361 jobs found in London

Solution Architect/ Lead Engineer – GCP Data Platforms & DevEx Lead Location: London - Hybrid  Day rate: up to £700 per day inside IR35 We’re seeking a hands-on Senior Lead Engineer to design and deliver high-volume financial data pipelines on Google Cloud Platform (GCP). This is a pivotal role bridging complex data architecture and high-velocity engineering, ensuring our platforms remain secure, observable, and robust. What You’ll Do Lead technical architecture and hands-on engineering across batch data pipelines (BigQuery, Dataproc, Cloud Storage) Own Developer Experience (DevEx): automate environments, refine CI/CD pipelines, and reduce friction for engineering teams Build and optimize CI/CD pipelines using GitHub Actions Implement Infrastructure-as-Code (Terraform) for secure, scalable cloud environments Integrate database change management tools like Liquibase into automated pipelines Apply DevSecOps best practices across the lifecycle: static analysis, dependency...

Contract – Inside IR35 Software Licensing Specialist – Financial Services Client The Opportunity Our financial services client is seeking a Software Licensing Specialist to support the governance, processes and controls surrounding the consumption and contribution of Free and Open Source Software (FOSS). This role sits within an international team and involves close collaboration with Engineering, Tooling and Legal functions. It is well suited to candidates with strong expertise in open-source licensing, or those with a background in Software Asset Management (SAM) / IT Asset Management (ITAM) within a commercial environment. The successful candidate will be a proactive self-starter, comfortable working independently and delivering to tight deadlines in a fast-paced environment. Key Responsibilities * Provide guidance to engineering teams on the implications of FOSS licensing for their applications. * Analyse licence and copyright considerations for new open-source software...

ASAP start, Up to £700/Day Inside IR35, 2 days a week onsite in the Midlands. Essential Skills: Local authority experience, competency centre, experience of service delivery, including resource planning and performance management. Strategic Leadership: Develop and operate the Council's Business Services Centre, ensuring high-quality service delivery. Operational Excellence: Maximise the use of SAP ERP for service improvements and value for money. Regulatory Compliance: Ensure strict adherence to all regulatory requirements, including financial regulations and data security standards. Supplier Management: Oversee procurement, negotiation, and effective management of suppliers and partners. Change Agent: Drive continuous improvement initiatives to streamline processes and enhance service delivery

I'm supporting a global organisation looking for a Consultant with strong Organisation Design and TOM (Target Operating Model) experience across process, technology, or governance within the Finance Transformation space. This role suits someone who enjoys shaping structure, defining roles, and mapping end‑to‑end processes. Duration: 12 Months Rate: up to £750pd inside ir35 via umbrella Hybrid: 3 days a week in office What you'll be doing Deliver role definition, team structure design, and Org Design work. Map and lay out E2E finance business processes across P2P, O2C, and Project Accounting. Support process design and translate what that means for the future organisational structure. Work closely with senior stakeholders (Finance and non‑Finance).What they're looking for Experience in TOM and Org Design, within a Finance Transformation programme. Background working across Finance process design. Strong consultancy-style delivery mindset, structured thinking, confidence with...

Digital Twin / 3D Visualization Developer | £800 p/d inside IR35 We're looking for a Digital Twin Developer to help develop immersive, interactive 3D digital twin experiences used across web and mobile applications. You'll work with modern technologies including Python, JavaScript, and TypeScript. What you'll do: Build immersive 3D digital twin models that power engaging experiences across web and mobile applications Build interactive virtual tour features using Python, JavaScript, and TypeScript Optimise models for fast rendering and smooth performance across devices Ensure accuracy, scalability, and consistency across the digital twin pipelines Nice to have: Building agents / multi-agent systems Developing Retrieval‑Augmented Generation (RAG) systems Agentic frameworks: LangGraph / LangChain Deployed LLMs at enterprise scale Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the...

Data Analyst Onsite Requirements: Remote Start Date: ASAP Role Duration: 1 year Clerance Requirements: Active SC clearance Inside IR35 - umbrella only Role Description: We're looking for a Data Engineer whose main focus is understanding and documenting existing systems, with the goal of supporting decommissioning activities. The role centres on analysing current solutions built using Java, Node JS, and React, and developing a clear, end to end picture of how data flows across the wider programme. This includes documenting data flows, system dependencies, and underlying data models, ensuring there is a clear record of how data is structured, stored, and used throughout the solution. The role involves investigating how systems are used on a day-to-day basis, clarifying ownership and integration points, and capturing this information in a way that supports risk assessment and decommissioning decisions. Responsibilities: Python and PySpark are required as supporting...

Delivery Manager 3 months - with extensions London/hybrid - must be flexible to attended onsite meetings £414 per day inside IR35 - Umbrella only Active SC clearance required, eligible candidates will be considered We are seeking a highly skilled Delivery Manager to join our public sector client, to work within the legal operations team. Key skills required: Delivery of medium to large scale, agile software development programmes Sprint planning, daily stand-ups, show and tells, retrospectives, and facilitating related activity Helping teams to focus on delivering to the agreed goals, identifying and communicating risks, issues, dependencies and blockers where necessary Identifying the people, skills and resources that the teams need to deliver to the agreed goals Encouraging and facilitating continuous improvement, good communication and collaboration across the organisation using the principles of agile Engaging with stakeholders to ensure good relations and...

React Native Developer £(Apply online only) per day (Inside IR35) 6 months Location - Hybrid - 1-2 days per week on site in London Requirements React Native Node Take ownership of things like features and technical improvements and must be able to express ideas cleanly and concisely.Desirables TanStack Query Nest.js Integration Testing experience - Even better if this is Detox or Appium System/Service Design Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your...

Senior UX Researcher Contract: Inside IR35 Start: ASAP Location: London - Onsite 1 day per week Role Overview We are looking for a Senior UX Researcher to help uncover customer needs, behaviours, and pain points across key digital journeys. You will lead research that informs product and design decisions, ensuring the customer voice is central to how digital services evolve. This is a hands-on senior role suited to someone who can work strategically and tactically, delivering clear, actionable insight that helps teams move quickly and make confident decisions. Key Responsibilities Plan and deliver qualitative and mixed-method UX research across digital products Identify key research questions and select the most effective research approach Work closely with product, design, CX, data, and stakeholders to inform decision-making Conduct interviews, usability testing, concept testing, and journey research Synthesise insights and translate findings into clear, practical...

IT Project Manager - Security, Microsoft, Azure, Integration £Market Rate (Inside IR35) South West London 6 Months My client is an instantly recognisable Healthcare provider, who urgently require an IT Project Manager with a strong blend of IT / Cyber Security, Microsoft tooling (including Azure) and Integration experience to join a key project at discovery phase moving into Integration. Key Requirements: Proven experience as an IT Project Manager with strong technical knowledge around IT / Cyber Security and Cyber essentials, within the Healthcare industry Strong knowledge of Microsoft tooling, including Azure Demonstrable experience in Networking and Infrastructure Proven ability to manage key and complex Integration Projects Collaborative, team-player approach to working with other Project Managers Exceptional communication skills (including ability to converse confidently with technical and non-technical audiences) Excellent stakeholder management skills Flexible approach...

Commercial Asset Manager Clerkenwell London Contract £29.04 per hour PAYE or £38.01 per hour limited paid via umbrella company inside IR35 Our client is looking for an experienced is looking for a Commercial Asset Manager 2 days in the office, 3 days remote. In addition also site visits This is one of many opportunities we are currently recruiting for please visit our website colbernlimited co uk for more jobs. This role is for a Commercial Property Manager. The role involves managing a wide range of commercial properties in South East England. Tasks include: Ensure commercial property data is accurate and up to date. Ensuring lease terms negotiated with tenants are at market rates and terms Ensure high level of commercial property arrears collection Perform periodic inspections of commercial property Ensure rent reviews and lease renewals are performed in a timely manner, achieving market level deals. Ensure appropriate agents are instructed for each deal Providing clear, accurate...

PRS Lettings Negotiator Lambeth Contract £23.51 per hour PAYE or £30.67 per hour limited paid via umbrella company inside IR35 Our client is looking for an experienced is looking for a PRS Lettings Negotiator 2 days in the office, 3 days remote Job Purpose: To lead on securing through individual negotiations a supply of private rented accommodation at affordable renting levels to use to meet housing need. The post holder will authorise payments and ensure supply by negotiating rents and offering payments from the homelessness prevention fund to secure properties for a range of customer groups, including homelessness prevention and relief cases, move on from supported housing and move on from temporary accommodation. To provide the necessary support for prospective tenants to enable them to start their tenancy. This is one of many opportunities we are currently recruiting for please visit our website colbernlimited co uk for more jobs. Responsibilities: To operate a property finding...

A Charity in London are currently seeking an Oracle Fusion Security Architect for a 3 month assignment. The role is paying around £575pd (inside IR35) You will be responsible for the security of Oracle Fusion applications and the integration with non-Oracle products and will ensure a sustainable security set up across all aspects of the programme. The Security Lead will be responsible for developing the Security strategy, ensuring that the solutions are secure and well governed, approved based on enterprise and applications level at industry standards. Duties and responsibilities: Develop and implement the Security strategies, plans, and procedures specifically for the implementation of the programme using applications including Oracle Fusion, as well as third party applications to ensure full end to security scrutiny. Lead and manage the testing plan and resources ensuring effective collaboration and communication and adherence to programme principles. Ensure all aspects of...

Role Title: Splunk and Openshift Observability Engineer Location: Sheffield/Birmingham/London/ Hybrid - 2/3 days per week onsite Duration: 8 months Rate: £494 per day inside ir35 We're looking for a Splunk & OpenShift Observability Engineer to design, deploy, and optimise enterprise-grade monitoring across hybrid Kubernetes and OpenShift environments. This is a high-impact role where you'll shape observability strategy, enhance service intelligence, and ensure platform reliability at scale - balancing performance, cost efficiency, and security governance. You'll work at the intersection of platform engineering, observability, and service intelligence, helping to transform raw telemetry into actionable insight. This is an opportunity to influence reliability strategy, improve operational maturity, and deliver measurable value across a modern cloud-native estate. What You'll Be Doing Design, deploy, and operate Splunk Enterprise and ITSI across hybrid Kubernetes/OpenShift...

£900/day | Inside IR35 | SC Cleared | London/Manchester/Bristol (Hybrid) | 3 months We're supporting a government department seeking an experienced Head of Cyber Security / CISO‑level leader for a short paternity cover assignment. You'll provide senior cyber leadership, risk oversight, and continuity across several key initiatives. Key Responsibilities Provide senior leadership at Head of Cyber/CISO level. Oversee risk management, PAWS and PAM environments. Support security automation/orchestration and dependency management work. Assist with the department's transition. Essential Requirements Active SC clearance CCP, ISO 27001, C‑Risk qualifications. Prior experience as Head of Cyber or CISO. Technical understanding of PAWS, PAM, security automation, and risk. If you're an established cyber leader who can step in quickly and provide immediate stability, we'd love to hear from you

Job Title: Guidewire Business Analyst – Commercial Insurance Location: London- 1 day Job Type: 6 months- Inside IR35 Role overview: Role Overview We are seeking a Guidewire Business Analyst with strong experience in Commercial Insurance (Policy, Billing, Claims) to bridge business needs and technology delivery. The ideal candidate will work closely with stakeholders to define requirements, support Guidewire implementations, and drive process improvements. Key Responsibilities - Gather and document business and functional requirements for Guidewire implementations - Work with underwriting, claims, and operations teams - Translate requirements into functional specifications and user stories - Support end-to-end Guidewire implementations and enhancements - Collaborate with development, QA, and architecture teams - Support UAT and defect management - Conduct stakeholder workshops - Ensure regulatory and compliance alignment Required Skills - Experience in Guidewire...

Salesforce Tech Lead 6-Month contract - Inside IR35 - up to £630 per day London based - hybrid working - 2/3 days on site Must either have current NPPV3 or held previously Clearance NPPV3 clearance is required. Candidates must confirm whether they currently hold, or are willing to undergo, NPPV3 clearance, and provide confirmation of any current or previous SC clearance. Summary Salesforce Tech Lead / Lead Developer with 5+ years' experience delivering complex, production‑quality Salesforce solutions across the full development lifecycle, from discovery and design through build, test, deployment, and live support. Ideally experienced in public sector delivery, operating within structured governance, assurance, and security constraints, and comfortable working within Agile delivery models. A strong communicator and engineering leader, capable of engaging effectively with technical and non‑technical stakeholders, translating business requirements into clear technical...

Adword Job title: Senior Network Professional- 3 positions Duration: 06 months contract Location: Remote IR35: Inside Job description: Are you a CCIE-qualified (or ambitious CCNP) professional with a talent for designing complex global networks? We are looking for a Senior Network Professional to lead key network delivery roles for major private and public sector clients. In this position, you will: Mandatory Requirement: Our client is looking for an Active SC Clearance candidates for this role. Design innovative Global WAN, LAN, & WLAN solutions, carefully interpreting customer needs to deliver both standard and non-standard architectural solutions. Act as a thought leader in network transition and transformation, helping clients reduce costs, remove business risks, and improve customer experience. Create high-quality technical designs, detailed cost models, and compelling customer-facing proposals. Act as the bridge between technology and business by presenting...

Role: Lead Network TDA x 3 Location: Remote UK Duration: 6 Months Day rate: £500 - £560 Inside IR35 Active SC Clearance required Key responsibilities: You will be responsible for the technical delivery of transformational network projects on one or more of client's large public sector accounts in the UK You will help our customer align their Network strategy to their business strategy using a common methodology You will be working with our Practice managers and Technical leads to design and deliver seamless network solutions to our customers Creating standardized or customized network designs in a range of areas and work on specific platform designs and/or customer solutions Carrying out pre-sales activities, planning and implementations across a wider range of ICT Infrastructure elements (security, wan optimization, load balancing etc.) Collaboratively work with other designers and engineers to resolve design and implementation issues and provide technical consultancy for...

Platform Engineer - Active SC, Oracle, Java Up to £550 per day - Inside IR35 Hybrid 6 months My client is an instantly recognisable consultancy who urgently require a Platform Engineer with Active SC Clearance for an end client within the public sector. Key Requirements: Proven commercial experience working as a Platform Engineer within the public sector. Active SC Clearance. Experience maintaining and troubleshooting legacy applications/infrastructure, including Oracle, WebLogic, and Elasticsearch. Building and supporting CI/CD pipelines, refactoring code, and developing automated tests. Strong knowledge of Nginx, Apache Tomcat/HTTP, and ETL processes. Installing and supporting Oracle 11, including Partitioning, RAC, RMAN (PL/SQL desirable). Hands-on experience with Docker, VMWare ESX v6, and related virtualization technologies. Proficiency in Oracle Solaris 10, Red Hat Enterprise Linux 8, Microsoft Windows Server (2008/2016/2019), and IBM Initiate MDM. Nice to...