Web Development jobs in Denver, CO

Full Stack Web Development Co-Op (Spring 2027)

Remote or Cambridge, Massachusetts

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Today

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Full-time

USD 20.00 - 45.00 per hour

Web Development & Performance Manager (Remote)

Remote or Colorado

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Today

Job Title: Web Development & Performance Manager The Location: Remote - US About Company Statement We provide the world's engineers mission-critical intelligence, safeguarding the technology of today and enabling the breakthroughs of tomorrow. Accuris transforms the world's largest repository of standards and supply chain data into AI-driven insights and connected workflows - enabling engineers to work smarter, stay compliant, and innovate faster. Behind every world-changing innovation - there

Full-time

USD 110,000.00 per year

Senior Software Engineer – Web Application Development

Remote

•

Today

Senior Software Engineer Web Application DevelopmentLocation: Remote Job Type: Contract Contract Duration: 3 Years Client: Avangrid Energy & Utilities Maximum Rate: $49/hour Job OverviewWe are seeking a Senior Software Engineer with a strong Web Application Development / Full-Stack focus to support a long-term enterprise engagement with Avangrid, a leading U.S. energy and utilities company. The ideal candidate will have 5+ years of professional web application development experience and strong

Easy Apply

Contract, Third Party

TypeScript Architect

Denver, Colorado

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Yesterday

TypeScript Architect Location: Denver CO-Onsite Duration: 12 months TypeScript Architect with a strong background in event-driven microservices, real-time data pipelines (Kafka), and cloud-native application design. The ideal candidate will drive the technical architecture for scalable backend systems leveraging TypeScript/Node.js, DynamoDB, Kafka, and advanced caching and performance optimization strategies. Architect scalable backend systems using TypeScript/Node.js and event-driven patterns (

Easy Apply

Contract, Third Party

$75+

Service Engineer - ACE

Denver, Colorado

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Today

Say hello to opportunities. If you're looking to be part of what's next in communication, you're in the right place. At RingCentral, we believe the best customer experiences happen when humans and AI work together. Our agentic voice AI portfolio-AIR, AVA, and ACE-brings together automation, assistance, and insights across the entire conversation lifecycle. The result? More seamless, intelligent experiences for businesses everywhere. With $2.5B+ in ARR and $250M invested in R&D annually, we're

Full-time

USD 94,850.00 - 135,500.00 per year

Backend Engineer - Mission Operations Services

Golden, Colorado

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Today

Loft Orbital is looking for a Backend Engineer to join our Mission Operations Services (MOS) team. MOS owns the backend services that let Loft operators and customers command, monitor, and automate our satellite fleet through Cockpit, our mission control system. You'll help build and scale the microservices that sit between ground and flight software, turning high-level intent into safe, reliable on-orbit operations. You'll work across multiple satellite platforms and collaborate closely with b

Full-time

USD 140,000.00 - 190,000.00 per year

Strategic Software Development Engineer

Greenwood Village, Colorado

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Today

York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and mi

Full-time

USD 110,000.00 per year

Software Engineer

Aurora, Colorado

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Today

Job Number: R0245493 Software Engineer The Opportunity: Booz Allen is looking for a Sof tware Engineer who is driven by purpose and ready to build sof tware that directly supports mission-critical operations across the space domain. In this role, you'll design, develop, and enhance the sof tware developed for ground systems and the real-time capabilities that space missions rely on. You'll take ownership of complex engineering challenges from modernizing legacy components to architecting new mi

Full-time

USD 69,400.00 - 158,000.00 per year

Sr. Optimizely Developer

Denver, Colorado

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Today

Join a fast-moving digital marketing team that is investing heavily in modern web technology, experimentation, and data-driven growth. This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS solutions, launching sophisticated experiments, and using AI-assisted tools to work faster and smarter. Responsibilities Build and maintain reusable components, page templates, and content models within Optimizely CMS to help marketing teams launch web pages effici

Full-time

USD 79,000.00 - 130,000.00 per year

Frontend Software Engineer - Senior (TS Clearance)

Denver, Colorado

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Today

Job Type Full-time Description Take the next step in your career with Solerity. As a recognized leader in providing Information Technology, Engineering Services, Program Management, and Consulting Services to the U.S. Federal Government and Intelligence Community, we deliver innovative, mission-focused solutions supporting some of the nation's most critical missions in data analytics, software engineering, and advanced technology systems. Solerity is seeking a talented Software Engineer Senio

Full-time

Autonomy Software Engineer - SD

Greenwood Village, Colorado

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Today

Full-time

USD 110,000.00 per year

DevSecOps Engineer

Denver, Colorado

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a professional, energetic DevSecOps Engineer wh

Full-time

USD 103,500.00 - 181,100.00 per year

Battle Management Software Engineer

Greenwood Village, Colorado

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Today

Full-time

USD 110,000.00 per year

Applications Developer II

Louisville, Colorado

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Today

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond. Our success is measured by the trust of those who rely on what w

Full-time

USD 89,016.00 - 122,418.00 per year

Web Developer (Mid-Level)

Remote

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24d ago

Gold Systems is seeking a Web Developer (Mid-Level) to support multiple states in their effort to combat wildland fires. Our Fire Business System manages the costs of resources deployed on forest fires, making sure that fire departments are paid for their efforts and states are reimbursed by the Federal Government where appropriate. If you enjoy technical problem solving, rapid development, and a highly collaborative environment, this is a great opportunity! You should have a broad knowledge of

Full-time

85000 - 100000

Battle Management Software Lead

Greenwood Village, Colorado

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Today

Full-time

USD 160,000.00 per year

Cloud Solutions Engineer

Lakewood, Colorado

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Today

Description Platform Operations Engineer The Platform Operations Engineer is a technical role responsible for strengthening the reliability, scalability, performance, and operational maturity of cloud-based applications and services. This role partners closely with engineering, product support, cloud operations, and infrastructure teams to proactively identify reliability risks, reduce operational toil through automation, improve observability, and implement preventative measures that help avo

Full-time

USD 93,547.00 - 150,000.00 per year

Algorithm Engineer, Battlespace Awareness

Broomfield, Colorado

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Today

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

Full-time

USD 126,000.00 - 167,000.00 per year

Senior Algorithm Engineer, Battlespace

Broomfield, Colorado

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Today

Full-time

USD 190,000.00 - 252,000.00 per year

Senior Software Engineer, C++

Broomfield, Colorado

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Today

Full-time

USD 190,000.00 - 252,000.00 per year

Web Development jobs in Denver, CO, USA