28 information technology jobs found in Watford

Contract | Outside IR35 | 6 months Initially | Hybrid - 3 Days Onsite Per Week | Competitive Day Rate We are recruiting an experienced Solution Architect to lead the design of a new end-to-end customer ordering, order management and fulfilment architecture for an established technology business. The organisation currently operates a fragmented landscape of systems supporting its online shop, product catalogue, order processing, inventory management and warehouse fulfilment. This is an opportunity to take ownership of a significant architecture transformation, challenging existing processes and defining how the future technology landscape should operate. Working directly with senior engineering leadership and the CTO, you will have considerable influence over technology selection, architecture decisions and the overall solution approach. The Assignment Assess the existing application landscape, business processes, integrations and technical dependencies....

MORELA AI & Engineering Recruitment Data Engineer (RAG & Retrieval) 2-year contract | Central London | Active SC | Outside IR35 Morela is supporting a specialist technology consultancy on a 2-year Data Engineer contract in Central London, delivering on a UK government programme. Outside IR35, rate TBC. We need a genuinely strong all-round data engineer first and foremost, with recent hands-on RAG experience on top. Active SC is essential - eligibility will not be considered. About the Client A specialist technology consultancy embedding engineers into SC-cleared government delivery teams. They focus on long-term programme work and give their engineers real ownership of what they build. The Role You will own the data platform behind the programme, from ingestion and modelling through to the retrieval layer that powers its AI capability. The core of the job is solid data engineering - reliable pipelines, clean models and well-governed data. On top of that you will...

Principal Forward Deployed Engineer Contract | Outside IR35 | London, Hybrid | DV Cleared This is a contract role, 6 months with a view to extend, Outside IR35, with the day rate to be confirmed. It is hybrid, with 2 to 3 days a week on site in London plus travel to customer sites, requires active DV clearance, and starts ASAP. About the Client Morela is proud to be supporting a fast-growing, venture-backed UK AI company building sovereign AI for defence, government and other highly regulated sectors. Their core product is an AI operating system built for secure, air-gapped environments. The client’s identity will be shared on introduction. The Role You will own the technical relationship with the client’s defence and government customers, taking a GCP-native product and getting it deployed, integrated, tested and accredited in whatever environment the customer runs, from Kubernetes and OpenShift to bare metal and air-gapped networks. From the first workshop...

Senior Python Developer – London - £650-700pd Outside IR35 / Hybrid Work Ada Meher is currently partnered with a client searching for multiple Senior Python Engineers in London to join them working on two key roadmap initiative. One project is working on a greenfield security platform within their Data Team, and the other is focused on API builds/upgrades in their Engineering Team. Regardless of the project the stack is focused on Python, Pandas/FastAPI, SQL (Postgres / MySQL & Cloud SQL) as well as Google Cloud Platform (GCP) and Terraform infrastructure. We’d encourage you to apply if you meet the other requirements, but use AWS instead of GCP. The initial term of the contract will be 3-6 months with a very healthy opportunity for further extension as the business continues to grow. Ideally candidates should be available to travel into Central London 1-2 days a week. To Be Considered: Expert in Python Development Strong coding standards (eg...

Senior Python Developer – London - £650-700pd Outside IR35 / Hybrid Work Ada Meher is currently partnered with a client searching for multiple Senior Python Engineers in London to join them working on two key roadmap initiative. One project is working on a greenfield security platform within their Data Team, and the other is focused on API builds/upgrades in their Engineering Team. Regardless of the project the stack is focused on Python, Pandas/FastAPI, SQL (Postgres / MySQL & Cloud SQL) as well as Google Cloud Platform (GCP) and Terraform infrastructure. We’d encourage you to apply if you meet the other requirements, but use AWS instead of GCP. The initial term of the contract will be 3-6 months with a very healthy opportunity for further extension as the business continues to grow. Ideally candidates should be available to travel into Central London 1-2 days a week. To Be Considered: Expert in Python Development Strong coding...

Project Manager - Case Management Project - Central Government - Active Sc Clearance Required - Outside IR35 - Initially until March 27 - £500-£600 a day We are looking to engage experienced Project Managers with hands-on experience delivering case management transformation within a regulatory environment. Candidates must also have Senior comms and strategy planning experience. The engagement will build on existing and emerging capabilities, including: RelativityOne and eDiscovery capabilities eConfidentiality tooling AI-enabled evidence review Structured document drafting Workflow automation Data science and analytical pipelines The team will assess the current case delivery model and identify the most significant opportunities for redesign across people, process, data, technology and governance.

Senior C# Developer - Investment Banking £750/day | Outside IR35 | 12-month rolling contract | Largely Remote If you're a strong C# engineer with genuine Event Sourcing experience and interested in a long term banking project, get in touch I'm working with a leading investment bank looking for a strong Senior C# Developer to join a long-term project building and enhancing a large-scale Structured Notes platform. This is a hands-on engineering role with approximately 80% Back End C#/20% Front End, working on complex, distributed systems. The role: You'll be working across a modern .NET platform, designing and developing scalable Back End services while contributing to the Angular Front End where required. The environment involves large-scale distributed systems, asynchronous processing, Multithreading and event-driven architecture. Core technical requirements: Excellent C#/.NET development experience Strong .NET 8 knowledge Previous commercial Event...

About the job Senior Java Developer London Contract £650 - £750 per day outside IR35 Hybrid - 2/3 days onsite in the City We're partnering with a specialist consultancy to build a greenfield asset tokenisation platform for a major global financial institution. This is a hands-on Java engineering role focused on building the platform from scratch, solving complex technical challenges and shaping the future of the firm's digital assets capability. You'll be joining at the start of the journey, with the opportunity to influence both the platform and the wider programme as it grows. What you'll be doing Build a greenfield asset tokenisation platform using Java. Develop new services and platform components in a Linux environment. Work closely with other engineers to shape the design and direction of the platform. Solve complex engineering problems in a fast-moving environment. Use modern AI coding tools such as Claude Code, Windsurf or Devin as part of...

Principal Forward Deployed Engineer Contract | Outside IR35 | London, Hybrid | DV Cleared This is a contract role, 6 months with a view to extend, Outside IR35, with the day rate to be confirmed. It is hybrid, with 2 to 3 days a week on site in London plus travel to customer sites, requires active DV clearance, and starts ASAP. About the Client Morela is proud to be supporting a fast-growing, venture-backed UK AI company building sovereign AI for defence, government and other highly regulated sectors. Their core product is an AI operating system built for secure, air-gapped environments. The client's identity will be shared on introduction. The Role You will own the technical relationship with the client's defence and government customers, taking a GCP-native product and getting it deployed, integrated, tested and accredited in whatever environment the customer runs, from Kubernetes and OpenShift to bare metal and air-gapped networks. From the first workshop with a security...

Data & AI Lead - Hybrid (London) - £600-£700d/r Outside IR35 We are seeking an experienced Microsoft Data & AI Lead to drive the design, delivery and growth of Data Governance, Security and AI solutions for a growing client portfolio. This is a strategic, client-facing role combining technical leadership, solution architecture and advisory expertise across the Microsoft ecosystem. Key Responsibilities Lead the design and implementation of Microsoft Purview , Microsoft 365 Copilot and Azure AI solutions. Deliver secure, compliant data and AI platforms across cloud and hybrid environments. Advise clients on data governance, information protection, compliance and AI strategy. Act as a trusted advisor, translating business requirements into scalable technology solutions. Provide technical leadership and mentoring across delivery teams. Support pre-sales activities, including solution design, proposals and client workshops. Shape and evolve the organisation's Data...

Senior .NET Integration Developer Outside IR35 Contract | Commodities & Shipping Technology | Hybrid Working We're recruiting for an experienced Senior .NET Integration Developer to join a major technology transformation programme within a global commodities organisation. This is a fantastic opportunity to play a key role in the modernisation of a Voyage Management System platform and deliver a suite of critical integrations across trading, finance and operational systems. You'll be responsible for designing, developing and supporting enterprise-grade integrations, working closely with Product Owners, Business Analysts, Architects and delivery teams in a fast-paced Agile environment. Key Responsibilities Design and develop integrations between a Voyage Management platform and multiple enterprise applications. Build scalable services using C#, .NET, REST APIs, JSON and XML . Develop robust solutions with strong error handling,...

Senior Java Developer - Outside IR35 - Up to £700 per day Hybrid in Central London October Start Date 12-Month Initial Contract We have partnered with a leader in the financial services sector who is looking for experienced Senior Java Engineers to join their Settlements team . This is a hands-on engineering role focused on developing and enhancing software supporting complex post-trade and settlement workflows . you'll work as part of an experienced engineering team, contributing to both new and existing systems within a fast-moving financial markets environment. The Role Develop and maintain Server Side Java/JVM applications supporting settlement and post-trade processes. Build robust, scalable services using Spring and Spring Boot . Work across greenfield and brownfield development projects. Collaborate with engineers and business stakeholders to understand requirements and deliver effective solutions. Contribute to technical design,...

Senior Python Developer – London - £650-700pd Outside IR35 / Hybrid Work Ada Meher is currently partnered with a client searching for multiple Senior Python Engineers in London to join them working on two key roadmap initiative. One project is working on a greenfield security platform within their Data Team, and the other is focused on API builds/upgrades in their Engineering Team. Regardless of the project the stack is focused on Python, Pandas/FastAPI, SQL (Postgres / MySQL & Cloud SQL) as well as Google Cloud Platform (GCP) and Terraform infrastructure. We’d encourage you to apply if you meet the other requirements, but use AWS instead of GCP. The initial term of the contract will be 3-6 months with a very healthy opportunity for further extension as the business continues to grow. Ideally candidates should be available to travel into Central London 1-2 days a week. To Be Considered: · Expert in Python Development · Strong coding standards (eg SOLID, Design...

Programme Manager - 12/18 months - Outside IR35 - Remote with ad hoc travel My client is looking for a Programme Manager with a background in pensions/financial services, delivering programmes involving data governance, systems implementation, data migration and change management. The successful candidate will be an experienced Programme Manager with a strong history of managing large scale programmes end to end. With a focus on system strategy, modern platform assessment and contract management. Key Responsibilities of the Programme Manager: Programme management across data, systems and transformation projects. Manage data migration and systems migration programmes. Work closely with the internal implementation team throughout delivery. Oversee data governance, data quality and data management activities. Manage business change and implementation activity. Manage programme risks, dependencies, milestones and reporting. Coordinate internal technical, data and...

Senior Project Manager, Trading, Fintech, Commodities £850 - £1000pd - Outside of IR35 12 Month initial contract Senior Project Manager, Programme Manager, Trading, Fintech, Capital Markets, Commodities, Commodity Trading, Fixed Income, Equities, Banking, IT Delivery, Technology, Development. A global Trading organisation are currently seeking a Senior Project Manager/Programme Manager to join them on a long term contract in London. The role requires in-depth Capital Markets/Fintech/Trading experience. Commodities experience would be highly beneficial. £850 - £1000pd - Outside of IR35 Essential Requirements: Extensive Senior Project Management or Programme Management experience Vast Technology Delivery experience, working with both onshore and offshore resources. Very strong stakeholder management skills Experience of working in a Fintech environment would be highly beneficial Broad product knowledge and experience of working with Front Office trading functions....

Programme Manager - 12 / 18 months - Outside IR35 - Remote with ad hoc travel My client is looking for a Programme Manager with a background in pensions / financial services, delivering programmes involving data governance, systems implementation, data migration and change management. The successful candidate will be an experienced Programme Manager with a strong history of managing large scale programmes end to end. With a focus on system strategy, modern platform assessment and contract management. Key Responsibilities of the Programme Manager: Programme management across data, systems and transformation projects. Manage data migration and systems migration programmes. Work closely with the internal implementation team throughout delivery. Oversee data governance, data quality and data management activities. Manage business change and implementation activity. Manage programme risks, dependencies, milestones and reporting. Coordinate...

Lead Solution Architect - Contract £750 per day | Outside IR35 (anticipated) | Immediate start We're looking for an experienced Lead Solution Architect to join a large, complex organisation, helping shape and deliver solutions across a varied technology landscape. This role would suit someone with strong experience working across enterprise environments who can combine architectural thinking with a practical, delivery-focused approach. You'll work closely with engineering, product and business teams to turn requirements into effective, scalable solutions. The role Design end-to-end solutions across multiple systems and technologies Produce HLDs and clear architecture documentation Work closely with developers, BAs and product teams throughout delivery Identify technical risks, dependencies and integration considerations Challenge requirements and recommend pragmatic solutions Clearly communicate technical decisions and their business value Provide architecture guidance...

For our customer a European Financial Services Organisation we are seeking a Test Manager to assist in a key board sponsored project Programme Test Strategy Lead - Mainframe Modernisation Location: Fully remote - Duration: Long-Term Programme Through 2028 Industry: Financial Services The Opportunity We are seeking an experienced Test Strategy Lead to join one of the most significant technology transformation programmes within the organisation. This board-sponsored initiative is focused on the migration of a Legacy Mainframe estate to a modern technology stack and carries substantial business and operational importance as it holds Client Reference and Market Data The programme is entering a critical phase following approval for its next stage, transitioning core business functionality from Legacy platforms into modern relational data models and distributed applications. The transformation is expected to continue through multiple delivery phases before go-live and...

On Site : 1 Contract Rate : 700 Contract Job : 1 Hybrid : 1 Salary range high : 701 Salary range low : 700 Engineers – DV Cleared London Hybrid Contract Tech For Impact GBP700 - 701 per day Posted 9 hours ago Engineers – DV Cleared DV Cleared Engineers | 12-Month Contracts | Outside IR35 | Up to £700/day We are looking for actively DV cleared engineers to join a major defence technology programme on 12-month contracts. You will be helping turn AI and emerging technologies into practical capabilities that support intelligence analysis, improve decision-making and automate complex planning. Depending on your specialism, you will be developing applications, building data pipelines, integrating new capabilities or delivering the secure infrastructure and platforms needed to put these tools into operational use. We Are Interested In Engineers Across: Backend, frontend and full stack development AI, machine learning and data engineering...

C++ Software Engineer - Outside IR35 Contract London, UK Long-Term Engagement on a Rolling Contract Hybrid Working We have partnered with a leading Technology Firm who are looking to add a Software Engineer with skills on C++ to their Market Data team! The successful candidate will have experience in Financial Markets Technology and Real Time market data expertise. It's a Front Office position so you must be comfortable speaking with Portfolio Managers, Traders, C-Suite etc... Responsibilities will include: Architecture and Implementation of Low Latency C++ systems (robust, resilient, accurate, stable and fast) - by doing this you will position the client as a leader in Quant Trading. Work alongside hardware and software teams to build Real Time market data processing. Define, implement and enforce SLAs, policies and metrics to monitor the area. Develop Systems, Interfaces and tools to historical market data simulations to increase research...