DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
Contract Onsite engineer
Refine by Categories
Engineering  (354) Construction & Trades  (41) Executive & Management  (39) Information Technology  (18) Manufacturing  (14) Property  (12)
Accounting  (10) Other  (10) Marketing  (7) Admin-Clerical  (6) Education  (6) Customer Service  (5) Healthcare & Medical  (4) Purchasing & Procurement  (4) Sales  (4) Cleaning & Housekeeping  (4) Facilities  (3) Transport & Logistics  (3) Warehouse & Distribution  (3)
More
Refine by Job Type
Full Time  (2)
Refine by Salary Range
£18,000 - £25,000  (3) £25,000 - £35,000  (22) £35,000 - £45,000  (35) £45,000 - £60,000  (65) £60,000 - £75,000  (39) £75,000 - £100,000  (58)
£100,000 - £150,000  (89) £150,000 - £200,000  (28) £200,000 and up  (12)
More
Refine by County
Greater London  (69) England  (31) Warwickshire  (22) Tyne and Wear  (18) West Midlands  (17) Oxfordshire  (14)
West Yorkshire  (13) Essex  (12) Somerset  (12) Bristol City  (11) Hampshire  (10) Lancashire  (10) Devon  (9) Glasgow City  (9) Greater Manchester  (9) Surrey  (9) Worcestershire  (9) Shropshire  (8) Staffordshire  (8) Hertfordshire  (7)
More
Adecco
31 Mar, 2026
Contract
Google Cloud Engineer - GAE
£345 - £431 daily
Adecco London, UK
Google Cloud Engineer Contract Daily Rate: Up to 500 (inside IR35 via umbrella) Contract Length: 6 Months initially Location: Canary Wharf - 5 Days a Week onsite About the Role: Our client is seeking a skilled Google Cloud Engineer to join their team on a temporary basis. In this role, you will play a crucial part in designing, building, testing, and deploying cloud application solutions that integrate both cloud and non-cloud infrastructures. If you are passionate about cloud technologies and have a strong proficiency in Google Cloud, we want to hear from you! Key Responsibilities: Design, build, and deploy cloud application solutions that seamlessly integrate various infrastructures. Deploy infrastructure and platform environments while creating proof of architecture to test viability, security, and performance. Act as a subject matter expert, collaborating effectively with team members to drive performance and decision-making. Engage with multiple teams to contribute to...
Randstad Construction and Property
31 Mar, 2026
Contract
Senior Highways Design Engineer
£40.00 - £45.00 hourly
Randstad Construction and Property London, UK
Randstad are recruiting for a Senior Highways Design Engineer to join a reupatable highways contractor based in Central London (Zone 1) where the delivery and design team are co-located. The role will be varied and all-encompassing and will include a mix of hands-on highways design work and technical support to other members of the in-house design team. Candidates must have good, detailed design experience with a solid background on highway design projects. This is a 6 Month+ contract paid PAYE UMBRELLA. Role Summary: The delivery of multidisciplinary projects, balancing demands and priorities, whilst reviewing highways infrastructure design, from project proposition through to construction. Preparing and reviewing technical reports, drawings, specification, and schedules. Providing construction support to construction team. Supervising and overseeing the work of engineers and graduates Key Requirements: Relevant 1st Degree or HND/HNC (preferably in engineering) or...
First Recruitment Group
31 Mar, 2026
Contract
Mechanical Engineer
First Recruitment Group Redhill, UK
Location Preferred location is the south of England (Redhill), as the role primarily supports regional water industry projects. Flexibility on location can be considered; however, the successful candidate must be able to travel to the region for key meetings and site visits. Experience Candidates should typically have a minimum of 15 years relevant experience. Role Overview This role is suited to a technically strong and commercially aware professional who can work with minimal supervision as part of multi-disciplinary teams. The successful candidate will be responsible for delivering engineering outputs to agreed timeframes and budgets. A background in Mechanical Engineering within the water industry, or a closely related sector, is essential. The projects are predominantly at the front-end and outline design stages. Key Skills and Experience The candidate should be able to demonstrate: Experience in clean water and wastewater engineering systems design Equipment...
Astute People
31 Mar, 2026
Contract
Lead Mechanical Commissioning Engineer
£500 - £600 daily
Astute People Cheshire, UK
Astute's EPC Contract Power team is partnering with a leading EPC Contractor to recruit a Lead Mechanical Commissioning Engineer to join their fast paced team on a 7 months initial contract basis for their Waste to Energy facility based in Chester, Cheshire. The Lead Mechanical Engineer comes with a day rate from 500.00 to 600.00 per day. Role responsibilities and key skills for the role: Hands-on commissioning of mechanical/process components and systems such as, fuel supply system, firefighting and fire protection systems, cooling, water systems and HVAC Carrying out and managing piping networks cleaning using various methods such as pigging, air blowing, flushing, etc. Carrying out testing on mechanical systems and equipment, as well as system optimization and troubleshooting and filling-in the respective commissioning documentation and protocols Cooperation with internal team members, guidance and coordination of external partners and sub-contractors, interacting with...
Advance TRS
31 Mar, 2026
Contract
Discipline Engineer - Rail Property
Advance TRS Belfast, UK
Job Title : Discipline Engineer - Rail Property Type: Contract Location: Belfast Rate: Dependant on experience Job Reference: JHDEP I am looking for a senior engineer with a good Rail property and buildings background, to deliver civil engineering technical excellence for an engineering project across Northern Ireland Role You will have previous experience working in a similar role within programmes from a buildings and property standards. This role would suit an existing or previous senior engineer Key responsibilities include but are not limited to: Ensure the building and property engineering standards are currently compliant Act as the building and property engineering technical contact and liaison with stakeholders. Ensure integration of standards across UK and EU Carry out project risk assessments. Attend engineering reviews as required for allocated contracts. Essential requirements: Be a chartered civil engineer (MICE) or working towards...
Rullion Ltd
30 Mar, 2026
Contract
Lead Test Engineer
£500 - £550 daily
Rullion Ltd Birmingham, UK
Lead Test Engineer - Outside IR35 - 6 Month Engagement - (Birmingham Centre) - Office once per week We are seeking an experienced Programme Test Lead to support a major public sector transformation programme. You will lead the design and delivery of a structured, outcome-driven testing capability across a complex ecosystem of systems, suppliers, and services. Key Responsibilities Define and implement a programme-level test strategy Ensure end-to-end journey validation Establish integration testing across multiple systems Deliver and scale test automation capability Provide assurance, reporting, and risk visibility Support handover and future roadmap planning Skills & Experience Programme-level test leadership experience Strong integration and end-to-end testing expertise Experience with automation frameworks and CI/CD Ability to manage multiple stakeholders and suppliers Public sector experience desirable (Rullion is a recruitment...
Eden Brown
29 Mar, 2026
Contract
Senior Electrical Design Engineer
£50.00 - £65.00 hourly
Eden Brown 39 Holloway Rd, London N7 8JP, UK
We are working with a leader in the hyper scale global data centre space -their portfolio includes hyperscale facilities for global tech giants, multi-megawatt data halls, and cutting-edge colocation sites. This is an opportunity to work with a team that sets the benchmark for technical excellence and innovation in the data centre sector. The data centres are at stage two and three so a good time to become involved. The position is as a Senior or Principal Electrical Engineer, you will play a key role in designing and delivering complex electrical systems for large-scale data centres collaborating with multidisciplinary teams to ensure resilient, high-performance solutions for some of the most advanced facilities in the industry. What you'll need to succeed Strong experience in HV, LV, generators, and UPS systems, or a willingness to learn and develop in these areas. Proven background in electrical design within building services. Ability to manage projects and mentor...
Pontoon
28 Mar, 2026
Contract
Senior Data Engineer
£550 - £650 daily
Pontoon Warwick, UK
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Data Engineer Location: Warwick (Hybrid Working) Contract: 6 Months Role Overview Our client is seeking a skilled Senior Data Engineer to lead the design, development, and maintenance of data integration solutions and data warehouse environments. This role will focus on building and optimising ETL/ELT pipelines, supporting data warehousing initiatives, and ensuring the quality, performance, and reliability of large-scale data systems. The successful candidate will collaborate closely with data architects, analysts, and developers to drive data...
DCS Recruitment Limited
28 Mar, 2026
Contract
Structured Cabling Engineer with Enhanced DBS
DCS Recruitment Limited Potton, Sandy SG19, UK
Structured cabling contract in Sandy, Bedfordshire DCS Recruitment currently seek an experienced structured cabling engineer in Bedfordshire on behalf of a national client. Vacancies: 1 Works will be installing data cable and hardware moves, adds, and changes. The ideal candidate will: Hold a valid CSCS/ECS - industry specific preferred e.g. datacomms specialist Enhanced DBS Manual handling Ladder safety Slips, trips, and falls Have their own fibre glass ladders Call DCS Recruitment on (phone number removed) (option 2) or apply online to receive a call back. DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality
DCS Recruitment Limited
28 Mar, 2026
Contract
Structured Cabling Engineer with IPAF
DCS Recruitment Limited Rugby CV23, UK
DCS Recruitment currently seek an established Structured cabling engineer in Rugby on behalf of a national client. Vacancies: 1 Start ASAP 8 hour day shifts 2-3 weeks work initially with potential to extend Works will be pulling in CAT6 and fibre cabling in a warehouse environment The ideal candidate will: Hold a valid ECS/Equivalent Hold a valid IPAF licence Have 5-point PPE Have a minimum of 3 years comms industry experience Be able to provide relevant work references prior to start Call Melanie on (phone number removed) (option 2) or apply online to receive a call back. DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality
Arup
28 Mar, 2026
Contract
Geospatial Engineer - Hybrid
Arup Birmingham, UK
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
Arup
28 Mar, 2026
Contract
Geospatial Engineer - Hybrid
Arup 39 Holloway Rd, London N7 8JP, UK
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
Ganymede Solutions
28 Mar, 2026
Contract
Site Engineer ( Highways)
£350 - £500 daily
Ganymede Solutions Brisco, Carlisle CA4 0QS, UK
Senior Site Engineer Highways Location: Carlisle Direct Reports: Site Engineer Rate - Inside IR35 Role Overview We are seeking an experienced Senior /Site Engineer to join our highways project team based near Carlisle. ts. I am looking for Engineers with Highways experience. Key Responsibilities Report directly to the Sub Agent and provide technical support to the site management team. Manage and mentor a Site Engineer, reviewing setting out, quality checks, and documentation. Oversee highways works including earthworks, drainage, kerbing, surfacing, S278/S106 works and associated infrastructure. Coordinate and manage utilities works (diversions, installations, protection of services) in liaison with statutory undertakers and utility providers. Ensure all setting out is completed accurately and in accordance with approved drawings and specifications. Review drawings, specifications, and technical documentation, raising RFIs where required....
Pontoon
28 Mar, 2026
Contract
Assistant Connections Engineer
Pontoon Warwick, UK
Assistant Connections Engineer Warwick (Hybrid working) 12 Month Contract Are you ready to embark on an exciting journey with our clients as they transform the Electricity Transmission System? Join a dynamic team in Central Region where your contributions will shape the future of energy connections! We are seeking a passionate and detail-oriented Assistant Connections Engineer to support our connections process, working with a diverse range of stakeholders from traditional generators to innovative Hydrogen projects and large Data Centre connections. As an Assistant Connections Engineer, your role will be pivotal in ensuring seamless connections for various customer groups. Your responsibilities will include : Collaborate with Experts: Work alongside the Lead Connections Engineer, Customer Account Managers, and Power System Engineers to develop connection offers that meet customer needs within agreed timelines. Design Solutions: Use various design tools to...
ATA Recruitment
27 Mar, 2026
Contract
Mechanical Design Engineer
£40.00 - £42.00 hourly
ATA Recruitment Heanor, UK
Mechanical Design Engineer Location: Derbyshire Rate: £40 - £42 per hour (Ltd Outside IR35) Contract: 3 6 month initial contract likely to extend Immediate Start Our client is looking for an experienced professional to take a lead role in managing the full design process from initial concept through to final delivery. This is a unique opportunity to contribute to high-impact projects within a fast-paced, collaborative engineering environment. You'll use tools like CAD and advanced engineering software to validate calculations, support testing, and oversee project execution, working closely with cross-functional teams to ensure quality, efficiency, and client satisfaction at every stage. What Our Client is Looking For: A hands-on background in fabrication and structural engineering Proficiency in engineering calculations using Mathcad, Excel, and hand calculations Expertise in acoustics, airflow, and thermal systems Experience with both large and small...
Pontoon
27 Mar, 2026
Contract
Assistant Connections Engineer
Pontoon Warwick, UK
Assistant Connections Engineer Warwick (Hybrid working) 12 Month Contract Are you ready to embark on an exciting journey with our clients as they transform the Electricity Transmission System? Join a dynamic team in Central Region where your contributions will shape the future of energy connections! We are seeking a passionate and detail-oriented Assistant Connections Engineer to support our connections process, working with a diverse range of stakeholders from traditional generators to innovative Hydrogen projects and large Data Centre connections. As an Assistant Connections Engineer, your role will be pivotal in ensuring seamless connections for various customer groups. Your responsibilities will include : Collaborate with Experts: Work alongside the Lead Connections Engineer, Customer Account Managers, and Power System Engineers to develop connection offers that meet customer needs within agreed timelines. Design Solutions: Use various design tools to...
Pontoon
27 Mar, 2026
Contract
Network Automation Engineer
Pontoon Bristol, UK
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you ready to take your career to the next level and lead the charge in deploying cutting-edge greenfield data centres? Our client is on the lookout for a talented Network Automation Engineer who is passionate about transforming network architecture into streamlined automated solutions. If you thrive in a fast-paced environment and are excited about treating networks as software products, we want to hear from you! Role: Network Automation Engineer Duration: 6 Months (extension options) Location: Remote (must be prepared to travel to Bristol a few times a month)...
Arup
27 Mar, 2026
Contract
Civil Engineer
Arup 39 Holloway Rd, London N7 8JP, UK
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
First Recruitment Group
27 Mar, 2026
Contract
Principal Mechanical Engineer
First Recruitment Group Cheshire, UK
Delivering safe, reliable, and high-integrity solutions for complex nuclear and mechanical systems across regulated environments. The Principal Mechanical Engineer leads the delivery of engineering and technical activities, applying mechanical engineering principles, domain knowledge, and experience. They resolve complex technical issues, ensure compliance with specifications, and support stakeholder requirements while mentoring others and working independently or within small teams. Key Responsibilities • Lead and manage multi-disciplinary teams delivering mechanical engineering work within scope, time, and quality requirements. • Provide technical oversight and approval of engineering outputs (calculations, analyses, reports, specifications, and method statements). • Ensure compliance with relevant codes, standards, and health, safety, and environmental requirements. • Act as a subject matter expert in mechanical systems, solving complex technical problems and...
V7 Recruitment
27 Mar, 2026
Contract
Fire and security service engineer - Sunderland
£33.00 - £35.00 hourly
V7 Recruitment Sunderland, UK
Fire & Security Service Engineer (Temporary Sub-Contract Role) V7 are recruiting experienced Fire & Security Service Engineers, with a strong fire alarm background, to support a national commercial contract based in Sunderland. While this is a multi-skilled role, the position is primarily fire-focused, covering servicing and maintenance of fire alarm systems and emergency lighting, alongside security systems. This role offers stable, long-term subcontract work on commercial sites across Sunderland and the surrounding area. The Role Initial 6-month rolling contract Monday to Friday working pattern (weekend work available) Servicing and maintenance of fire alarm systems and emergency lighting (primary focus) Reactive fault-finding and remedial repairs on fire systems Servicing and maintaining security systems, including access control and door entry, as required Working across commercial sites throughout Sunderland Managing workload effectively while meeting...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DIjobs