Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Search within
50 miles
10 miles 20 miles 50 miles 100 miles 200 miles
Refine by IR35 Status
Inside IR35 5 Unknown Status 2
Refine by Categories
Engineering 75 Construction 20 Manufacturing 9 Information Technology 8 Transportation 6 Automotive 5
Facilities 5 Accounting 3 Hospitality-Hotel 3 Management 3 Admin-Clerical 2 Education 2 Finance 2 Human Resources 2 Marketing 1
More
Refine by Job Type
Contractor 7
Other Southampton engineering

7 engineering jobs found in Southampton

CL
Apr 17, 2026  
Materials Engineering Lead
This is a great opportunity for a Materials Engineering Technical Lead to join our client's project management team during Pre‑FEED on a multi‑billion‑dollar petrochemical expansion project. The successful candidate will provide Material Engineering leadership and oversee the quality of the contractor's deliverables. This major CAPEX development includes a world‑scale mixed‑feed steam cracker integrated with significant refinery upgrades to increase olefins production, convert fuel oil to higher‑value products, expand utilities, and reduce GHG emissions. Applicants must be Materials Engineering subject matter experts with experience on large-scale petrochemical projects (or similar). The successful candidate will ensure the integrity and performance of materials across project operations, and requires strong expertise in corrosion, metallurgy, welding, non‑metallics, refractories, and material mechanics. The role provides technical guidance to contractors, advising on corrosion...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Apr 16, 2026  
Civil Engineering Technical Lead
This is an exciting opportunity for a Civil Engineering Technical Lead to join our client's project management team during Pre‑FEED on a multi‑billion dollar petrochemical expansion project. The successful candidate will provide civil and structural technical leadership and oversee the quality of the contractor's deliverables. This major CAPEX development includes a world‑scale mixed‑feed steam cracker integrated with significant refinery upgrades to increase olefins production, convert fuel oil to higher‑value products, expand utilities, and reduce GHG emissions. Applicants must be civil engineering subject matter experts with experience on large‑scale petrochemical projects (or similar). The role includes leading civil input on an extensive modularisation project including the development of a heavy‑haul route, and civil / structural design for onshore and offshore facilities. Responsibilities include guiding contractor design and analysis, supporting weight management,...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Apr 14, 2026  
Contracts Engineer Support
Contracts Engineer Support - Southampton - 12‑Month Contract (Inside IR35) Belcan Workforce Solutions is seeking a talented Contracts Engineer Support professional to join our team on a 12‑month Inside IR35 contract, fully based on site in Southampton. This is an excellent opportunity to take a leading role in shaping and delivering contracting strategies that directly influence operational performance and commercial outcomes. As Contracts Engineer Support, you will work at the heart of a fast‑paced environment, collaborating with procurement, technical teams and contractor partners to drive value and continuous improvement across a diverse portfolio of service agreements. In this position, you will support the full contracting lifecycle-from strategy development and tender preparation through to contract implementation, performance management and change control. You will play a key role in developing tender documentation, coordinating bid evaluations, hosting kick‑off meetings...
IR35 Status:
Inside IR35

CV-Library Southampton, Hampshire Contractor
CL
Apr 18, 2026  
Mechanical Engineer
Our client, a specialist in the water treatment sector, is currently seeking a Mechanical Engineer for a contract position. This role involves ensuring the integrity and efficiency of mechanical processes within water treatment facilities. Key Responsibilities: Reviewing mechanical designs to ensure they meet industry standards and client requirements Providing expert advice to clients on mechanical engineering solutions Policing and monitoring compliance of water companies with mechanical standards and practices Collaborating with cross-functional teams to optimise process performance Generating detailed reports on mechanical process performance and recommended improvements Conducting on-site inspections to validate mechanical installations Supporting project management teams with technical expertise and insights Job Requirements: Experience in mechanical engineering within the water sector Strong understanding of mechanical processes and design principles Ability to review...
IR35 Status:
Unknown Status

CV-Library Chichester, West Sussex Contractor
CL
Feb 13, 2026  
Senior Integrity Engineer – Mechanical
Senior Integrity Engineer – Mechanical Our client, a leading independent Oil & Gas Operator, is looking for a Senior Integrity Engineer to join their dynamic team at Wytch Farm oilfield near Corfe Castle, Wareham, Dorset. This is an initial 12 month contract with the scope to become longer term for the right individual. Qualifications & Experience Required: * A Mechanical Engineering BEng/MEng degree is essential. * Chartered Engineer CEng or actively working towards professional membership – desirable * API / EEMUA certifications - desirable * Ideally a minimum of 8 years evidenced senior mechanical engineering experience within the oil and gas industry. Also open to candidates with a minimum of 5 years relevant engineering experience within a related industry. * A working knowledge of UK onshore safety legislative environment and applicable codes and standards for pressure equipment and pipelines. * Rigorous attention to detail in a high-hazard...
IR35 Status:
Unknown Status

CV-Library Wareham, Dorset Contractor
CL
Apr 18, 2026  
Project Manager
A well-established client of ours are looking for a Project Manager for the delivery of essential infrastructure projects across electricity transmission, distribution, renewable energy and customer connection frameworks, with an emphasis on a National Grid substation in the Wiltshire area. This assignment will start 13/04/2026 and last 6 months. This would be an inside IR35 role. Key responsibilities: Lead multidisciplinary construction and engineering teams through end‑to‑end project delivery, ensuring alignment across civil, M&E, and commercial workstreams. Deliver projects to agreed time, cost, quality, and safety requirements. Drive a cohesive project team ethos across Construction Managers, Commercial Managers, Design Leads, and Project Engineers Provide strong safety leadership, including preparation and oversight of Health & Safety Plans, Method Statements, and Risk Assessments. Maintain the highest standards of HSEQ performance and ensure compliance with...
IR35 Status:
Inside IR35

CV-Library Wiltshire, UK Contractor
CL
Apr 12, 2026  
IT Systems Engineer Lead
IT Systems Engineering Lead - Major Energy/Petrochemical Project Location: Reading, UK (On‑Site) Hours: 37.5 per week Contract Length: 12 Months, start date ASAP Pay Rate Banding: PAYE - £43-17ph - £58.46ph / Umbrella - £56.91ph - £75.31ph IR35:Inside of IR35 About the Opportunity Our Client is delivering a large‑scale petrochemical and refinery upgrade programme aimed at modernising existing assets, integrating new world‑scale facilities, and significantly reducing greenhouse gas emissions. As part of this major long‑term project, they are seeking an experienced IT Systems Engineering Lead to join their Project Management Team based in Reading. This is a senior technical leadership role, supporting the pre‑FEED and FEED phases of a complex integrated refinery and petrochemicals development. You will represent Our Client in guiding contractors, shaping engineering standards, driving IT/OT system integration, and ensuring robust, secure, and cost‑effective digital...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software