16 contract, Engineer jobs in Wales

Title: Quality Engineer (Energy / Power Generation) Location: Deeside / Cheshire Role Type: Contract (Length Approx 9 Months) Start Date: Immediate End Date: Estimated November 2026 Rate: £30 - £40 per hour (dependant on experience) The Company: Our company is...

Lifeline Installer Engineer

17 February 2026
Neway International Ltd - Pontyclun, Rhondda Cynon Taff
£13.26 per hour
On-site only
Contract
Full time

Neway International are seeking a Swap Out Controller to join our client based with Rhondda Cynon Taf County Borough Council (Vision Products). Location: Vision Products, Pontyclun Hours: 37 hours per week Start Date: asap Start/Finish: 08:00–16:00 Pay Rate: £...

Resident Setting Out Engineer - National Grid Person

03 March 2026
Search Consultancy LTD - Milford Haven, Pembrokeshire, SA71 5SS
£400 per day
On-site only
Contract
Full time

Job Title: Resident Engineer (Civil Setting Out Engineer - National Grid Person) Location: Pembroke 400kV Substation, Pembroke, UK Project: Pembroke Extension Contract Type: Temporary Start Date: 09/03/2026 End Date: 28/08/2026 Hours: 45 per week (07:30 - 17:...

Site Supervisor (Nights)

04 March 2026
Millbank Holdings Ltd - Minffordd, Wales, LL48 6AD
£250 to £350 per day
Contract
Full time

Do you hold a valid CSCS card and either SSSTS or SMSTS, with proven experience supervising teams on civil engineering sites? Can you demonstrate experience leading safety-critical operations, including delivering toolbox talks, managing risk assessments and ...

Automation Test Analyst

09 March 2026
Hays Specialist Recruitment - Cardiff, Cardiff, CF10 5BT
Contract
Full time

Flexible rate, Inside IR35 6 Month Contract Hybrid Working: Cardiff 2 days onsite per week, the rest is WFH- MUST be currently SC Cleared We're looking for a highly skilled Automation Test Engineer to join a tight knit Testing Team of three, supporting core ...

UCAS Programme Tutor

02 March 2026
eTeach UK Limited - Cardiff, Cardiff, CF24 0AA
£14.27 per hour (plus holiday pay)
On-site only
Contract
Full time

Cardiff Sixth Form College invites applications for the post of UCAS Tutor (Online Summer Course). The UCAS Programme is a key part of the College’s university application support offering. The UCAS Programme Tutor’s role is to deliver exceptional support to ...

Associate Data Scientist

10 March 2026
PSR - Newport, Wales
Hybrid remote
Contract
Full time

On behalf of ONS, we are looking for an Associate Data Scientist (INSIDE IR35) for a 6 month contract based Hybrid in Newport or Titchfield. About the Role ONS is building a brand new early career Data Scientist talent pipeline to grow the next generation of ...

Self Employed School Workshop Leader/Practitioner

08 March 2026
actualise learning ltd - Porth, Rhondda Cynon Taff
On-site only
Contract
Part time

This is an opportunity for highly motivated individuals to be part of an established venture, delivering: maths, science and PSHE themes into education. Ideally suited to former or existing teachers, looking for a new direction, candidates will be experienced ...

IT / OT Manager

03 March 2026
Hays Specialist Recruitment - Wrexham, Wrexham, ll11 1pf
Contract
Full time

IT/OT Manager - 6-Month Contract Wrexham (Hybrid working 4 days on site, 1 day at home) Competitive day rate As the IT/OT Manager, you will be the primary point of contact for all IT and OT activities at the manufacturing site. Acting as a strategic business ...

Junior Software Developer - ReactNative and Javascript

10 March 2026
Experis - Wrexham, Wrexham, LL11 2AH
£250 to £350 per day
Contract
Full time

Junior Software Developer - Contract Contract: 12 months Location: Wrexham, 4-5 Days Onsite A great opportunity for a Software developer who enjoys low‑code configuration , automation, and problem‑solving. You'll help configure and deploy a digital platform ...