JavaScript Jobs in Antioch, CA

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JavaScript/Ruby On Rails Developer (FULL STACK - REMOTE)

TEKsystems c/o Allegis Group

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Remote or Cupertino, California, USA

Full-time

**THIS IS A CONTRACT ROLE** **40 Hours/week** **W2 Only** Description Build out new capabilities in an existing Ruby on Rails web application. Write consistent well thought out unit and system tests for all new features. Build out features that enhance existing CRUD operations of the existing evaluation data model and framework. Deliver consistent simple solutions that correspond to the existing css and JS conventions in the platform. Enhance the web UI with new user interfaces that make the col
Posted 6 hours ago

NOW HIRING: JavaScript Developer with Redis Expertise (Remote)

Global IT Family

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Remote

Contract

NOW HIRING: JavaScript Developer with Redis Expertise (Remote) Work Mode: 100% Remote Rate: $50/hr on W2 All-Inclusive Tech Stack Includes: JavaScript (Core) Redis (Must Have) PostgreSQL GraphQL (Apollo Client, Express-GraphQL) Puppeteer / JSDOM Sequelize React (Nice to Have) What We re Looking For: Solid experience building backend services in JavaScript Hands-on with Redis and PostgreSQL Comfortable with GraphQL, Apollo Client, and Sequelize Exposure to React is a bonus
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Posted 3 days ago | Updated 1 day ago

ServiceNow Engineer

Nityo Infotech Corporation

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Walnut Creek, California, USA

Contract

Top Skills: Senior ServiceNow Engineer with minimum 5-7+ years of experienceExperience in ITSM- service now Module experienceCMDB, Service now Discovery-(ITOM and DiscoveryITSM, ITOM, Discovery and CMDB is must haveProficient in service now Architecture and coding base experience.Experience in implementation and resolving issues.Experience in JavaScript- must have strong scripting experience and integration experience.This role is more of a Technical SME will interact with users. Certification:
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Posted 8 days ago

Lead Full Stack Developer (Python + JavaScript)

EPAM Systems

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Remote

Full-time

We are looking for a Lead Full Stack Developer to join our team and work with a global, patient-focused pharmaceutical client. This role will involve performing on our in-house Computational Pathology Portal, a cloud-based application for biomarker discovery in oncology drug programs. If this resonates with you, kick-start the next exciting chapter of your career with EPAM! This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-e
Posted 60+ days ago | Updated 9 days ago

* Senior Full Stack Frontend Engineer (Javascript, ReactJS, CDK framework and Strong AWS Exp)*

Kellton

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Remote

Contract, Third Party

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Pos
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Posted 3 days ago | Updated 2 days ago

Senior Test Automation Engineer with JavaScript

EPAM Systems

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Remote

Full-time

We are looking for an experienced Senior Test Automation Engineer with JavaScript to join our team. The nature of the role requires real seniority, not just as a technical expert but also as a change agent, changing teams' ideas about how testing is an integral part of the delivery process and enabling them to take ownership. This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-equipped offices in Tbilisi and Batumi or a cowor
Posted 60+ days ago | Updated 9 days ago

UI Automation Engineer (JavaScript)

Xoriant Corporation

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Remote

Contract

Extensive expertise with test management, collaboration, and reporting tools such as Jira, Confluence, Spira, Grafana, or equivalent platformsSolid experience with both cloud-native and traditional test automation tools for web applications, including Mabl and TestCompleteStrong programming background in JavaScript and VBScriptComprehensive hands-on experience in developing test automation frameworks and automating test cases for unit, functional, performance, and API testingProven experience in
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Posted 60+ days ago | Updated 4 days ago

Senior ServiceNow Lead/Developer (ServiceNow, DevOps, JavaScript, AI, UI Design)

Ameri100

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Remote

Third Party, Contract

Job Title: Senior ServiceNow Lead/Developer (ServiceNow, DevOps, JavaScript, AI, UI Design) Start Date: ASAP End Date: 12/31/2025 Location: Remote Rate: C2C all inc. Job Summary: We are seeking a highly skilled and forward-thinking Senior Software Developer to join our growing team. The successful candidate will have a strong foundation in ServiceNow development, JavaScript, DevOps, and UI/UX design, with added expertise in AI integration, unit testing, and performance optimization. This role i
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Posted 21 days ago | Updated 19 days ago

Senior JavaScript Developer

Randstad - Torc

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Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. ResponsibilitiesDesign, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 17 days ago

Javascript Developer

Randstad - Torc

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Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. What you'll do: Design, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 17 days ago

Lead Software Engineer (JavaScript/Typescript)

Copeland

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Georgia, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 9 days ago | Updated 9 hours ago

JavaScript Virtual Machine Compiler Engineer

Apple, Inc.

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Remote

Full-time

Do you have a passion for crafting fast software, or squeezing out every last bit of performance that hardware can afford? Are you energized by competition in industry to deliver the best product possible? Are you undaunted by challenges that others claim to be impossible only because they failed at it? Do you have an itch to mix your creativity with your engineering and logic skills to solve difficult problems and deliver innovative features? If so, this role may be for you. In the JavaScriptCo
Posted 60+ days ago | Updated 9 hours ago

Senior Full-Stack Software Engineer - JavaScript, React, Python, Golang - SVP

Citi

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Remote or Tampa, Florida, USA

Full-time

Senior Full-Stack Software Engineer - JavaScript, React, Python, Golang The Department Developer Engineering is a function of the CTO organization. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, streamline our processes, automate, and strengthen our controls, and help development teams adopt modern working methods. The Team Within the Deve
Posted 60+ days ago | Updated 9 hours ago

Lead Engineer, Applications - Edifecs/JavaScript/SQL - Remote

Molina Healthcare

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Remote or Long Beach, California, USA

Full-time

Job Description JOB DESCRIPTION Job Summary Designs and builds company specific enterprise application systems and technology expertise across multiple disciplines. Applies and promotes key principles (e.g., stability, scalability, performance, security, compatibility, re-use), helping ensure a balance between tactical and strategic technology solutions. Considers business problems "end-to-end": including people, process, and technology, both within and outside the enterprise, as part of any
Posted 60+ days ago | Updated 9 hours ago

Senior Frontend Fullstack Developer

BayOne Solutions

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Dublin, California, USA

Contract

Job Summary: Architect, design, and develop scalable and performant full-stack web applications, leading the development of front-end (React/Next.js) and back-end (Java/Node.js) components.Front-End Development (React/Next.js): Develop dynamic, responsive, and interactive user interfaces using React/Next.js, focusing on writing clean, modular, and maintainable code.Node.js Services: Design and implement efficient, event-driven, and scalable services using Node.js, ensuring high availability and
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Posted 4 days ago | Updated 4 days ago

Alfresco Developer

Agile Global Solutions, Inc

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Oakland, California, USA

Third Party, Contract

Apply Today We are looking for an ALFRESCO Developer to join our team. ALFRESCO DEVELOPER Alpharetta, GA or Oakland, CA OR Rancho Cordova, CA Candidate needs to be local to Rancho Cordova/Oakland/Alpharetta. Will work hybrid Candidate must NOT require sponsorship as this is a CTH opportunity. Resource will need to work Wed and Thurs each week - in office This position will be responsible for development in the Alfresco platform including integration and migration of documents from other systems.
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Posted 9 days ago

ServiceNow Engineer

Kforce Technology Staffing

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Emeryville, California, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client that is seeking a ServiceNow Engineer in Walnut Creek, CA. This is a hybrid (2-3 days onsite per week) 4 month contract to hire opportunity. Summary: We are looking for a seasoned ServiceNow Engineer with functional and technical expertise of the ServiceNow platform and associated business processes and integrations. They will be responsible for designing, developing, configuring, supporting and improving our ServiceNow platform and for providing technical g
Posted 11 days ago | Updated 1 hour ago

Senior ServiceNowDeveloper- W2

Infinity Tech Group Inc

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Remote or San Jose, California, USA

Contract

Job Details: We are seeking an experienced Senior ServiceNow Software Engineer to join our team and take a leadership role in the design, development, and optimization of our ServiceNow platform. This position requires deep expertise in the ServiceNow ecosystem, including configuration, development, and integration work, along with a strong ability to mentor junior engineers and collaborate with cross-functional teams to deliver business solutions. Key Responsibilities Platform Leadership: Serve
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Posted 10 days ago | Updated 4 days ago

UX / UI Designer IV

Kforce Technology Staffing

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Remote or Mountain View, California, USA

Contract

RESPONSIBILITIES: Kforce has a client in Mountain View, CA that is seeking a UX/UI Designer IV who will be in charge of managing complex details about projects that require analyzing design requirements, as well as recommending technical solutions to make projects scalable, maintainable, and efficient. Duties: * Debug websites to fix mistakes in the code to make sure they are error-free for network administrators and end users * Interpret requirements and create project plans to meet schedule an
Posted 3 days ago | Updated 1 hour ago

Senior Electrical Engineer - CMTA

Legence Therma LLC

•

Lafayette, California, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 20 days ago | Updated 9 hours ago