Senior JavaScript Developer jobs

Boston, Massachusetts

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Today

Senior JavaScript Developer Location: Boston, MA Job Type: Full-time Experience Level: Senior Job Summary: We are seeking a highly skilled Senior JavaScript Developer to join our dynamic team. The ideal candidate will have extensive experience in modern JavaScript, such as ES6+, Javascript frameworks, libraries, and best practices. You will play a key role in developing, and optimizing web applications and scripts, ensuring high performance and scalability. Responsibilities: Develop, test, and

Full-time

USD 120,000.00 - 130,000.00 per year

Senior JavaScript Full Stack Developer

Hybrid in Chesterfield, Missouri

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Today

Date Posted: 09/03/2026 Hiring Organization: Rose International Position Number: 506888 Industry: Biotech/Healthcare Job Title: Senior JavaScript Full Stack Developer Job Location: Chesterfield, MO, USA, 63005 Work Model: Hybrid Work Model Details: Hybrid -3 days onsite and 2 days remote Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 6 Min Hourly Rate($): 65.00 Max Hourly Rate($): 75.00 Must Have Skills/Attributes: Full Stack, JavaScript, React.JS Experience

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Full-time

USD 65.00 per hour

Remote Senior JavaScript/React Developer

Remote

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2d ago

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 Full Stack Developer - JavaScript

Remote

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19d ago

Detailed Job Description: Position Title: Sr. Full Stack Engineer Location: 100% Remote Duration: 6 Months Contracts + Extension As a Senior Full Stack Engineer, candidate will be responsible for building and maintaining robust data pipelines and ETL processes that power analytics and reporting across Client programs. Candidate will also develop and optimize complex SQL queries to support large-scale educational data analysis and take responsibility for creating design specifications, unit te

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Contract

$75 - $82

Senior Front End Developer - JavaScript

Fort Mill, South Carolina

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Today

We are looking for a Senior Front End Developer to join the Operational Tooling team and support the strategic growth of the business. As a Senior Developer, you will work with a team of developers situated across the UK and Europe to deliver a greenfield project focused on creating end-to-end processes, UIs, and backend services for the creation and administration of Financial Indexes at scale. You will collaborate closely with BPMN developers, UI developers, Java developers, and a QA Automatio

Full-time

Senior Full Stack Developer

Charlotte, North Carolina

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Today

job summary: Design and develop complex application features and services. Lead API and microservices development initiatives. Build and optimize React-based front-end applications. Design and develop Java and Python services supporting workflow, reporting, automation, and AI-enabled capabilities. Conduct code reviews and enforce engineering standards. Mentor junior developers and provide technical guidance. Troubleshoot and resolve complex application and production issues. Design solut

Contract

USD48 - USD55

Front-End Developer (Mid/Senior) - Java/QuarkHTML/CSS/JavaScript/Oracle/AWS

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software has an immediate need for a Front-End Developer to support Reporting Tool

Full-time

USD 130,000.00 - 270,000.00 per year

Remote Senior JavaScript/React Engineer

Remote

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2d ago

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Contract

200 - 300

Senior Full Stack JavaScript Engineer

Grapevine, Texas

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Today

As a Senior Engineer, you'll work across the full stack of this app - from Chakra UI components and TanStack Router pages down to server functions that call Salesforce and other third-party APIs. You'll set technical direction within your domain, review code against our established architecture, and mentor other engineers on the team. This role is 5-days a week onsite in Grapevine, TX. What You'll Do Design and build features across GameStop: routes, UI components, and the hooks/server-functi

Full-time

Senior Full Stack Java Developer

Franconia, Virginia

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2d ago

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sectors IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. *This is an exempt position. Salarycommensuratewith experience* Job Title:Senior Full Stack Java Developer Location:Fairf

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Full-time

Depends on Experience

Jr. Developer (Javascript, SQL, CSS)

Westbury, New York

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Today

Junior JavaScript Developer (Onsite) Looking to launch your software development career? Our client, a respected educational/public sector organization, is seeking a Junior JavaScript Developer for a long-term onsite contract opportunity with excellent benefits, and long-term career stability. This is an excellent opportunity for recent Computer Science graduates or aspiring developers with hands-on experience and a portfolio of programming projects. What You'll Do Develop and maintain web ap

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Contract

USD 35.00 - 39.00 per hour

Front-End JavaScript Web Developer

Chantilly, Virginia

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5d ago

Job Number: R0244731 Front-End JavaScript Web Developer The Opportunity: The right interface can make a website easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion for creating an amazing user experience to Booz Allen. This is an opportunity to meet challenges by collaborating with a development team to develop a g

Full-time

USD 55,200.00 - 126,000.00 per year

Senior Full Stack Software Engineer - Python & JavaScript

Denver, Colorado

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8d ago

About FareHarbor At FareHarbor, our mission is to make experiences better for everyone. Founded in 2013 in Hawaii and acquired by Booking Holdings in 2018, FareHarbor creates powerful tools that enable our clients (think boat rentals, museums, food tours, events and more!) to operate and grow. With over 20,000 clients across 90+ countries-we're the largest in our industry and shaping the future of travel, together. Our team is an 'Ohana of 700+ people around the world. We're passionate about p

Full-time

USD 162,785.00 - 244,177.00 per year

JavaScript Developer

Fort Meade, Maryland

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Today

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared JavaScript Developer to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. The ClassifyIT team is seeking a JavaScript Developer to work with a team of developers to implement new capabilities in support of the current classification marking tool and the tool to be used to support M365 web-based applications. Successful c

Full-time

USD 130,000.00 - 160,000.00 per year

Full-Stack Developer - Python/JavaScript/CSS/REST/Docker

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a Full-Stack software engineer who will assist with daily r

Full-time

USD 130,000.00 - 270,000.00 per year

Java Microservices Developer (Angular 12, JavaScript, FTE, Onsite)

Irving, Texas

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Today

Req ID: 387272 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Java Microservices Developer (Angular 12, JavaScript, FTE, Onsite) to join our team in Irving, Texas (US-TX), United States (US). Job Duties and Responsibilities: Develop, test, and maintain software applications and systemsWrite clean, efficient code usin

Full-time

USD 83,520.00 - 125,280.00 per year

*Senior Full Stack Engineer (Backend focused - Nodejs, Javascript, AWS exp.) - W2 role

Remote

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4d 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 Posit

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Contract, Third Party

Depends on Experience

Technical Requirements Systems Engineer(Mid/Senior)(Hybrid) - Java/JavaScript/AWS

Annapolis, Maryland

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Today

Full-time

USD 130,000.00 - 270,000.00 per year

Junior JavaScript Developer

Fort Meade, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (JavaScript Developer) to join our intel team. The ClassifyIT team is seeking a Software Engineer to work with a team of developers to implement new capabilities in support of the current classification marking tool and the tool to be used to support M365 web-based applications. The position involves full life c

Full-time

USD 70,000.00 per year

Javascript Developer

Vienna, Virginia

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Today

Job Title: Javascript Developer Clearance Required: , Public Trust Work Location: Hybrid. Alpha Omega is currently seeking a detail-oriented Javascript Developer to join one of our long-term Federal projects. Key Responsibilities: Typically required to work as a team member under the direction of senior personnel utilizing an agile methodology.Peer program alongside mid-level and senior developers in JavaScript/Typescript, node, NestJS, and React tech stackUtilize Azure DevOps and Git reposito

Full-time

USD 80,000.00 - 90,000.00 per year