javascript Jobs in Denver, CO

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UI Developer (React)

BridgeNexus Technologies Inc

Remote

Contract

Required Skills & Qualifications: 3+ years of experience in React.js and modern JavaScript (ES6+). Strong understanding of HTML5, CSS3, and responsive design principles. Hands-on experience with AWS QuickSight, including dashboard creation and embedding. Familiarity with AWS services: Lambda, API Gateway, IAM, S3, Redshift, etc. Experience with RESTful APIs and asynchronous data handling. Knowledge of Git and version control best practices. Strong problem-solving and communication skills. Prefer

GuideWire Developer

Vastika Inc.

Remote

Contract

Position Qualifications: Minimum of 8 years of experience, bachelor's degree, equivalent work experience or appropriate technical certification.Minimum of 5 years extensive experience with Guidewire Insurance Suite, including at least 3 recent years of ongoing PolicyCenter experience.P&C Non-Standard Auto Insurance experience preferred.Experience in technical disciplines such as Java/Spring, JavaScript, HTML/CSS, Angular, Hibernate, SQL, JSON/XML, REST Web Services, Git/SVN, Jenkins, Oracle & SQ

O&M Software Engineer

RTX Corporation

Aurora, Colorado, USA

Full-time

Date Posted: 2025-04-29 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph Raytheon is currently seeking a Senior Software Engineer (Principal Specialist) to join our talented tea

Senior ServiceNow Developer ITSM Specialist

HCL Global Systems

Remote

Contract, Third Party

Job Title: Senior ServiceNow Developer ITSM Specialist Experience: 10+ Years Remote Must Have Skills Skill 1 Yrs of Exp Servicenow Skill 2 Yrs of Exp ITSM Skill 3 Yrs of Exp ServiceNow Business Continuity Management (BCM) Skill 4 Yrs of Exp - GRC Job Summary: We are seeking a highly skilled Senior ServiceNow Developer with strong hands-on experience in implementing and customizing IT Service Management (ITSM) modules. The ideal candidate will have deep knowledge of ServiceNow development practic

Sr. Software Engineer

Visa Inc.

Highlands Ranch, Colorado, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

ServiceNow Architect with FSM

Kainos Innovative Solutions Inc

Remote

Third Party, Contract

Title: ServiceNow FSM Location: Remote/USA Duration: 12+ months Must Have Skills Servicenow ITSM Skill 2 Yrs of Exp FSM Skill 3 Yrs of Exp APM Skill 4 Yrs of Exp - IOT Integration Required Skills and Experience: Technical Expertise in ServiceNow FSM: Extensive experience with the Field Service Management module, including Dispatch Console, Mobile App for FSM, Work Order Management, and Inventory.ServiceNow Platform Knowledge: Proficiency with ServiceNow platform components such as ITSM, CSM, IT

Senior Engineer Frontend Developer

Miracle Software Systems, Inc.

Remote

Contract

Miracle Software System is seeking a highly skilled and experienced Front End Developer to join our team and take ownership of delivering exceptional e-commerce web applications. You ll work closely with cross-functional teams to develop robust, maintainable, and scalable front-end solutions using modern frameworks and libraries like React, while maintaining and refactoring legacy jQuery code where necessary. Position: Front End Developer Location: MI Responsibilities Develop and maintain web ap

Camstar Developer

U.S. Tech Solutions Inc.

Remote

Contract

Location: Remote, required to be within a 1-2 hour commutable distance in one of the following locations: Corning, NYCharlotte, NCVineland, NJPhoenix, AZHemlock, MIHickory, NCBlacksburg, VAKeller, TXBoston, MAJob Description: Strategic view and understanding of Siemens Opcenter Execution to lead design and development efforts across the Company.Design, implement, and support manufacturing solutions in accordance to standard Company IT practicesStrong technical understanding and hands-on experien

Guidewire Integration Developer

cyberThink, Inc.

Remote or Jacksonville, Florida, USA

Contract

Duration: 12+ Months/CTH Position Responsibilities: Provides technical support for multiple BillingCenter functions and integrations.Develops, documents and executes unit test cases.Delivers quality and timely results.Owns and resolves complex technical problems and issues with assigned applications and work processes.Review and recommend test plans for impacted areas and end to end test coverage.Complies with and supports all corporate, department and team policies and procedures.Keeps manager,

Senior Guidewire Developer

USM Business Systems

Remote

Contract, Third Party

POSITIONSenior Guidewire DeveloperLOCATIONRemoteDURATION6 Month CTH (MUST BE ABLE TO CONVERT WITHOUT SPONSORSHIP)W2 PAY RATE$65/hr W2INTERVIEW TYPEVideoVISA TYPEMUST BE ABLE TO CONVERT WITHOUT SPONSORSHIPREQUIRED SKILLSGuidewire certifications are crucial Guidewire Insurance Suite, including at least 3 recent years of ongoing BillingCenter experience. MUST BE ACE certified Experience in technical disciplines such as Java/Spring, JavaScript, HTML/CSS, Angular, Hibernate, SQL, JSON/XML, REST Web S

React.js / Node.js Developer

Cymertek Corporation

Aurora, Colorado, USA

Full-time

React.js / Node.js Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented and dynamic **React.js / Node.js Developer** to join our team and contribute to the design and development of high-performance web applications. In this role, you will leverage your expertise in React.js for building intuitive front-end interfaces and Node.js for creating robust back-end services. You will work cl

Scala Software Developer

Kforce Technology Staffing

Greenwood Village, Colorado, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Greenwood Village, CO that is seeking a Scala Software Developer. Responsibilities: * Design, implement, monitor, enhance and troubleshoot systems in assigned areas * Analyze, revise and document difficulties in existing system logic * Provide management with system analysis, feedback, and improvement recommendations * Work with software architects identifying and recommending design and requirements needed for software enhancements * Develop RESTful API

Devops Engineer

Source Code Technologies LLC

Remote

Full-time

Only considering 12+ years exp candidate Position: Devops Engineer Location: Remote (contract to hire) PURPOSE This position is responsible for developing and maintaining tools and infrastructure that will be leveraged by our internal application development teams. This includes Enterprise services such as performance analysis, monitoring and alerting, logging, building, testing, deployment and other services to increase developer productivity and effectiveness. The perfect candidate will hav

Solution Engineer - Commercial

Esri

Denver, Colorado, USA

Full-time

Overview As a GIS subject matter expert, you're a natural at identifying the right analysis tools for the problem at hand. Not only do you create innovative solutions, you talk about solutions in ways that get others excited about the power of GIS technology. Join an account team and advise customers on their most complex business challenges. Leverage your problem-solving skills to demonstrate the value of GIS and how it finds unique patterns, trends, and understanding. At Esri, we are committ

Software Engineer, Battlespace

Aduril Industries

Broomfield, Colorado, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Cursor AI Consultant

Benvia

Remote

Contract, Third Party

Cursor AI Consultant Remote supporting CST Duration: 12 Months Rate: Negotiable Key Responsibilities: Lead development of web applications or platforms using Cursor as the primary development environment. Integrate and optimize Cursor AI for both frontend and backend operations, ensuring efficient AI-driven solutions. Develop, refactor, and maintain codebases with the help of Cursor s AI-powered features, including natural language code editing, intelligent suggestions, and automated code genera

Oracle CPQ Consultant

Nsight

Remote

Contract, Third Party

Expertise in Oracle Configure Price Quote (CPQ) Cloud applications and concepts. Must have experience in delivering large-scale projects and leading a team of highly energetic consultants. Hands-on experience in Configuration, Commerce, Document Engine, and Integration Proficient in BML and BMQL code to cover complex business use cases. Must have experience in CPQ Solution Design/Technical Design, layout, and configuration of the CPQ implementation and related applications. Third-party integrati

Principal Enterprise Architect of Software Development

Sierra Nevada Corporation

Lone Tree, Colorado, USA

Full-time

The Architect for Software Applications at SNC provides consultative enterprise architecture services to align software development teams. Assigned to support one or more software teams, the Architect offers a broad range of services, from supporting software strategy to guiding individual architecture decisions. This role requires a comprehensive understanding of various architecture domains (business, information, application, technology, etc.) and the ability to apply these concepts to meet t

Full Stack Developer (ReactJS, Vue, Angular)

Cymertek Corporation

Aurora, Colorado, USA

Full-time

Full Stack Developer (ReactJS, Vue, Angular) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented Full Stack Developer with expertise in ReactJS, Vue, and Angular to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining modern web applications, working across both front-end and back-end systems. You will collaborate with designers, product managers,

Senior Java Technologist/full-stack Developer - $72 CTC - 100% REMOTE (WI Resident/Relocate to WI)

Chandra Technologies, Inc.

Remote

Contract

Job Description: CHANDRA TECHNOLOGIES INC is committed to providing some of the most competitive rates in the industry for qualified consultants. For candidates with current or prior experience with the State of Wisconsin experience and all required skills outlined in the job posting, we offer up to 98.5% of the client bill rate on CTC basis, ensuring a very low margin (under $1). Please be advised that client administrative fees will be deducted if applicable. Our payment terms are Net 30, and