HTML5 Jobs in Colorado

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Sr. Front End Developer - UI/UX focus - W2

Amiseq Inc.

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Remote

Contract

Job Description: Job Description: As a Senior Frontend Developer with UI/UX focus, you will drive frontend architecture and user experience for a high-impact business application. You'll play a crucial role in frontend foundations, UI/UX optimization, and performance enhancement for a sophisticated web platform. Your responsibilities include managing build systems, component libraries, and implementing user interface improvements that directly impact business operations. You'll collaborate with
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Posted 25 days ago

.Net Full stack Developer

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: .Net Full stack Developer Location : Dallas, TX (Remote) C2C Experience: 12+ years Note: no H1b's need only: - holders Skills : "React" and "Azure" need SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driv
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Posted 10 hours ago

Senior Software Engineer in Messaging (W2 Only)

SSI People

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Remote

Contract

Full Stack Engineer Are you passionate about building meaningful user experiences that connect people to the content they love? Join our client's team as a Full Stack Engineer and help shape how millions of members engage with Live and On-Demand content. What You ll Do: Build and maintain engaging messaging experiences including email, push notifications, and in-app messages using HTML, React, TypeScript, and Java. Collaborate with cross-functional teams including Product, Design, Data Science,
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Posted 60+ days ago | Updated 23 days ago

.Net Developer

4 Consulting Inc

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Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 10 days ago

Digital Asset Manager

Robert Half

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Remote or Ashland, Virginia, USA

Contract

Description We are looking for a highly motivated Digital Asset Manager to oversee and organize digital content for our publishing initiatives in Ashland, Virginia. This role involves managing assets, ensuring consistency across digital platforms, and optimizing workflows to meet industry standards. This is a long-term contract position that offers the opportunity to work on innovative projects in the publishing field. Responsibilities: Organize, maintain, and manage digital assets across multi
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Posted 16 days ago | Updated 1 hour ago

Email Designer

Robert Half

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Remote or Chicago, Illinois, USA

Contract

Description We are looking for an entry-level Email Designer to join our client's team on a short-term contract basis. In this role, you will create visually engaging and effective email campaigns that align with brand guidelines and marketing goals. Responsibilities: Design and develop visually appealing email templates that adhere to brand standards. Collaborate with marketing and content teams to create graphics and layouts for email campaigns. Optimize email designs for various devices and e
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Posted 16 days ago | Updated 1 hour ago

Senior Guidewire Consultant (ONLY W2)

Maven Companies

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Remote

Contract

Job Titles: Sr Guidewire Billing Center Developer OR Sr Guidewire Policy Center Developer 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 OR Billing center experience.P&C Non-Standard Auto Insurance experience preferred.Experience in technical disciplines such as Java/Sprin
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Posted 16 days ago | Updated 9 hours ago

Full stack .Net Developer

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: Full stack .Net Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design pattern
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Posted 9 days ago | Updated 11 hours ago

SailPoint Architect

Stanley David and Associates

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Remote

Full-time

Must Have Technical/Functional Skills Deep understanding of IAM concepts, including workforce identity, provisioning, de-provisioning, Identity lifecycle, roles, entitlements, and policies. Proficient in SailPoint IIQ, including configuration, customization, and integration capabilities. Knowledge of SailPoint IIQ architecture and its components. Proficiency in core java, Beanshell, and Python for creating custom connectors and scripts. Experience in integration of other systems including HR
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Posted 2 days ago

GuideWire Developer

Vastika Inc.

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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
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Posted 17 days ago

Engineer II - Mission Planning (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-16 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 CI Poly - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 19 days ago | Updated 4 hours ago

SEO & Digital Strategist

Robert Half

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Denver, Colorado, USA

Full-time

Description SEO/Digital Strategist About the Role Our client is looking for an experienced and data-driven SEO/Digital Strategist to join our team and elevate the online presence of our clients. This role blends deep hands-on SEO expertise with a strong grasp of broader digital marketing strategy. You'll lead performance-focused search initiatives, optimize user journeys, and help drive measurable results across search engines and digital channels. Ideal candidates bring technical and content
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Posted 1 day ago | Updated 1 hour ago

TeamCenter Developer

VDart, Inc.

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Remote

Contract

Job Description: We are seeking a highly experienced and results-driven Senior Teamcenter Developer to lead the design, customization, and implementation of complex PLM solutions using Siemens Teamcenter. The ideal candidate will bring deep technical and functional expertise across Teamcenter architecture, modules, and integrations, with a strong focus on Product Configurator, Classification, and Manufacturing Process Planning. Key Responsibilities: Design, develop, and deploy customized solutio
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Posted 10 days ago | Updated 4 days ago

Sr. Associate Software Developer/Engineer

McKesson Corporation

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Remote or Overland Park, Kansas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 15 days ago | Updated 4 hours ago

Senior Ruby Rails ( ROR) Developer - REMOTE

JSM Consulting

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Remote

Contract

Four year degree in computer science or related field, or equivalent experienceThree-plus years experience with Ruby on RailsAgile software development principles, practice and process experience (from use case definition to component delivery) experience requiredRSpec, git, Capistrano experience preferredAngular, JavaScript, JQuery experience requiredRDBMS (PostgreSQL, Oracle) requiredNoSQL (MongoDB, CouchDB) database experience preferredSOA and Web service development experience preferredExper
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Posted 32 days ago | Updated 2 days ago

Oracle Apex Developer

Accede LLC

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Remote

Full-time

Job Description: We are seeking a skilled Oracle APEX Developer with hands-on experience in version 23.x and above to join our dynamic team. The ideal candidate will have strong backend and frontend development skills, and experience integrating APEX with Oracle enterprise applications and modern web technologies. Key Responsibilities: Design, develop, and maintain web-based applications using Oracle APEX (23.x or later).Collaborate with business analysts and stakeholders to translate requiremen
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Posted 31 days ago

Sr IOS Developer

SES

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Remote

Full-time

Sr IOS Developer Type: W2 With Benefits - No C2C Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficiently with the iOS SDK, REST, JSO
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Posted 1 day ago | Updated 4 hours ago

QA Analyst/Performance Engineer with ISTQB Certified - Only W2 candidates

I-Link Solutions

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Remote

Contract

QA Analyst/Performance EngineerContract ResponsibilitiesWill conduct automated and manual tests to ensure software performs adequately and meets the user requirements. QC Tester will understand the overall organizational landscape and technology and will plan, construct, and execute product tests, system tests, unit tests, load tests, volume tests, penetration and network tests. Experience in LoadRunner scripting with protocols like Http, HTML, Webservices, True client. Exposure and experience i
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Posted 3 days ago | Updated 2 days ago

Guidewire Engineer

Randstad Digital

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Remote or Phoenix, Arizona, USA

Contract

job summary: As a Guidewire Software Engineer, you'll play a key role in the design, development, and maintenance of applications on the Guidewire Insurance Suite, with a focus on PolicyCenter Cloud. This mid-level role supports the modernization of the organizations Umbrella Policy platform and contributes. You'll work collaboratively across engineering teams, participate in all phases of the software development lifecycle (SDLC), and help ensure delivery of secure, scalable, and innovative s
Posted 1 hour ago

GIS Solution Architect -Sempra (SoCalGas / SDG&E)

TechSynergy Sources

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Remote

Contract, Third Party

GIS Solution Architect (Esri, GIS Mobility, Utility Network, Cloud) We are seeking a GIS Solution Architect to advance geospatial technology at SoCalGas and SDG&E. This role requires a hands-on professional with deep experience in GIS architecture and Esri technologies. The ideal candidate will have a strong understanding of GIS mobility, cloud-based deployments, Utility Network implementations, and enterprise integration. Strong problem-solving and analytical skills are essential to design, bui
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Posted 3 hours ago