Outside IR35 Service Engineer Contract Jobs
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597 Contract jobs sorted by:
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Updating results…
597 Contract jobs
Google Cloud Application Support Engineer
Posted 1 day ago by Summer Browning Associates
The role of Google Cloud Application Support Engineer involves providing technical support and engineering for applicati...
- Rate Negotiable
- Category Outside
- Work type Hybrid
- Location City Of Westminster, London, UK
Cyber Security Architect - Data Engineering, Analytics & AI - Telecoms
Posted 1 day ago by MWEK Solutions DMCC
The Cyber Security Architect will lead the design and governance of security architectures for enterprise-level Data Eng...
- Rate £375 per day
- Category Outside
- Work type Undetermined
- Location Reading, UK
SC Cleared CIS Engineer/Infrastructure Engineer
Posted 1 day ago by Conventus Recruitment
The role is for an experienced CIS Engineer/Infrastructure Engineer to support a Defence technology programme. The posit...
- Rate Negotiable
- Category Outside
- Work type Hybrid
- Location Blandford Forum, Dorset, UK
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Sign UpField Sales Representative - Croydon - South East
Posted 1 day ago by Flatpay
The Field Sales Executive role at Flatpay involves driving sales in the Croydon area, focusing on building relationships...
- Rate £70,000 per year
- Category Outside
- Work type Onsite
- Location South East; Milton Keynes; Southampton; Dartford; Reading; Maidstone; Sutton; Croydon; Slough; Portsmouth; Brighton
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Sign UpSenior Cloud Engineer Hybrid Outside IR35
Posted 1 day ago by Sanderson Government and Defence
The Senior Cloud Engineer role involves supporting a high-profile programme within the defence sector by designing, buil...
- Rate Negotiable
- Category Outside
- Work type Hybrid
- Location Newbury, Berkshire, UK
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About Our Outside IR35 Service Engineer Contract Roles
What does a service engineer contractor do?
Organisations bring in Service Engineer contractors to install, maintain, repair, and commission mechanical, electrical, and electromechanical equipment across manufacturing, building services, energy, and industrial environments. Contract engagements involve planned preventative maintenance, reactive fault diagnosis and repair, equipment commissioning, and the support of installation programmes. Service Engineers work on-site at client premises, industrial facilities, data centres, or across multiple locations depending on the equipment and sector.
Service Engineer contractors need hands-on technical competence with the specific equipment and systems relevant to their specialism, whether that is HVAC, industrial automation, power distribution, medical devices, or IT infrastructure hardware. Relevant electrical or mechanical qualifications and, where applicable, industry-specific certifications such as F-Gas, 18th Edition, or CompEx are commonly required. The ability to diagnose faults under pressure, work safely in industrial environments, and communicate clearly with site teams and clients is essential.
What is the market like for service engineer contractors?
Service Engineering contracting is a broad and active market driven by the ongoing maintenance and installation requirements of industrial, commercial, and critical infrastructure environments. Data centres, manufacturing facilities, building services, and the energy sector are the primary sources of demand. The growing complexity of building management systems, industrial automation, and critical power infrastructure is driving demand for contractors with specialist system knowledge. Rates vary significantly by specialism and sector, with data centre and critical infrastructure roles commanding premiums over general building services.
What does Outside 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 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.
What service engineer roles are usually Outside IR35?
Service engineering contracts can sit outside IR35 when structured around specific installation, commissioning, or maintenance projects with defined scope. Installing and commissioning equipment at customer sites, conducting planned maintenance visits, or delivering a specific service programme creates engagement boundaries. Equipment manufacturers and service companies commissioning field engineering work are the typical clients.
How much do service engineer contractors usually earn when working Outside IR35?
Contract rates for service engineer roles typically range from £250 to £500 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.
How many Outside IR35 service engineer vacancies are there on Quality Contracts?
Over the past twelve months, we have tracked over 100 service engineer 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.