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.

IT

Senior TM1 Developer

£55000 - £60000 per annum

 | England

 | Permanent

I'm looking for a Senior TM1 (Planning Analytics) Developer to join BAE Systems in one ...

View more

Engineering

Electrical & Instrumentation Technician

£35000.00 - £45000.00 per annum

 | Seascale

 | Permanent

Electrical & Instrumentation Technicians needed for work at Sellafield! I am currently ...

View more

Engineering

Electrical & Control Design Engineer

£50 - £53 per hour

 | Bedford

 | Contract

Are you an Electrical & Control Design Engineer looking for for your next contract oppo...

View more

Global Mobility

Business Development Sales Manager Global Mobility

£55000 - £65000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Business Development / Sales Manager - Global Mobility - London Job Ref: AS/77459/GM Pa...

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Global Mobility

Inhouse Global Mobility Consultant Japanese Speaking

Negotiable + Bonus + Benefits

 | London

 | Permanent

In-house Global Mobility Consultant - Japanese Speaking Job Type: Permanent Location: L...

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Global Mobility

Inhouse Global Mobility Consultant

£45000.00 - £63000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Package: £45-63,000.00 (Nego) + Bonus + Benefits Location: London (Hybrid) Job Type: Gl...

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Engineering

Senior Civil Engineer

competitive

 | Braintree

 | Permanent

Are you an experienced Civil Engineer ready to take the next step in your career? Our c...

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Engineering

Senior Automation Engineer

£45 - £50 per hour

 | Aberdeen

 | Contract

Are you a Senior Automation Engineer looking for your next opportunity? If so, please t...

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Engineering

Electrical Design Engineer

£45 - £50 per hour

 | Birmingham

 | Contract

Are you an Electrical Design Engineer looking for your next contract opportunity? If so...

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Project Controls, PMO and P3M

Project Planner

£45000 - £65000 per annum

 | Edinburgh

 | Permanent

Job Title: Project Planner Location: Edinburgh - hybrid working Salary: £45,000 - £65,0...

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Project Controls, PMO and P3M

Senior Planner

£55000 - £75000 per annum

 | Glasgow

 | Permanent

Job Title: Senior Planner Location: Glasgow - hybrid working Salary: £55,000 - £75,000p...

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Engineering

Design Engineer

Negotiable

 | Surrey

 | Permanent

A company that specialise in electro-mechanical systems for the Automotive / EV industr...

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Defence & Aerospace

Principal Mechanical Engineer

£60.00 - £67.00 per hour

 | Barrow-in-Furness District

 | Contract

Join a world-renowned aerospace and defence organisation as a Principal Mechanical Engi...

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Engineering

Electronic Hardware Engineer

£50 - £55 per hour

 | Leicester

 | Contract

Electronic Hardware Engineer £55 per hour outside IR35 Leicestershire 12 month contract...

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Global Mobility

Move Management Team Lead

€50000.00 - €70000.00 per annum + Negotiable + Bonus + Benefits

 | Frankfurt (Oder)

 | Permanent

Package: EURO 50-70,000.00 (Nego) + Bonus + Benefits Location: Frankfurt / Germany (hyb...

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Project Controls, PMO and P3M

Senior Planning Engineer

£55000 - £71000 per annum

 | Warrington

 | Permanent

Senior Planning Engineer Location: Warrington - 3 days per week onsite Salary: £55,000 ...

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Defence & Aerospace

Senior EC&I Engineer

£44 - £61 per hour + Negotiable, Inside IR35

 | Warrington

 | Contract

Senior EC&I Engineer - Contract Warrington or Preston (hybrid working possible) £44 - £...

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Global Mobility

Global Mobility Specialist French Speaking

£50000.00 - £75000.00 per annum + Negotiable + Bonus + Benefits

 | Surrey

 | Permanent

Global Mobility Specialist (French Speaking) - Surrey, UK Package: £50-75,000.00 + Bene...

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Engineering

Mechanical Maintenance Engineer

competitive

 | Newcastle-under-Lyme

 | Permanent

Are you an experienced Maintenance Engineer with a mechanical bias? Are you keen to sup...

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Global Mobility

US Tax Associate Director

£90000.00 - £100000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Package: £100,000.00 (Nego) + Bonus + Benefits Location: London, UK Job Type: Associate...

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Engineering

EC&I Design Engineer

£45 - £50 per hour

 | Liverpool

 | Contract

EC&I Design Engineer Liverpool 38 hours per week £45-£50 per hour (Outside IR35) 12 mon...

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Defence & Aerospace

Principal Quality Engineer

£40.00 - £47.12 per hour

 | Barrow-in-Furness District

 | Contract

Join a world-renowned aerospace and defence organisation as a Principal Quality Enginee...

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Defence & Aerospace

CNC Miller

competitive

 | Chelmsford

 | Permanent

Are you an experienced CNC Miller / Programmer? Do you want to work at the forefront of...

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MedTech

Senior Electronics Design Engineer

£50000 - £60000 per annum

 | Warwick

 | Permanent

An innovative Medical Device business with a market leading product that really makes a...

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Other

Multiskilled Tradesperson

Negotiable

 | Wilmslow

 | Contract

Do you like fastpaced environments? Do you like a varied role? Do you adapt well to cha...

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Defence & Aerospace

Graduate Electrical Production Engineer

competitive

 | Heywood

 | Permanent

Are you a Production Engineer looking for your first opportunity supporting solutions w...

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Defence & Aerospace

Project Manager

Up to £48.21 per hour + Umbrella Rate (Inside IR35)

 | Usk

 | Contract

Location: Glascoed (hybrid, 3 days onsite per week) Duration: 12 Month Contract Rate: £...

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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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Global Mobility

International Social Security Manager

Negotiable

 | London

 | Permanent

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

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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

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...

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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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Other

Technical Internal Sales Support Customer Services

competitive

 | Newcastle-under-Lyme

 | Permanent

Are you an experienced Technical Sales / Customer Services Advisor keen to support solu...

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Engineering

Planner

£50 - £60 per hour

 | Glasgow

 | Contract

Planner Glasgow Outside of IR35 Are you a Planner that has worked within the Marine, Su...

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Defence & Aerospace

Senior Engineer - Stage 1

£43.00 - £45.00 per hour

 | Glasgow

 | Contract

Join a world-renowned aerospace and defence organisation as a Senior Engineer - Stage 1...

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Defence & Aerospace

Lead Project Professional - Delivery - V04841

Up to £63.40 per hour + Umbrella Rate (Inside IR35)

 | Frimley

 | Contract

Location: Frimley (Hybrid) Duration: 12 Month Contract Rate: £63.40 per hour Key Requir...

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Other

Technical Business Development Manager

£45000 - £55000 per annum

 | Cambridge

 | Permanent

Job Title: Technical Business Development Manager Location: Remote (with occasional vis...

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Defence & Aerospace

Learning & Development Advisor - Knowledge Transfer

Up to £47.86 per hour + Umbrella Rate (Inside IR35)

 | Barrow-in-Furness District

 | Contract

Location: Barrow (4 days onsite, 1 day remote) Duration: 12 Month Contract Rate: £47.86...

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Defence & Aerospace

Senior Engineer - Auxiliary Systems

£40.00 - £40.60 per hour

 | Glasgow

 | Contract

Join a world-renowned aerospace and defence organisation as a Senior Engineer Auxiliary...

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Defence & Aerospace

Mechanical Engineer

£45000.00 - £47000.00 per annum

 | Portsmouth

 | Permanent

Are you a mechanical engineer looking to take the next step in your career, with an int...

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Professional Services

Senior Quantity Surveyor

£47000 - £60000 per annum

 | Colwyn Bay

 | Permanent

Job Title: Senior Quantity Surveyor Location: Colwyn Bay - Hybrid Working Salary: £47,0...

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Professional Services

Quantity Surveyor

£38000 - £47000 per annum

 | Cardiff

 | Permanent

Job Title: Quantity Surveyor Location: Cardiff - Hybrid Working Salary: £38,000 - £47,0...

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Other

Senior Quantity Surveyor

£48000 - £62000 per annum

 | Warrington

 | Permanent

Job Title: Senior Quantity Surveyor Location: Warrington - Hybrid Working (2-3 days in ...

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Immigration

Immigration Lawyer

Negotiable + Bonus + Benefits

 | Germany

 | Permanent

Immigration Lawyer - Germany - Remote / WFH Job Type: Permanent Salary: €Negotiable + B...

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Engineering

Senior EC&I Engineer

£50 - £55 per hour

 | Warrington

 | Contract

Principal EC&I Engineer Hybrid - 3 days a week in office £50-55 per hour Outside of IR3...

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Engineering

Principal EC&I Engineer

£55 - £60 per hour

 | Lancashire

 | Contract

Principal EC&I Engineer Hybrid - 3 days a week in office £55-60 per hour Outside of IR3...

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Engineering

Principal EC&I Engineer

£55 - £60 per hour

 | Cumbria

 | Contract

Principal EC&I Engineer Reading - Hybrid - 3 days a week in office £55-60 per hour Outs...

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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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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

Lead Project Professional - Delivery - V04802

Up to £63.40 per hour + Umbrella Rate (Inside IR35)

 | Barrow-in-Furness District

 | Contract

Location: Barrow (Hybrid, 2 days bi-weekly onsite) Duration: 12 Month Contract Rate: £6...

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Engineering

EC&I Engineer

£45 - £50 per hour

 | Cheshire

 | Contract

EC&I Design Engineer Runcorn 38 hours per week £45-£50 per hour (Outside IR35) 12 month...

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Engineering

Principal EC&I Engineer

£55 - £60 per hour

 | Reading

 | Contract

Principal EC&I Engineer Reading - Hybrid 3 days a week in office £55 per hour Outside o...

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Engineering

Senior Electrical Engineer

competitive

 | Birmingham

 | Permanent

Are you a Senior Electrical Engineer with a proven Revit background, ready for your nex...

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Engineering

Senior Electrical Engineer

competitive

 | Leicester

 | Permanent

Are you a Senior Electrical Engineer with a proven Revit background, ready for your nex...

View more

Engineering

Senior Electrical Engineer

competitive

 | London

 | Permanent

Are you a Senior Electrical Engineer with a proven Revit background, ready for your nex...

View more

Defence & Aerospace

Product Safety Engineer

£50.00 - £53.90 per hour

 | Usk

 | Contract

Product Safety Engineer Initial 12 Month Contract 4 day working week (Mon-Thurs) 3 days...

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Procurement and Supply Chain

Buyer

competitive

 | Heywood

 | Permanent

Are you an experienced Buyer looking for your next opportunity supporting solutions wit...

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Global Mobility

US Tax Manager

£60000.00 - £70000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Package: £70,000.00 (Nego) + Bonus + Benefits Location: London, UK Job Type: US Tax Man...

View more

Defence & Aerospace

Control Systems Engineer

£40.00 - £44.40 per hour

 | Usk

 | Contract

3 x Control Systems Engineer Initial 12 Month Contracts Hybrid - 3 days per week on sit...

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Engineering

Senior Mechanical Engineer

competitive

 | Salford

 | Permanent

Senior Mechanical Engineer - Global Specialty Chemicals Manufacturer Location: Eccles, ...

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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

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

 | London

 | Permanent

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

View more

Defence & Aerospace

Junior Project Manager - V04444

Up to £31.36 per hour + Umbrella Rate (Inside IR35)

 | Barrow-in-Furness District

 | Contract

Location: Barrow (Hybrid, minimum 3 days onsite per week) Duration: 12 Month Cotract Ra...

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Defence & Aerospace

Control Systems Engineer

£33.00 - £36.85 per hour

 | Usk

 | Contract

3 x Control Systems Engineer Initial 12 Month Contracts Hybrid - 3 days per week on sit...

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Engineering

Process Safety Engineer

£55000 - £65000 per annum

 | Manchester

 | Permanent

Process Safety Engineer - £65,000 Salary: Competitive Location: Manchester Are you a se...

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Engineering

Electrical Design Engineer

£60000 - £70000 per annum

 | Derby

 | Permanent

Electrical Design Engineer - Nuclear Sector Location: Derby (Hybrid - 3 days from home)...

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Engineering

Electrical & Instrumentation Technician

£35000.00 - £45000.00 per annum

 | Seascale

 | Permanent

Electrical & Instrumentation Technicians needed for work at Sellafield! I am currently ...

View more

Engineering

Senior Mechanical Engineer

£55000 - £60000 per annum

 | Eccles

 | Permanent

I'm looking for a Senior Mechanical Engineer to join a leading global manufacturer of s...

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Global Mobility

AssignmentPro Implementation Manager Inhouse Role

Nego + Bonus + Benefits

 | England

 | Permanent

Job Ref: AS/74581/GM Package: Negotiable + Bonus + Benefits Location: Flexible globally...

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Defence & Aerospace

Senior Mechanical Engineer

£45 - £55 per hour + Negotiable, Inside IR35

 | Warrington

 | Contract

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

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Global Mobility

AssignmentPro Implementation Manager Inhouse Role

Nego + Bonus + Benefits

 | London

 | Permanent

Job Ref: AS/74581/GM Package: £Negotiable + Bonus + Benefits Location: London, UK Job T...

View more

Global Mobility

Business Development Sales Manager Global Mobility

£55000 - £65000 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Business Development / Sales Manager - Global Mobility - London Job Ref: AS/77459/GM Pa...

View more

Global Mobility

Inhouse Global Mobility Consultant Japanese Speaking

Negotiable + Bonus + Benefits

 | London

 | Permanent

In-house Global Mobility Consultant - Japanese Speaking Job Type: Permanent Location: L...

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Other

Hard Landscaper

Negotiable

 | Nether Alderley

 | Contract

A growing property business is looking for a Hard Landscaping / Flagging team to work w...

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Other

Flagger

Negotiable

 | Nether Alderley

 | Contract

A growing property business is looking for a Hard Landscaping / Flagging team to work w...

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Defence & Aerospace

Principal Mechanical Engineer

£57 - £78 per hour + Umbrella, inside IR35

 | Warrington

 | Contract

Principal Mechanical Engineer Location: Warrington, Manchester (Hybrid, 3 days/week ons...

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Global Mobility

Social Security Insurance Manager

Negotiable

 | Germany

 | Permanent

International Social Security / Social Insurance Manager Job Type: Permanent Location: ...

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Global Mobility

Inhouse Global Mobility Consultant

£45000.00 - £63000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Package: £45-63,000.00 (Nego) + Bonus + Benefits Location: London (Hybrid) Job Type: Gl...

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Engineering

EC&I Engineer (C&I Bias)

£45 - £50 per hour

 | Derbyshire

 | Contract

Electrical, Control & Instrumentation Design Engineer x2 Derbyshire - Hybrid 3 days a w...

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Engineering

Principal Electrical Design Engineer

£60 - £65 per hour

 | Stockton-on-Tees

 | Contract

Principal Electrical Design Engineer Stockton on Tees - Hybrid 2 days a week in office ...

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Global Mobility

Global Mobility Relocation Consultant

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

 | Germany

 | Permanent

Global Mobility / Relocation Consultant - Germany Job Ref: AS/77455/GM Package: €Negoti...

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Professional Services

Telesales Executive

£30000 - £33000 per annum

 | England

 | Permanent

Job Title: Telesales Executive Location: Remote - Occasional Travel to Head Office Sala...

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Defence & Aerospace

Safety management systems engineer

Negotiable

 | Heywood

 | Contract

Are you an experienced Safety Management systems specialist looking for your next oppor...

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Defence & Aerospace

Production Engineer (Electrical)

competitive

 | Heywood

 | Permanent

Are you an experienced Production Engineer looking for your next opportunity supporting...

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Defence & Aerospace

Model-Based Systems Architect

£55000 - £61500 per annum

 | Coventry

 | Permanent

I'm looking for a Model-Based Systems Architect to join BAE Systems in Coventry. What y...

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Defence & Aerospace

Senior Project Controls Professional - V03808

Up to £53.90 per hour + Umbrella Rate (Inside IR35)

 | Barrow-in-Furness District

 | Contract

Location: Barrow - Hybrid working (2 days per week onsite) Duration: 6 Month Contract (...

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Defence & Aerospace

Systems Engineer

£55000 - £61500 per annum

 | Coventry

 | Permanent

I'm looking for experienced Systems Engineers with a focus on Integration, Verification...

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Engineering

Rig Development Engineer

Negotiable

 | West Sussex

 | Permanent

A pioneering clean energy company is seeking to recruit a Rig Development Engineer to w...

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Defence & Aerospace

EC&I Engineer

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

 | Warrington

 | Contract

Job Purpose: We are seeking a skilled and motivated EC&I Engineer to join our client's ...

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Engineering

Mechanical Design Engineer

£35000 - £40000 per annum

 | West Yorkshire

 | Permanent

I have a fantastic opportunity for a Mechanical Design Engineer to join a well establis...

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Global Mobility

US Tax Manager

£60000.00 - £70000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Package: £70,000.00 (Nego) + Bonus + Benefits Location: London, UK Job Type: US Tax Man...

View more

Global Mobility

US Tax Associate Director

£90000.00 - £100000.00 per annum + Negotiable + Bonus + Benefits

 | London

 | Permanent

Package: £100,000.00 (Nego) + Bonus + Benefits Location: London, UK Job Type: Associate...

View more

Engineering

Electrical & Instrumentation Technician

£35000.00 - £45000.00 per annum

 | Seascale

 | Permanent

Electrical & Instrumentation Technicians needed for work at Sellafield! I am currently ...

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

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