Full-Stack Software Engineer Jobs in California

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Full stack .Net Developer

Neo Prism Solutions, LLC

•

Remote

Contract

Job Title: Full stack .Net Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design pattern
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Posted 7 days ago | Updated 2 hours ago

Solution Architect

EDI Specialists, Inc.

•

Santa Clarita, California, USA

Full-time

*LOCAL CANDIDATES ONLY. NO RELO CANDIDATES ONSITE ONLY. NO REMOTEThe Solution Architect/Developer: Designs, develops, implements, modifies, and supports software applications and components for core business processes. Primary Development will be on the Microsoft (MS) Azure platform. Required to have a deep understanding of developing solutions on Azure and be able to develop using .NET/C# programming language. Works from written specifications and pre-established guidelines to perform the func
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Posted 60+ days ago | Updated moments ago

Salesforce Architect

ConsultNet, LLC

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Remote or Casper, Wyoming, USA

Full-time

Title: Salesforce Architect Location: Remote Target Start Date: 8/4/25 Type: Direct Hire Pay: $150,000 - $170,000 Job Description: We're hiring a Salesforce-savvy full-stack architect - someone who doesn't just write code, but designs complete solutions.This is a full-time, fully remote role for an elite performer with serious Apex skills and deep experience architecting, building, and deploying solutions within Salesforce Experience Cloud (Partner Community). You'll be working in a highly i
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Posted 13 days ago | Updated 6 hours ago

COE - Lead Onshore Full-Stack Developer - C1 (Java + React Js)

QualiTest

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Remote

Full-time

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Lead Full-Stack Developer to join our growing team in United States! Responsibilities: Lead, Oversee and manage the offshore development team, ensuring seamless collaboration and high-quality code delivery. Assess, Evaluate and Hire new offshore
Posted 14 days ago

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
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Posted 6 days ago | Updated 1 day ago

Java Full Stack Developer - AVP

Citi

•

Remote or Tampa, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 60+ days ago | Updated 6 hours ago

Engineering Manager, Consumer Platforms

Roblox

•

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 31 days ago | Updated 6 hours ago

Sr. iOS Engineer, Generative AI Products

Pinterest, Inc.

•

San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 31 days ago | Updated 6 hours ago

AI API & Application Backend Engineer

SherlockTalent

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San Francisco, California, USA

Full-time

Job Title: AI API & Application Backend Engineer Location: Bay Area, CA Job Type: Founding Level SWE, Full Time Salary: Founders-level equity and $200K+ Job ID: 7333 SherlockTalent is Hiring: AI API & Application Backend Engineer Do you have a passion for building scalable APIs, streamlining data flow, and coordinating the backbone of modern applications? SherlockTalent is seeking an AI API & Application Backend Engineer to develop and maintain robust application layer APIs, facilitate seamless
Posted 60+ days ago | Updated 23 days ago

.Net Full Stack Developer with AI

iSpace, Inc

•

Remote

Full-time

JOB DETAILS: Title: .Net Full stack developer with AI Location: Santa Monica CA or Pittsburgh PA or Washington DC or Boston MA (open for Remote Work options) Type: Direct Hire / Full Time Employment Job Description: The .Net Full stack developer is a member of the Application Delivery team in client's Information Services department The Applications Delivery team is responsible for managing a broad portfolio of custom developed and commercial off-the-shelf (COTS) applications that are used throu
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Posted 60+ days ago | Updated moments ago

Java Fullstack Developer with Angular - Okemos, MI (Hybrid)

DATAMAXIS, Inc

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Remote or Okemos, Michigan, USA

Contract, Third Party

Must Have Technical Skills: Core Java Strong understanding of OOP principles, multithreading, collections, and exception handling. Java EE (Jakarta EE) Experience with enterprise-level application development. Angular / TypeScript / Node.js Proficiency in building responsive and dynamic front-end applications. HTML / CSS Good understanding of modern web markup and styling techniques. Jersey Experience in building RESTful web services using Jersey framework. Spring Framework Hands-on experience
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Posted 60+ days ago | Updated moments ago

Senior Engineer, AI Research

Qualcomm Technologies

•

San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Machine Learning Engineering General Summary: Qualcomm AI Research is looking for world-class researchers in deep learning to join a high-caliber team of engineers inventing machine-learning technology to provide best-in-class solutions while running with the most efficient use of power, memory, and computation. Members of our team are part of a multi-disciplinary core research group within Qualcomm which sp
Posted 51 days ago | Updated 6 hours ago

.NET Core Developer | Full Stack | No C2C Please | Onsite

TEKsystems c/o Allegis Group

•

Thousand Oaks, California, USA

Full-time

Senior Application Developer (Contract-to-Hire) Westlake Village / Agoura Hills, CA On-site | Full-time | 6-Month Contract-to-Hire $67.00-$72.11/hr (contract) | $130,000/year + bonus (conversion) About the Role We are seeking a Senior Application Developer for a 6-month contract-to-hire opportunity with a well-established company in the Westlake Village/Agoura Hills area. This role offers a competitive hourly rate during the contract period and a conversion salary of $130,000/year plus bonus
Posted 6 days ago | Updated 3 hours ago

.NET Core Developer | Full Stack | No C2C Please | Onsite

TEKsystems c/o Allegis Group

•

Oxnard, California, USA

Full-time

Senior Application Developer (Contract-to-Hire) Westlake Village / Agoura Hills, CA On-site | Full-time | 6-Month Contract-to-Hire $67.00-$72.11/hr (contract) | $130,000/year + bonus (conversion) About the Role We are seeking a Senior Application Developer for a 6-month contract-to-hire opportunity with a well-established company in the Westlake Village/Agoura Hills area. This role offers a competitive hourly rate during the contract period and a conversion salary of $130,000/year plus bonus
Posted 6 days ago | Updated 3 hours ago

.NET Core Developer | Full Stack | No C2C Please | Onsite

TEKsystems c/o Allegis Group

•

Agoura Hills, California, USA

Full-time

Senior Application Developer (Contract-to-Hire) Westlake Village / Agoura Hills, CA On-site | Full-time | 6-Month Contract-to-Hire $67.00-$72.11/hr (contract) | $130,000/year + bonus (conversion) About the Role We are seeking a Senior Application Developer for a 6-month contract-to-hire opportunity with a well-established company in the Westlake Village/Agoura Hills area. This role offers a competitive hourly rate during the contract period and a conversion salary of $130,000/year plus bonus
Posted 6 days ago | Updated 3 hours ago

.NET Core Developer | Full Stack | No C2C Please | Onsite

TEKsystems c/o Allegis Group

•

Westlake Village, California, USA

Full-time

Senior Application Developer (Contract-to-Hire) Westlake Village / Agoura Hills, CA On-site | Full-time | 6-Month Contract-to-Hire $67.00-$72.11/hr (contract) | $130,000/year + bonus (conversion) About the Role We are seeking a Senior Application Developer for a 6-month contract-to-hire opportunity with a well-established company in the Westlake Village/Agoura Hills area. This role offers a competitive hourly rate during the contract period and a conversion salary of $130,000/year plus bonus
Posted 6 days ago | Updated 3 hours ago

Senior DynamoDB /Javascript Engineer

QsrSoft Inc.

•

Remote

Full-time

Senior DynamoDB /Javascript Engineer Remote, U.S. Only Please read carefully before applying. This is the only role we re hiring for. We re seeking a DynamoDB Rock Star someone who literally lives, eats, and breathes DynamoDB to join our remote team as a Senior Full Stack Engineer. If you ve mastered single-table design patterns, global secondary indexes, and know the ins and outs of high-performance, large-scale DynamoDB deployments, we want to hear from you. About the Role You ll thrive in our
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Posted 60+ days ago | Updated 28 days ago

Full Stack Developer

iSpace, Inc

•

Remote

Contract

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organization, and automation.Requirements: Mi
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Posted 60+ days ago | Updated moments ago

Senior Engineering Manager, Ads & Brand Experiences (Full Stack)

Roblox

•

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 9 days ago | Updated 6 hours ago

Fullstack Lead

Calfus

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Pleasanton, California, USA

Full-time

About Calfus At Calfus, we are known for delivering cutting-edge AI agents and products that transform businesses in ways previously unimaginable. We empower companies to harness the full potential of AI, unlocking opportunities they never imagined possible before the AI era. Our software engineering teams are highly valued by customers, whether start-ups or established enterprises, because we consistently deliver solutions that drive revenue growth. Our ERP solution teams have successfully impl
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Posted 60+ days ago | Updated 20 hours ago