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Contractor 19
Information Technology Unknown Status gas service engineer

19 gas service engineer jobs found

CL
Jun 30, 2026  
Network Engineer
We are working on behalf of our client to recruit an experienced Network & Security Engineer to join their IT infrastructure team on a contract basis. The Role This position sits within the IT infrastructure function and focuses on the day-to-day operation and support of network and security systems. You will deliver 2nd and 3rd line support across Data Centre network and security infrastructure, handling incidents through to resolution and carrying out root cause analysis on problems. You will also build, configure and operate Data Centre technologies across live, DR and test environments, support IT change management processes, and monitor infrastructure to identify and act on performance improvements. Key Responsibilities Support the operation and maintenance of the IT infrastructure Deliver 2nd and 3rd line incident support within the Data Centre network and security environment Build, configure and operate Data Centre technologies across live, DR and test...
IR35 Status:
Unknown Status

CV-Library Greater Manchester, UK Contractor
CL
Jun 28, 2026  
2nd Line Support Engineer
2nd Line Support Analyst - £250 PD – Inside IR 35 – 2 month rolling Are you an experienced 2nd Line Support Analyst who thrives in a hands-on role, supporting a wide range of systems and users who enjoys working in a internal IT team? About the Role As our IT Support Engineer, you’ll report directly to the IT Manager and play a key role in maintaining and improving our IT systems and services. You’ll provide support across servers, desktops, laptops, tablets, mobile devices, and applications (including MS Office), while also getting involved in specialist software and infrastructure with exposure to Azure cloud. This is a varied role where no two days are the same – from logging and resolving helpdesk tickets, to site setups, Active Directory management, and ensuring our compliance standards are met. You’ll also spend at least one day a week on-site at one of our construction projects, making sure IT services run smoothly. 5 days onsite in Maidstone, scope to move into a...
IR35 Status:
Unknown Status

CV-Library Maidstone, UK Contractor
CL
Jun 27, 2026  
Migration Engineer (Windows Server)
Windows Server Migration Engineer Rate - £450 (A Day) Duration - 5 months (Initially) Location - London (Hybrid) IR35 - Outside The Windows Server Migration Engineer will support the delivery of a large-scale server upgrade Programme, focused on migrating business-critical services from Windows Server 2012 to modern Windows Server platforms. You will work closely with Infrastructure teams, Application Support teams, Managed Service Providers, and business stakeholders to plan, coordinate, validate, and support migration activities throughout the project lifecycle. Using your technical knowledge and migration experience, you will help ensure new server environments are correctly configured, applications are successfully migrated, and services remain stable throughout transition activities. You will be responsible for supporting migration planning, validating infrastructure readiness, coordinating technical dependencies, and assisting with testing and post-migration...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Jun 26, 2026  
Data Engineer | 6 months
Data Engineer | Hybrid | South Wales | 6 months initially IntaPeople are excited to be appointed to recruit an experienced Data Engineer for a team that needs additional project resource for an interim period of time. You will be joining a small data team in this area of the business which will work with external partners to build out the organisations data capability offering. As a Senior Data Engineer, you will be responsible for designing, building, and maintaining robust, scalable, and secure data pipelines and platform that enable them to make data -driven decisions. You’ll work closely with the ‘Head of Data Engineering’ to grow out this data function with the recruitment of further data engineering colleagues. You’ll be exposed to a wide range of projects that include internal and external suppliers. Essential Skills Proven experience as a Data Engineer Experience with Azure Data Factory, Databricks, or Apache Spark, following modern ETL/ELT principles. Experience...
IR35 Status:
Unknown Status

CV-Library Cardiff, UK Contractor
CL
Jun 26, 2026  
Data Engineer
Data Engineer 12 Month Fixed Term Contract Manchester - 1 day per week About Salix At Salix, we enable and inspire organisations to achieve net zero and create better places. We deliver and administer government funding schemes that improve energy efficiency, support clean power and help create warmer, healthier homes and resilient public buildings across the UK. Working with central government, local authorities, housing associations, universities, schools and hospitals, we combine funding delivery with practical expertise and insight to help organisations turn ambition into real-world impact. As we continue to grow and evolve, including supporting the delivery of the Warm Homes Plan and future strategic programmes, we are looking for talented people who want their work to contribute to a greener future. The Role We are seeking a skilled and motivated Data Engineer to join our growing Data & Analytics team. This is an exciting opportunity to help shape Salix’s data...
IR35 Status:
Unknown Status

CV-Library M1, Manchester, Greater Manchester Contractor
CL
Jun 25, 2026  
Software Engineer
Software Engineer 12 Month Contract Newcastle or Guildford (Hybrid) up to £60 per hour Role Overview Belcan are currently working with one of the leading companies in Aviation, to support them in their search for a Software Engineer. The Software Engineer will join their collaborative, forward-thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based at the clients Newcastle or Guildford office. Flexible working arrangements are in place for the team. The successful candidate is expected to be in the office 3 days a week, with the opportunity to work 2 days from home. Responsibilities Develop high-quality, readable, scalable and easily maintained code, using Java and related technologies, meeting...
IR35 Status:
Unknown Status

CV-Library Newcastle upon Tyne, Tyne and Wear Contractor
CL
Jun 21, 2026  
Web Engineer
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. Our Contingent Workforce Solutions (CWS) is one of our service offerings. 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. Our client, a major UK retail bank, provides every day banking services to over 17 million retail customers. The banks expertise and services span across Business Services, Corporate banking, Wealth Management, Group Functions, Retail and Investment Banking. On behalf of this organisation, AMS are looking for Web Engineers for a 6-month contract based in London (2 days per week) with remote working available (hybrid). Purpose of the role: This is a great opportunity to work within...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 21, 2026  
Software Architect Engineer
Order Ref: (phone number removed) Position Title: Software Architect Engineer Duration: Contract Location: Gaydon Duties: Software Architecture Engineering (High Tech) focuses on architecting multiple types/categories of software including end-user applications and operating systems/utility software (which provides a platform for running end user applications) for sale to external customers. The work includes: Performing complex software process definition, requirements analysis, and high-level design/modelling to convert stakeholder needs into software solutions Designing and specifying the overall software structure, core elements, and properties by understanding the software requirements, constraints, interfaces, and dependencies Developing the architectural guidelines, specifications, and technical standards, including coding standards, tools, services and platforms related to current and future technological environments Communicating the design of the software...
IR35 Status:
Unknown Status

CV-Library Warwick, Warwickshire Contractor
CL
Jun 21, 2026  
Software Architect Engineer
Order Ref: (phone number removed) Position Title: Software Architect Engineer Duration: Contract Location: Gaydon Duties: Software Architecture Engineering (High Tech) focuses on architecting multiple types/categories of software including end-user applications and operating systems/utility software (which provides a platform for running end user applications) for sale to external customers. The work includes: Performing complex software process definition, requirements analysis, and high-level design/modelling to convert stakeholder needs into software solutions Designing and specifying the overall software structure, core elements, and properties by understanding the software requirements, constraints, interfaces, and dependencies Developing the architectural guidelines, specifications, and technical standards, including coding standards, tools, services and platforms related to current and future technological environments Communicating the design of the software...
IR35 Status:
Unknown Status

CV-Library Warwick, Warwickshire Contractor
CL
Jun 20, 2026  
Senior AI Enabled Software/DevOps Engineer
What You'll Be Doing - Design, build, and operate AI‑enabled software and platform solutions - Develop and maintain API‑driven services and integrations that allow systems to work effectively with AI capabilities - Contribute to the evolution of existing applications towards modern, service‑based and cloud‑native architectures - Implement and operate integration mechanisms between software systems and AI platforms, including emerging patterns where appropriate - Apply AI tools to support engineering productivity, while retaining full accountability for quality, safety, and correctness - Review, validate, and guide AI‑generated code or output to ensure it meets engineering and operational standards - Build, deploy, and operate services using TypeScript and Python, supported by modern DevOps practices - Package and operate workloads using Kubernetes tooling (e.g. Helm) and infrastructure‑as‑code (e.g. Terraform) - Work closely with engineers, platform teams, and AI...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 20, 2026  
Lead AI Enabled Software/DevOps Engineer
What You'll Be Doing - Provide technical leadership across AI-enabled software and DevOps engineering teams - Set architectural direction for API-first design, system integration, and platform enablement for AI - Lead the evolution of legacy or existing applications towards modern, service-based and API-driven architectures - Define and guide integration patterns between applications, platforms, and AI services - Make informed decisions on when and how emerging integration approaches (e.g. protocols such as MCP) should be applied as part of broader system design - Work closely with architects, product teams, data scientists, and platform engineers to deliver end-to-end solutions - Ensure solutions meet appropriate standards for security, resilience, performance, and operability - Anticipate and manage architectural and operational risks associated with AI-enabled systems - Champion strong engineering practices across software development, DevOps, and platform engineering...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 20, 2026  
Product Designer (UX/UI)
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: Product Designer (UX/UI) Location: London - 2 days onsite Contract: 6 months contract Rate: £550 inside umbrella What you'll be doing This role is within a team of designers, researchers, content specialists and data analysts, working together to design and deliver high quality, user-centred mobile experiences. This is a mobile first project, with some responsibility for supporting web & browser journeys. As a Product Designer, it'll be your role to: Deliver high quality visual and interaction design across the mobile app Skilfully craft the end-to-end user...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 20, 2026  
C Engineer
Job Title: C Engineer Rate: £460 per day - umbrella only Duration: 6 months Location: Telford with 2 days/week in office Applicants must be eligible for SC clearance As an Engineer within our team, you will play a key role in building and enhancing digital services for one of the UK's most prominent government departments. You will collaborate with experienced engineers, architects and testers, applying your expertise to design, develop and support backend systems. This position is ideal for those who relish problem-solving, are keen to further their technical skills, and enjoy working within a team to deliver impactful solutions. Professional experience in C is essential. Experience with Oracle Pro*C, PL/SQL and SQL is very desirable. Role Purpose You will contribute to the team's efforts to improve and modernise applications, especially in transitioning from legacy Ingres databases to newer platforms such as Oracle. Your responsibility is to ensure systems remain stable,...
IR35 Status:
Unknown Status

CV-Library Telford, Shropshire Contractor
CL
Jun 20, 2026  
Cloud Infrastructure Engineer
Cloud Infrastructure Engineer – 6-month contract – Warwick My Customer is looking for a Platform / Infrastructure Engineer to take ownership of a hybrid technology estate spanning cloud and on-premise environments. This role combines hands-on operational support with technical leadership, driving platform improvements, modernisation initiatives, and ensuring a secure, stable, and scalable infrastructure. Key Skills from the Cloud Infrastructure Engineer: Hybrid Platform Operations: Proven experience managing and supporting production environments across both cloud and on-premise infrastructure. Cloud Platforms & Services: Hands-on experience with major cloud providers (e.g., Azure, AWS, or GCP). Exposure to decommissioning landing Zones. On-Premise Infrastructure Strong background in Windows Server environments and core services such as Active Directory, DNS, and DHCP. Experience with virtualisation technologies such as VMware vSphere/ESXi or Microsoft Hyper-V. Operational...
IR35 Status:
Unknown Status

CV-Library Warwick, UK Contractor
CL
Jun 20, 2026  
Business Intelligence / Data Engineer
Business Intelligence / Data Engineer (AWS / AI Exposure) Swindon or London - Hybrid (Once per month onsite) £530 PD – Inside IR 35 – 3 months (likely extension) – Start ASAP.   Our trusted client, that operates within the public sector and helps millions of people in the UK with funding investment is seeking an experienced Business Intelligence Engineer / AWS Data Engineer to support the development of a modern data platform and contribute to emerging AI-driven initiatives (ML).   This is an exciting opportunity to join an organisation investing heavily in its data platform and future AI capabilities, with the successful candidate playing a key role in shaping both current Business Intelligence delivery and next-generation data solutions.   This role will suit someone with a strong foundation in AWS data engineering and Business Intelligence, alongside practical exposure to AI/ML concepts or tools.    Role and Responsibilities: Data Engineering: Design, build and optimise data...
IR35 Status:
Unknown Status

CV-Library Swindon, UK Contractor
CL
Jun 20, 2026  
GOG1JP00004398-Software Engineer (II)
Want to build the next generation of AI-powered internal tools for a global tech titan? We are looking for a sharp, autonomous Full-Stack Software Engineer (II) with a heavy front-end bias to join our Central London team. This is a high-impact, 6-month contract with the potential to extend, embedding you directly into a team that powers massive, global-scale events and analytics platforms. If you are a master of modern web frameworks, love object-oriented backend design, and want to get your hands dirty building a brand-new AI Agent, this is your next move. 🌟 The Mission You won't just be closing tickets; you'll have full feature ownership. From collaborating directly with Product and UX to designing, coding, and deploying, you will drive a massive roadmap spike for highly mature sales, marketing, and event analytics platforms. 🛠️ Your Toolkit Front-End Firepower: High proficiency in modern web development using the latest Angular (17/18) and TypeScript. Backend Mastery:...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 31, 2026  
Data Engineering Lead
Data Engineering Lead Certain Advantage are hiring for a Data Engineering Lead based in London. This role is on an initial contract till the end of the year and is required to be onsite 3 days a week. The successful candidate will lead the data acquisition function by defining ingestion strategy and building Azure-based data pipelines. You will translate end-user requirements into scalable engineering solutions, act as the domain’s primary Data Manager for data governance, lineage, quality, and master data management, and lead a team of data engineers in delivering reliable, compliant, and high-value data solutions to Trading, Risk, Finance, and Operations. Your responsibilities: Own ingestion strategy and define scalable batch/streaming data patterns Design and deliver Azure-based data pipelines and platform solutions Standardize connectors, schemas, controls, CI/CD, IaC, and automated testing Lead onboarding of enterprise and market data sources with SLAs and...
IR35 Status:
Unknown Status

CV-Library Lambeth, London, UK Contractor
CL
Apr 09, 2026  
Software Engineer
Software Engineer Certain Advantage is hiring for a Software Engineer based in the Guildford or Newcastle area. This role is on a contract basis and is hybrid-based. The Company We’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and deliver industry-leading commercial aircraft, and a separate Space and Defence division. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Software Engineer —someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: High-quality, readable, scalable and easily maintained code, using Java. Contribution to quality assurance by writing unit and automated tests. Design and code reviews Sprint planning, reviews, and daily stand-ups in a true Agile environmentThe Individual We’re looking for...
IR35 Status:
Unknown Status

CV-Library Guildford, UK Contractor
CL
Apr 08, 2026  
Senior Data Engineer
Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite   Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series tech stack utilising kdb+ and Q? If so keep reading!   Certain Advantage are recruiting on behalf of our London based trading client for a Data Engineer to focus on building a scalable data platform for algorithmic trading.   You’ll Identify and implement solutions for Quants and Traders, providing data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics.   Your Project Work: Identify and implement solutions to provide data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics. Work with business Stakeholders to build new and maintain existing real-time and historical data services and...
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
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