Fullstack Developer Jobs in California

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Java Full stack Developer with ServiceNow Experience

BURGEON IT SERVICES LLC

San Jose, California, USA

Third Party, Contract

Job Title: Java Full stack Developer with ServiceNow Experience Location: San Jose, CA Duration: 12 months Job Description: The ideal candidate should have strong Java development skills along with exposure to ServiceNow customization and integration. Key Responsibilities: Develop, test, and maintain Java-based applications. Work on ServiceNow platform for development and integration tasks. Customize and configure ServiceNow modules as per business requirements. Collaborate with cross-functiona

.Net Full Stack Developer

Celer Systems, Inc

Remote

Full-time

Mandatory QualificationsFive (5) years of FTE experience in electronic data processing systems study, design, and programming. At least three (3) years of that experience must have been in a lead capacity.Possess a bachelor s degree in an IT- related or Engineering field. Additional qualifying experience may be substituted for the required education on a year-for-year basis.Five (5) years of FTE experience in designing, developing, implementing .Net applications and maintaining the existing .Net

Java Full-stack Developer

Connvertex Technologies Inc.

Remote or Salt Lake City, Utah, USA

Full-time, Contract

Experience Level: 6-8 Years (10 openings) Job Summary: We are seeking a skilled Java Developer with a strong background in backend development and a solid understanding of frontend technologies. The role will focus approximately 60% on backend services and 40% on frontend UI development. You will work closely with cross-functional teams to build scalable, high-performing applications. Key Responsibilities: Backend (60%): Design, develop, and maintain robust, scalable backend services using Jav

Python Full Stack Developer with React

Momento USA LLC

Arkansas, USA

Contract, Third Party

Momento USA is a global technology consulting, talent acquisition and creative development firm that addresses clients most pressing needs and challenges. We currently looking for Python Full Stack Developer with React (Remote). Please see the job description below for your reference. Python Full Stack Developer (Strapi and Okta) Remote PRIMARY SKILLS React, Python, AWS, Terraform, AngularJS, JavaScript, CSS3, React JS, Java, Hibernate, Oracle RDBMS, Docker, Spring Core, Spring Boot, HTML5, MySQ

Full Stack Developer - Advertising

Panasonic

Irvine, California, USA

Full-time

Overview Our new global headquarters is conveniently located in Irvine, CA near John Wayne Airport in the Park Place development. For our onsite and hybrid employees you will be able to enjoy amenities such as access to many restaurants and shops, running trails, a fitness deck, outdoor seating, dry cleaning, car wash, free garage parking, car charging stations, shuttle service for train commuters, outdoor games like bocce, horseshoes, gaming tables, pickle ball, and basketball. For more inform

Sr. Full Stack Developer

Apex Systems

Irvine, California, USA

Full-time

Job#: 2076353 Job Description: Fullstack Software Developer 3+ month contract to hire Fully onsite in Irvine, CA *if you are interested, please send me your resume to with GitHub or any personal projects. We need candidates local to Irvine, CA* Sr Developer, Innovations Major Responsibilities: Design, develop, and maintain microservices-based applications to enhance scalability.Utilize containerization technologies for consistent deployment across environments.Implement and manage container or

PHP Wordpress Drupal Fullstack Developer

SANS

Los Alamitos, California, USA

Full-time

Title: Sr Full Stack Developer Location: Hybrid - Los Alamitos, CA (2-3 days in the office) Duration: Full-time Job Description: Job Summary This position provides oversight, solution architecture, and programming expertise to ensure the proper design, development, implementation, and lifecycle support of web-based applications. The efficiency, effectiveness, and quality of the applications and systems under this position's charge are of the utmost importance to the Company s Computer Society a

Java Full Stack Developer - W2 Candidates only

Nasscomm, Inc.

Remote

Contract

HYBRID - 2 days in-office at any local office per week (Multiple offices across USA) Job Description: Design, develop, and maintain scalable applications using Spring Boot, Spring Batch, and Spring MVC Write and maintain comprehensive unit tests to ensure code quality Integrate and manage data using SQL and NoSQL databases, including MongoDB Deploy, monitor, and optimize applications on Azure or other cloud platforms Utilize CI/CD pipelines to automate build, test, and deployment processes Req

Node JS and .NET Fullstack Developer (W-2 only)

DataEdge Consulting, Inc.

Remote

Contract

Lead Node.JS & .NET Fullstack Developer / Contract-to-Hire / Remote/ W2 ONLY About our Customer: Our DIRECT customer, a global leader in Food services industry is seeking a Lead Node.JS & .NET Fullstack Developer (Microsoft .NET stack) to work in Charlotte NC in a Hybrid working schedule. Qualifications: 10+ years of experience as a developer or similar role and the following qualifications MUST HAVE NodeJS, Microsoft .NET (ASP.NET), Angular, & JavaScriptMicrosoft .NET ASP.NET, C#; JavaScript

Senior Full Stack Developer, Agentic AI Research & Prototyping

Solios Corp

Remote

Full-time

Note: Need Only USC. Position: Senior Full Stack Developer, Agentic AI Research & Prototyping Location: Remote Duration: Full Time Role Principal Responsibilities: Rapidly prototype AI-driven use cases using Java-based services, frontend components, and integration of AI/ML tools. Build POCs leveraging agentic AI frameworks (LangGraph, AutoGen, CrewAI) and test novel interactions with LLMs and external APIs. Work with SQL/NoSQL databases to model knowledge graphs, embeddings, and AI-generated ou

Lead Java Full Stack Developer

Everest Technologies

Los Angeles, California, USA

Contract

8+ years of developing multitier enterprise level applications using Java EE and Spring technologies, 5+ years of developing web and enterprise applications using all layers of Java EE technology stack. 5+ years developing applications following SOA architecture and RESTful web services using Java EE, Spring/Hibernate, JAX-WS, JAX-RS, and related technologies. 5+ years of developing front-end applications using JavaScript frameworks and libraries such as React, Angular and Vue.js. Expertise in d

.NET Full stack developer- remote nearshore

INSPYR Solutions

Remote or Deerfield Beach, Florida, USA

Contract

Title: .NET fullstack developer Location: Nearshore, remote Duration: Contract, 6 months Compensation: 40/hr .NET Full stack developer As a Technology Lead, you will support/lead the implementation of projects or part of a product team. This can cover many technologies with future efforts focused on Microsoft Azure / D365. The Lead should be a creative and self-driven individual with excellent communication, organization, and technical skills to support the implementation of efforts and the co

Lead Full Stack Developer with kuberntes

HStechnologies LLC

Remote

Full-time

Build modern, full stack applications using technologies like React or Angular on the frontend, and Node.js, Java, or Python on the backend.Design and develop clean, scalable APIs and microservices, keeping performance, security, and maintainability in mind.Lead the effort to containerize applications with Docker and manage their deployment and scaling using Kubernetes, either in a public cloud (AWS, Google Cloud Platform, Azure) or hybrid environment.Take ownership of how we deploy and run our

Full stack Developer LLM Applications and AI Agents

IBM

San Jose, California, USA

Full-time

Introduction IBM Research takes responsibility for technology and its role in society. Working in IBM Research means you'll join a team who invent what's next in computing, always choosing the big, urgent and mind-bending work that endures and shapes generations. Our passion for discovery, and excitement for defining the future of tech, is what builds our strong culture around solving problems for clients and seeing the real world impact that you can make. IBM's product and technology landscape

Senior Full Stack Developer Java, AngularJS & Integrations

Pinnacle Software Solutions

San Jose, California, USA

Contract

Job SummaryWe are seeking a Senior Full Stack Developer with expertise in Java, AngularJS, and system integrations to build robust, scalable, and secure business-critical solutions. The ideal candidate will design and implement web services, perform system integrations, and work collaboratively within an Agile Scrum team to deliver impactful features. This role requires a strong focus on quality, security, and aligning development efforts with business goals. Key ResponsibilitiesDesign, build, a

Java Full Stack Developer (ONLY W2 - 100% Remote)

Noblesoft Solutions Inc.

Remote

Contract

Java J2EEThymeLeaf preferred (other UI framework acceptable)Spring bootMERN stackRed Hat Open shift platformSSO

Python, Lang chain, Gen AI Full Stack Developer

Zensark Inc

Remote

Full-time

Responsibilities: Assist in data collection, preprocessing, and cleaning to ensure data quality and usability for analysis.Perform exploratory data analysis to identify patterns, trends, and relationships in the data.Develop and implement statistical and machine learning models to solve business problems.Document requirements, design, develop, test and implement Generative AI applications using Large Language Models, Lang chain frameworks.Collaborate with senior data scientists to design and exe

Full Stack Developer - Advertising Solutions

Panasonic

Irvine, California, USA

Full-time

Overview Our new global headquarters is conveniently located in Irvine, CA near John Wayne Airport in the Park Place development. For our onsite and hybrid employees you will be able to enjoy amenities such as access to many restaurants and shops, running trails, a fitness deck, outdoor seating, dry cleaning, car wash, free garage parking, car charging stations, shuttle service for train commuters, outdoor games like bocce, horseshoes, gaming tables, pickle ball, and basketball. For more inform

Full Stack Developer .NET to Java Migration

IntellectFaces, Inc.

Remote

Contract

Job Summary: We are seeking two skilled and versatile Full Stack Developers with expertise in both .NET and Java ecosystems to support a high-impact migration project for an enterprise client. The primary focus of this role is to assist in the seamless migration of existing applications from the .NET framework to a modern Java-based architecture utilizing Spring Boot and AWS. Key Responsibilities: Participate in the end-to-end migration of applications from .NET to Java, ensuring feature parity