UI React Frontend Developer Jobs in Los Angeles, CA

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Direct Client:: W2 contract:: Need Sr. Fullstack Java Developer with ThymeLeaf & Healthcare experience:: 100% remote

Synergy Technologies, LLC

•

Remote

Contract

W2 contract to Fulltime position No Sponsorship required = Role: Sr. Fullstack Java Developer Location: 100% remote Job Description: Sr. React Developers are responsible for the development, programming, and coding of Information Technology solutions using ReactJS, Redux, D3 and NodeJS to enable Client Customer Experience applications. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned i
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Posted 3 days ago | Updated 3 days ago

Full Stack Developer - Backend / API Development

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is looking for a Full Stack Developer - Backend / API Development to join a strategic global organization a fully remote role working EST / CST hours. The ideal Full Stack Developer - Backend / API Development will design and build scalable backend services while contributing to frontend development efforts. Responsibilities for Full Stack Developer - Backend / API Development: Build and maintain robust, scalable RESTful APIs using Python to power core platform features Collab
Posted 25 days ago | Updated 19 days ago

Healthcare Python/ ReactJS Engineer *Remote

Indus River Technologies Inc.

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Remote

Contract

HEALTHCARE FULLSTACK - PYTHON/REACT JS12 month initial contract Targeting Rate -55/w2 Work Authorization: GC Remote - working EST HoursClient: GRC/CVS Key techs: Python, ReactJs, Google Cloud Platform, Rest API, FHIR or other healthcare systems Our client is seeking a Full Stack Python/ ReactJS Software Engineer. This resource will support healthcare data initiatives including an application modernization and AI chatbot integration. Key Responsibilities:Develop and enhance modern front-end f
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Posted 6 days ago

Senior Full Stack Engineer / Typescript / AI

Motion Recruitment Partners, LLC

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Santa Monica, California, USA

Full-time

A well-established health and fitness startup is looking to add a couple of Full Stack Engineers to their team in Marina Del Rey. Their initiative is to bring fitness and a healthy living to every doorstep. Already incorporating AI to their platform to make it all very seamless. Great opportunity for someone interested in health and fitness to join a team that cares about people and making a difference. Required Skills & Experience 3+ years of professional engineering experience Experience w
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Posted 39 days ago | Updated moments ago

Technical Lead

Shimento, Inc.

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Remote

Contract

Job Title: Technical Lead Remote: Travel Required up to 70%. We are looking for a hands-on Technical Lead with a strong background in web services and server-side development. The ideal candidate will analyze business requirements, interact with cross-functional business teams, contribute to solution design, and play a pivotal role in core application development. This role involves building and scaling real-time, high-traffic enterprise applications, as well as designing robust backend infrastr
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Posted 15 days ago | Updated 3 days ago

Senior Full Stack Engineer, TypeScript and React Native

Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

This position is onsite 5 days a week, in West Los Angeles What if your code could help people live longer, healthier lives? Our client is a rapidly growing startup on a mission to make the world healthier - by combining cutting-edge technology with the power of digital creators. Their platform is the go-to destination for interactive fitness programs and transformational health challenges led by top wellness influencers. Think of it as the ultimate blend of marketplace + membership, layered wi
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Posted 23 days ago | Updated moments ago

Site Reliability Engineer, GNC (Falcon)

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SITE RELIABILITY ENGINEER, GNC (FALCON) SpaceX is looking for a Site Reliability Engineer, GNC to operate and scale custom-built mission-critical products for Guidance, Navigational and Control (GNC). The GNC team per
Posted 49 days ago | Updated 4 hours ago

Full Stack Engineer (C#/.NET/Azure)

City National Bank

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Los Angeles, California, USA

Full-time

FULL STACK ENGINEER WHAT IS THE OPPORTUNITY? As a member of Technology & Innovation organization, the Full Stack Engineer (C#/.NET/Azure) is responsible for designing, developing and maintaining legacy and "Cloud First" applications written primarily in C# and focused on .NET Core and Azure Integration Service . The group is continuously working to improve our Agile, Engineering, and DevOps practices and this role will be expected to actively participate in these efforts. At its core, this role
Posted 1 day ago

Staff Software Engineer, Product Safety

Pinterest, Inc.

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Remote or Chicago, Illinois, 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 55 days ago | Updated 4 hours ago

Lead , UI Software Engineer

S&P Consultants

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Remote or New York, New York, USA

Full-time

About the Role: Grade Level (for internal use): 12 About the Role: Lead the development of cutting-edge user interfaces for generative AI applications. You will be responsible for creating intuitive, responsive UI designs that effectively showcase AI and quantitative capabilities while ensuring exceptional user experiences. Compensation/Benefits Information: (This section is only applicable to US candidates) S&P Global states that the anticipated base salary range for this position is $105,0
Posted 17 days ago | Updated 4 hours ago

Full Stack/Cloud Architect (Remote)

Govcio LLC

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US

Full-time

Overview: GovCIO is hiring an experienced Full Stack/Cloud Architect to manage application processes and maintenance for complex conceptual data at the Department of Veterans Affairs. This role requires knowledge of SQL Server, Oracle, and database design to include software maintenance and system enhancements. This position is fully remote within the United States. Responsibilities: Lead efforts for applications managing complex conceptual data in C#, .NET, and SQL Server environments. Develo
Posted 5 days ago | Updated 13 hours ago

Full Stack/Cloud Architect (Remote)

Govcio LLC

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US

Full-time

Overview: GovCIO is hiring an experienced Full Stack/Cloud Architect to manage application processes and maintenance for complex conceptual data at the Department of Veterans Affairs. This role requires knowledge of SQL Server, Oracle, and database design to include software maintenance and system enhancements. This position is fully remote within the United States. Responsibilities: Lead efforts for applications managing complex conceptual data in C#, .NET, and SQL Server environments.Develop
Posted 5 days ago | Updated 12 hours ago

Full Stack/Cloud Architect

GovCIO

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Remote

Full-time

Overview GovCIO is hiring an experienced Full Stack/Cloud Architect to manage application processes and maintenance for complex conceptual data at the Department of Veterans Affairs. This role requires knowledge of SQL Server, Oracle, and database design to include software maintenance and system enhancements. This position is fully remote within the United States. Responsibilities Lead efforts for applications managing complex conceptual data in C#, .NET, and SQL Server environments. Develop
Posted 9 days ago | Updated 1 hour ago

Mobile Architech

Showman Staffing

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Los Angeles, California, USA

Full-time

Job Title: Mobile Architect Experience: 10 yrs Location: Northridge LA California Work: 5 days in week from office Job: Permanent Full Time Requirement Responsibilities: Overview: We are seeking a highly skilled and experienced Mobile Architect to lead our dynamic team in developing innovative mobile applications across Flutter, iOS, and Android platforms. The ideal candidate will be responsible for crafting robust mobile architectures that integrate seamlessly with both front-end and back-end s
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Posted 2 days ago

Lead Frontend Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Frontend Engineer, Materia AI Thomson Reuters is looking for a skilled Lead Frontend Engineer to develop the next iteration of the user interface for our Materia AI product. Innovate in a Startup-Like Environment Be part of a fast-moving, forward-thinking group that is creating AI-driven software for accounting professionals. You'll work with top AI and software development experts, leveraging cutting-edge technology to build intelligent and scalable systems. This role is for the CoCoun
Posted 50 days ago | Updated 4 hours ago

Sr Node Software Engineer

Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

This position is onsite, 5 days a week, in West Los Angeles. This company is building a next-generation operating system for televisions-not just another smart TV interface, but something more ambitious. Think Jarvis for your living room: a responsive, AI-powered assistant that transforms your TV into an intelligent hub for content, communication, and control. Unlike traditional platforms from LG or Samsung, this OS goes beyond streaming-offering conversational UI, smart home integration, and
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Posted 59 days ago | Updated moments ago

Full Stack Engineer

Irvine Technology Corporation (ITC)

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Remote or Brookhaven, Georgia, USA

Contract

Full-Stack Engineer Our client is seeking a dynamic and forward-thinking engineer to lead the design and development of cutting-edge interoperability platforms. This role is ideal for someone who thrives on full lifecycle ownership from ideation to production and is passionate about connecting systems across hybrid environments. You ll be instrumental in shaping scalable, secure, and innovative solutions that drive integration and performance across platforms. Location: RemoteDuration: 1 year
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Posted 18 days ago | Updated 1 hour ago

Programmer Analyst III

University of Southern California

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Los Angeles, California, USA

Full-time

The Mark and Mary Stevens Neuroimaging and Informatics Institute and Laboratory of Neuroimaging (INI, are world leaders in developing advanced computational and scientific approaches for the comprehensive mapping of brain structure and function. LONI's unique multidisciplinary environment and cutting-edge resources allow for integrating clinical, psychological, and genotypic information with neuroimaging phenotypes for research questions in neurology, psychiatry, and developmental neurobiology.
Posted 60+ days ago | Updated 1 hour ago

Software Dev Engineer III

Kforce Technology Staffing

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Remote or Seattle, Washington, USA

Contract

RESPONSIBILITIES: Kforce has an enterprise client that is seeking a Software Dev Engineer in Seattle, WA. Summary: We are looking for a Software Development Engineer to work as part of a two-engineer team to deliver a project that enables an engineering driven process to be self-service for internal users that allows for improved GTM usage of an external facing product. Duties: * Deliver work that employees at Twitch will use and impacts creators on the platform * Partner with an existing eng
Posted 5 days ago | Updated 21 hours ago

MarTech Analytics Developer

Delta Computer Consulting Inc

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Torrance, California, USA

Contract

Compensation & Location Location: Onsite in Torrance, CA Pay Range: $58.00 - $65.00 per hour, based on experience and internal equity Schedule: Full-time, contract; long-term multi-year opportunity Work Type: Hybrid 4 days in office, 1 day remote Benefits: Health, Vision, Dental, Life Insurance, 401k, Continuing and on-demand education You must be willing to work onsite in Torrance, CA ONLY W2 NO CORP to CORP NO 3rd Parties Sponsorship is available for this role POSITION IS LOCATED IN TORRANCE
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Posted 5 days ago