HTML5 Jobs in Denver, CO

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Senior Software Engineer

ONEflight International

•

Englewood, Colorado, USA

Full-time

ONEflight International is the fastest growing market leader developing and implementing technological solutions for non-commercial air travel through the proprietary online Book a Jet platform. With nearly 500 world-class aircraft charter operator partnerships and a network of 5,000 private jets worldwide. The demand for Private Air Travel has surged in the last two years with future predictions confirming the demand is here to stay. ONEflight has emerged as a Leader in this space through innov
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Posted 41 days ago | Updated 26 days ago

Full Stack Software Engineer

DataAnnotation

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Englewood, Colorado, USA

Full-time

Job DescriptionDataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule. We are looking for a proficient Full Stack Software Engineer to join our team to train our AI chatbots to code. You will work with the chatbots that we are building in order to measure their progress, as well as write and evaluate code. To apply to this role, you will need to be proficient in either Python and/or J
Posted 30 days ago | Updated 5 hours ago

Angular Developer ( Only W2/ No C2C)

Vertex IT Systems

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Denver, Colorado, USA

Contract

Vertex IT Systems is looking for an experienced Sr. Angular Developer to join our team. In this role, you will be responsible for designing, developing and maintaining complex web applications using Angular and will be working on the portals applications. The ideal candidate will have a strong understanding of Angular and its ecosystem. Job Responsibilities: Design, develop, and maintain complex web applications using Angular.Write code that meets the production requirements and design specifica
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Posted 7 days ago

Senior UI-UX Designer

bet365

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Denver, Colorado, USA

Full-time

Job DescriptionYou will work within the Product Design team in the Design and UX department, who are responsible for the strategic design, visual direction and development of our product. With a new focus on the US market, we are looking to craft innovative mobile app experiences that resonate with an American audience. This role offers the rare opportunity to shape a global product and bring fresh perspectives on what American users want and need, while working with a team that has deep experti
Posted 22 days ago | Updated 6 hours ago

Software Engineer

Visa Inc.

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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
Posted 7 hours ago

Software Development Engineer III

Generac Power Systems Inc

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Denver, Colorado, USA

Full-time

We are Generac, a leading energy technology company committed to powering a smarter world. Over the 60 plus years of Generac's history, we've been dedicated to energy innovation. From creating the home standby generator market category, to our current evolution into an energy technology solutions company, we continue to push new boundaries. The Software Engineer a senior member of a team developing and testing power generation control systems that can be remotely controlled and monitored usin
Posted 10 days ago | Updated 7 hours ago

Power Platform Developer - Remote *in* Denver

Mindbank Consulting Group

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Denver, Colorado, USA

Contract

POWER PLATFORM DEVELOPER - REMOTE IN DENVER! Candidates MUST be authorized to work for ANY employer in the United States.Mindbank does NOT offer sponsorship at any time.Mindbank does NOT partner/work with third parties. Mindbank Consulting Group has an immediate need for a Power Platform Developer in the Denver, Colorado, area. This position is remote, but the incumbent must reside within commuting distance of Rocky Mountain Arsenal, CO. (No exceptions.) Salary is between $115K - $125K and Mind
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Posted 14 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 18 days ago | Updated 7 hours ago

LAMP FULLSTACK LEAD DEVELOPER

Qualibar

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Remote

Full-time, Third Party

Job Title : LAMP Full Stack Lead DeveloperPosition: FulltimeLocation : Atlanta, GA (Remote)Company Name:QualibarJob descriptionWe're looking for a Full Stack Developer that will help design and implement new systems and features, as well as modify and maintain existing systems for adaptation to business and/or technology changes. The Developer engages directly with the development manager and the rest of the development team to ensure the successful design, development and delivery anywhere in t
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Posted 60+ days ago | Updated 13 days ago

Tech Writer

Apex Systems

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Greenwood Village, Colorado, USA

Full-time

Job#: 2078896 Job Description: Primary Responsibilities Develop and maintain developer-focused documentation, especially for APIs and developer tools.Leverage existing templates and sandbox environments to document onboarding processes.Collaborate with engineering and product teams to ensure accurate, clear, and useful documentation.Primary focus will be on supporting the Bryte IQ team, with potential to assist other projects as needed.Occasionally contribute to broader content needs (e.g., land
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Posted 9 days ago | Updated 8 hours ago

Quickbase Application Developer

The Select Group

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Littleton, Colorado, USA

Full-time

Quickbase Application Developer - Littleton, CO (ONSITE) The Select Group is looking for a Quickbase Application Developer to join the team at one of our telecommunications clients in the Littleton, CO area. Currently, the client is taking over Quickbase from another business unit. This project will be focused on optimizing workflows, data management, and IAM for the Quickbase application. Requirements: - 3-5 years of experience developing applications using QuickBase platform - Strong problem-
Posted 21 days ago | Updated 4 hours ago

Principal Software Engineer - 25k Sign on Bonus

Leidos

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Aurora, Colorado, USA

Full-time

Description Leidos has a new and exciting opportunity for a Principal Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and
Posted 12 days ago | Updated 17 hours ago

Application Development Manager

Motion Recruitment Partners, LLC

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Broomfield, Colorado, USA

Full-time

This client in the financial services industry, is hiring an Application Development Manager to lead and evolve its enterprise banking software environment. The company supports a wide range of technologies including Jack Henry, MeridianLink, Encompass, and Alkami, making this a great fit for someone with a background in financial technology leadership. This is a high-impact leadership role for someone who thrives at the intersection of technology strategy and people development. You'll lead a
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Posted 51 days ago | Updated 4 hours ago

Principal Software Engineer - 25k Sign on Bonus

Leidos

•

Aurora, Colorado, USA

Full-time

Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fle
Posted 39 days ago | Updated 7 hours ago

C#/Javascript/SQL Server Fullstack Developer

Case Interactive

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Remote

Full-time

Title: Software Application Developer Job Description: We are seeking a talented and motivated Software Developer to join our fully remote team. This role involves working with our proprietary full-stack in-house development platform and low-code language to build and maintain database-driven web applications. While experience with our in-house platform and language is not expected, candidates should have a strong background in UI development and database architecture. As part of an agile develo
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Posted 60+ days ago | Updated 1 hour ago

Senior Software Engineer - 25k Sign on Bonus

Leidos

•

Aurora, Colorado, USA

Full-time

Description Leidos has a new and exciting opportunity for a Sr. Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immedi
Posted 12 days ago | Updated 11 hours ago

Lead Front End Developer

Y & L Consulting Inc.

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Boulder, Colorado, USA

Full-time

VENDORS or _C_2_C WILL NOT BE CONSIDERED We re looking for a Senior Fullstack Engineer who leans frontend and is passionate about building beautiful, intuitive user experiences without shying away from getting into the backend when needed. If you love collaborating across disciplines, thinking holistically about how a feature works from the database to the browser, and rolling up your sleeves to make things happen, we want to talk to you. You ll work closely with designers, account managers, and
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Posted 37 days ago | Updated 24 days ago

Manager of Application Development

Veterans Enterprise Technology Solutions

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Broomfield, Colorado, USA

Full-time

Our client is seeking a strategic and experienced Manager of Application Development to lead the development and support of internal and vendor-packaged applications that enhance enterprise platforms particularly the core banking system. This individual will oversee a team of developers, drive agile best practices, and collaborate across business units to deliver high-quality software solutions that align with the organization's technology roadmap and strategic goals. Responsibilities: Manage a
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Posted 37 days ago | Updated 17 days ago

Angular 2+ Developer

Eliassen Group

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Englewood, Colorado, USA

Contract

Description: **Hybrid on-site in Englewood, CO - 4days per week** Our Telecommunications Client is looking to add multiple Angular 2+ developers to support a number of initiatives. These are long term contract engagements, and have the potential to lead to full time conversion,. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matc
Posted 60+ days ago | Updated 7 hours ago

Software Engineer TS/SCI Poly

Leidos

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Aurora, Colorado, USA

Full-time

Description Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a nationally significant and fast-paced cryptographic key management program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Additionally, the program is using Behavior Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools. Leidos
Posted 12 days ago | Updated 5 hours ago