Outside IR35 HubSpot Contract Jobs

The HubSpot contractor role centres on the ability to implement, configure, optimise, and manage the HubSpot CRM and marketing platform, which has become one of the most widely adopted marketing, sales, and customer success platforms among mid-market UK businesses. Contract engagements arise when an organisation is implementing HubSpot for the first time, migrating from another CRM, building out new HubSpot capabilities such as marketing automation or a service hub implementation, cleaning and enriching CRM data, or optimising existing HubSpot workflows and reporting to improve marketing and sales performance. The breadth of the HubSpot ecosystem, spanning CRM, Marketing Hub, Sales Hub, Service Hub, and Operations Hub, means that most HubSpot contractors specialise in a subset of the platform relevant to the client's use case.

HubSpot contractors are expected to have hands-on experience configuring the HubSpot platform beyond basic usage, including building complex workflow automation sequences, configuring deal pipeline stages and properties, setting up lead scoring models, managing contact segmentation and list logic, building custom reports and dashboards, and integrating HubSpot with adjacent systems via native integrations or the HubSpot API. HubSpot certifications, particularly the HubSpot Marketing Software, Sales Software, and CRM certifications, are well regarded and signal credible platform knowledge. The ability to understand the commercial context of how HubSpot is being used, to identify configuration improvements that drive better marketing and sales outcomes, and to train marketing and sales teams on HubSpot usage is as important as technical platform knowledge in most HubSpot contracting engagements.

HubSpot contracting is a growing and active mid-market segment within the broader CRM and marketing technology contractor space. HubSpot's growth from a marketing automation tool into a full CRM and operations platform has expanded the scope and value of HubSpot contractor engagements considerably. Demand is concentrated among SMEs and growth-stage businesses that have standardised on HubSpot as their commercial technology stack and need specialist resource to maximise the platform's potential. The HubSpot partner ecosystem also generates contractor demand through the agencies that implement and manage HubSpot on behalf of their clients. Compensation reflects the specialism required and sit broadly in line with Salesforce administrator roles at equivalent seniority levels.

IR35 is UK tax legislation that determines whether a contractor is genuinely self-employed or working in a manner that resembles employment. When a contract is classified as outside IR35, the engagement is treated as a business-to-business arrangement. The contractor operates through their own limited company, invoices for services, and manages their own tax affairs including corporation tax, self-assessment, and VAT where applicable.

Outside IR35 engagements are assessed against three key factors: the degree of control the client exercises over how the work is delivered, whether the contractor has a genuine right to provide a substitute, and whether there is a mutuality of obligation between the parties. Contracts that demonstrate contractor autonomy, project-based delivery, and the absence of ongoing employment obligations are more likely to sit outside IR35. Since April 2021, responsibility for making this determination sits with the end client for medium and large private sector organisations.

On QualityContracts.co.uk, approximately 28% of roles with a stated IR35 status are classified as outside IR35. The proportion varies by sector and role type, with some disciplines seeing a significantly higher or lower share of outside IR35 opportunities. Each listing on this page displays its IR35 status where provided by the hiring organisation.

HubSpot contracts lean outside IR35 when structured around platform implementations, CRM migrations, or marketing automation builds with defined go-live milestones. The implementation project model, configure the platform, migrate data, train users, and hand over, creates natural project boundaries. Digital agencies, HubSpot partner organisations, and mid-market companies adopting HubSpot for the first time commission most of this work. HubSpot certifications and experience across the full platform, CRM, marketing, sales, and service hubs, are the standard requirements.

Contract rates for hubspot roles typically range from £300 to £550 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement. Rates shown are for outside IR35 engagements and reflect the gross day rate paid to the contractor's limited company before any personal tax obligations.

Over the past twelve months, we have tracked over 100 hubspot contract roles across the site. Of the roles currently listed on our site, around one in four are Outside IR35. Data reviewed up to June 2026.