229 jobs found in London

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Senior QA services on an exciting project! THE INDIVIDUAL/S PROVIDING THE SERVICES WILL HAVE THE FOLLOWING EXPERIENCE: Significant experience in a QA role The ability to derive test cases from functional/technical designs Experience with TDD/BDD and Test Automation Experience with at least one of the...

Peakon Implementation Consultant – Outside IR35   Contract: 12–16 weeks Start: Early October Location: Remote / UK IR35: Outside IR35 Rate: to £600 per day   We are looking for an experienced Peakon Implementation Consultant to support a client with the implementation and rollout of Workday Peakon Employee Voice.   This is a hands-on assignment where you will take ownership of the implementation, working closely with internal Communications, Belonging and People stakeholders to ensure the platform is successfully configured, launched and embedded.   Key responsibilities will include: Leading the Peakon implementation through to go-live Advising on platform configuration and implementation best practice Supporting employee data setup, extraction and reporting requirements Creating and configuring custom datasets/segments Working closely with Communications & Belonging...

A public sector organisation is seeking a Senior AWS Platform Engineer to join via a Consultancy to join a strategic programme delivering and evolving a cloud-based occupancy data platform hosted within AWS. The platform ingests and processes data from a range of sources including WiFi networks, IoT sensors and wider property technology systems, generating occupancy insights that support data-driven decision making across a large-scale estate. As the Senior AWS Platform Engineer you will play a key role in the design, build and support of the cloud infrastructure, integrations and automation capabilities that underpin the platform. This is an excellent opportunity for an experienced AWS specialist who enjoys solving complex technical challenges, building cloud-native services and working across platform engineering, DevOps and systems integration. This is an initial contract until May 2027 with potential to be extended, it is one day per week in the office in Central...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Senior QA services on an exciting project! THE INDIVIDUAL/S PROVIDING THE SERVICES WILL HAVE THE FOLLOWING EXPERIENCE: Significant experience in a QA role The ability to derive test cases from functional/technical designs Experience with TDD/BDD and Test Automation Experience with at least one of...

Astute's Strategic Division are currently recruiting for a Projects Planner to join the EPC Contractor across a number of Telehouse Data Centres builds in the London area on a 12 months contract basis. The Projects Planner position comes with a day rate from £650.00 to £750.00 per day Outside IR35. Role responsibilities and key skills for the role: Develop, maintain and manage detailed Primavera P6 project programmes across two major data centre projects in East London, covering the full project lifecycle from construction through commissioning, handover and operation. Take ownership of the integrated project schedule, ensuring key construction, M&E, commissioning and operational readiness activities are accurately planned and coordinated. Work closely with Project Managers, Construction Managers, Engineering Managers, Commercial teams and Commissioning Managers to monitor progress and ensure programme milestones are achieved. Produce accurate weekly and monthly...

Astute's Strategic Division are currently recruiting for a Projects Planner to join the EPC Contractor across a number of Telehouse Data Centres builds in the London area on a 12 months contract basis. The Projects Planner position comes with a day rate from £650.00 to £750.00 per day Outside IR35. Role responsibilities and key skills for the role: Develop, maintain and manage detailed Primavera P6 project programmes across two major data centre projects in East London, covering the full project lifecycle from construction through commissioning, handover and operation. Take ownership of the integrated project schedule, ensuring key construction, M&E, commissioning and operational readiness activities are accurately planned and coordinated. Work closely with Project Managers, Construction Managers, Engineering Managers, Commercial teams and Commissioning Managers to monitor progress and ensure programme milestones are achieved. Produce accurate weekly and...

Job Title: Senior Citrix Engineer / Citrix Infrastructure Engineer Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key Responsibilities Citrix & VDI Operations Maintain and optimize enterprise Citrix Virtual Apps and Desktops (CVAD/DaaS), NetScaler/ADC, and core hypervisor/cloud environments. Citrix/VDI/Cloud PC administration, including planning, provisioning, migration, and user support. Support and maintain OpenShift/VMWare based virtual machine workloads, ensuring scalability and resilience. Proactive Monitoring & End User Experience Proactively monitor end-user experience (DEX), session latency, and logon performance using analytics tools and automated remediation scripts. Manage image updates, VDA provisioning (MCS/PVS), profile management, and zero-day vulnerability...

Role Overview: As a Senior Architect in Private Cloud, you'll provide hands-on technical leadership across Client’s private cloud platform, shaping and improving our virtualisation, container and Kubernetes capabilities, and enabling resilient, secure, high-performing services (including Kafka-based event streaming and microservices platforms). Reporting to the Head of Private Cloud, you'll partner closely with Product Owners, architects and engineering teams across CTO to turn strategy into practical, well-engineered outcomes. Role Details: Job Title: Private Cloud Senior Architect Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key responsibilities Architectural design decisions in line with Client Cloud Strategy. Set engineering direction for private cloud capabilities spanning...

Job Title: Senior Citrix Engineer / Citrix Infrastructure Engineer Client Domain: Banking Client. Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the London office) Location: London, UK (Outside IR35) Start Date: ASAP Key Responsibilities Citrix & VDI Operations Maintain and optimize enterprise Citrix Virtual Apps and Desktops (CVAD/DaaS), NetScaler/ADC, and core hypervisor/cloud environments. Citrix/VDI/Cloud PC administration, including planning, provisioning, migration, and user support. Support and maintain OpenShift/VMWare based virtual machine workloads, ensuring scalability and resilience. Proactive Monitoring & End User Experience Proactively monitor end-user experience (DEX), session latency, and logon performance using analytics tools and automated remediation scripts. Manage image updates, VDA provisioning (MCS/PVS), profile management, and zero-day vulnerability mitigations....

Policy, Strategy and Transformation Consultant - £500 - £600 per day - Outside IR35 - London/Hybrid - 7 month contract The role will require someone to support delivery of the Domestic and Non-Domestic Private Rented Sector Minimum Energy Efficiency Standards (PRS MEES) through digital and policy programmes, ensuring digital products, operational processes and policy objectives are aligned and delivered using agile methods. Experience in: Leading digital transformation and agile delivery across complex public sector environments. Developing Target Operating Models, service design approaches and change plans to support effective implementation.? Engaging senior stakeholders and overseeing delivery partners to manage complex technical delivery and integrations. To provide support across policy and delivery workstreams, including: Supporting policy development for PRS MEES through improvements to implementation of MEES. Testing policy and delivery options with...

Role: Backend Kotlin Engineer Location: London Status: Outside IR35 Rate: Neg Duration: Initial 3 months (Extensions due) Role We're hiring a Backend Engineer with strong Kotlin experience to join our team. This role offers full flexibility - work from our London or Manchester office, or remotely, whichever suits you best. What you'll do: Build and maintain Back End services and APIs using Kotlin Write clean, well-tested, maintainable code Work closely with product and engineering teams to deliver new features Participate in code reviews and contribute to engineering best practices What we're looking for: Solid experience developing Back End applications in Kotlin Good understanding of Back End architecture and API design Ability to work independently in a remote or hybrid environment Strong communication skills, especially important for remote collaboration

Policy, Strategy and Transformation Consultant - £500 - £600 per day - Outside IR35 - London/Hybrid - 7 month contract The role will require someone to support delivery of the Domestic and Non-Domestic Private Rented Sector Minimum Energy Efficiency Standards (PRS MEES) through digital and policy programmes, ensuring digital products, operational processes and policy objectives are aligned and delivered using agile methods. Experience in: Leading digital transformation and agile delivery across complex public sector environments. Developing Target Operating Models, service design approaches and change plans to support effective implementation. Engaging senior stakeholders and overseeing delivery partners to manage complex technical delivery and integrations. To provide support across policy and delivery workstreams, including: Supporting policy development for PRS MEES through improvements to implementation of MEES. Testing policy and delivery options with...

IT Delivery Lead - Infrastructure & HR Systems £600-£650 per day | 9-10 months | London hybrid - 1 day per week - Outside IR35 We are looking for an experienced IT Delivery Lead/Senior IT Project Manager to lead several concurrent technology projects within a large international organisation. This is a hands-on delivery role covering a combination of IT infrastructure and HR/payroll technology, including systems migration, integration and Legacy decommissioning. You will take ownership of multiple projects simultaneously, managing delivery from planning and governance through testing, cutover, go-live, hypercare and transition into BAU. The role You will be responsible for: Managing several concurrent IT projects through the full delivery life cycle Developing and maintaining detailed project plans, milestones, dependencies, RAID and financial reporting Coordinating technical, functional, business and third-party/vendor teams Managing...

Role: Senior Java Engineer Location: London or Manchester - Hybrid (2-3 days/week in office) Rate: Neg Status: Outside Ir35 Length: Initial 6 months Role We're looking for a Senior Backend Engineer to join our clients engineering team, working primarily in Java to design, build, and scale Back End systems that power our products. You'll take ownership of key services, mentor other engineers, and help shape our technical direction. What you'll do: Design and build robust, scalable Back End services in Java Deploy and manage infrastructure on AWS Collaborate closely with cross-functional teams to ship high-quality features Contribute to architectural decisions and technical strategy Mentor junior and mid-level engineers What we're looking for: Strong, proven experience as a Back End engineer working in Java Solid hands-on experience with AWS Experience with Node.js is a plus A collaborative mindset and a track record of...

Oracle Fusion Technical Integration Manager - SC Cleared We are looking for a Technical Integration Manager with experience of Oracle Fusion integration. You will help to modernise the client's Oracle Fusion capability. Experience required - Understanding of Oracle Fusion Integration capabilities within implementation programmes, particularly cloud financial management - Deep knowledge of Oracle Integration Cloud and other relevant integration requirements - Technical expertise in Oracle Integration Cloud (OIC), Oracle Service Oriented Architecture (SOA), and Oracle Service Bus (OSB) - Proven hands-on expertise designing and building integrations using OIC adapters, REST/SOAP APIs, XML, XSD, XSLT, and JSON, and file-based orchestrations. - Experience securing integrations via OCI Vault, certificates, and OAuth2 tokens - Solid understanding of Fusion data models and experience interfacing with FBDI, HDL, and BICC artefacts - Knowledge of Oracle ERP, HCM, and EPM Cloud integrations...

Overview We are seeking an experienced Project Manager to lead the delivery of strategic technology transformation initiatives across ServiceNow and IBM Maximo platforms within a large, regulated organisation. You'll be responsible for managing projects ranging from customer service transformation and enterprise system integrations to cloud migration and platform modernisation, working closely with business stakeholders, technology teams, and third-party suppliers. Responsibilities Deliver end-to-end technology projects across ServiceNow and IBM Maximo. Manage project governance, budgets, plans, risks, and stakeholder communications. Lead complex integrations between ServiceNow, Maximo, SAP, and other enterprise systems. Drive cloud migration and platform de-customisation initiatives. Coordinate internal teams and external delivery partners. Ensure successful delivery within scope, budget, and timeline. Essential Experience Proven experience delivering enterprise...

We are looking for a talented UK based PHP/JS/AJAX/MSSQL FullStack Developer to join our small innovative and highly experienced project team. You will have a minimum of 5 years recent commercial experience, with solid technical skills ideally in these core areas: - Excellent PHP with recent experience working on Legacy projects on latest PHP versions, but mostly built on proprietary and bespoke frameworks. - Excellent Javascript/AJAX/JQuery/Vanilla JS/HTML/CSS Experience. - Experience with KendoUI components also useful - MS SQL Database experience, working heavily with MSSQL stored procedures especially. - candidates with cross over knowledge in C# and .NET/MS SQL would also be considered. 3 to 6 month contract - Full or Part time Mostly Remote - outside IR35 Part time applicants who can offer us 3 days a week or alternatively need to work only short days 5 days a week would also be considered.

Integration Architect/Senior Integration Architect - JAVA/AWS (ESSENTIAL) £600 Pay - Outside IR35 - 4 Days per week on site in London Bridge 6 month initial contract We've partnered with a genuinely exciting organisation who are building a greenfield Bank, as part of this they are implementing a whole host of new platforms and technologies and are looking a genuine, pure senior Integration Archi click apply for full job details

Enterprise AI Architect - Lead AI Architect - AI Architect - Principal AI Architect or Digital Transformation Architect - AI £650- £750 p/d - Outside IR35 - Highly remote - 6 month initial contract Overview: A highly respected and liked organisation are in the early stages of a large scale and complex technology / digital transformation programme and are on the search for an experienced Lead AI Architect to define and deliver its enterprise AI strategy, architecture, governance framework and adoption roadmap. This is a high-profile role focused on shaping how AI and Agentic AI capabilities are designed, governed and scaled across a complex enterprise environment. You will provide strategic leadership across AI architecture, platform strategy, design standards and AI enablement, helping the business move from experimentation to enterprise-wide adoption. Key Responsibilities Define enterprise AI target architectures and transition roadmaps....

Data Architect | 6-Month Contract | Outside IR35 | £600-£750/day | Hybrid (London) I'm currently recruiting for a contract Data Architect to play a key role in defining and delivering the organisation's future data strategy and architecture across a large transformation programme. This position is focused on data architecture, data modelling, governance and solution design rather than hands-on engineering. You'll work across the wider business to understand the current data landscape, define the target-state architecture, and support the delivery of scalable, well-governed data solutions. A significant priority for the business is the development and maturity of its Product Data Domain , which underpins several large-scale transformation projects. As a result, we're looking for someone with strong experience in Master Data Management (MDM) , including defining master data models, establishing data ownership and stewardship processes, implementing golden record...