What we offer

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One dedicated point of contact

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Compliance and legislation support

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Recruitment & on-boarding support

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Online timesheet system

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Weekly and monthly payroll options

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Contractor events

Service 1 icon

Limited Company Solutions

If you wish to work through your own limited company, then we can support you with advice on any insurances that you may need.

You will likely be the MD, and be responsible for any taxation, accounting and legal requirements of the company.  You may decide to appoint an accountant to help you with the running of the business.

Service 2 icon

Umbrella Companies

If you decide to work through a PAYE Umbrella Company you will be classed as an employee of the Umbrella Company.

The Umbrella Company will invoice JAM for the services you have provided.  You will be paid a salary (with tax and NI reductions made) minus a fee for using the Umbrella Company. You can normally claim for certain types of expenses relating to the contract.

We have an extensive approved list of umbrella suppliers that we can work with.

Service 3 icon

PAYE Solutions

PAYE is the simplest payroll solution we offer. It's very similar to umbrella companies as you will become an employee/member of our client's team and receive a fixed rate of salary. This will be paid on a monthly basis, as agreed with JAM.

Service 2 icon

Consultancy Services

You set out the project scope and delivery requirments. We manage the strategic contracting and delivery of consultancy services. We offer you full control across all your project and consultancy spend, which is outcome focussed.

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Contractor resources and
timesheets

Timesheet

Frequently asked questions

Which company documents should I send?

You need to provide us with your certificate of incorporation, bank statement, VAT certificate (if VAT registered) and proof of Professional Indemnity and Public Liability Insurance. We may also ask for additional details like ID, National Insurance number and other documentation if requested by the client.

If you go through an umbrella company you will only need to send passport, National Insurance number and referee contact details. Your umbrella company will send across their company documents.

Which Umbrella firm should I use?

The umbrella market has many great suppliers, it also has a few less scrupulous ones. Because we are liable if we facilitate tax evasion, we have put together an approved list of umbrella companies, who are accredited.

When should I submit timesheets and when will I be paid?

Please submit your timesheet at the end of each working week or each working month depending on your agreed timesheet frequency. Ensure this is completed before the end of the following Monday in order not to miss the payment run.

Provided that your approved timesheet reaches us in time, your company will receive payment by end of business on Friday of the same week.

Remember, payment is in arrears.

Why do I need insurance

Many clients will require this before they allow you onto site. This is because you or your limited company (depending on how you are working) is legally responsible for your actions. Whilst we have never known a client to sue a contractor, should you be responsible for an issue causing significant damage or harm you could be legally responsible. Insurance provides you with peace of mind.

I can't see my assignment on InTime

Your assignment should appear once you begin working on site. If you are yet to start, please check back on commencement. If you are already working and you cannot see your assignment, please contact JAM.

Can I claim expenses?

You should agree any recoverable expenses in advance. We will process any expenses once they are approved by the client.

Can’t find what you’re looking for?

Contact the Contractor Care team

Get in touch

Latest Jobs

Open Vacancies

Have a look at our latest contract and contingent roles or visit our jobs pages to see what opportunities we currently have available.

Defence & Aerospace

Electrical Engineer Platform Systems

Up to £33.92 per hour

 | Renfrewshire

 | Contract

Electrical Engineer Platform Systems Scotstoun Based (Hybrid working) £33.92 an hour Um...

View more

Immigration

Immigration Partner

£100000.00 - £130000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Immigration Partner Job Type: Permanent Location: London - flexible working options ava...

View more

Other

Labourer

£100 - £110 per day

 | Wilmslow

 | Contract

A growing property business is looking for a Labourer to work within South Manchester a...

View more

Procurement and Supply Chain

Senior Demand Planner

competitive

 | Heywood

 | Permanent

Are you an experienced Demand Planner looking for your next opportunity supporting solu...

View more

Global Mobility

US Individual Tax Manager

£60000 - £70000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Job Ref: AS/77248/GM Package: £Negotiable + Bonus + Benefits Location: London, UK Job T...

View more

Global Mobility

Senior International Social Security Tax Consultant

Negotiable

 | London

 | Permanent

Senior International Social Security Tax Consultant Job Type: Permanent Location: UK - ...

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Global Mobility

International Social Security Manager

Negotiable

 | London

 | Permanent

International Social Security Manager Job Type: Permanent Location: UK - flexible worki...

View more

Professional Services

US Corporate Tax Manager

£60000 - £70000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Job Ref: AS/77248/GM Package: £Negotiable + Bonus + Benefits Location: London, UK Job T...

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Engineering

Control System Engineer

£40 - £45 per hour

 | Derby

 | Contract

Are you a Control System Engineer looking for your next contract opportunity? If so ple...

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Procurement and Supply Chain

Purchasing Manager

competitive

 | Telford

 | Permanent

Are you an experienced Purchasing Manager or Senior Buyer looking to take the nest stag...

View more

Project Controls, PMO and P3M

Estimator

£45000 - £55000 per annum

 | West Yorkshire

 | Permanent

Role: Estimator Location: Elland Salary: £45,000 - £55,000p/a dependent on skills and e...

View more

Project Controls, PMO and P3M

Commercial Manager

£60000 - £75000 per annum

 | West Yorkshire

 | Permanent

Role: Commercial Manager Location: West Yorkshire Salary: Up to £75,000p/a (including c...

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Defence & Aerospace

Tool Designer

£35.00 - £38.11 per hour

 | Blackburn

 | Contract

Join a world-renowned aerospace and defence organisation as a Tool Designer in Samlesbu...

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Global Mobility

International Move Coordinator

£30000 - £40000 per annum + Negotiable + Bonus + Benefits

 | Surrey

 | Permanent

Ref No: AS/77708/GM Package: £30-40,000.00 + Bonus + Benefits Location: Surrey, hybrid ...

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Global Mobility

Reward Equity Consultant

£35000 - £50000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Reward Equity Consultant (Senior) Job Type: Permanent Location: UK Wide, remote working...

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Global Mobility

Global Mobility Tax Manager

Bonus + Benefits

 | Birmingham

 | Permanent

Package: £Negotiable + Bonus + Benefits Location: Birmingham, UK - remote working optio...

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Defence & Aerospace

Product Safety Engineer

£70.00 - £79.17 per hour

 | Glasgow

 | Contract

Product Safety Engineer Initial 12 Month Contract Hybrid - 1 day per week on site in Gl...

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Defence & Aerospace

Control & Instrumentation Engineer

£50.00 - £58.58 per hour

 | Barrow-in-Furness District

 | Contract

Control & Instrumentation Engineer Initial 12 Month Contract Hybrid - 3 days per week o...

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Global Mobility

Senior US UK Tax Consultant

£45000 - £55000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Job Ref: AS/75318/GM Package: £Negotiable + Bonus + Benefits Location: London, UK Job T...

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Immigration

UK Immigration Director

£100000.00 - £130000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

UK Immigration Director Job Type: Permanent Location: London - flexible working options...

View more

Defence & Aerospace

Principal Electrical Engineer (C&I)

Up to £58.58 per hour + Negotiable, Inside IR35

 | Barrow-in-Furness District

 | Contract

Principal Electrical Engineer - Control & Instrumentation (C&I) 📍 Barrow-in-Furness or ...

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Defence & Aerospace

Principal Systems Integration & Validation Engineer

Up to £65.19 per hour + Inside IR35

 | Barrow-in-Furness District

 | Contract

Principal Engineer - Systems Engineering (Integration, Validation & Verification) 📍 Bar...

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Immigration

UK Immigration Director

£100000.00 - £130000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

UK Immigration Director Job Type: Permanent Location: London - flexible working options...

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Engineering

Control System Engineer

£45 - £50 per hour

 | Blackburn

 | Contract

Are you a Control System Engineer within the water industry looking for your next contr...

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Engineering

Electrical Design Engineer

£40 - £45 per hour

 | Blackburn

 | Contract

Are you an Electrical design Engineer with Water experience looking for your next contr...

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Engineering

EC&I Engineer

£45 - £50 per hour

 | Leeds

 | Contract

Are you an EC&I Engineer looking for your next contract opportunity? If so, please read...

View more

Project Controls, PMO and P3M

Estimator

£45000 - £55000 per annum

 | West Yorkshire

 | Permanent

Role: Estimator Location: Elland Salary: £45,000 - £55,000p/a dependent on skills and e...

View more

Engineering

Controls Engineer

£45 - £50 per hour

 | England

 | Contract

Are you a Controls Engineer looking for your next contract role? If so, take a look bel...

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Engineering

Control & Instrumentation Engineer

£40 - £45 per hour

 | Portsmouth

 | Contract

Are you a Control & Instrumentation Engineer looking for your next contract opportunity...

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Defence & Aerospace

Project Controls Manager

£50 - £65 per hour + Negotiable, Inside IR35

 | Bristol

 | Contract

Would you like to join an international defence company to support their clients by imp...

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Defence & Aerospace

PMO

£30 - £33 per hour + Umbrella, inside IR35

 | Cwmbran

 | Contract

Would you like to join an international high-technology group, operating in the aviatio...

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Engineering

Electrical Design Engineer

£40 - £45 per hour

 | Manchester

 | Contract

Electrical Design Engineer £40 per hour Outside of IR35 Manchester Are you an Electrica...

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Engineering

Controls Systems Engineer

£50 - £52 per hour

 | Manchester

 | Contract

Control Systems Engineer £50 per hour Outside of IR35 Manchester Are you a Controls Sys...

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Defence & Aerospace

Senior Engineer - Systems Integration, V&V

Up to £56.62 per hour + Umbrella, inside IR35

 | Manchester

 | Contract

Would you like to join a global Defence organisation and play a key part in protecting ...

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Engineering

Electrical Design Engineer

£50 - £55 per hour

 | Northampton

 | Contract

Electrical Design Engineer 6 Month Initial Contract £50-£55 per hour - Inside IR35 Nort...

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Defence & Aerospace

Principal Electrical Systems Test Engineer

Up to £81.05 per hour + Umbrella, Inside IR35

 | Barrow-in-Furness District

 | Contract

We're hiring 2 Principal Engineers to join BAE Systems Submarines for a pivotal contrac...

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Global Mobility

Corporate Housing Sales Consultant

Negotiable + Commission + Benefits

 | London

 | Permanent

Package: £Negotiable + Commission + Benefits Location: London, flexible home working ar...

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Defence & Aerospace

Principal Software Assurance Engineer

Negotiable

 | Bristol

 | Permanent

If you are an experienced engineer with software assurance experience, then please read...

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Project Controls, PMO and P3M

Contract Manager

£45000 - £55000 per annum

 | Scotland

 | Permanent

Role: Contracts Manager Location: Central Belt Salary: Up to £55,000p/a dependent on ex...

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Project Controls, PMO and P3M

Commercial Manager

£60000 - £75000 per annum

 | West Yorkshire

 | Permanent

Role: Commercial Manager Location: West Yorkshire Salary: Up to £75,000p/a (including c...

View more

Defence & Aerospace

Electrical, Control, and Instrumentation ( EC&I ) Craftperson

Up to £35 per hour + Inside IR35

 | Cumbria

 | Contract

At Cavendish Nuclear we're working to create a safe and secure world, together, and if ...

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Engineering

Electrical Site Supervisor

£300 - £340 per day

 | Birmingham

 | Contract

Site Supervisor Birmingham Outside IR35 - £300-340 per day 5 month contract Are you a S...

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Defence & Aerospace

Service Operations Practitioner

Up to £63.40 per hour

 | Preston

 | Contract

Service Operations Practitioner Preston Based (Hybrid working) £63.40 an hour Umbrella ...

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Engineering

Automation Engineer

£40 - £45 per hour

 | Ipswich

 | Contract

Are you an Automation Enginer looking for your next contract role? If so please read on...

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Global Mobility

Reward Equity Consultant (Senior)

Negotiable + Bonus + Benefits

 | London

 | Permanent

Reward Equity Consultant (Senior) Job Type: Permanent Location: Remote Role (UK Wide) T...

View more

Global Mobility

International Social Security Tax Consultant

Negotiable

 | England

 | Permanent

International Social Security Tax Consultant Job Type: Permanent Location: UK - flexibl...

View more

Global Mobility

International Social Security Tax Consultant

Negotiable

 | Germany

 | Permanent

International Social Security Tax Consultant Job Type: Permanent Location: Germany - fl...

View more

Global Mobility

International Social Security Tax Consultant

Negotiable

 | London

 | Permanent

International Social Security Tax Consultant Job Type: Permanent Location: UK - flexibl...

View more

Immigration

Immigration Partner

£100000.00 - £130000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Immigration Partner Job Type: Permanent Location: London - flexible working options ava...

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Engineering

Senior Proposals Engineer

competitive

 | Winchester

 | Permanent

Do you want to work at the forefront of technology? Do you have a background of sales a...

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Project Controls, PMO and P3M

Site Manager

£40000 - £50000 per annum

 | London

 | Permanent

Role: Site Manager Location: London Salary: Up to £50,000p/a dependent on experience. T...

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Defence & Aerospace

Senior Buyer

Up to £38.97 per hour + Negotiable, Inside IR35

 | Preston

 | Contract

Would you like to provide specialist procurement expertise to develop and deploy capabi...

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Project Controls, PMO and P3M

Senior Risk Manager

£60000 - £95000 per annum

 | London

 | Permanent

Senior Risk Manager Based in London (Hybrid) Salary: £60,000 - £95,000p/a About the Com...

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Project Controls, PMO and P3M

Cost Engineer

£55000 - £75000 per annum

 | London

 | Permanent

Cost Engineer Based in London Salary £55,000 - £75,000p/a Company A leading provider to...

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Project Controls, PMO and P3M

Project Controls Manager

£60000 - £90000 per annum

 | London

 | Permanent

Role: Project Controls Manager Location: London (hybrid and flexible working available)...

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Project Controls, PMO and P3M

Senior Planner

£55000 - £75000 per annum

 | London

 | Permanent

Senior Planner Based in London (Hybrid) Salary £55,000 - £75,000p/a Company A leading p...

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Immigration

Immigration Partner

£100000.00 - £130000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Immigration Partner Job Type: Permanent Location: London - flexible working options ava...

View more

Engineering

Senior Operations Engineer

Up to £53.90 per hour

 | Barrow-in-Furness District

 | Contract

Senior Operations Engineer Barrow in Furness Based (3 days per week on site) £53.90 an ...

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Project Controls, PMO and P3M

Senior Planner

£450 - £550 per day

 | Hackney

 | Contract

Job Title: Senior Planner Location: Hackney - hybrid working Rate: £450 - £550p/d The C...

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Project Controls, PMO and P3M

Senior Planner

£70000 - £80000 per annum

 | Hackney

 | Permanent

Job Title: Senior Planner Location: Hackney - hybrid working Salary: £70,000 - £80,000 ...

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Project Controls, PMO and P3M

Estimator

£45000 - £60000 per annum

 | London

 | Permanent

Role: Estimator Location: SE England (ad hoc travel to the office) Salary: £45,000 - £6...

View more

Project Controls, PMO and P3M

Estimator

£45000 - £60000 per annum

 | West Midlands

 | Permanent

Role: Estimator Location: West Midlands (ad hoc travel to the office) Salary: £45,000 -...

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Project Controls, PMO and P3M

Estimator

£45000 - £60000 per annum

 | West Yorkshire

 | Permanent

Role: Estimator Location: West Yorkshire (ad hoc travel to the office) Salary: £45,000 ...

View more

Global Mobility

Global Mobility Tax Director

£80000.00 - £100000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Job Ref: AS/83746/GM Package: £100,000.00 (Negotiable) + Bonus + Benefits Location: Lon...

View more

Defence & Aerospace

Workforce Planner, People Capability

Up to £52 per hour

 | Barrow-in-Furness District

 | Contract

Workforce Planner (People Capability) Barrow in Furness Based £52 an hour Umbrella Insi...

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Defence & Aerospace

Workforce Planner, People Capability

Up to £52 per hour

 | Barrow-in-Furness District

 | Contract

Workforce Planner (People Capability) Barrow in Furness Based £52 an hour Umbrella Insi...

View more

Defence & Aerospace

Senior Mechanical Designer

£38 - £45 per hour + Negotiable, Inside IR35

 | Warrington

 | Contract

Would you like to solve some of the most interesting design challenges in the Nuclear i...

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Engineering

Manufacturing Quality Manager

competitive

 | Newcastle-under-Lyme

 | Permanent

Are you passionate about Quality? Are you an experienced Manager within Quality Assuran...

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Global Mobility

Relocation Consultant

£30000 - £36000 per annum + Bonus + Benefits

 | London

 | Permanent

Global Mobility / Relocation Consultant - London Package: £Negotiable + Bonus + Benefit...

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Immigration

UK Immigration Director / Partner

£100000.00 - £130000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

UK Immigration Director / Partner Job Type: Permanent Location: London - flexible worki...

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Global Mobility

Reward Equity Consultant (Senior)

Negotiable + Bonus + Benefits

 | London

 | Permanent

Reward Equity Consultant (Senior) Job Type: Permanent Location: Remote Role (UK Wide) T...

View more

Global Mobility

International Social Security Tax Consultant

Negotiable

 | England

 | Permanent

International Social Security Tax Consultant Job Type: Permanent Location: UK - flexibl...

View more

Global Mobility

International Social Security Tax Consultant

Negotiable

 | London

 | Permanent

International Social Security Tax Consultant Job Type: Permanent Location: UK - flexibl...

View more

Global Mobility

International Social Security Tax Consultant

Negotiable

 | Germany

 | Permanent

International Social Security Tax Consultant Job Type: Permanent Location: Germany - fl...

View more

Immigration

UK Immigration Senior Manager

Negotiable + Bonus + Benefits

 | London

 | Permanent

UK Corporate Immigration Senior Manager - London Ref No: AS/77456/GM Job Type: Permanen...

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Immigration

UK Immigration Director

£100000.00 - £130000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

UK Immigration Director Job Type: Permanent Location: London - flexible working options...

View more

Global Mobility

Senior US UK Tax Consultant

£45000 - £55000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Job Ref: AS/75318/GM Package: £Negotiable + Bonus + Benefits Location: London, UK Job T...

View more

Engineering

Control & Instrumentation Engineer

£40 - £45 per hour

 | Cambridge

 | Contract

Are you a Control & Instrumentation Engineer looking for your next opportunity? If so, ...

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Engineering

Control Systems Engineer

£40 - £45 per hour

 | North Yorkshire

 | Contract

Control System Engineer £45 per hour North Yorkshire Outside of IR35 Are you a Control ...

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Engineering

Control Systems Engineer

£40 - £45 per hour

 | North Yorkshire

 | Contract

Control System Engineer £45 per hour North Yorkshire Outside of IR35 Are you a Control ...

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Engineering

Electrical Design Engineer

£40 - £42 per hour

 | North Yorkshire

 | Contract

Electrical Design Engineer £40 per hour North Yorkshire Are you an Electrical Design En...

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Engineering

EC&I Design Engineer

£45 - £50 per hour

 | England

 | Contract

EC&I Design Engineer £45 per hour Hybrid (2-3 days in office per week) Outside of IR35 ...

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Engineering

Control Systems Engineer

£50 - £55 per hour

 | Birmingham

 | Contract

Control Systems Engineer £50 per hour Birmingham Outside IR35 Are you a Control Systems...

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Defence & Aerospace

Technical Lead x 3

Up to £45.76 per hour

 | Glasgow

 | Contract

Technical Lead x 3 Inside IR35 1-2 days a week on site £45.76 per hour Duties: Applying...

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Defence & Aerospace

Principal Safety Engineer

£75.00 - £87.83 per hour

 | Barrow-in-Furness District

 | Contract

Principal Safety Engineer Initial 12 Month Contract Hybrid - 1-2 days per month on site...

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Engineering

Maintenance Electrical Engineer

competitive

 | Newcastle-under-Lyme

 | Permanent

Are you an experienced Maintenance Engineer with an electrical bias? Are you keen to su...

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Engineering

Mechanical Engineer - Senior - Principal

£50 - £55 per hour

 | England

 | Contract

Mechanical Engineer (Both Senior and Principle level roles available) Outside of IR35 N...

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MedTech

System Test Engineer

Negotiable

 | Warwickshire

 | Contract

A company that designs and develops medical devices is seeking to recruit a System Test...

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Defence & Aerospace

Category Leader

Up to £45.50 per hour

 | Lancashire

 | Contract

Category Leader Preston Based (Hybrid 1-2 days per week on site) £45.50 an hour Umbrell...

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MedTech

Systems Engineer

Negotiable

 | Warwickshire

 | Contract

A company that designs and develops medical devices is seeking to recruit a Systems Eng...

View more

MedTech

Systems Engineer

Negotiable

 | Warwickshire

 | Contract

A company that designs and develops medical devices is seeking to recruit a Systems Eng...

View more

MedTech

Test Engineer

Negotiable

 | Warwickshire

 | Contract

A company that designs and develops medical devices is seeking to recruit a Test Engine...

View more

Defence & Aerospace

VHDL Development Lead

£75.00 - £82.50 per hour

 | Portsmouth

 | Contract

VHDL Development Lead Initial 9 Month Contract 4 days per week on site in Portsmouth £8...

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Defence & Aerospace

Product Safety Engineer

£70.00 - £79.17 per hour

 | Glasgow

 | Contract

Product Safety Engineer Initial 12 Month Contract Hybrid - 1 day per week on site in Gl...

View more

Global Mobility

Reward & Employment Tax Consultant / Senior Consultant

Negotiable + Bonus + Benefits

 | London

 | Permanent

Reward & Employment Tax Consultant / Senior Consultant Job Type: Permanent Location: Re...

View more

Global Mobility

Reward & Employment Tax Manager

Negotiable + Bonus + Benefits

 | London

 | Permanent

Reward & Employment Tax Manager Job Type: Permanent Location: Remote Role (UK Wide) The...

View more

Immigration

Senior Immigration Manager

Negotiable + Bonus + Benefits

 | London

 | Permanent

Senior Immigration Manager (Qualified Immigration Solicitor) Location: London, home wor...

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Immigration

Senior Immigration Solicitor

£95000 - £150000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Senior Immigration Solicitor Ref No: AS/78074/GM Job Type: Permanent Salary: £Negotiabl...

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IT

AWS Platform Engineer

£600 - £780 per day + Negotiable, Inside IR35

 | London

 | Contract

Are you passionate about working with cutting-edge technology and self-motivated to fin...

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Defence & Aerospace

Senior Nuclear Safety Case Engineer

£50 - £60 per hour + Negotiable, Inside IR35

 | Warrington

 | Contract

Would you like to join an international defence company to support their clients by imp...

View more
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Important updates

Things are constantly changing at the moment. Keep up to date with all legislative developments.

Don't take it from us

The consultant was helpful and provided timely responses along with accurate information.

"The consultant was helpful and provided timely responses along with accurate information."

​Working on new technology has really allowed me to increase my knowledge; I’ve learned so much since working here and enjoy the environment. This has been another successful placement by JAM.​

Lee

Software Engineer

​JAM placed me into a great organisation last year and I must say my consultant did a very good job.

"​JAM placed me into a great organisation last year and I must say my consultant did a very good job."

I have not had this level of support before; his client relationship skills were excellent! I’ve not seen any other recruitment consultancy provide such attention to detail.

Deborah

Finance Systems Manager

Ready to find your next role?

Send us your CV now and one of our specialists will be in touch with you