JavaScript jobs in Middletown, OH

Senior JavaScript Test Automation Engineer

Remote

•

Today

We are looking for a Senior Test Automation Engineer with strong experience in JavaScript- or TypeScript-based automation frameworks. The ideal candidate should have hands-on experience building and maintaining automated tests for modern web applications and APIs, with a strong focus on quality, reliability, and maintainability. This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsi

Full-time

Test Automation Architect (JavaScript / Python)

Remote

•

Today

Join our Testing Competency Center as a Test Automation Architect and drive modern automation strategies with a strong focus on JavaScript or Python ecosystems . You will play a key role in shaping scalable automation solutions and integrating AI into the SDLC. Responsibilities Design and implement end-to-end test automation architectures using JavaScript and Python Define automation strategies, including framework selection, tooling, and infrastructure setup Build and scale automation from scra

Full-time

Technology Portfolio Programmer Analyst (JavaScript Developer) - Remote

Remote or Inver Grove Heights, Minnesota

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Today

Genesis10 is currently seeking a Technology Portfolio Programmer Analyst (JavaScript Developer) for a Remote position with an Agricultural Cooperative located in Inver Grove Heights, MN. This is a 10+ month contract opportunity. Compensation: $52.00 - $55.00 per hour, W2 Position Overview: This role is responsible for designing, developing, and maintaining custom solutions within SAP LeanIX to improve visibility, automation, and reporting across the technology portfolio. The ideal candidate wil

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Full-time

USD 52.00 - 55.00 per hour

Node Developer Level 3

Blue Ash, Ohio

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Today

Location: Blue Ash, OH Salary: $65.00 USD Hourly - $70.00 USD Hourly Description: Our client is currently seeking a Node Developer Level 3 Job Description We are seeking an experienced and highly motivated Services Developer with strong proficiency in TypeScript/JavaScript, Node.js, and RESTful API design. In this role, you will be responsible for designing, developing, and maintaining scalable web and server-side applications with a focus on performance, usability, and quality. 3+ years of

Contract

USD 65.00 - 70.00 per hour

Support Engineer in Javascript and Playwright

Remote

•

Yesterday

Job Role: Support Engineer Location: Remote Long Term Contract Job Description : Minimum 5 years of relevant experience Strong hands-on experience with JavaScript, Playwright, React, and Node.js Good understanding of different authentication mechanisms/systems Strong debugging and troubleshooting skills, with the ability to investigate and resolve application issues effectively. The candidate should be currently based in the US Should have a valid US work permit/work authorisation

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Full-time

Depends on Experience

Lead Angular Developer

Cincinnati, Ohio

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2d ago

Sr. AngularDeveloper Remote(Location: Cincinnati, OH - Candidate must be comfortable traveling once every three months for a client meeting), client will cover expensesonce they travelRate: DOE, max $75-80 on W2Long term contractCandidate must be EST & CST ZoneW2 candidates only (NO H1 transfers or candidates requiring sponsorship).Candidate should be individualcontribultor so please find someone with 10+ years of experience. Responsibilities: Design, develop UI screens withAngular, HTML,CSS an

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Contract

Depends on Experience

Senior Software Engineer - Python / TypeScript / JavaScript / Golang / Remote

Remote or Atlanta, Georgia

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6d ago

Senior Software Engineer - AI Evaluation / Coding Agents Python / TypeScript / JavaScript / Golang Location: USA Approved Regions Job Type: Contract Part-Time Work Arrangement: Remote Contract Duration: 3 Months About the Role We're looking for experienced, hands-on software engineers to help evaluate and improve AI coding models. Rather than primarily building production applications, you'll work with coding agents across real-world repositories and assess the quality of their work. You'

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Part-time, Contract, Third Party

Senior Performance Engineer- JMeter, JavaScript - Remote

Remote

•

Today

Description & Requirements Maximus is currently seeking a Senior Performance Engineer. The Senior Performance Engineer leads performance engineering activities across large-scale healthcare technology programs. This role defines performance test strategies, develops and maintains performance testing frameworks, creates realistic workload models, and evaluates application scalability, reliability, stability, and capacity. The engineer partners with Development, Architecture, DevOps, Cloud Engine

Full-time

USD 120,000.00 per year

Remote Senior JavaScript/React Engineer

Remote

•

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

Remote Senior JavaScript/React Developer

Remote

•

Yesterday

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Contract

200 - 300

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

Remote

•

30+d 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

Senior Full Stack Developer - JavaScript

Remote

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13d 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

Software Engineer (L5) - JavaScript Platform

Remote

•

Today

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what's next. We are the JS Applications Platform team. Our mission is to make it fast, safe, and joyful to build and ship the JavaScript

Full-time

USD 388,000.00 - 558,000.00 per year

Software Engineer

Remote or Moraine, Ohio

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Today

Description We are looking for a Software Engineer to join a long-term contract opportunity in Moraine, Ohio. This role is ideal for an engineer who enjoys improving enterprise applications, building modern cloud-based solutions, and strengthening development practices across the team. The position offers the chance to contribute to application refactoring efforts while applying strong skills in .NET, front-end development, and DevOps-driven delivery. Responsibilities: Design, build, and enhanc

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Contract

Gen AI React Engineer

Cincinnati, Ohio

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Yesterday

Gen AI React EngineerLocation: Cincinnati, OH Employment Type: Full-Time Role OverviewWe are seeking a Gen AI React Engineer to develop full stack applications that integrate generative AI and large language models (LLMs). This role combines React.js frontend development, Python backend engineering, and AI integration to deliver intuitive, reliable applications. Key ResponsibilitiesBuild responsive user interfaces using React.js, JavaScript/TypeScript, HTML, and CSS. Develop Python backend servi

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Full-time

Depends on Experience

Cloud Integration Engineer

Hybrid in Cincinnati, Ohio

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21d ago

Cloud Integration Architect Location: Cincinnati, OH, Hybrid Start Date: Immediate We are looking for a skilled Cloud Integration Engineer to connect and streamline communication across complex software systems. In this role, you will design, build, and manage the interfaces that allow our cloud-native applications, legacy systems, and third-party platforms to communicate seamlessly. You will leverage modern API gateways, Integration Platform as a Service (iPaaS) solution, and cloud architectu

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Contract, Third Party

Depends on Experience

Jr. Front End Web Developer - AFIT

Dayton, Ohio

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Today

Applied Research Solutions is seeking a full-time Jr. Front End Web Developer (with Artificial Intelligence basics and DevSecOps experience) located at Wright Patterson Air Force Base, Ohio to support the Air Force Institute of Technology's (AFIT) Cyberspace Technical Center of Excellence (CyTCoE). Why Work with us? Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets fo

Full-time

Software Developer: DAY-2605

Beavercreek, Ohio

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Today

deciBel Research has an immediate opening for a Software Developer in Dayton, OH. Position Description: deciBel Research is seeking a Software Developer with versatile technical skills in computer science and computer engineering who will employ information system architecture, management, and automation techniques. Responsibilities Include: Assist Senior Software Engineers with routine assignments.Apply fundamental knowledge of operating systems and programming languages.Work on well-defined

Full-time

Full-Stack Software Developer

Dayton, Ohio

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Today

Modern Technology Solutions Incorporated (MTSI) is hiring a Full-Stack Software Developer in Dayton, OH. This position requires an active TS/SCI clearance. Responsibilities: Develop and maintain full-stack systems, ensuring reliability, scalability, and security.Monitor and troubleshoot system performance, identifying and implementing improvements as required.Design and implement software solutions using a variety of programming languages, such as Java, Python, C/C++, SQL, or JavaScript.Manage

Full-time

Senior Web Developer

Ohio

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Today

3dB Labs is seeking an experienced senior software engineer who loves to solve challenging web problems in the realm of digital signal processing. The ideal candidate is creative, smart, and able to work effectively on their own or with a small team. Our work provides the opportunity for a unique mix of theory-based algorithm development, implementation of software-based high-performance processing solutions, and integration with high-end RF equipment. Our work environment is dynamic and fast-pa

Full-time

JavaScript jobs in Middletown, OH, USA