JavaScript jobs in Longmont, CO

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

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

Remote or Atlanta, Georgia

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Yesterday

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 JavaScript Engineer

Remote or Hybrid in Phoenix, Arizona

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2d ago

Senior JavaScript Engineer Location: Phoenix, AZ 85034 | Remote Employment Type: 12+ Month W2 Contract No C2C or Sponsorship Position Overview Talent Groups is seeking a Senior JavaScript Engineer to develop and support high volume, mission critical web applications. This is a hands on role focused on TypeScript, JavaScript, Next.js, Node.js, SQL, and cloud technologies, with daily use of AI assisted development tools. Key Responsibilities Design, develop, test, debug, and support enterprise we

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Contract

60 - 80

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

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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

Remote Senior JavaScript/React Developer

Remote

•

2d ago

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Contract

200 - 300

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

Remote

•

25d 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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Third Party, Contract

Depends on Experience

Senior Full Stack Developer - JavaScript

Remote

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8d 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

ServiceNow Developer - JavaScript, REST APIs & Integrations(Remote)

Remote

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17d ago

ServiceNow Developer JavaScript, REST APIs & IntegrationsEmployment Type:Full-Time / Permanent Work Arrangement:Remote Salary:$120,000 per year Work Authorization:U.S. Citizenship Required Position OverviewWe are seeking an experiencedServiceNow Developerto join our team in a full-time, remote position. The ideal candidate will have5+ years of hands-on ServiceNow development experiencewith strong expertise inJavaScript, ServiceNow scripting, workflows, Flow Designer, REST APIs, integrations, pl

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Full-time

120,000 - 130,000

Senior JavaScript Test Automation Engineer

Remote

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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

Software Engineer (L5) - JavaScript Platform

Remote

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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

Senior Electrical Analytical Engineer 1

Westminster, Colorado

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Today

Responsibilities WORK LOCATION: This position allows for a hybrid / flexible work schedule with a mix of work spent on site at the Sargent & Lundy office and working remote from home. The Electrical Analytical Division provides critical electrical analysis and consulting services supporting all S&L power projects. This highly specialized team of power systems engineers collaborates closely with project teams and clients, delivering detailed electrical calculations, advanced studies, and tailore

Full-time

USD 84,762.00 - 129,498.00 per year

Electrical Analytical Engineering Consultant 2

Westminster, Colorado

•

Today

Responsibilities This position allows for a hybrid work schedule with a mix of work spent in office and working remote from home. The Electrical Analytical Division provides critical electrical analysis and consulting services supporting all S&L power projects. This highly specialized team of power systems engineers collaborates closely with project teams and clients, delivering detailed electrical calculations, advanced studies, and tailored solutions for substation, transmission line, convent

Full-time

USD 145,310.00 - 222,001.00 per year

Lead Electrical Analytical Engineer 1

Westminster, Colorado

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Today

Full-time

USD 118,023.00 - 180,313.00 per year

Software Engineer

Louisville, Colorado

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Today

Location: Louisville, CO Salary: $100,000.00 USD Annually - $145,000.00 USD Annually Description: Role Overview Role_scope - seeking a Software Engineer with strong Rust expertise and hands-on embedded systems experience to support full-stack development across low-level device integration and higher-level application interfacesCross_stack_work - contributes to embedded Rust development, gateware-adjacent integration, system APIs, and occasional frontend toolingTeam_collaboration - works clos

Contract

USD 100,000.00 - 145,000.00 per year

Martech Developer

Broomfield, Colorado

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Today

Job#: 3053732 Job Description: Martech Developer Location: Denver, CO (Remote) Role Overview As a critical member of the Martech team, you will have the opportunity to support commercial and analytics teams. You will work multi-functionally, architecting and executing solutions within the tag management system, Tealium. As a highly skilled JavaScript developer, you will be embedded in our team working directly with a lead developer, product owner, and many other contributors. You are expecte

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Full-time

$74 - $74 per hour

Data Engineer II

Boulder, Colorado

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Today

Join the Market Leader in Electric Power Data and Analytics Solutions The electrical grid is the largest and most complicated machine ever built. Yes Energy's industry-leading electric power trading analytics software provides real-time visibility into the massive amount of data generated by the North American electrical grid daily. Our unique and innovative view of the data informs real-time trading decisions and mid-to-long-term investment decisions that keep utility prices low, support the e

Full-time

USD 100,000.00 - 125,000.00 per year

Senior Software Engineer - Android

Louisville, Colorado

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Today

Overview We are seeking a full-time Senior Software Engineer - Android at Garmin's location in the Greater Denver area. In this role, you will be responsible for providing technical leadership and project planning for software development for products, applications, or systems new to Garmin as an individual contributor. Essential Functions Serves in a leadership capacity as an individual contributor for carrying out software development in Java or Kotlin or other selected languages for new prod

Full-time

USD 130,900.00 per year

Senior Software Engineer (.NET)

Commerce City, Colorado

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Today

Software engineers are responsible for the complete life cycle of a new or modified software product, from research and design to implementation, training and support. Essential Duties: Designs, modifies, develops, writes and implements software programming applications supporting internal business requirements or external customersSupports and/or installs software applications, may include end user training and documentationDocuments and maintains software functionality including break/fix an

Full-time

USD 135,000.00 - 140,000.00 per year

Learning Technology Platform Manager

Remote or Denver, Colorado

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19d ago

Posting Date 08/11/2026 2000 16th St, Denver, Colorado, 80202-5117, United States of America Learning Technology Platform Manager Location: Remote or Denver Hybrid (Preferred) The Opportunity DaVita is elevating learning capabilities for 70,000+ teammates across the Village. Within Wisdom, our enterprise learning organization, the Learning Technology function owns the platforms (LMS/LXP) and associated architecture and integrations that power everything from clinical onboarding to leadershi

Full-time

USD 70,000.00 - 106,000.00 per year

JavaScript jobs in Longmont, CO, USA