18 jobs found in London

Contract Data Architect - London Market - £700/pd Please note - this role will require you to work from the Central London office 2-3 days per week. You must be UK based with the unrestricted right to work in the UK to be eligible for this role. This organisation is not able to offer sponsorship. I am working with my London Market broker client, a forward-thinking organisation modernising how data flows across the insurance value chain. This role sits at the heart of a high-profile broker-side transformation, combining deep London Market expertise with modern data and emerging AI capabilities. The Opportunity My London Market broker client is undertaking a strategic data initiative to design a future-state broker data model and clearly define how data integrates across core market and internal systems. The work will directly underpin new digital and AI-enabled capabilities, enabling the broker to offer the London Market something genuinely new in terms of...

Costello & Reyes Group Ltd has been engaged by its client, an international Pharma firm, to identify an SC Cleared Security Architect Lead for an initial 6 month engagement ( with a likelihood to extend). The Security Architect Lead will be responsible for leading the design and implementation of a Zero Trust Architecture (ZTA) framework aligned to NIST SP 800-207 Zero Trust Architecture principles. This is a strategic role focused on enhancing the organisation's security posture by implementing identity-centric, policy-driven access controls across a hybrid and cloud-first environment. Acting as the key interface between senior client stakeholders and subject matter experts (SMEs), the successful candidate will ensure that architectural decisions are robust, aligned to best practice, and deliverable within the organisation's technical and operational landscape. YOU WILL NEED TO HOLD VALID SC CLEARANCE Key Responsibilities Lead the end-to-end design and delivery...

Supply Chain Domain Solution Architect London (2 days per week onsite) c£650/day - Outside IR35 We are seeking a Supply Chain Domain Solution Architect to support a major supply chain and retail technology transformation within a FTSE 250 organisation. The role will focus on designing and governing end-to-end supply chain solutions across a complex, multi-brand, high-volume retail environment. Role Overview This is a hands-on architecture role responsible for defining and delivering solution designs across the retail supply chain, including procurement, supplier integration, inventory and stock management, warehousing, logistics, and distribution. The focus is on scalable, standardised architectures that support high-volume operations, perishable inventory considerations, and complex supplier and concession models. Key Responsibilities Solution Architecture Design end-to-end supply chain and inventory solutions covering supplier ? distribution centres ? retail...

Opening: Join the Mission At ByDesign Secure, we believe that world‑class security should not be an afterthought—it should be the foundation. We are an independent, outputs‑based consultancy delivering some of the UK public sector’s most complex and sensitive security‑critical systems. We are currently supporting a landmark, cross‑government secure IT transformation, architecting private cloud environments from the ground up and modernising end‑user services that underpin national decision‑making. Our model prioritises impact, autonomy, and technical excellence over hierarchy and utilisation. This is an opportunity for a Principal Security Architect to shape not only individual solutions, but the security posture, architectural standards, and strategic direction of nationally significant programmes. About the Opportunity As a Principal Security Architect, you will operate at the highest technical and strategic level within ByDesign Secure. You will define security strategy...

Head of Data/ Director of Data/ VP of Data/ Contract/ Financial Services Head of Data (Contract) – Financial Services London (2–3 days onsite) Up to £1,000/day 6-month rolling (Outside IR35) We’re hiring a Head of Data to lead data strategy and quality across a growing financial services business. The environment is complex, shaped by multiple acquisitions, with a key focus on improving data accuracy, governance, and consistency across systems. Key Responsibilities Define and deliver data strategy Lead data governance and data quality initiatives Oversee data cleansing and integration across acquired businesses Align and improve CRM data (Intelliflo) Work alongside teams using Microsoft Fabric Engage senior stakeholders and oversee delivery Requirements Director/Head of Data experience in financial services Strong data governance and data quality background Experience in acquisition-heavy or complex environments CRM experience...

Design & Delivery Lead - Digital & Innovation Operating Model (Contract) Rate: Up to £720 per day ( Outside IR35 ) Location: London/Hybrid ( 3 days per week on-site ) Duration: Initial 3-month contract , with potential extension Clearance: Active Active SC/NPPV3 or SC required Role Overview We are seeking a highly experienced Design and Delivery Lead to lead the design and implementation of a Digital and Innovation operating model within a large, complex programme. This role is suited to someone who has delivered operating models end-to-end , from high-level conceptual design through to detailed design and organisation design (OD) , and who is comfortable working at pace with senior stakeholders in regulated or security-sensitive environments. Key Responsibilities Lead the design and delivery of a target operating model (TOM) for Digital & Innovation Translate strategic objectives into practical, implementable operating models Own operating...

Salesforce Telco Architect | £650 – £750 | Outside IR35 | 6 Months | Hybrid Remote   We’re recruiting for an experienced Salesforce Architect with experience in the Telecomms industry for a 6-Month contract role. This is a pivotal role supporting a client launching a new product line requiring scalable service processes, custom solutions and optimised customer journeys. This position is determined as Outside IR35 and is offered on a Hybrid remote basis.   Key Requirements   Lead end-to-end architecture of Service Cloud and Experience Cloud digital launches Design scalable Sales Cloud architectures for high-volume customer journeys and workflows Define secure, resilient integration architectures with telco billing and provisioning systems Set performance, security and best-practice standards for Omni-Studio service experiences Telco industry experience highly beneficial for complex, large-scale Salesforce architectures This role requires occasional onsite days in...

Senior Java Engineer – Hedge Fund Contract Outside IR35 £1100 PD 2 month contract Hybrid Quant Capital is urgently looking for a Senior Java Engineer to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much like their track record). They currently run around £2 billion in liquid capital. The business has expanded continuously and is building a new risk engine for their systematic fund clients. This role will be working with a large distributed system (Built in Java) automating a large volume of realtime data into a portfolio management system. I am looking for a proficient developer with good data knowledge and an understanding of latency. I am looking for an engineer with strong core Java knowledge who is happy to learn risk. You should be happy to expand a data platform from scratch with some serious help on the...

Salesforce Telco Architect | £650 - £750 | Outside IR35 | 6 months | Hybrid Remote We're recruiting for an experienced Salesforce Architect with experience in the Telecomms industry for a 6-Month contract role. This is a pivotal role supporting a client launching a new product line requiring scalable service processes, custom solutions and optimised customer journeys. This position is determined as Outside IR35 and is offered on a Hybrid remote basis. Key Requirements Lead end-to-end architecture of Service Cloud and Experience Cloud digital launches Design scalable Sales Cloud architectures for high-volume customer journeys and workflows Define secure, resilient integration architectures with telco billing and provisioning systems Set performance, security and best-practice standards for Omni-Studio service experiences Telco industry experience highly beneficial for complex, large-scale Salesforce architectures This role requires occasional onsite days in London...

Salesforce Telco Architect | £650 - £750 | Outside IR35 | 6 Months | Hybrid Remote We're recruiting for an experienced Salesforce Architect with experience in the Telecomms industry for a 6-Month contract role. This is a pivotal role supporting a client launching a new product line requiring scalable service processes, custom solutions and optimised customer journeys. This position is determined as Outside IR35 and is offered on a Hybrid remote basis. Key Requirements Lead end-to-end architecture of Service Cloud and Experience Cloud digital launches Design scalable Sales Cloud architectures for high-volume customer journeys and workflows Define secure, resilient integration architectures with telco billing and provisioning systems Set performance, security and best-practice standards for Omni-Studio service experiences Telco industry experience highly beneficial for complex, large-scale Salesforce architectures This role requires occasional...

Data Transformation Lead (Ref: 196449) Rate – Up to £900 per day (outside IR35) Contact - Samuel.Robinson@forsythbarnes.com We are currently recruiting for a Data Transformation Lead to join a world-renowned sporting organisation undergoing a significant data and digital transformation. This is an excellent opportunity for an experienced data leader to shape and deliver enterprise-wide data capability within a high-profile environment operating across major international events and global audiences. What you’ll be doing: Leading end-to-end data transformation initiatives, from current-state assessment through to future-state design and delivery across the organisation Defining and executing the data transformation roadmap, ensuring alignment with wider business, digital, and operational objectives Acting as a key strategic lead for data governance, embedding data quality, ownership, and compliance standards across the enterprise Working closely with senior...

🚀 Building a Senior AI Engineering Team (LLM + Distributed Systems) Global Investment Bank | Capital Markets Platform 📍 London (1–2 days onsite) 💰 £700–£1,200/day (Outside IR35) Contract to permanent available 📅 12-month contracts The Mandate We are building a production-grade Agentic AI platform inside a global investment bank. This is not a research team or a chatbot project. This is engineering-heavy , focused on integrating LLM systems into large-scale, distributed environments used by trading and quant teams. We are hiring across multiple levels: Lead Engineer (Agentic / RAG focus) Architect (end-to-end platform design- Agentic / RAG focus) Senior Engineers (x3) Agentic / RAG focus Potential Director-level hire to oversee the function What This Role Requires (Read Before Applying) You must have: Experience building Enterprise production grade Agentic Ai frameworks . Multi agent. Distributed systems at scale Strong...

SAP FICO Lead Consultant My client, a leading business services group based near Oxford Circus, is currently implementing SAP S/4HANA Public Cloud as its new global ERP platform. To support the day-to-day operation of this system, they are seeking an experienced SAP FICO Consultant. The ideal candidate will have a proven track record of delivering multiple large-scale finance system implementations within multinational organisations, covering the full lifecycle from initial design through to go-live and transition into BAU. They should also have experience across key ERP workstreams, including Procure-to-Pay, Order-to-Cash, Record-to-Report, Bank & Cash Management, and Tax. Strong collaboration skills are essential, as the role involves working closely with project teams, finance stakeholders, and wider business functions. Excellent communication skills are required, along with the ability to translate complex financial processes into clear, user-friendly...

Programme Manager - Ecommerce - Digital - Retail London/Hybrid £700 - £800 per day - Outside IR35 Programme Manager - Ecommerce - Digital - Retail Our client is a market leading UK retailer who are looking for an experienced Programme Manager to lead the replatforming of their website. You'll be responsible for managing multiple workstreams across the programme ensuring the end-to-end delivery of their new website and digital experience whilst managing internal and 3rd party delivery teams. Ideally candidates will have the below experience: Proven E-Commerce Programme Management experience. Deep retail & E-commerce sector experience Outstanding stakeholder engagement and 3rd party supplier management skills. Proven end to end replatforming experience. If you're considering new contract roles and would like to be considered please get in touch for more details. £700 - £800 per day - Outside IR35 London/Hybrid Programme Manager - Ecommerce - Digital - Retail

Senior C# Engineer - Agentic Workflows & Native AI Engineering, .Net 8/9, AWS (Lambda, SQS) – OUTSIDE IR35 Reporting to the Director of Engineering, this is a genuinely outstanding contract opportunity for a rockstar Senior C# Engineer to lead the development of a greenfield SaaS product . We’re looking for a ‘best of breed’, deeply senior, technically hands-on engineer who thrives in complex problem spaces and fast-moving start-up & scale-up environments. You’ll need a genuinely Product Centric mindset and approach twinned with experience of AI-Native Engineering and Agentic Workflow . Skills We’re Looking For: Senior–Staff-level backend engineer with deep, current expertise in C# and .NET Core 8/9 , capable of architecting and leading the design of distributed REST API microservices at scale. Authority in AWS serverless architecture; Lambda-first, with strong working knowledge of API Gateway, SQS, Step Functions, EventBridge and IAM,...

🔥 Senior / Lead Data Engineer – Databricks / Spark (High-Performance Platform) £850 p/d OUTSIDE IR35 (higher for Lead) 12-month rolling (multi-year programme) 1 day/week – St Paul’s, London We’re hiring a Senior & Lead Data Engineer to build a Databricks lakehouse platform in a high-performance, business-critical Front office trading environment . This is a hands-on engineering role focused on building and optimising large-scale distributed data systems . This is a highly technical team operating at scale, we’re looking for engineers with deep data engineering expertise, strong low-level Spark knowledge , and experience building high-performance systems using modern Databricks and AI-driven platforms. . What you’ll do Build and optimise Spark pipelines on Databricks Develop a lakehouse platform (Medallion architecture) Own data modelling, architecture, and pipeline design Work with large-scale data (TB–PB) Drive performance,...

AI Programme Manager - Finance London - hybrid role (flexible) £800-875 per day (outside IR35) A successful global SaaS company are seeking an AI Programme Manager to provide strategic oversight and leadership in optimising the use of AI. You will be responsible for reviewing finance solutions and providing technology agnostic advice on the use of AI to improve and streamline internal processes. The ideal candidate will have professional services experience, including providing strategic AI advice to customers coupled with programme management experience. You must have experience in Agile methodologies and the ability to clearly communicate complex concepts to diverse stakeholders. Strong financial acumen and experience in integrating AI solutions are essential for success in this position leading AI strategy implementation, any experience working for an enterprise SaaS business is beneficial. AI Programme Manager - Finance London - hybrid role (flexible)...

Join a high-impact transformation programme shaping the future of identity security within a leading organisation. Salary:  £650 - 750 per day IAM Architect (SailPoint ISC) We are seeking an experienced Identity & Access Management (IAM) Architect to support a strategic migration from a SailPoint on-premise environment to SailPoint Identity Security Cloud (ISC). This is a key role within a high-impact transformation programme, offering the opportunity to shape and deliver a modern, cloud-based identity capability. Day Rate: Up to £750 p/d IR35 Status: Outside Duration: 6 Months Location: Remote Key Responsibilities: Lead the architecture and design of the migration from SailPoint IIQ to SailPoint ISC Define target-state IAM architecture aligned to business and security requirements Assess the current environment and develop migration roadmaps and strategies Work closely with engineering, security, and business...