JavaScript Developer jobs in Missouri

St. Louis, Missouri

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Today

Overview We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. You will work

Full-time

USD 83,720.00 - 141,440.00 per year

Front End Developer (JavaScript/ Typescript) -- Local to NYC

Remote or New York, New York

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18d ago

ROLE: Full Stack JavaScript/TypeScript DeveloperEND CLIENT LOCATION: New York, NY 10020. WORK ARRANGEMENT: On-site. Candidates must currently reside in New York, New Jersey, or Connecticut and be able to commute to New York City daily. DURATION: 12months+ (potential for extension) Our client seeking an experienced Full Stack Developer specializing in JavaScript/TypeScript, modern web frameworks, REST APIs, and backend services. TOP THREE SKILLS: 1. Full-stack application development. 2. JavaScri

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Contract

Depends on Experience

JavaScript Developer (Remote)

Remote or Stafford, Virginia

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Today

The following states/districts are excluded from this job ad: AK, CA, CO, CT, DC, HI, LA, MA, MN, MO, NE, NV, NH, NJ, NM, NY, ND, OR, PR, RI, VT, WA, WY Future Need - Actively Interviewing Location: Remote in any United States jurisdiction not excluded from this job advertisement. Are you passionate about JavaScript coding and ready to take on new challenges? We're seeking a skilled JavaScript Developer to support the development and enhancement of Department of Veterans Affairs solutions. If

Full-time

USD 89,759.00 - 117,910.00 per year

Senior Front End Software Developer (AI, React, JavaScript) - Remote US

Remote or Waltham, Massachusetts

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Today

Job Title Senior Front End Software Developer (AI, React, JavaScript) - Remote US Location(s) United States - Waltham MA About Us Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world's greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason we're able to push bou

Full-time

USD 130,000.00 - 158,000.00 per year

Java Developer

Remote

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2d ago

Role Summary We are seeking an experienced Java Developer to support critical systems within a secure, enterprise environment. This role involves developing, maintaining, and troubleshooting Java-based applications.The successful candidate will collaborate with multidisciplinary teams to deliver reliable, secure, and scalable software solutions, ensuring adherence to government standards and security protocols. Responsibilities Design, develop, test, and maintain Java applications supporting Do

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Contract, Third Party

Depends on Experience

Angular Developer

Remote or Hybrid in Charlotte, North Carolina

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Today

Job Title: Angular Developer Industry: Manufacturing Location: Remote (Eastern or Central time zone) Shift: Monday through Friday, 8:00 AM to 5:00 PM, no overtime anticipated Interview Process: One hour panel video interview. Candidate interviews will be recorded as part of the client's standard screening process. Some onsite travel to a North Carolina facility may be required within the first two weeks of starting for training. Client Overview This opportunity is with a large global manuf

Contract

$69.50

Cloud Developer 3 (Azure) || Local to VA is Preferred

Remote

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17d ago

Description: Seeking a Cloud Developer 3 to act as a full stack developer on an existing software development project. You will be working with our more established contractors and staff to focus on several web and Windows applications used both by internal Agency staff and constituents of the Commonwealth of Virginia. The candidate will need expertise as a programmer and designer for Cloud Services. Experience implementing and developing applications to interface with Service Oriented Architect

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Contract

Depends on Experience

Sr. Full Stack Node.Js Developer

Missouri

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Today

Senior Full Stack JavaScript Developer Hybrid Role Compensation: $65 - $85 per hour ABOUT THE ROLE Our client, a Fortune 300 pharmaceutical company, is seeking a Senior Full Stack JavaScript Developer to join a high-performing engineering team supporting enterprise-scale applications for one of the world's leading life sciences organizations. This role is ideal for a seasoned software engineer who enjoys building scalable, cloud-native applications while partnering closely with product and engi

Contract

$65.00 - $85.00

Remote Senior JavaScript/React Engineer

Remote

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Yesterday

AboutUs: BasedinSanFrancisco,California,TuringistheworldsleadingresearchacceleratorforfrontierAIlabsandatrustedpartnerforglobalenterprisesdeployingadvancedAIsystems.Turingsupportscustomersintwoways:first,byacceleratingfrontierresearchwithhigh-qualitydata,advancedtrainingpipelines,plustopAIresearcherswhospecializeinsoftwareengineering,logicalreasoning,STEM,multilinguality,multimodality,andagents;andsecond,byapplyingthatexpertisetohelpenterprisestransformAIfromproofofconceptintoproprietaryintellig

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Contract

200 - 300

Senior REACT JS Developer

Remote

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3d ago

Tecknomic is looking for an experienced REACT JS Developer. This is a full-time, remote role with Tecknomic and the project is with the Office of the Chief Technology Officer (OCTO). Please note that this role requires an in-person interview in Washington, DC. About the Role This is a 100% remote position, allowing you to work from home while supporting the DC Office of the Chief Technology Officer (OCTO) on the DC DMV Enterprise Application modernization. We are seeking a Senior React JS Devel

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Full-time

Depends on Experience

Senior Salesforce Developer (Remote)

Remote or Vancouver, British Columbia

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Today

Senior Salesforce Developer (Remote) Ateko is seeking a Senior Salesforce Developer to work with our clients; understanding their business needs and translating them into technical solutions. In this role you will demonstrate in-depth knowledge of Salesforce development, including Apex, Aura, and Lightning Web Components (LWC). You will play a critical role in designing and developing custom solutions on the Salesforce platform to meet the needs of our clients. Location Halifax, NS (Hybrid/Remot

Full-time

USD 95,000.00 - 115,000.00 per year

ISIM/ISVG Consultant with JavaScript

Remote

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23d ago

Job Description IAM Consultant (ISIM / ISVG with JavaScript)We are looking for experienced IAM professionals with strong hands-on expertise in IBM Security Identity Manager (ISIM) or IBM Verify Identity Governance with JavaScript). Required SkillsExpert knowledge of ISIM/ISVG/IVIG operational workflows Expert knowledge of ISIM/ISVG/IVIG JavaScript environment Expert knowledge and applied experience with coding ISIM/ISVG/IVIG custom JavaScript extensions General Knowledge of ISIM/ISVG/IVIG virtu

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Contract, Third Party

75 - 90

Senior REACT JS Developer

Remote or Hybrid in Washington, District of Columbia

•

Yesterday

Role Description: The role will require you to design, develop and test using React JS technologies which will facilitate application development and implementation from development to QA to production. You will work to gain an understanding of the current system infrastructure, security needs, network considerations, methodologies. In this role, you will primarily focus on ReactJS programming, integrate designs and wireframes within the application code, write application interface code with J

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Contract, Third Party

Depends on Experience

UI Developer

Remote or Boston, Massachusetts

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Today

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking an experienced UI Developer to join our team and help build modern, responsive web applications. This role is ideal for someone who is passionate about creating intuitive user experiences and developing high-quality frontend solutions. Responsibilities: * Develop and maintain responsive, user-friendly web applications * Write clean, scalable, and reusable code using TypeScript and JavaScript * Build and enhance UI components us

Contract

$57 - $77 hourly

Senior Front-End Developer

Remote

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Today

Overview DecisionPoint seeks a Senior Front-End Developer to design and implement modern, responsive, and accessible user interfaces for a large federal and DoD-aligned IT mission environment. This role builds reusable templates, UI components, interactive features, and front-end architectures that support enterprise content, applications, and mission-critical digital experiences. The Senior Front-End Developer collaborates closely with UX designers, backend engineers, product managers, and CMS

Full-time

USD 13,665.00 per month

Software Developer

Remote

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Today

Project description Technical Lead/Software Developer- Requires a bachelor's degree in Computer Science, Computer Information Systems, Mathematics or related field of study and 24 months of experience in job offered or related occupation. Position allows for telecommuting and will require applicant to provide on-site services at local client worksite as required by manager. Must reside within commuting distance of Houston. Responsibilities Perform code review and architecture/design documents r

Full-time

Software Developer

Remote or Chicago, Illinois

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Today

RESPONSIBILITIES: Kforce has a client in Chicago, IL that is seeking a Software Developer. The role is high touch position with a notable amount of collaboration across product teams and stakeholders to define requirements and understand how they fit into the end objective. Responsibilities: * Participates in the technical design of application systems * Develops and implements application systems by participating through the software development lifecycle from inception to delivery and beyond *

Contract

$55.25 - $74.75 hourly

Frontend Engineer

Remote

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Yesterday

Job Title:Frontend Engineer Job Type:Contract Location:Remote micro1 is selecting skilled Frontend Engineers to support a customer''s innovative project. In this role, you''ll apply your UI development expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required your development skills are what matter. As an expert, you will be creating Reinforcement Learning Enviro

Contract

65 - 120

*Senior Fullstack Engineer (Nodejs, Javascript, AWS exp.) - W2 role

Remote

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22d ago

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 Posi

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Contract, Third Party

Depends on Experience

Software Developer

Remote or Clarksburg, West Virginia

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Today

Tygart Technology is seeking a Software Developer with an active Secret security clearance to support a Department of Justice program. This position offers the opportunity to develop and modernize enterprise applications supporting federal law enforcement by leveraging cloud-native technologies, microservices, event-driven architectures, and modern DevSecOps practices. As part of an Agile development team, you'll help transform legacy systems into scalable cloud solutions while supporting highl

Full-time

JavaScript Developer jobs in Missouri, USA