89 jobs found in Potters Bar

Interim Finance Process Transformation Lead - SAP S/4HANA £1,250 per day - Outside IR35 Interim - Approx 12 Months Hertfordshire We are partnering with a major FTSE-listed organisation on a significant Finance Transformation programme as it prepares for the next stage of its journey towards SAP S/4HANA. We are looking for a highly experienced Finance Process Transformation Lead to lead a critical discovery, assessment and roadmap phase across Record-to-Report (R2R/RTR), Order-to-Cash (O2C/OTC) and Procure-to-Pay (P2P/PTP). This is not a general Transformation, Change, PMO or SAP implementation role. We specifically need someone who has previously led a comparable Finance Process Transformation within a major SAP S/4HANA programme and can demonstrate this clearly. The role - Working closely with senior Finance and Transformation leadership, you will: - Lead discovery and diagnostic activity across Finance processes, systems and data. - Assess current-state processes and...

Robotics Software Engineer – Contract Location: London – Hybrid / Remote Duration: 3 months Rate: Flexible Sector: Robotics & Automation Opportunity Overview An innovative robotics and automation business is looking for a Robotics Software Engineer to join its engineering team on an initial 3-month contract. You’ll work across a modern ROS 2 Jazzy robotics software stack, developing and deploying software that controls industrial robotic systems used in real-world manufacturing environments. This is an opportunity for a strong software engineer with practical robotics exposure to work alongside robotics developers, controls engineers and product engineers, with your work being deployed directly onto physical robotic systems. The ideal candidate will be available immediately and able to hit the ground running within an existing codebase. On-site working in East London is preferred, although hybrid and remote applications will also be considered. Key Responsibilities...

Job Title: Snowflake Data Architect - 5 DAYS A WEEK ON-SITE Day Rate: £600-£700 per day Location: Wembley London - 5 days on-site Our client, a well-established and diversified multinational organisation, is seeking a Snowflake / Data Architect to join their team. Skills Solid experience in Data Engineering or Data Architecture, with solid experience in specialising in Snowflake platform design and governance. Data Architecture: Mastery of Data Warehouse design methodologies - Inmon, Kimball, and Data Vault 2.0 - with the judgement to apply the right pattern for the right use case. Technical Skills: Expert SQL and Python; hands-on experience with dbt (data build tool) or equivalent transformation frameworks. AWS Integration: Solid understanding of AWS IAM, S3 data lake patterns, and PrivateLink for cross-cloud data connectivity. AI Readiness: Practical experience architecting data infrastructure for AI/ML consumption - vector databases, embedding stores, and RAG pipeline...

Senior Machine Learning Engineer £60,000 | 12-month FTC | West London | Hybrid – 2 days onsite An opportunity for an experienced Machine Learning Engineer to build, deploy and operate production-grade machine learning systems at scale. This is a hands-on ML Engineering role rather than a GenAI-focused position. You'll work across the full machine learning lifecycle, from model development and training through to pipelines, deployment, serving, monitoring and ongoing optimisation. The role * Designing, training and optimising machine learning models using TensorFlow * Building and maintaining scalable ML pipelines using TFX * Deploying and serving models within production environments * Monitoring and maintaining ML systems to ensure reliability and performance * Working with large-scale structured and unstructured datasets * Contributing to experimentation and continuous model improvement * Collaborating with engineering, data and product teams to deliver...

Contract Data Architect - London Market Insurance Insurance client looking for a Contract Data Architect. You will have strong London Market experience as well as Databricks. Any experience in Acord, CDR, Lloyd's data and Mongo DB Hybrid working

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...

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...

Adecco 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. Our client, a leading organisation within the banking and financial services sector, is seeking an IT Security Assistant Vice President to join their dynamic team. This is an exceptional opportunity for a skilled professional to contribute to enhancing the organisation's cybersecurity framework and risk management processes. Role: IT Security Assistant VP Duration: 12 Months Location: London (Hybrid, 5 days out of 10 a week in office) Rate: £485 per day (umbrella) Role Overview: The GRC IT Security Assistant Vice President will play a pivotal role within the Cyber Governance, Risk...

Role: Alation Technical Consultant Rate: up to £332 per day - Umbrella only Duration: 3 months Location: Hybrid - 3 days in the office 22 Bishopsgate London EC2N 4BQ or North St, Horsham RH12 1RD Role Summary The Alation Technical Consultant is responsible for the implementation, configuration, and ongoing support of the Alation Data Intelligence Platform. The role focuses on onboarding data sources, enabling metadata management and governance capabilities, and ensuring the platform operates effectively to support data discovery, cataloging, and stewardship initiatives. Key Responsibilities Platform Setup & Deployment Install, deploy, and upgrade Alation platform components across cloud and/or on-premises environments. Configure integrations with enterprise infrastructure, authentication services, and security frameworks.Configuration & Administration Configure Alation platform settings, user roles, permissions, workflows, stewardship, and governance features....

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...

Power Platform Developer (6-Month FTC) - Central London / Hybrid - Up to £70,000 (pro rata) We're working with a well-established professional services organisation looking to appoint a Power Platform Developer to support a growing portfolio of digital transformation and automation projects. This role will focus on developing, enhancing, and supporting business applications using Microsoft's Power Platform. You'll work closely with technical teams and business stakeholders to deliver scalable, user-friendly solutions that improve efficiency and streamline business processes. What You'll Be Doing as a Power Platform Developer Developing and enhancing applications using Power Apps (Canvas and Model-Driven). Building workflows and automations using Power Automate and related technologies. Supporting Dataverse development, data modelling, and application lifecycle management processes. Creating automation solutions using Power Automate Desktop and RPA technologies. Working with...

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)....

Lead Data Quality & Platform Engineer London 5 days in the office Duration: 12-Month Contract Rate: £400/day to £450/day (Inside IR35) A top-tier firm is seeking an experienced Data Quality & Platform Engineer to shape, govern, and optimise core data environments for a high-profile enterprise client. In this pivotal role, you will go beyond simple pipeline building. You will be responsible for defining how data flows across heterogeneous sources, establishing durable data quality controls, mapping end-to-end lineage, and ensuring datasets are highly reliable, auditable, and performance-tuned. What You Will Do Design, build, and maintain preventive, detective, and corrective DQ controls (profiling, rule definition, thresholding, automated alerting, and root-cause remediation). Craft complex SQL transformations, optimize query performance, handle advanced window functions, and design conformed dimensional models for curated platform layers. Map end-to-end data flows...

Lead Data Quality & Platform Engineer London 5 days in the office Duration: 12-Month Contract Rate: £500/day (Inside IR35) A top-tier firm is seeking an experienced Data Quality & Platform Engineer to shape, govern, and optimise core data environments for a high-profile enterprise client. In this pivotal role, you will go beyond simple pipeline building. You will be responsible for defining how data flows across heterogeneous sources, establishing durable data quality controls, mapping end-to-end lineage, and ensuring datasets are highly reliable, auditable, and performance-tuned. What You Will Do Design, build, and maintain preventive, detective, and corrective DQ controls (profiling, rule definition, thresholding, automated alerting, and root-cause remediation). Craft complex SQL transformations, optimize query performance, handle advanced window functions, and design conformed dimensional models for curated platform layers. Map end-to-end data flows from...

Your New Company You will be joining an established financial services organisation based in London. This is a great opportunity for an early-career IT professional who wants broad technical exposure and the chance to develop within a hands-on technology environment. What you will do You will provide day-to-day technical support to colleagues, helping to resolve hardware, software and connectivity issues both in person and remotely. Alongside user support, you will help manage devices and accounts, support joiners and leavers, and assist with the ongoing maintenance of the wider IT environment. The role will give you exposure to Microsoft 365, Azure, Intune and Entra ID, as well as networking, infrastructure and cybersecurity. You will also have the opportunity to contribute to technology projects, system improvements and deployments while working closely with senior IT colleagues and external technology partners. What we need We are looking for someone with some practical...

Senior Linux / Unix Automation Engineer London 3 days on the office 9 Months Contract + Extension £350 a day Inside IR35 A well established firm is looking for an experienced Systems Engineer who brings solid Unix and Linux administration experience alongside hands-on infrastructure automation skill to join their current team on contract basis. In this role, you will help manage, test, and automate core enterprise compute and networking platforms. Rather than relying on manual setups, you will write automation code to streamline software and hardware certifications, manage plant infrastructure, and deliver infrastructure-on-demand for internal engineering teams. What You Will Be Doing Automating Systems: Build clean Python and Ansible code to remove repetitive setup, patching, and configuration tasks across enterprise infrastructure. API Integration: Connect infrastructure endpoints via REST APIs to deliver self-service, automated compute and network environments. Lab...

Infrastructure, Cloud & Cyber Lead - Principal / Director level 3 Months London/Hybrid - 1-2 Days per week on site £(Apply online only) per day (Inside IR35) Proven infrastructure separation, consolidation or M&A integration experience. Infrastructure and hosting strategy. Azure/AWS/GCP architecture and migration. Microsoft 365, identity, workplace and network integration. Day 1 readiness and managed-service transition. Strong cybersecurity experience would be highly advantageousFor the role, M&A experience is particularly important. We need senior individuals who can operate credibly with executives, advisors and PE stakeholders, facilitate architecture decisions, and move quickly from incomplete diligence information to pragmatic designs and executable plans. Facilities management, building services or field-services experience would be beneficial, but seniority, M&A integration experience and architecture leadership are more important than sector-specific...

Server Tooling and Orchestration Specialist 4-6 months Remote £610 per day inside IR35 - Umbrella only Active SC cleared or SC eligable The Server Tooling and Orchestration Specialist is responsible for the implementation, optimisation, and ongoing support of various infrastructure tooling and orchestration platforms. These platforms are used to deliver automated request fulfilment, event management and workflow automation across customer environments. The role provides technical ownership of runbooks and integrations with ServiceNow, SCOM, Active Directory, Azure AD / Entra ID and related enterprise platforms. Operating within a highly governed, ITIL-aligned service model, the post-holder ensures automation services are available, secure, compliant and delivered in line with agreed SLAs, change controls and operational standards. Key Responsibilities Administer, support and maintain assigned infrastructure tooling environments including Microsoft System Centre...