Web Application Developer jobs in Denver, CO

Remote

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Today

Position: Web App Developer (PHP) Location: Remote (Only EST & CST) Project Type: Contract Must have Telecomdomain experienceJob Summary:We are seeking an experienced Software Developer with exceptional telecommunications domain knowledge and modern web application development skills. This role will support and enhance a mission-critical operations platform that has evolved over more than ten years and remains central to daily business operations.The ideal candidate understands the complexity of

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Contract

Depends on Experience

Web & Applications Developer Senior

Broomfield, Colorado

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Today

Location: Broomfield, CO Salary: $63.00 USD Hourly - $64.00 USD Hourly Description: Our client is currently seeking a Web & Applications Developer Senior What You'll Do: Collaborate with specialists from a wide variety of expertise including mechanical engineering, material science, optical engineering, and other information technology team members. Support and be supported by a team-oriented environment that values individual contributions. Follow and contribute to coding best practices and

Contract

USD 63.00 - 64.00 per hour

Web Developer

Remote or Louisville, Colorado

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Today

Description We are looking for a detail-oriented Web Developer to support website content operations for a non-profit organization in Louisville, Colorado. This Long-term Contract opportunity is ideal for someone who enjoys managing digital content, keeping webpages accurate and up to date, and coordinating timely publication of announcements and event information. The role centers on content administration within a content management system rather than front-end development, and training will b

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Contract

USD 17.41 - 20.16 per hour

Senior Software Engineer - Web Application

Remote

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Today

Job Title: Senior Software Engineer - Web Application Location: Remote 100% Duration: 12 Months Contracts + Chances of conversion JOB SUMMARY: As a Senior Software Engineer at client, you will help build the next generation of digital platform capabilities that power brand launches, digital experiences, and operational workflows across client global portfolio. You will be a key contributor in developing a modern React and Next.js based platform that streamlines complex business processes throug

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Contract

$60 - $70

Cybersecurity Engineer - Web/Application Vulnerability Management

Remote

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Today

Job Description CALIBRE is an employee-owned, mission-focused solutions and digital transformation company. CALIBRE is seeking approximately three Cybersecurity Engineers to support the DLA Cybersecurity Web/Application Vulnerability Management program. The selected candidates will perform project activities involving specialized cybersecurity challenges and provide security engineering support throughout the information system lifecycle. This position will apply electronic processes, enginee

Full-time

Application Developer

Remote or Lansing, Michigan

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Today

Salary: $24.32 - $44.63 Hourly Location : Lansing, MI Job Type: Permanent Full Time Remote Employment: Flexible/Hybrid Job Number: 0801-26-21-149AM Department: Technology, Management and Budget Opening Date: 08/12/2026 Closing Date: 8/26/2026 11:59 PM Eastern Bargaining Unit: NON-EXCLUSIVE REPRESENTED EMPLOYEE (NERE) Job Description The supports the business operations of state agencies through a variety of services including Information Technology project delivery, maintenance and support. This

Full-time

USD 24.32 - 44.63 per hour

Web Developer

Remote or Stevens Point, Wisconsin

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Today

Current Students: If you are currently employed or enrolled as a student at any of the Universities of Wisconsin, log in to Workday to apply through the internal application process. Workday Internal Jobs Site for Students Position Title: Web Developer Job Category: Student Hourly Job Profile: Student Help Job Summary: As a web developer for Agency 81 you will work with a variety of clients ranging from startups to larger, established businesses, helping design, create, and execute websites

Part-time

Application Developer

Remote

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10d ago

Title: Application DeveloperDescription The TRS is undertaking a comprehensive, multiyear modernization initiative to replace aging legacy systemsincluding full retirement of the ALICE platformand transition to a unified, cloud native environment. This effort centers on building MyPAS 3.0, a modern Azure-hosted pension administration system that integrates seamlessly with MyTRS and MyERS. TRS serves a large and diverse membership of over 210,000 employees and retirees across more than 600 school

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Contract

60 - 75

IT Application Developer

Remote

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Today

Role : IT Application Developer Location : Anywhere in USA (must work PST) The duties and tasks of the Contractor Resources : Research, debugging, and recurring maintenance for applications supported by the Web Team. Research, debugging, proof of concept, application development, and other migration related tasks for the Combined Fund Drive Azure migration. Design, debugging, and development for file processing features required by the Combined Fund Drive. Research, design, p

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Contract, Third Party

Depends on Experience

Application Developer

Remote

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7d ago

Application DeveloperLocation: Remote Candidates must be local to Oklahoma. In-person attendance may be required for select on-site meetings. Contract Duration: Long-term contract, 57 years Number of Openings: 2 Pay Rate: $60$70/hour on W2 Position OverviewWe are seeking experienced Application Developers for our Client to support a major application modernization initiative. The selected developers will work closely with technical staff, business analysts, testers, and project managers to mode

Contract

60 - 70

Application Developer

Remote

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14d ago

Position is for completion of a scope of work related to a home page redesign and improvements to site search capabilities. Looking for 15-40 hours per week. Proficiency in HTML, CSS, JavaScript, and other web development languages and frameworks. Proficiency in Drupal search engine technologies including Solr. Experience with front end development with Drupal Platform and web hosting environments. Knowledge of website security best practices, including SSL/TLS8 encryption, firewalls, and ma

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Contract

Depends on Experience

Application Support Engineer

Denver, Colorado

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Today

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital la

Full-time

USD 71,000.00 - 126,000.00 per year

Sr. Product Engineer

Remote

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Today

We're looking for a full-stack, senior engineer to join our team building modern web applications, developer tools, and AI-powered workflows for aerospace and defense customers. This team sits closest to the user. We build the interfaces, APIs, and intelligent tooling that engineers rely on to do mission-critical work. You'll work across the stack - from React and TypeScript on the frontend to Python and Go services on the backend - delivering secure, high-performance systems in complex environ

Full-time

USD 145,000.00 - 190,000.00 per year

Remote Sr. UX Engineer (EdTech)

Remote

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25d ago

Sr. UX Engineer WHAT YOU WILL DO You will work with leading-edge technologies, alongside your coworkers, who are some of the industrys most talented developers. Our clients culture is fun, relaxed, and family-oriented. With an average tenure of over 10 years, a diverse offering of benefits and flexible work hours and locations, our client just may just be your next work home. Community matters, and they like to give back however they can. They support each other through tough times and celebrat

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Full-time

Depends on Experience

Senior Software Engineer, Fullstack

Remote

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Today

The Problem As Flock expands its video capabilities, delivering custom video management software with extremely low latency is critical to giving customers real-time situational awareness. Building interactive live video streams and intuitive web interfaces allows agencies and security teams to respond swiftly when timing matters. You will lead frontend architecture, build responsive web applications, and engineer high-definition live video interfaces on our Cloud Video team. What You'll Own A

Full-time

USD 170,000.00 - 200,000.00 per year

Applications Developer

Remote

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17d ago

About the RoleA2 Global is a global distributor of electronic components, headquartered in the Tampa Bay area with operations across North America, Europe, and Asia. Our internal application development team builds and supports the systems that run the business. ResponsibilitiesBuild, enhance, and maintain server-side application logic for both Alva (.NET / C#) and Fasttrack (PHP).Work directly in a shared SQL Server database: write and troubleshoot complex queries and stored procedures.Design,

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Full-time

115,000 - 135,000

Web Application Developer jobs in Denver, CO, USA