Inside IR35 Design Contract Jobs

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Updating results… 80 Contract jobs sorted by:
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Updating results… 80 Contract jobs

Game Economy Designer #26-00195

Posted Today by US Tech Solutions


About the RoleWe are looking for a Game Economy Designer to join an award-winning gaming studio, working on one of the i...

  • Rate £40 per hour
  • Category Inside
  • Work type Not specified
  • Location London Area, United Kingdom

temporary works design engineer

Posted Today by Randstad


Are you an innovative Temporary Works Design Engineer looking to make a tangible impact on major projects? We are curren...

  • Rate £480 per day
  • Category Inside
  • Work type Not specified
  • Location docklands, london

CS&A Designer

Posted 1 day ago by Morson Edge


I am looking for a full time CS&A Designer (Civils 3D) to be based within the SWMEW Civil, Structural & Architec...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location Warrington, Cheshire

Temporary Works Designer

Posted 1 day ago by Randstad Construction and Property


Are you an innovative Temporary Works Designer looking to make a tangible impact on major projects? We are currently par...

  • Rate Not specified
  • Category Inside
  • Work type Not specified
  • Location Chaddesden, Derby

Senior Architect/Architectural Designer

Posted 1 day ago by Mustard Jobs


Job Title: Senior Architect/Architectural DesignerLocation: London UKSalary: Competitive hourly rate - Inside IR35Job Ty...

  • Rate Not specified
  • Category Inside
  • Work type Not specified
  • Location London

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Mechanical Design Engineer

Posted 1 day ago by Gold Group


Job Title: Mechanical Design EngineerLocation: RugeleyTerm: 12 MonthsHourly Rate: DOEIR35 Status: Inside IR35Key Skills:...

  • Rate Not specified
  • Category Inside
  • Work type Not specified
  • Location Rugeley, Staffordshire

Contract Design Engineer

Posted 1 day ago by SF Partners


Contract Design EngineerHinckley6 months +£40.00 - £46.00 P/hr (Inside IR35)Working hours; 8am-5pm Monday>Thursday, 8...

  • Rate Not specified
  • Category Inside
  • Work type Onsite
  • Location Burbage, Leicestershire

Catia Design Engineer R

Posted 1 day ago by Morson Edge


This role is inside IR35 and will require to be onsite 3 days per weekWe are seeking a Design Engineer to support the de...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location Berkshire

Design Engineer

Posted 1 day ago by Rise Technical Recruitment


The RoleSupport concept and detailed design activities for electrified machine systemsDevelop engineering models, drawin...

  • Rate Not specified
  • Category Inside
  • Work type Not specified
  • Location Peterborough, Cambridgeshire

Tooling Design Engineer

Posted 1 day ago by Matchtech


Tooling Design EngineerLocation: Bolton (hybrid - minimum 2 days onsite, remainder remote; workload dependent)Duration:...

  • Rate Not specified
  • Category Inside
  • Work type Hybrid
  • Location Bolton, Lancashire

Design Engineer (Engine Systems)

Posted 1 day ago by RHL


Role summaryWe're recruiting a Design Engineer with proven experience designing fuel and/or air systems for large/heavy...

  • Rate Not specified
  • Category Inside
  • Work type Onsite
  • Location Stanground, Cambridgeshire

Electronics Design Engineer

Posted 1 day ago by Certain Advantage


Job DescriptionWorld Class Defence Organisation based in Stevenage is currently looking to recruit 5x Electronics Design...

  • Rate £63 per hour
  • Category Inside
  • Work type Hybrid
  • Location Stevenage, UK

UX Designer

Posted 1 day ago by Experis


Role descriptionUser experience (UX) designers focus on creating seamless, engaging experiences by designing the underly...

  • Rate £445 per day
  • Category Inside
  • Work type Remote
  • Location London

UX Designer

Posted 1 day ago by Experis IT


Role descriptionUser experience (UX) designers focus on creating seamless, engaging experiences by designing the underly...

  • Rate £445 per day
  • Category Inside
  • Work type Remote
  • Location London

SC Cleared UX Designer (GDS)

Posted 1 day ago by Sanderson Government & Defence


SC Cleared UX Designer (GDS)We're looking for an experienced SC Cleared UX Designer to join a high-profile government di...

  • Rate £450 per day
  • Category Inside
  • Work type Remote
  • Location London

Service Designer (Active SC) | Gov Project | 3-Month+ | up to £455 p.d (Inside I...

Posted 2 days ago by Futureheads


Role: Service Designer (multiple roles)Day Rate: £415 - £455 p.d (depending on experience level)IR35 Status: InsideClien...

  • Rate £455 per day
  • Category Inside
  • Work type Remote
  • Location England, UK

Mechanical Systems Design Engineer

Posted 2 days ago by Meritus Talent


Role OverviewAn exciting opportunity has arisen to join the 1AWYF2 Fuel Systems Installation Wing Engineering Design Tea...

  • Rate £46 per hour
  • Category Inside
  • Work type Onsite
  • Location Gloucestershire

Content Designer

Posted 3 days ago by SR2 - Socially Responsible Recruitment


Content Designer - Government/GDSLocation: Leeds - 2 days per week onsiteRate: £425-£450 per dayIR35: Inside IR35Key exp...

  • Rate £450 per day
  • Category Inside
  • Work type Hybrid
  • Location Leeds

UC Design Engineer

Posted 3 days ago by TEKsystems


DescriptionINSIDE IR35Telecom Design Engineer to support a major infrastructure refresh project, transitioning Legacy Co...

  • Rate Not specified
  • Category Inside
  • Work type Remote
  • Location London, GB-ENG

SC Cleared Senior Service Designer

Posted 5 days ago by Synergize Consulting Ltd


Senior Service Designer - GDS - SC Cleared or EligibleLocation: UK - predominantly remote, occasional London/CroydonCont...

  • Rate £560 per day
  • Category Inside
  • Work type Hybrid
  • Location Hybrid: UK remote and some days in London

About Our Inside IR35 Design Contract Roles

What does a design contractor do?

Design contractors in the digital and creative space span a range of specialisms including UX design, UI design, product design, service design, interaction design, graphic design, and motion design, all of whom contribute to the look, feel, and usability of digital products, communications, and services. Contract engagements arise across technology companies, digital agencies, financial services, the public sector, and any organisation investing in the quality of its digital and physical user experience. Designers are brought in to fill a vacancy, provide additional resource during a product build or rebrand, or contribute specialist expertise to a project that the permanent team cannot cover.

The skills expected vary considerably by specialism. UX designers need proficiency in research methods, wireframing, and prototyping tools such as Figma, Sketch, or Adobe XD. UI designers need strong visual design skills and a deep understanding of design systems and component libraries. Service designers need experience mapping end-to-end user journeys, facilitating co-design workshops, and working within complex multi-channel service environments. Product designers need to span both UX and UI, with the ability to work across the full product design lifecycle from research to polished visual design. Across all design disciplines, a strong portfolio demonstrating the quality and impact of previous work is the primary selection criterion. The ability to collaborate effectively within cross-functional product and engineering teams, articulate design decisions clearly, and iterate based on user research and feedback is consistently expected.

What is the market like for design contractors?

The market for Design contractors is a large and active market, driven by the broad and sustained investment in digital product and service design across the public and private sectors. The most active markets for design contractors are technology product companies, financial services, central government digital programmes, and the NHS, all of which maintain significant ongoing design resource needs. Demand for UX and product design contractors has been particularly strong, reflecting the central role of user experience in the commercial success of digital products. Rates vary by specialism and seniority, with senior product designers and service designers on complex public sector or financial services programmes commanding rates at the upper end of the digital design contracting market.

What does Inside IR35 mean?

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 inside IR35, income tax and National Insurance are deducted at source, typically via an umbrella company or agency PAYE. Headline day rates on inside IR35 engagements are generally higher than equivalent outside IR35 roles to account for the tax and employment cost structure.

Inside IR35 determinations are made where the working arrangements are considered to resemble employment, based on factors including the level of client control, the absence of a genuine right of substitution, and the presence of mutuality of obligation. Since April 2021, the end client is responsible for making this determination for medium and large private sector organisations. Many employers in financial services, government, and professional services assess the majority of their contractor engagements as inside IR35.

On QualityContracts.co.uk, approximately 49% of roles with a stated IR35 status are classified as inside IR35, making it the most common arrangement across the contract market. The proportion varies by sector and role type. Each listing on this page displays its IR35 status where provided by the hiring organisation.

What design roles are usually Inside IR35?

Design contracts lean inside IR35 at around 75% among those specifying IR35 treatment. Product design roles within agile delivery teams, service design positions in government digital programmes, and UX roles embedded in client organisations all tend toward inside IR35. The iterative, collaborative nature of design work in these environments, participating in research sessions, design crits, and sprint reviews alongside permanent team members, creates the embedded working pattern characteristic of inside IR35.

How much do design contractors usually earn when working Inside IR35?

Contract rates for design roles typically range from £350 to £650 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement. Inside IR35 rates are typically 15% to 30% higher than equivalent outside IR35 roles to account for tax and national insurance deducted at source by the fee-payer.

How many Inside IR35 design vacancies are there on Quality Contracts?

Over the past twelve months, we have tracked over 170 design contract roles across the site. Around one third of the roles currently listed on the site fall Inside IR35. Data reviewed up to August 2026.