. Responsibilities include developing multi-tier websites, collaborating with UX designers and product owners to create reusable web services. This role requires strong experience in SQL and NoSQL

Wipro Limited

Job Description Job Title: Java Backend Developer City: Sunnyvale State/Province: California Posting Start Date: 5/7/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most compl

ClifyX

Java + MongoDB Developer This position is very critical. Active interviews are going on. Submit only those who can take Skype/Webex interview on weekdays or weekends. Role: Java Developer with MongoDB. Open for Contract/CTH. No of positions: 4. Max rate: $62. Location: Sunnyvale, CA. We are looking

SAR TECH LLC

W2 Hybrid Role: Java Backend Developer Needed – Microservices ,Spark Location: Sunnyvale, CA (Hybrid role with potential for remote work) Duration: 1 Year Contract Only W2 Needed, No C2C. No H1B. Job Summary: We are looking for a Sr. Java Backend Developer for our client Walmart, with strong experie

Fortinet, Inc.

Responsibilities Design, develop, and maintain Java applications and services that interface with networking hardware. Develop APIs and SDKs for interacting with network devices using SNMP, Radius, REST, or proprietary protocols. Implement device discovery, configuration management, telemetry collec

Java UI Developer Location: Sunnyvale, CA, United States Duration: Fulltime/Contract to Hire Job Description: Analysis and requirements gathering Experience working on Java/J2ee, hands-on experience working on core java, multithreading High level and detailed design Coding and unit testing in UI tec

Prohires

Need Local candidate of California Java full stack Developer with AI Tool (Agentic Coding or Claude AI) Job Description: Title: Java Full stack Developer with AI Location: Sunnyvale, CA Duration: Long Term Need someone who is technically strong in Full stack and how to use AI Tools (Claude AI or Sim

ASM Tech Solutions

Job Title: Java Backend Developer Location: Sunnyvale, CA | Full-Time, On-Site | Regular/Contract (In-Person Interview) Visa: USC / GC / H4 EAD / L2S Position Summary We are seeking a Mid-Level Java Backend Developer with 5-7 years of experience in building scalable backend systems using Java, Micro

Chabez Tech LLC

Job Description: * Design and develop scalable, secure, and configurable platform services for the Provider Servicing Team. * Lead backend development and support of services across backend (Java/Spring Cloud) and integration platforms (Mulesoft and others) * Utilize working knowledge of AI-powered

Cliff Services Inc

Job Title: Java Full Stack Developer (Agentic Coding) Location: Sunnyvale, CA (Onsite/Hybrid) Positions Open: 1 2 Experience Required: 5 10 Years Visa: Open Client: [Confidential] Interview Process: 2 3 Rounds (Technical + Coding + Client Round) Role Overview: We are seeking a highly skilled Java Fu

Fortinet

Responsibilities Design, develop, and maintain Java applications and services that interface with networking hardware. Develop APIs and SDKs for interacting with network devices using SNMP, Radius, REST, or proprietary protocols. Implement device discovery, configuration management, telemetry collec

PRIMUS Global Services Inc.

Java Developer Microservices & AWS - 68274 Pay Rate: $40 -$45/hr We have an urgent need for a Senior Java Developer in Sunnyvale, CA to join a high-performing engineering team focused on building scalable, high-availability enterprise applications. In this role, you will be responsible for desig

SAR TECH LLC

W2 Role- Java Backend Developer - Only W2 Candidates Location: Sunnyvale CA Duration: C2H Java Backend Developer Needed – Microservices ,Spark Job Summary: We are looking for a Sr. Java Backend Developer for our client Walmart, with strong experience in Microservices, Data Structures, and Apache Spa

Insight Global

Job Description We are seeking a Java Backend Developer to design, build, and support scalable, high-performance backend services. You’ll work in a modern microservices environment, building Spring Boot APIs, integrating Kafka-based event streams, and deploying containerized workloads using Docker a

Octans Group LLC

Job Title: Full Stack Developer (AI) Location: Bay Area, CA (Onsite Day 1) Job Description: We are looking for a Full Stack Developer with strong AI experience to join our team in Bay Area, CA. The ideal candidate should have hands-on experience building AI agents and working across both frontend an