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Remote Full Stack Software Developer Jobs in Longmont, CO

Full Stack Development

Boulder, CO ยท On-site +1

$30 - $100/hr

Company Description Our engineering culture values simplicity, core engineering principles, quality ... We're building the world's leading eSignature compliant waiver software with built-in customer ...

Senior Software Engineer

Boulder, CO ยท Remote

$150K - $180K/yr

As a Senior Software Engineer , you'll be a hands-on technical leader who ships. Your main mission ... Ship full-stack features across accessible React UIs, type-safe APIs, and a GraphQL layer over ...

Senior Software Developer

Boulder, CO ยท On-site +1

$147K - $198K/yr

The software developers on our team are the primary contributors to Neuron on both the frontend and ... You will work closely with a fully remote team of designers, developers, and stakeholders to add ...

Must be willing to work in a remote setting or nearby Vantor facility and comfortable communicating ... Full-stack development experiencewithmodern front-endJavaScriptbasedframeworks, particularlyReact ...

Sr. Storage Software Developer

Longmont, CO ยท On-site +1

$54 - $71.25/hr

We are seeking a highly experienced Senior Storage Software Developer with deep expertise in C/C ... However, we are open to remote candidates who meet the qualifications and can work effectively from ...

Sr. Storage Software Developer

Niwot, CO ยท On-site +1

$54 - $71.25/hr

We are seeking a highly experienced Senior Storage Software Developer with deep expertise in C/C ... However, we are open to remote candidates who meet the qualifications and can work effectively from ...

Principal Software Engineer

Boulder, CO ยท On-site +1

$140K - $187K/yr

Languages/components/tools in our stack: Java, Kafka (Redpanda), AWS, Databricks, Datadog, ONNX ... For exceptional candidates we would consider remote locations in these states: AZ, CA, CO, GA, MD ...

Software Engineer

Boulder, CO ยท On-site +1

$120K - $155K/yr

... stacks and aligning with our shared design system with other feature delivery teams. You will ... Experience with tvOS / Apple TV (focus engine, remote interactions, TV-safe UX patterns)

Software Development Engineer

Westminster, CO ยท On-site +1

$86K - $115K/yr

We are looking for an enthusiastic developer who is passionate about solving complex problems and ... The ideal candidate is eager to learn and develop technologies related to image processing, remote ...

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Remote Full Stack Software Developer information

See Longmont, CO salary details

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How much do remote full stack software developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for remote full stack software developer in Longmont, CO is $58.58, according to ZipRecruiter salary data. Most workers in this role earn between $48.70 and $67.50 per hour, depending on experience, location, and employer.

What is a remote full stack software developer?

A Remote Full Stack Software Developer is responsible for building and maintaining both the front-end and back-end of web applications while working from a remote location. They work with various technologies, including databases, APIs, server-side programming, and client-side frameworks, to create fully functional applications. This role requires strong problem-solving skills, knowledge of multiple programming languages, and the ability to collaborate with remote teams using communication and project management tools.

What does a remote full stack software developer do?

Remote Full Stack Software Developers usually start their day with a virtual stand-up meeting to align with team members on project progress and priorities. Throughout the day, they split their time between front-end and back-end development tasks, debugging, code reviews, and collaborating via chat or video calls. They often work independently but are expected to stay responsive to team communications and contribute to agile workflows. A typical week may also include planning sessions, knowledge sharing, and opportunities to mentor or be mentored by peers. This structure allows for both autonomy and meaningful collaboration within a supportive remote team environment.

What are the key skills and qualifications needed to thrive as a remote full stack software developer?

A Remote Full Stack Software Developer needs strong programming expertise in both front-end (HTML, CSS, JavaScript frameworks) and back-end technologies (such as Node.js, Python, Java), often supported by a relevant degree or equivalent experience. Familiarity with version control systems (like Git), cloud services (such as AWS or Azure), databases, and common frameworks (React, Angular, Django, etc.) is highly valued, and certifications in these areas can be advantageous. Effective communication, time management, and self-motivation are critical soft skills for collaborating with distributed teams and managing tasks independently. These competencies enable developers to deliver robust, scalable software solutions while navigating the challenges of remote work environments.

What are popular job titles related to Remote Full Stack Software Developer jobs in Longmont, CO?

For Remote Full Stack Software Developer jobs in Longmont, CO, the most frequently searched job titles are:

What job categories do people searching Remote Full Stack Software Developer jobs in Longmont, CO look for?

The top searched job categories for Remote Full Stack Software Developer jobs in Longmont, CO are:

What cities near Longmont, CO are hiring for Remote Full Stack Software Developer jobs?

Cities near Longmont, CO with the most Remote Full Stack Software Developer job openings:

Senior Full Stack Developer (React, Node.js, JS & CSS)

Instrumental Group

Golden, CO โ€ข Remote

$70K - $90K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 16 days ago


Job description

Join Instrumental as a Senior Full Stack Developer

📍 Location: Remote or Hybrid (based on team needs)
🕒 Type of Role: Full-Time

We are looking for a Senior Full Stack Developer to join our growing international digital agency. The ideal candidate is an ambitious and driven modern JavaScript developer with a strong foundation in front-end and back-end development. While we specialize in HubSpot CMS and CRM development, prior HubSpot experience is not required—we are willing to train the right person.

This is a hands-on, fast-paced development role where you will build modern web applications, custom HubSpot solutions, and scalable backend systems. You will work closely with designers, strategists, and other developers to deliver high-quality digital experiences.


Who We Are

Instrumental is a digital sales and marketing agency based in Golden, Colorado and a proud Elite HubSpot Partner. We help growth-minded organizations build scalable, data-driven marketing and revenue systems within the HubSpot ecosystem.

We operate with authenticity, craftsmanship, and a strong sense of ownership. We are not the loudest agency in the room, but we consistently earn trust through high-quality work and measurable outcomes. Our team takes pride in building thoughtful systems and delivering meaningful client impact.

We have earned more HubSpot Impact Awards than any other agency because we stay focused on what matters most—delivering real results for clients. At Instrumental, strong culture and high standards go hand in hand.

We also embrace modern tools and workflows, including thoughtful use of AI, to improve speed, quality, and technical execution.


Who You Are

You are a strong digital professional who understands how great design supports user experience, marketing performance, and business outcomes.

You are confident collaborating across cross-functional teams, translating strategy into thoughtful execution, and managing multiple priorities in a fast-paced environment.

You are highly organized, detail-oriented, and comfortable working under deadlines without compromising quality.

You are proactive, reliable, and take ownership of your work from concept through completion.

You are also curious about how modern tools and emerging technologies can improve your workflow, efficiency, and creative output.


How We Think About AI

AI is part of how modern teams do great work.

At Instrumental, we encourage thoughtful experimentation with AI tools to improve creative workflows, accelerate production, and enhance output quality. AI is used to support better thinking and faster execution, not replace design craft.

We expect team members to be comfortable engaging with AI as part of their everyday toolkit and to stay curious as the technology evolves.


What You’ll Do
  • Build and maintain applications using React and Node.js
  • Develop HubSpot CRM UI Extensions and interactive front-end components
  • Create serverless functions and custom-coded workflow actions using Node.js
  • Develop and maintain HubSpot CMS themes, templates, and modules (training provided if needed)
  • Ensure high-quality, performant, and accessible web experiences
  • Work within project management tools (ClickUp, Jira, Asana, or Teamwork), Slack, and GitHub
  • Collaborate with designers and strategists to translate requirements into technical solutions
  • Stay current with modern web technologies and best practices

Required Experience & Skills
  • 5+ years of professional full-stack JavaScript development experience
  • Strong proficiency in React.js and state management (Redux, Zustand, Context API, etc.)
  • Solid experience with Node.js (Express, serverless functions, API development)
  • Strong understanding of modern CSS (SCSS, Tailwind, CSS-in-JS, Grid, Flex, etc.)
  • Experience working with APIs and data fetching (Axios or similar)
  • Strong Git workflow experience (branches, pull requests, code reviews)
  • Willingness to learn HubSpot CMS and CRM development

Bonus Experience (Not Required, But Nice to Have)
  • Experience with HubSpot CMS and HubL
  • Experience building HubSpot CRM UI Extensions
  • Familiarity with GraphQL and REST APIs
  • Experience with other CMS platforms (WordPress, etc.)
  • Experience with backend languages (Python, PHP, Go, Elixir)
  • Experience with databases (PostgreSQL, MongoDB, Firebase, Supabase, MySQL, Convex)
  • Experience deploying apps to Vercel, Netlify, Render, or DigitalOcean
  • Spanish fluency (a plus, not required)

What We Offer
  • Comprehensive medical, dental, and vision insurance
  • Short-term and long-term disability coverage
  • Accident insurance for additional peace of mind
  • 401(k) retirement plan
  • 15 paid holidays plus generous PTO
  • Quarterly incentive plan
  • Collaborative, high-performance team culture
  • Award-winning workplace recognized by Inc. and Great Place to Work

Corporate Vision

Instrumental is a growing international digital services agency helping clients across industries scale with HubSpot. As a leading implementation partner, we are trusted for both creative and technical execution. If you want to work with modern technologies in a fast-paced agency environment, we want to talk to you.

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