Full Stack Developer jobs in California

Java Full Stack Developer - Java 21, API, UI, React, Redshift, MST OR CST Time Zones

Remote

•

Today

Java Full Stack - Java 21, API, UI, React Redshift Type: W2 With Benefits - No C2C Location: Remote - Working MST OR CST Time Zones Top 5 Technical Skills: Java 21 Spring Boot, API Developer, UI (React) Developer, Strong SQL, Redshift Full stack AWS (basic services) RDS, EC2, S3, Lambda, SNS, Redshift Top 3 Soft Skills: Strong Communications Working with Business Product Owners and Stakeholders Agile Job Description: API/UI Full Stack Developer UI Technologies are React API/Core/Backend Techno

Easy Apply

Full-time

Depends on Experience

Java Full Stack Developer (Healthcare Domain)

Remote

•

Today

Job Description Java Full Stack Developer (Healthcare Domain) Position Java Full Stack Developer Experience 5-10 Years Domain Healthcare Job Summary We are seeking a highly motivated Java Full Stack Developer with strong expertise in modern Java technologies, microservices architecture, and front-end development. The ideal candidate will be responsible for designing, developing, and maintaining scalable enterprise applications in a healthcare environment. The role requires hands-on experience wi

Easy Apply

Contract

$50

Senior Full Stack Developer (PHP/Laravel + React)

Remote

•

Today

Senior Full Stack Developer (PHP/Laravel + React) Location: Remote Experience: 14+ Years Visa: USC Job Description We are looking for an experienced PHP/Laravel Developer with strong hands-on expertise in PHP/Laravel, React, and SQL Server/SQL. Experience with .NET is a plus. Required Skills: Strong experience with PHP/Laravel Hands-on React development experience Solid knowledge of SQL Server and SQL .NET experience is a plus Available to join immediately Uday Raj Director, Talent Solutions at

Easy Apply

Contract

Depends on Experience

Full Stack Developer

Los Angeles, California

•

Today

Full Stack Developer Our client is seeking a Software Developer to build and enhance custom, web-based applications that support critical business processes. This role offers a mix of new development and existing application enhancements, making it a strong opportunity for a developer who enjoys solving unique problems, working across the web development stack, and seeing their work directly impact users. As part of our process after applying, you may receive an invitation from our AI Recruiter

Easy Apply

Full-time

USD120,000 - USD129,000

Java Full stack Developer with Kotlin and AI (75% Backend)

Hybrid in California City, California

•

Today

Java Full stack Developer with Kotlin and AI (75% Backend) Mountain View, CA (Hybrid 3 days onsite) Need profile who is local to California with valid DL of California. Job Requirement: We are looking for a Senior Full Stack Engineer with strong backend expertise in Java/Kotlin to build enterprise-grade applications incorporating agentic AI capabilities. This is a hands-on product engineering role for engineers who can build applications and services from scratch, own features end to end, and u

Easy Apply

Contract

Depends on Experience

Java Full Stack Developer - W2 requirement

Pleasanton, California

•

Today

Key Responsibilities Backend Development Design and implement Java-based microservices using Spring Boot. Develop RESTful APIs and ensure secure, scalable integrations. Manage MongoDB for data persistence and optimize queries. Messaging & Integration Configure and maintain RabbitMQ or Kafka for asynchronous communication. Ensure high availability and fault tolerance in messaging systems. Frontend Development Build responsive user interfaces using React JS. Integrate front-end components with bac

Easy Apply

Contract

Depends on Experience

Python Full stack Developer with AI

Remote

•

Today

Easy Apply

Contract

$50 - $60

Fullstack Developer with AI

Mountain View, California

•

Today

Bachelor's degree in Computer Science, Engineering, or equivalent practical experience; 3+ years building cloud-based platforms or services 8+ years developing systems/software for large-scale environments (Java, Springboot), with demonstrated ability to design for scale quickly rather than needing a decade to build the instinct Hands-on experience building with AI: you've shipped something using LLM APIs, agentic frameworks, or AI-assisted coding tools as a core part of the system, not as

Easy Apply

Contract

Java Full Stack Developer

Remote

•

7d ago

About the RoleWe are seeking a motivated Java Full Stack Developer with 13 years of experience to join our software engineering team. The ideal candidate will have hands-on experience developing scalable web applications using Java, Spring Boot, REST APIs, and modern front-end technologies. You will work closely with software engineers, product managers, and cross-functional teams to design, develop, test, and deploy high-quality applications. Key ResponsibilitiesDesign, develop, test, and maint

Easy Apply

Full-time

80000 - 100000

Java Full Stack Developer

Pleasanton, California

•

Today

Java Full Stack Developer Location: Pleasanton, CA hybrid Overview We are seeking a Java Full Stack Developer with strong expertise in Spring Boot, Microservices architecture, and MongoDB. The role requires experience with RabbitMQ or Kafka for messaging, and proficiency in React JS for front-end development. Familiarity with JUnit and Cucumber for testing is essential. Key Responsibilities Backend Development Design and implement Java-based microservices using Spring Boot. Develop RESTful APIs

Easy Apply

Contract, Third Party

Depends on Experience

JAVA FULLSTACK DEVELOPER

Hybrid in Pleasanton, California

•

Today

Easy Apply

Full-time, Third Party

Depends on Experience

Senior Ruby on Rails Full Stack Developer

Ione, California

•

Today

Title: Senior Ruby on Rails Full Stack Developer Location: Sunnyvale, CA Position: Contract JD: Technical Hiring Criteria (Must Haves) Top 3 Required skills: 5+ years of experience in developing web applications using Ruby and Ruby on Rails. Strong proficiency in Ruby programming language and object-oriented design principles. Hands-on experience with Ruby on Rails framework (Rails 5/6/7) for building scalable and maintainable applications. Expertise in developing RESTful APIs and in

Third Party, Contract

Depends on Experience

Java Full Stack Developer - Chicago, IL, Minneapolis, MN, Detroit, MI, Madison, WI, Columbus, OH.

Remote or Chicago, Illinois

•

Today

Job Title: Principal Java Full Stack Developer Location: Chicago, IL, Minneapolis, MN, Detroit, MI, Madison, WI, Columbus, OH. Contract: 12+ Months Looking for W2 candidates. No C2C Job Summary: We are looking for a Principal Java Full Stack Developer with extensive experience in enterprise application modernization, cloud-native architecture, distributed systems, and AI-enabled applications. The ideal candidate should possess strong leadership, architecture, and cloud engineering expertise. Key

Easy Apply

Contract

Depends on Experience

Full Stack Lead Developer

San Jose, California

•

10d ago

A client of Innova Solutions is immediately hiring for a Full Stack Lead Developer" Position type: Full-Time Contract (W2) Role: Full Stack Lead Developer Duration: 6+ Months Contract Location : Cupertino, CA (Onsite role) Must have required skills Java, Angular, HTML, Spring Boot, React js OR Node.js, MySQL, MongoDB, Postgres SQL, GitHub, Docker etc. Primary Skill Required for the Role: 7+ years of hands-on experience in Enterprise Applications Development using Java, Spring and Angular. D

Easy Apply

Contract

Depends on Experience

Full Stack XOps Developer

Remote

•

3d ago

Role: Full Stack XOps Developer Location: Remote (EST) Summary Build and support backend services and platform capabilities for the XOps platform. KEY Skills Python, Node.js, APIs, Databases, Docker, Kubernetes, Airflow, RBAC & Identity Management, Hugging Face KEY Summary Develop and maintain platform APIs and backend services; implement workflow orchestration and integrations; support identity and access controls; troubleshoot platform issues; contribute to deployment and automat

Easy Apply

Full-time, Third Party

Depends on Experience

Full stack Developer (Python, React and FASTAPI)

Remote

•

2d ago

What You Will Do Develop and maintain full-stack web applications using React.js for front-end development and Python and node.js for back-end services.Build and deploy applications on AWS and Azure cloud platforms, ensuring scalability and reliability.Collaborate with cross-functional teams to ensure smooth integration and successful solution delivery, aligned with agile principles of teamwork and transparency.Write clean, testable, and efficient code with a strong emphasis on performance, scal

Easy Apply

Contract

50 - 70

Fullstack Developer, React/.Net/C# - Fremont, CA Onsite - NEED LOCALS

Fremont, California

•

10d ago

Required Skills: .Net, C#, React, MQ SQL OR PostGres Fintech, payroll background is ideal AI is plus, Golang, python is plus POSITION SUMMARY: What to Expect The payroll team is looking for a Full Stack Developer to contribute to the development of our Web App. The person will be responsible for building and maintaining full stack applications that support various use cases of service business. The payroll application is built with React, C#, Golang, and Python.The person will be working closel

Easy Apply

Contract

Java Full Stack Developer

Remote

•

3d ago

Required Skills ONLY - W2 Strong hands-on experience with Core Java. Strong experience with Spring / Spring Boot. Good experience in Microservices architecture. Experience developing RESTful APIs. Strong understanding of OOP, Collections, Multithreading, Exception Handling, and Design Patterns. Experience with relational databases and SQL. Good understanding of software development lifecycle and Agile methodologies. Strong banking/financial services domain experience. Excellent problem-solving

Easy Apply

Full-time

$60 - $70

.Net Fullstack Developer - MDM & AWS

San Diego, California

•

10d ago

.Net Fullstack Developer - 13+ min exp neededLocation : San Diego- 5 days a week in office. Need Face to face interview for final round. Visa: No opt, cpt, fake GC Job Overview: Need a .Net Fullstack Developer with experience in MDM custom application development using AWS Cloud Serverless Architecture - Lambda function, .NET C#, Postgres database, Blazer (UI) and good API background. Key Responsibilities Backend & Serverless Engineering - Develop AWS Lambda functions (Graviton2) using .NET 10

Easy Apply

Contract

Golang Full Stack Developer W2 Only

Remote

•

14d ago

Candidates must be authorized to work in the United States without any sponsorship: This is a full-time/W2 only position with benefits. Must have 4+ years of Golang Must have 4+ years of Typescript Must have 2+ years of Kubernetes Must live in the United States Position Summary: We are seeking a Full Stack Engineer to help build a greenfield platform from the ground up: modern FHIR APIs and patient-facing web experiences. This is an opportunity to shape architecture and tooling on a new codebase

Easy Apply

Full-time

140,000 - 160,000

Full Stack Developer jobs in California, USA