Inside IR35 Design Contract Jobs

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Updating results… 490 Contract jobs sorted by:
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Updating results… 490 Contract jobs

Embedded Software Engineer

Posted 1 day ago by Certain Advantage


World Class Defence Organisation is seeking to recruit two Embedded Software Engineer subcontractors for an initial 12-m...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Manchester, UK

Lead Design Quality Assurance Engineer

Posted 1 day ago by JAM Recruitment Ltd


The Lead Design Quality Engineer will be responsible for ensuring that engineering designs comply with safety, regulator...

  • Rate Negotiable
  • Category Inside
  • Work type Undetermined
  • Location Hertfordshire, UK

Systems Engineer (All Levels) – Integration, Verification & Validation

Posted 1 day ago by Leonardo UK Ltd


Leonardo is seeking Systems Engineers at various levels to support the ECRS Mk0 programme, focusing on Integration, Veri...

  • Rate £75,000 per year
  • Category Inside
  • Work type Hybrid
  • Location Scotland; Glasgow; Edinburgh; Aberdeen; Perth; Dundee; Paisley; Inverness; Falkirk; Fife; Stirling

Genesys Cloud Engineer

Posted 1 day ago by Sanderson Recruitment


The role of Genesys Cloud Engineer involves designing, delivering, and supporting modern contact centre solutions for a...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Cardiff, South Glamorgan

Lead Design Quality Assurance Engineer

Posted 1 day ago by JAM Recruitment Ltd


The Lead Design Quality Engineer will be responsible for ensuring that engineering designs comply with safety, regulator...

  • Rate Negotiable
  • Category Inside
  • Work type Undetermined
  • Location Hertfordshire

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Embedded Software Engineer

Posted 1 day ago by Certain Advantage


World Class Defence Organisation is seeking two Embedded Software Engineer subcontractors for an initial 12-month contra...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Manchester

Senior Full-Stack Engineer - Frontend Focussed (Remote)

Posted 1 day ago by Hire Feed


The Senior Full-Stack Engineer - Frontend Focused role is a remote contract position aimed at developing and maintaining...

  • Rate Negotiable
  • Category Inside
  • Work type Remote
  • Location United Kingdom

Frontend Engineer - Angular, JavaScript (Remote)

Posted 1 day ago by Hire Feed


The Frontend Engineer role focuses on developing and maintaining user interfaces using Angular and TypeScript for a plat...

  • Rate Negotiable
  • Category Inside
  • Work type Remote
  • Location United Kingdom

Senior Software Engineer - Backend (Hybrid)

Posted 1 day ago by Hire Feed


The Senior Software Engineer - Backend role is a contract position focused on designing, developing, and maintaining sof...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location United Kingdom

IOS Developer - £390p/d Inside IR35 - Scotland

Posted 2 days ago by Exalto Consulting Ltd


The iOS Developer role involves supporting the delivery of high-quality mobile applications for a major consulting clien...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Glasgow, Lanarkshire, UK

Senior EC&I Engineer

Posted 2 days ago by SEP Resource Solutions


An exciting contract opportunity is available for a Senior Electrical, Control & Instrumentation (EC&I) Engineer to supp...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location United Kingdom

Senior TAX S/4 Consultant & DA

Posted 2 days ago by FBI &TMT


Our client, a dynamic player in the IT sector, is seeking a Senior TAX S/4 Consultant & DA to join their team on a contr...

  • Rate Negotiable
  • Category Inside
  • Work type Undetermined
  • Location London, UK

Specialist Works Service Engineer

Posted 2 days ago by Outsource UK


The role of Specialist Works Service Engineer involves coordinating the design, construction planning, and implementatio...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Blackburn, Lancashire, UK

Python Developer

Posted 3 days ago by Peterson Technology Partners


Our client is looking for a Python Developer to create and scale AI-powered applications. The role requires an experienc...

  • Rate Negotiable
  • Category Inside
  • Work type Remote
  • Location Remote

Product Manager

Posted 3 days ago by Whitehall Resources


Whitehall Resources is seeking a Product Manager for an initial 6-month contract to work with a key client. The role req...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Shropshire

Product Manager CGEMJP00347948

Posted 3 days ago by Experis


The Product Manager role involves leading the development of a new workstream within the Customer Insight Platform (CIP)...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Telford

Business Analyst Blue Yonder Automation - £550 per day - Hybrid

Posted 3 days ago by Exalto Consulting


The role of Supply Chain Business Analyst involves acting as a liaison between business stakeholders, warehouse operatio...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location South East London

Principal Engineer Systems Engineering Architecture

Posted 3 days ago by Morson Edge


The Principal Systems Engineer - Architecture role involves working on complex systems for submarine projects within a l...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Barrow-in-furness, Cumbria, UK

Mechanical Design Engineer

Posted 3 days ago by Matchtech Mobility


The role of Mechanical Design Engineer focuses on providing support for production and sustaining engineering tasks with...

  • Rate Negotiable
  • Category Inside
  • Work type Undetermined
  • Location South Molton, Devon, UK

Senior IAM & PAM Consultant

Posted 3 days ago by Vanquish Technologies Limited


The role of Senior IAM & PAM Consultant involves providing expert knowledge in Privileged Access Management (PAM) while...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location London, UK

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 June 2026.