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Hubspot Api Developer Jobs (NOW HIRING)

... backend/API development * Familiarity with integrations such as Stripe, Supabase, HubSpot, or ... Experience with REST APIs and asynchronous programming * Familiarity with state management and data ...

Net standard, .Net core frameworks, C#, MVC, Web API, aspx Web forms, and REST API. • 5+ years of ... within the HubSpot ecosystem. • Broad understanding of SDLC concepts as well as system design ...

Optimize application performance--load times, rendering, and API response handling--to ensure ... Salesforce, HubSpot) or data enrichment tools. Company : A leading provider of full-service ...

New

... funds, web developers, and many more. Description WhoisXML API is hiring a Technical Account ... Experience with CRM software such as HubSpot or Salesforce. * Strong command of Microsoft Office ...

... funds, web developers, and many more. Description WhoisXML API is hiring a Technical Account ... Experience with CRM software such as HubSpot or Salesforce. * Strong command of Microsoft Office ...

... funds, web developers, and many more. Description WhoisXML API is hiring a Technical Account ... Experience with CRM software such as HubSpot or Salesforce. * Strong command of Microsoft Office ...

Senior BI / Analytics Engineer

Los Angeles, CA · On-site

$112K - $154K/yr

Senior BI / Analytics Engineer Salary Range: $150k to $165kOverview A growing organization is ... HubSpot * NetSuite / QuickBooks * API integrations * Cloud-based analytics platforms Additional ...

Software Developer (6621)

Reston, VA · On-site

$110K - $119K/yr

Net standard, .Net core frameworks, C#, MVC, Web API, aspx Web forms, and REST API. * 5+ years of ... within the HubSpot ecosystem. * Broad understanding of SDLC concepts as well as system design ...

Prior exposure to API methods, protocols, integration and support. * Experience with any of the ... ExpressionEngine, HubSpot, Magento, Shopify, SquareSpace, WordPress. * Experience with any of the ...

Prior exposure to API methods, protocols, integration and support. * Experience with any of the ... ExpressionEngine, HubSpot, Magento, Shopify, SquareSpace, WordPress. * Experience with any of the ...

Prior exposure to API methods, protocols, integration and support. * Experience with any of the ... ExpressionEngine, HubSpot, Magento, Shopify, SquareSpace, WordPress. * Experience with any of the ...

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Hubspot Api Developer information

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How much do hubspot api developer jobs pay per hour?

As of Jun 7, 2026, the average hourly pay for hubspot api developer in the United States is $59.89, according to ZipRecruiter salary data. Most workers in this role earn between $54.57 and $67.31 per hour, depending on experience, location, and employer.

What is the difference between Hubspot Api Developer vs Hubspot Marketing Specialist?

AspectHubspot Api DeveloperHubspot Marketing Specialist
Required SkillsAPI integration, scripting, backend developmentContent creation, campaign management, analytics
CertificationsHubSpot API certifications, general marketing certificationsHubSpot Marketing Software certifications
Work EnvironmentTechnical teams, development projectsMarketing teams, campaign execution
Industry UsageTech, SaaS, marketing agenciesRetail, B2B, service industries

While both roles work within the HubSpot ecosystem, the Hubspot Api Developer focuses on technical API integrations and backend development, whereas the Hubspot Marketing Specialist handles marketing campaigns and content strategies. Understanding these differences helps organizations assign the right skills to their teams.

What are some common challenges HubSpot API Developers face when integrating HubSpot with other platforms?

HubSpot API Developers often encounter challenges such as managing API rate limits, ensuring data consistency between systems, and handling authentication securely. Integrations may also require adapting to frequent updates in HubSpot’s API or dealing with limitations in third-party systems. Effective collaboration with marketing or sales teams is key to understanding data requirements and testing integrations thoroughly before deployment.

What are HubSpot API Developers?

HubSpot API Developers are professionals who specialize in integrating, customizing, and extending the functionality of HubSpot’s platform using its Application Programming Interfaces (APIs). They build solutions that connect HubSpot with other software, automate marketing and sales processes, and enable businesses to make the most out of HubSpot’s CRM, marketing, and sales tools. These developers have expertise in programming languages and web technologies, and they ensure that data flows seamlessly between HubSpot and other business applications.

What are the key skills and qualifications needed to thrive as a HubSpot API Developer, and why are they important?

To thrive as a HubSpot API Developer, you need strong proficiency in web development, RESTful API integration, and deep familiarity with HubSpot's platform, typically supported by experience in JavaScript, Python, or similar languages. Expertise with HubSpot APIs, workflows, and often certifications like HubSpot CMS or HubSpot Marketing Software are highly valued. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating with marketing teams and troubleshooting complex integrations. These skills ensure smooth, scalable solutions that drive business growth and efficient marketing automation.

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

Instrumental Group

Omaha, NE • On-site, Remote

$70K - $90K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 3 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.