70 jobs found

AI Engineer - LLM & Agentic Systems London - Hybrid. Circa £500 – £675 per day (and negotiable DOE) Contract (Outside IR35) Mid-level, Senior & Lead. Agentic AI / Machine Learning. Company: Our client is a globally established B2B information and professional services business, operating across multiple high-value industry sectors. They have established data science and machine learning engineering teams already delivering in production, and are now expanding their AI capability significantly across the global organisation. This is a role for people who ship. If you've built LLM-powered systems and agentic workflows that are live in production - not demos, not prototypes - and you want to do that at genuine scale, this is worth applying for. What you'll be working on as an AI Engineer - LLM & Agentic Systems: Designing and building AI agents and agentic workflows - combining LLMs, RAG, reasoning, memory and tool orchestration to...

AI ENGINEER | £550 - £650 We're working with a leading innovator in the Higher Education sector on this exciting opportunity. Are you ready to build the future of academic technology? We are looking for a high-calibre AI Engineer to lead the charge in developing transformative LLM-based solutions and conversational agents within a dynamic, intellectual environment. This is a chance to leverage cutting-edge AWS infrastructure to revolutionise how students and faculty interact with information. The Role Design and develop sophisticated conversational agents and LLM-based assistants tailored for the education sector. Lead the creation of AI proof-of-concepts (POCs) using AWS Bedrock and Microsoft Copilot Studio. Implement robust prompt engineering strategies and fine-tune foundation models to ensure accuracy and relevance. Collaborate closely with non-technical stakeholders to co-create AI solutions that address real-world academic challenges. Ensure all...

Product Owner | FinTech Payments – Product Owner | Up to £700 per day (Outside IR35) We’re looking for a Product Owner with experience within FinTech, Payments or the banking sector who will define the vision, strategy, and roadmap of the product, ensuring it delivers value to customers and the business. Reporting to the VP of Product and work closely with engineers, designers, analytics, marketing, and operations, building and deploying the technology that powers the future of consumer lending. Key Responsibilities Define and deliver the product vision and roadmap Collaborate cross-functionally to design and ship impactful, scalable solutions. Use data and experimentation to measure success and drive continuous improvement. Communicate a clear, inspiring product narrative that aligns teams and stakeholders. 💰 Paying up to £700 per day (Outside IR35) 🏢 2-3 days per week on-site in London What We’re Looking For Proven experience as a Product Owner...

London, UK Contract Up to £700p/d (Outside IR35) We’re working with an early stage start up focused on AI HR tooling to drastically improve performance and efficiency. They are a small, focused team looking for a Senior Backend Engineer to help them scale up their AI platform and make a real impact. They are looking for an engineer with strong commercial use of either Java, Kotlin or Scala and proficiency with Python to help modernise their codebase. Responsibilities: Build and scale backend systems for AI-driven automation products Collaborate with product and frontend teams on planning and decision-making Contribute to architecture, design, and scaling efforts Manage CI/CD pipelines and cloud infrastructure deployments Collaborate directly with our CEO and CTO to architect end-to-end backend solutions Key Requirements Strong programming skills in the JVM ecosystem Some proficiency in Python 6+ years of backend development experience...

Business Analyst MSCI Total Plan (Caissa) | Endowment / Asset Owner – Business Analyst (Contract) | Outside IR35 | up to £700/day | 6‑month initial | Hybrid London A Business Analyst - MSCI Total Plan with deep investment operations and front‑office/risk understanding is required for a flagship MSCI Total Plan implementation for a £10bn+ endowment. The Business Analyst - MSCI Total Plan is a high‑impact role within a multi‑year transformation programme consolidating public, private, and real asset portfolios into a single investment book of record. The organisation is a mission‑driven asset owner with a long‑term investment horizon and a strong commitment to responsible stewardship. This Business Analyst - MSCI Total Plan will step into a critical delivery position—owning key workstreams, validating the operating model, and partnering closely with the implementation team, front office, and risk stakeholders. Experience with MSCI Total Plan (Caissa) 💰...

Role: System Architect Location: London, UK (Hybrid) - Possible remote Rate: £600–£650 per day (DOE) Start Date: ASAP Type: Contract (6 months, with potential extensions) IR35 Status: Outside IR35 Company Overview Our client is a fast-growing organisation within the space industry , focused on delivering sustainable space solutions . Working with leading global partners, they are driving innovation across complex space missions in the UK and Europe. The Role This is a senior technical leadership position , acting as the System Architect and technical authority across space missions. You will lead system-level design and delivery across the full lifecycle , from concept through to integration, testing, and in-orbit operations, while working closely with multidisciplinary teams and external stakeholders. Key Responsibilities - Lead end-to-end mission development across space, ground, and launch segments - Define system architecture,...

Backend Engineer – C#, .Net, Azure | Payments Financial Services | £600/day outside IR35| Hybrid We’re partnering with a leading financial services firm in the FinTech payment space that’s investing heavily in modernising its technology stack. With a new tech leader driving innovation, the focus is on building in-house systems that are scalable, reliable, and future-ready. About the Role Backend Engineer position You’ll take ownership of building and enhancing key client-facing applications using C#, .Net, Azure . As a Backend Engineer you will have tried and tested experience joining a FinTech/Financial Services company at the stage of 0-50 employees. This company is looking to grow significantly, building out 4 new engineering teams include Seniors and Team Leads. The work spans complex financial products, so you’ll have the chance to engage with both technical and business stakeholders across the UK. 💰 Paying up to £600 per day (Outside IR35) 🏢 1–2 days...

Senior Product Owner - Finance Transformation (FP&A) Front and centre of a major Finance transformation, shaping how a bank plans, forecasts, and drives performance-owning real business outcomes, not just a backlog. The role: Own and drive FP&A product roadmap aligned to Finance strategy Lead an Agile squad delivering across ERP/planning platforms Partner with senior stakeholders across Finance, HR, and Technology Prioritise high-value initiatives across budgeting, forecasting, and reporting Drive adoption, change, and new ways of working across the organisation What we're looking for: Strong FP&A/Finance background (banking preferred) Experience in Finance transformation or ERP/planning tools (SAP, Oracle, Anaplan, Workday) Proven Product Owner/Agile delivery experience Confident stakeholder influencer-able to challenge and align at senior level Track record of driving change, not just delivery

Go Engineer - Golang - Go - Product - TDD - £550/£600 (Outside IR35) - Hybrid - 3 months - Immediate Starter Paying up to £550 per day (Outside IR35) We're a mission-driven tech company that builds products to help people make confident decisions about their finances and everyday services. They are looking for a strong Go Developer who is excited about working with new technologies. Essential Skills: Strong commercial experience with Golang Must have a Product first mentality Experience with observability would be great Experience configuring, deploying, and monitoring applications on AWS. TDD (Test-Driven Development) experience. API build experience is essential, especially with 3rd party API's Comfortable working with relational and NoSQL databases, including complex queries and performance optimization. Solid understanding of web design patterns, including SOLID principles. Experience working in an agile, collaborative environment. Familiarity with...

We're working with a leading global specialist recruitment consultancy on this exciting opportunity. We are looking for a high-impact Integration Delivery Lead to spearhead a major IT transformation programme, driving the technical and operational alignment of complex enterprise systems. In this high-visibility role, you will be the glue between technical architects and senior business leaders, ensuring that large-scale data migrations and platform consolidations are delivered on time and within budget. This is a hands-on opportunity to shape the future digital landscape of a major organisation using Agile and Waterfall methodologies. The Role Lead the delivery of a unified IT integration plan, managing complex interdependencies across various technical and operational workstreams. Partner with the Digital PMO to provide high-level reporting on milestones, risks, and resource pressures using Jira and MS Project. Architect risk mitigation strategies for...

Data Operations Manager - Contract Role Outside IR35 | £600-650/day | London | Hybrid | Initial 6 Months We’re supporting a global financial services client in building a brand‑new Data Operations function to support their AWS-based data platform. With the team currently scaling, this role will be pivotal in shaping how data quality, SLAs, monitoring, and operational excellence are delivered across their platform. This is a hands‑on leadership position where you’ll build processes, own data reliability, and eventually grow a globally distributed team (UK, India, US). The environment is fast-paced, high-impact, and ideal for someone that is still hands on but wants to step up into a strategic operational leadership role. Key Responsibilities Lead and build a new Data Operations function supporting the firm’s AWS data platform. Oversee data quality, validation, SLA monitoring, and data reconciliation processes. Own 1st–2nd line investigations into data...

Salesforce Solution Architect | £600 – £700 | Outside IR35 | 6 Months | Hybrid London   We’re recruiting for an experienced Salesforce Solution Architect  for a 6-Month contract role. This position is determined as Outside IR35 and is offered on a Hybrid remote basis requiring travel to London 1-2 times a week ideally.   Key Requirements   Lead end‑to‑end Salesforce Sales Cloud transformation to enable scalable enterprise optimisation. Architect and build refactored, data‑first CRM structures supporting accurate downstream reporting. Conduct full architectural audit and redesign aligned to entire customer lifecycle journey. Establish universal identifier ensuring seamless data parity across integrated internal systems. Implement governed, automated workflows replacing manual pricing, approvals, and deal processes. Translate technical gaps into commercial solutions; FinTech industry experience highly beneficial.   What to do next   If this Salesforce Solution...

Join a global financial services firm where you'll build and lead a brand-new Data Operations function from the ground up, shaping the future of data excellence across their AWS platform. Salary: £600 - 650 per day Data Operations Manager - Contract Role Outside IR35 | £600-650/day | London | Hybrid | Initial 6 Months We're supporting a global financial services client in building a brand-new Data Operations function to support their AWS-based data platform. With the team currently scaling, this role will be pivotal in shaping how data quality, SLAs, monitoring, and operational excellence are delivered across their platform. This is a hands-on leadership position where you'll build processes, own data reliability, and eventually grow a globally distributed team (UK, India, US). The environment is fast-paced, high-impact, and ideal for someone that is still hands on but wants to step up into a strategic operational leadership role. Key Responsibilities Lead and build...

Full job description Join a global financial services firm where you'll build and lead a brand-new Data Operations function from the ground up, shaping the future of data excellence across their AWS platform. Salary:  £600 - 650 per day Data Operations Manager - Contract Role Outside IR35 | £600-650/day | London | Hybrid | Initial 6 Months We're supporting a global financial services client in building a brand-new Data Operations function to support their AWS-based data platform. With the team currently scaling, this role will be pivotal in shaping how data quality, SLAs, monitoring, and operational excellence are delivered across their platform. This is a hands-on leadership position where you'll build processes, own data reliability, and eventually grow a globally distributed team (UK, India, US). The environment is fast-paced, high-impact, and ideal for someone that is still hands on but wants to step up into a strategic...

Data Operations Manager - Contract Role Outside IR35 | £600-650/day | London | Hybrid | Initial 6 months We're supporting a global financial services client in building a brand-new Data Operations function to support their AWS-based data platform. With the team currently scaling, this role will be pivotal in shaping how data quality, SLAs, monitoring, and operational excellence are delivered across their platform. This is a hands-on leadership position where you'll build processes, own data reliability, and eventually grow a globally distributed team (UK, India, US). The environment is fast-paced, high-impact, and ideal for someone that is still hands on but wants to step up into a strategic operational leadership role. Key Responsibilities Lead and build a new Data Operations function supporting the firm's AWS data platform. Oversee data quality, validation, SLA monitoring, and data reconciliation processes. Own 1st-2nd line investigations into data issues...

Salesforce Solution Architect | £600 - £700 | Outside IR35 | 6 months | Hybrid London We're recruiting for an experienced Salesforce Solution Architect for a 6-Month contract role. This position is determined as Outside IR35 and is offered on a Hybrid remote basis requiring travel to London 1-2 times a week ideally. Key Requirements Lead end to end Salesforce Sales Cloud transformation to enable scalable enterprise optimisation. Architect and build refactored, data first CRM structures supporting accurate downstream reporting. Conduct full architectural audit and redesign aligned to entire customer life cycle journey. Establish universal identifier ensuring seamless data parity across integrated internal systems. Implement governed, automated workflows replacing manual pricing, approvals, and deal processes. Translate technical gaps into commercial solutions; FinTech industry experience highly beneficial. What to do next If this Salesforce Solution Architect role...

Lead Solution Architect - Cloud-Native Platform (Azure) - Outside IR35 - Hybrid London/Hybrid | Bespoke Build | End-to-End Ownership We're building a modern, cloud-native platform from the ground up - and need a hands-on Solution Architect to lead the design and take it through delivery. The Role Ownership of the end-to-end architecture for a new enterprise platform supporting complex business workflows and decisioning. Design scalable, secure, cloud-native solutions on Microsoft Azure Define application, data, integration and security architecture Lead creation of HLDs, LLDs, data models and interface designs Translate business requirements into delivery-ready technical solutions Guide engineering teams through build, test and release Act as the technical authority , balancing delivery speed with long-term architecture What You'll Work With Java-based Back End architecture Angular Front End...

Data Architect (Contract) - Lakehouse, Azure, AWS. Rate - £700 per day. Status - Outside IR35. Duration - 6 Months (Initial). Locations - London, Manchester, or Leeds. Security Clearance - Must be SC Cleared or able to be cleared We have recently partnered with a leading consultancy seeking contract Data Architects for several migration projects from legacy platforms to modern cloud data platforms. We are hiring for senior-level Data Architects for high-profile public-sector projects. This is an opportunity to lead technical strategy for large-scale legacy-to-new migrations, moving from on-premises environments to modern cloud architectures. Platform & Technical Focus You will be responsible for designing and implementing architectures across diverse cloud-native stacks: AWS Ecosystem: Implementing solutions using Redshift Spectrum, S3, Glue, and EMR. Azure Ecosystem: Leading migrations and deliveries using Databricks and...

🚀 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 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 distributed systems at scale Strong background in backend or data engineering Proven experience working on...

Senior Business Analyst - Small Change, Pre Bind, Agile Our sister company Stellarmann are supporting a leading London Market insurer who are looking for a contract Business Analyst. You will be tasked with taking reuirements from the underwriting team fro small changes, enhancements and new feature for the Pre bind System and workign with the offshore development team to implement the changes. You'll be great for this role if: You have strong London Market experience Proven track record as a Business Analyst in the London Market You have small system change & enhancements experience You have excellent understanding Pre Bind systems You have excellent agile delivery experience This is an outside IR35 Contract and requires hybrid working with 3 days a week onsite in London. The processing and use by us of your personal data is in accordance with our Privacy Notice which can be found on our website. We know that the most successful teams have a diversity of...