115 jobs found in Potters Bar

We are recruiting for Racking Technicians for a leading IT service provider based on site in Hatfield. We are recruiting for Racking Technicians for a leading IT service provider based on site in Hatfield. This is a hands-on role involving the installation of IT equipment into customer racks, including servers, storage and networking equipment. You'll be responsible for racking and stacking hardware, fitting and dressing cabling, applying asset labels, and preparing integrated solutions for shipment. The role involves regular manual handling, use of lifting equipment, and working to tight customer deadlines. Key Responsibilities * Rack and stack IT equipment into customer racks and cabinets. * Install, route and secure power and data cabling. * Read and follow rack elevation diagrams and build documentation. * Apply asset and customer labels accurately. * Carry out basic equipment checks and inspections. * Move and position equipment safely using approved...

TXP are currently recruiting for multiple IT/EPOS Engineers across the UK The successful engineers will work on an initial 2-month project to include but are not limited to: EPOS Installation Back Office IT/Server Installations PED InstallationsWhat are we looking for? Experienced IT/EPOS/ATM engineers with experience of installation and fault finding of IT and EPOS equipment Able to pass and obtain DBS criminal history check Engineer must have full UK manual driving licence with no more than 6 points Must be able to stay away from home, role will require UK wide coverageWorking Hours Start Date: 10th September End Date: 30th October Monday to Friday morning (night shifts)What's on offer? You will be paid up to £155.34 per day via an Umbrella company £15 meal allowance applicable when staying away from home Van, fuel card & travel expenses Any overtime (more than 9 hours a day inclusive of travel) is paid at £17.26 per hour, overtime is very likelyIR35 Status This role...

Commercial Lead / Senior Quantity Surveyor - High-Rise Residential Location: Welwyn Garden City Contract: 6 Months Initial (Strong Potential for Extension) Pay Structure: Day Rate Only (Inside IR35 or CIS) Start Date: ASAP Project Phase: Live Project - Currently in Procurement Phase A Tier 1 main contractor is seeking a heavy-hitting Commercial Lead / Senior Project Quantity Surveyor to take immediate ownership of a major high-rise residential tower scheme. The project is live and currently entering its procurement stage, requiring a strong commercial operative with deep experience across both full pre-construction and post-construction management. Mandatory Requirements Tier 1 Background: Extensive, direct experience working with Tier 1 Main Contractors is essential. High-Rise Resi Track Record: Verifiable portfolio of delivering high-rise residential tower developments. Full Pre- & Post-Construction Experience: Proven expertise taking projects from early...

Site Engineer - HS2 Project - South Portal  £400 per day (Inside IR35) via Umbrella/PAYE 3-4 Month Contract We are currently recruiting for an experienced Site Engineer to join a major HS2 infrastructure project on a 3-4 month contract. This role will suit a hands-on engineer with strong setting out experience and a solid understanding of permit controls and buried services. Key Responsibilities: Setting out and surveying for ongoing civil engineering works Raising and managing Permits to Dig Undertaking and interpreting CAT & Genny scans Ensuring works are delivered safely and in line with specifications Maintaining site records, QA documentation and as-built information Liaising with site management and subcontractors Requirements: Proven experience working as a Site Engineer on civil engineering or infrastructure projects CAT & Genny Trained Experience raising and managing Permits to Dig Strong setting out skills using Leica, Trimble or similar...

Through Life Support Engineer (TLS Engineer) Pitstone, Hertfordshire Inside IR35 6 months You will be the focal point for any technical Engineering investigation support requirements to support on time delivery of product / customer technical queries. Key responsibilities & duties * To be the focal for engineering to operations and product support within SEP to maintain status and priority information so that stakeholders have a clear vision of engineering activities relevant to them. * To make sure engineering investigation action plans are well structured, managed and substantiated to enable clear and quick program decisions to be made to avoid line stops. * Accountable for the technical quality of the work delivered by themselves and other less senior or external engineers assigned to them to support their work. * Will represent the engineering function at daily production escalation stand-up meetings (module QRQC) to provide proactive engineering support and engineering...

re you passionate about delivering premium customer experiences? Do you thrive in a sales-driven environment and have a background in luxury retail? This could be your next exciting opportunity. Our client is seeking a confident and customer-focused Retail Sales Specialist to represent their innovative product range in a leading retail environment. You'll be the face of a globally recognised brand, engaging with customers, showcasing cutting-edge technology, and driving sales through meaningful in-store interactions. Role: Retail Sales Specialist - Luxury Retail Pay: £13.36 per hour PAYE Location: Welwyn Contract: 38 hours per week - Wednesday, Thursday, Friday, Saturday & Sunday IR35 Status: Inside What You'll Be Doing: Deliver premium customer engagement by demonstrating product features tailored to individual customer needs. Achieve and exceed sales targets, contributing to overall store performance. Build strong in Retail Sales Specialist - Luxury Retail iu-store...

Are you a Rail Systems Project Manager with experience taking railway systems contracts through construction and into entry into service? Do you have experience working for a main contractor on major railway infrastructure projects and strong NEC contract management experience? Job Title: Rail Systems Project Manager Location: West London - 4 Days Site / 1 Day Home Rate: £500-£550 per day (Inside IR35 via Umbrella) Contract: Rolling 6-Month Contract Start Date: ASAP This is an opportunity to join a leading main contractor delivering major HS2 rail systems works in West London. The project is now finalising the design and moving into the construction phase, creating a requirement for an experienced Project Manager to support the delivery team through this critical transition. This is a hands-on, delivery-focused role. The successful candidate will need to be comfortable getting involved in the detail, managing contractual and project controls activities, and supporting the...

Are you a Senior / Project Quantity Surveyor with strong NEC experience and a background in delivering major infrastructure projects? Do you have the commercial experience to hit the ground running and independently manage a project? Job Title: Senior / Project Quantity Surveyor Location: West London - Hybrid Working (shuttle services available from Central London) Rate: £450- £525 per day (Inside IR35 via Umbrella) Contract: Long-Term Contract Start Date: ASAP This is an opportunity for an experienced Quantity Surveyor to support major HS2 works in West London. The role requires someone with strong NEC contractual knowledge who can take ownership of the commercial management of their package and operate with minimal supervision. Where you will add value: - Managing the commercial delivery of HS2 project packages - Administering NEC contracts and managing contractual processes - Managing compensation events, early warnings, applications, valuations, and change -...

TXP are currently recruiting for multiple IT/EPOS Engineers across the UK The successful engineers will work on an initial 2-month project to include but are not limited to: EPOS Installation Back Office IT/Server Installations PED InstallationsWhat are we looking for? Experienced IT/EPOS/ATM engineers with experience of installation and fault finding of IT and EPOS equipment Able to pass and obtain DBS criminal history check Engineer must have full UK manual driving licence with no more than 6 points Must be able to stay away from home, role will require UK wide coverageWorking Hours Start Date: 10th September End Date: 30th October Monday to Friday morning (night shifts)What's on offer? You will be paid up to £155.34 per day via an Umbrella company £15 meal allowance applicable when staying away from home Van, fuel card & travel expenses Any overtime (more than 9 hours a day inclusive of travel) is paid at £17.26 per hour, overtime is very likelyIR35 Status This role...

Our aerospace customer is looking for an experienced First Article Inspector for a 3 month contract in Harlow, Essex. Pay rate: £32 per hour Inside IR35 Job Description: Third Party First Article Inspection Report Engineering services may include, but not be limited to: First Article Inspection Report preparation Ballooning of drawings First Article Inspection Report compilation First Article Inspection Report validation Dimensional verification of parts Required Experience: Demonstrate an understanding and use of AS9102 current revisions Demonstrate knowledge of interpreting engineering drawings, CMM data, digital product definition interpretation Demonstrate knowledge of geometric, dimensioning and tolerance Demonstrate evidence of more than 2-years in the last 5-years of aerospace experience and poses experience of working within an engineering environment for a minimum of 3 years

Are you a Senior Quantity Surveyor with experience working on large infrastructure projects? Do you have experience in NEC contract and subcontract management? This is an excellent opportunity for a Senior Quantity Surveyor to join a leading joint venture on the delivery of HS2 on a contract basis. You'll be joining an established project team and taking ownership of subcontract packages, giving you the opportunity to work across the full commercial lifecycle, from procurement and subcontract placement through to cost management, change control and final accounts. Rate: £550-£650/day DOE - Umbrella, Inside IR35 Location: West Ruislip - minimum 3 days per week site/office-based, with 2 days WFH Duration: 8 months Requirements: ·Minimum 3+ years' experience operating as a Senior Quantity Surveyor ·Strong NEC contract experience is essential ·Previous experience working for a main contractor ·Strong subcontract management experience, including procurement, administration,...

Are you an experienced Site Engineer with a strong background in heavy civil engineering and major infrastructure projects?   Do you have experience delivering pipe jacking, earthworks, and deep drainage?   Location: West Ruislip - 5 days on site Rate: £400 - £450/day DOE - Umbrella, Inside IR35 Duration: Nov 2027   This is an excellent opportunity for an experienced Site Engineer to join one of the UK's largest infrastructure projects, working on the delivery of earthworks, deep drainage and pipe jacking on HS2.   Working closely with the Agent and Sub Agent, you will take responsibility for the day-to-day coordination of construction activities, ensuring works are planned, executed safely and delivered in line with programme requirements. You will play a key role in managing subcontractors, temporary works, permits and quality assurance while maintaining the highest health and safety standards across site.   This role would suit a proactive engineer who enjoys taking...

Toolmaker/Inspection Engineer Location: Lillie Bridge, London Pay Rate: £35.13 per hour (Umbrella rate, Inside IR35) Contract: 6 months rolling Start Date: ASAP The Role We are looking for a skilled Toolmaker/Inspection Engineer to join an expanding Calibration Department within Asset Performance Delivery (APD) with our rail client. You will be responsible for inspecting, testing and calibrating tools and equipment to ensure accuracy, compliance and adherence to required engineering standards. The role will support both internal operational teams and external commercial customers. Key Responsibilities Calibrate, inspect and test tools and measuring equipment. Verify measurements against required specifications and tolerances. Maintain accurate calibration records and documentation. Support internal teams with calibration requirements. Provide calibration services to external customers. Identify equipment requiring adjustment, repair or further investigation. What We're...

Data Integration Architect Hybrid - 1 day per week in various locations in the South i.e. London, Bristol £640 per day inside IR35 6 month contract Active SC clearance Are you an experienced Infrastructure Engineer or Solution Architect with expertise in HVR and Oracle Cloud Infrastructure (OCI)? We're looking for a specialist to play a key role in delivering a secure, cloud-based data integration solution for a high-profile government programme. Working within a secure environment, you'll be responsible for designing and implementing an HVR-based data replication solution, enabling the migration of legacy Oracle data feeds into a modern Oracle Cloud Infrastructure landing zone. This is an opportunity to work on a complex, business-critical programme with a strong focus on cloud architecture, data integration and security. The Role You'll be responsible for designing and delivering a secure HVR integration capability, ensuring data can be replicated reliably from legacy...

Project Controls Manager Location: London Contract: Contract IR35: Inside IR35 Rate: £490 per day Umbrella We are currently recruiting for an experienced Project Controls Manager to lead and coordinate Project Controls activities across a portfolio of complex capital projects and programmes. Key Responsibilities Lead the implementation and maintenance of Project Controls processes across assigned projects. Develop and maintain integrated project and programme baselines. Lead period-end processes, including progress assessment, expenditure tracking and reporting. Manage change control activities across projects. Lead and support a team delivering high-quality project controls outputs. Identify opportunities to improve processes, systems and reporting. Work with stakeholders at all levels across complex, high-value and high-risk projects. Promote a positive safety culture and support continuous improvement. Essential Experience Extensive experience in Project Controls within...

Change Manager 3 Months initial contract £495 per day (Inside IR35) Hybrid/London - 1-2 days per week on site We are seeking an experienced Service Manager / Change Manager to oversee IT Service Management operations while governing the end-to-end Change Management process. The role will be responsible for ensuring service stability, SLA compliance, operational excellence, and effective change governance across application and infrastructure environments. The ideal candidate will have strong hands-on experience in ITIL processes, stakeholder management, CAB governance, service reporting, major incident management, and continuous service improvement. Key Responsibilities Change Management Govern the ITIL Change Management process across applications and infrastructure. Review and assess Normal, Standard, and Emergency Changes. Conduct and chair CAB and eCAB meetings. Evaluate change impact, risk, dependencies, implementation plans, and rollback strategies. Monitor change...

Data Architect 6 months Hybrid working with 2 to 3 days per week on site in either London or Corsham. Active DV clearance required £860 per day inside IR35 Role purpose The Data Architect will specify the target design for the data lake, data ingestion, integration, transformation, governance and security architecture. The role acts as the design authority, ensuring the solution is secure, scalable, auditable and appropriate for operating environments with multiple security classifications. Key responsibilities Define the target data architecture and design principles for the AWS data lake and associated ingestion patterns. Design secure data integration patterns across multiple security classifications and operating environments. Specify API-based, file-based, legacy and bespoke integration approaches for source-system onboarding. Define conceptual, logical and physical data models, including data flows, data domains and data ownership considerations. Specify Apache...

Azure Cloud FullStack Developer 6 months Remote Inside IR35 - Umbrella This is a great opportunity for an Azure-focused FullStack developer who enjoys building reliable applications end to end. You'll work on healthcare-facing systems where secure, scalable solutions genuinely matter. What you'll be doing: Develop and integrate APIs to support modern application experiences Build and automate workflows using Azure Logic Apps Create clean front-end features using React, Angular or Vue.js Deliver back-end services using .NET, Node.js, or Python Work with JSON and JavaScript to build and consume data-driven interfaces Script and automate operational tasks using PowerShell Apply strong Azure security practices throughout development Troubleshoot issues and support ongoing improvements across the platformWhat you'll bring: Proven experience in API development and building integration layers Strong Azure capability, including Azure Logic Apps Front-end development experience...

Senior QA Automation Engineer 6 months Hybrid Inside IR35 - umbrella only We are seeking a highly skilled VoIP Services Tester with Automation Experience to join our engineering team. In this role, you will ensure the reliability, quality, and security of our real-time voice and video communication systems. You will lead the design of automated testing frameworks, author rigorous technical test cases, and produce comprehensive test reports that drive our deployment decisions. The ideal candidate bridges the gap between deep network protocol analysis and modern software automation, ensuring exceptional voice quality and system stability across our global telecom infrastructure. As part of this role, you are required to do the following 1. Test Automation & Framework Development Design Automation: Develop, scale, and maintain automated test frameworks for signaling, media handling, and regression suites. Simulate Load: Build automation scripts to simulate high volumes of...

Software Engineering Specialist 6 months Hybrid Inside IR35 - umbrella only We are seeking a Voice Services Developer to build, maintain, and optimize our next-generation communication platforms. You will bridge the gap between traditional telecommunication protocols and modern cloud-based AI. Your core focus will be developing stable SIP services using Java, managing open-source media engines, and integrating advanced Speech AI technologies across multi-cloud environments. Key Responsibilities SIP Development: Develop, test, and maintain mid-to-high performance SIP-based voice services using JAIN SLEE, SIP Servlets. Media Server Administration: Configure, manage, and scale FreeSWITCH or Asterisk communication engines. Speech AI Integration: Implement Speech-to-Text (STT), Text-to-Speech (TTS), and Natural Language Processing (NLP) workflows into live voice streams. Cloud Operations: Deploy and monitor voice applications across AWS, Azure, and Google Cloud Platform (GCP)....