78 contract jobs found

🔥  Contract React Developer 📜  Outside IR35 💸  £325–£350p/d 🏡  Fully Remote Opus is partnered with a start-up. They’re scaling fast and need a Contract React Developer to help build the UIs that power real‑world systems. If you love React, care about performance, and want to work where  software meets robotics , this is one you’ll want to see. 🔍 What You’ll Be Doing Building modern UIs with  React + TypeScript Creating scalable, high‑performance frontends for data‑heavy systems Integrating with REST APIs + collaborating with cloud & robotics teams Driving UI/UX quality, architecture, and frontend standards Writing clean, tested, maintainable code 🛠️ Tech You’ll Use React TypeScript, Zustand/Redux Toolkit, React Query Vite/Webpack Tailwind CSS Jest/Vitest Playwright 📩  Apply or send your CV to (url removed)

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract You’ll work across product catalogues, order provisioning, and key third-party systems including payments, tax engines, and CRM tools — playing a critical role in maintaining and enhancing platform performance. 💡 What you’ll be doing: Leading end-to-end client & vendor...

Role Overview We are seeking an experienced Scala Developer to join a dynamic team working on high-impact projects. The ideal candidate will have strong expertise in Scala and Play Framework, with a passion for building robust, scalable backend services and APIs. This is a fully remote contract role with an immediate start. Key Responsibilities Design, develop, and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and...

Role Type: Contract Role (outside IR35) Duration: 6 months Location: Remote About the Role: We are seeking an experienced Senior Cloud Network Engineer to lead a critical on-premises to cloud migration project from a networking perspective. The successful candidate will be responsible for end-to-end delivery, including architecture and design of scalable, secure network solutions, detailed migration planning, and hands-on implementation. You will define and build cloud networking components such as VPCs/VNets, routing, segmentation, connectivity (VPN/Direct Connect), and security controls, ensuring alignment with best practices and organisational standards. Working closely with infrastructure, security, and application teams based in the UK, you will drive the transition from legacy environments to cloud-native networking, ensuring minimal disruption, high availability, and robust performance throughout the migration lifecycle. Key Responsibilities Lead...

Test Manager / Test Lead / Test Strategy / Test Approach / Test Execution / Platform Upgrade / Migration / API / Azure DevOps / 3rdParty Integration / Software Implementation / SDLC / Application Development / Remote / Desirable - Financial Services or Insurance exposure / 6-12 month contract Outside IR35 / £400 – 500 per day. One of our leading clients is looking to recruit a Test Manager / Test Lead. Location – Hybrid – Remote with travel between the UK and Channel Islands when required (approx. once or twice a month) Duration – 6-12 months Day Rate – £400 – 500 per day Outside IR35 You will be responsible for designing, developing and executing a comprehensive Test Strategy and Approach on a platform upgrade / migration programme. Experience: · Test Management / Test Lead experience · Test Strategy creation, design and execution · Test Approach / Framework · 3rd party management / integration · Platform...

Test Manager / Test Lead / Test Strategy / Test Approach / Test Execution / Platform Upgrade / Migration / API / Azure DevOps / 3rdParty Integration / Remote / Desirable - Financial Services or Insurance exposure / 6-12 month contract Outside IR35 / £400 - 500 per day. One of our leading clients is looking to recruit a Test Manager / Test Lead. Location - Hybrid - Remote with travel between the UK and Channel Islands when required (approx. once or twice a month) Duration - 6-12 months Day Rate - £400 - 500 per day Outside IR35 You will be responsible for designing, developing and executing a comprehensive Test Strategy and Approach on a platform upgrade / migration programme. Experience: Test Management / Test Lead experience Test Strategy creation, design and execution Test Approach / Framework 3rd party management / integration Platform migration / upgrades Data migration / mapping Current focus...

AI Engineer - Contract (AI Workflows, Outside IR35) Duration: 6 months Rate: Dependent on experience IR35: Outside Location: UK – Remote, 1 day per week onsite in London We’re seeking Multiple AI Engineer's to join a client of ours on a 6-month contract, helping embed AI into business workflows. This role is ideal for someone with hands-on experience in modern AI frameworks and tooling, capable of driving practical AI solutions while maintaining robust governance and technical standards. Responsibilities Design and implement AI-driven solutions to enhance workflows across business functions Collaborate with Data Scientists, Software Engineers, and Product teams to integrate AI models into production systems Build and maintain end-to-end AI pipelines, including training, validation, inference, and monitoring Apply principles of AI governance, compliance, and explainability in model deployment Explore and implement agentic AI, LangChain, LangGraph,...

Robert Half is currently engaging with a leading Financial Services organisation that is looking to recruit an Application Support Analyst for an initial 6‑month contract based in Richmond, Surrey. Role: Provide day‑to‑day support for in‑house and third‑party business applications, including their core internal platform and several legacy systems. Perform daily application checks, monitor system health, and escalate issues where required. Handle password resets, access requests, and user‑error troubleshooting. Run and maintain batch jobs, scheduled tasks, and operational workflows. Review and interpret log files to support incident diagnosis and resolution. Assist with analysing and maintaining application process flows. Execute basic SQL queries for data checks and validation. Support upcoming system and process changes as part of a wider transformation initiative. Work within ITIL processes for incident, request, and change management. Liaise with...

Compliance Testing Specialist - Customs Trade Contract, Remote £Competitive daily rates, outside IR35 Test, Testing, Compliance Testing, Quality Assurance, Public Sector, Trade, Customs, Import, Export We are seeking a detail-oriented Compliance Testing Specialist to join a critical digital transformation project. In this role, you will be Embedded within our partner's delivery team, working under their management to ensure the highest standards of solution integrity and regulatory alignment. Experience in Trade, Export, Import, Customs management required. Key Responsibilities Define Testing Scope: Identify and outline the necessary scope for compliance testing to ensure the solution meets all required operational standards. Scenario Specification: Develop comprehensive testing scenarios, including data requirements, inputs, and expected results to validate system performance. Peer Review: Collaborate with Research and Design teams to...

Purview Consultant (AD RMS) - 6 Month Contract - Outside IR35 - Remote Contract Type: Initial 2 Month Contract (Outside IR35) Rate: £450 per day Location: Remote Role Overview A Microsoft Purview DLP Consultant is responsible for designing and implementing data protection strategies to prevent sensitive information from being lost, misused, or exposed across an organisation. They work closely with security and compliance teams to define data classification, labelling, and encryption policies using tools such as Microsoft Purview, Information Protection, and AD RMS. The role combines technical implementation with advisory elements, ensuring DLP controls align with business needs, regulatory requirements, and user workflows while minimising disruption and false positives. Purview Consultant (AD RMS) - 6 Month Contract - Outside IR35 - Remote Key Responsibilities: Design, implement, and manage Microsoft Purview DLP policies across M365 (Exchange, SharePoint,...

🚀 Contract Data Scientist – Retail (Forecasting & Planning) Fully Remote | Outside IR35 | 6-Month Initial OB are supporting a high-growth retail business investing heavily in its data capability, now looking for a Data Scientist to drive forecasting and planning across key commercial functions. ⚡ What You’ll Be Doing: Develop forecasting models across sales, demand, and stock Improve planning accuracy across commercial and operational teams Build and optimise data models to support scalable analytics Partner with stakeholders to turn data into clear, actionable insight 🎯 What They’re Looking For: Experience building forecasting / time series models in industry Strong data modelling capability Background in retail, e-commerce, or consumer-facing businesses Solid Python & SQL skills + experience with cloud environments 💡 Why This Role: High visibility — work directly impacts business performance Fast-paced,...

Change Manager in UK Government Location: Remote (UK-based) Contract length: Initial 6 months Rate: tbc IR35: Outside IR35 SR2 is supporting a major government programme within the environmental and geospatial space and is looking for an experienced Change Manager to support the transition of a large-scale Geospatial Enabling Programme from Outline Business Case (OBC) through to Full Business Case (FBC), Beta, and into live service. This is a strategic and hands-on role focused on designing and delivering a comprehensive change management approach across a complex stakeholder landscape, including multiple Arm’s Length Bodies (ALBs). You’ll play a key role in ensuring stakeholders are ready to adopt new processes, tools, governance structures and ways of working to realise programme outcomes. Role: Develop and own the end-to-end change management strategy and roadmap from OBC through to delivery and BAU Lead stakeholder analysis and engagement...

In the next stage of our expansion, we are looking for a delivery focussed individual with excellent communication and stakeholder skills to assist one of our key clients with the management and on-going delivery of key technical documentation and associated artefacts to support a growing range of business critical, client facing services. Ideally with broad technical exposure, you will need a keen eye for detail and demonstrable capabilities in co-ordination, communication, analysis, and delivery. We are interested to talk to individuals with a background in areas such as documentation, PMO roles, business analysis, or who can demonstrate a keen desire to move into a more delivery management-based position. A varied and responsible role, you must have a 'can-do' attitude, and be flexible as you will be - Managing of the end-to-end document production, review, assurance and publishing process Work closely with technical teams to schedule, produce and ensure delivery of...

IT Integration Delivery Lead (Contract) We are looking for an experienced and forward-thinking IT Integration Delivery Lead to support a major programme of work. This role requires someone who can work across multiple technical and operational teams, ensuring delivery plans are aligned, risks are understood, and integration activities progress smoothly. It is a hands-on role involving coordination, planning, and direct project work where needed. Key Responsibilities: * Work closely with senior IT leaders to develop a unified delivery plan. This includes both technical implementations and operational changes. * Partner with project managers and business stakeholders to define the overall schedule, scope, and interdependencies across the full IT integration programme. * Consolidate reporting across the delivery portfolio, supporting the Digital PMO with updates on progress, risks, issues, key milestones, resourcing pressures, and budget alignment. * Assist in change...

Microsoft Dynamics Solution Architect | Outside IR35 | Remote PowerApps | Power Platform A consultancy delivering complex digital solutions across the public sector is looking for an experienced Microsoft Dynamics Solution Architect to lead the design and implementation of modern, scalable commerce platforms. This role will play a key part in shaping headless eCommerce architectures using Microsoft Dynamics , with a strong focus on Order Management and Dynamics 365 Finance & Operations integration . You'll work closely with technical teams and public sector stakeholders to deliver robust, secure solutions that support large-scale order management and digital service delivery. The Role As the Dynamics Solution Architect , you will provide architectural leadership across the full life cycle of a modern eCommerce implementation. You will design headless commerce architectures, integrate Dynamics Order Management with wider enterprise platforms, and guide development...

We are search for a a CMDB SME for a 3-month contract - the role will be fully remote and outside IR35 Lansweeper SaaS discovery expertise Configure/optimize scanning (networks, credentials, scan targets), improve discovery coverage, reduce gaps/false positives. Troubleshoot discovery issues and improve data quality (device identification, hardware/software inventory consistency). CMDB/Jira Assets (Insight) experience Hands-on with Jira Assets object schemas, object types, attributes, relationships, and import configurations. Understanding of CMDB data modelling (CI classes, relationships, life cycle/status, ownership). Data reconciliation & source-of-truth design Reconcile multiple sources (eg, Lansweeper, AD/Azure AD, Intune/SCCM, EDR, virtualization/cloud inventories). Define matching rules (unique keys), deduplication logic, conflict resolution, and golden record approach.

Role: Expert .NET Developer - Cross Asset Trading System Location: Very Flexible. Can offer Remote with occasional travel to London City offices Contract: 12 months Rate: Up to £750/day (OUTSIDE IR35) About the Role: We are partnering with a leading investment bank on an ambitious programme to modernise and enhance their cross-asset trading systems. This is a technically challenging, hands-on role, ideal for an expert .NET developer with a strong SQL Server background and experience working in financial environments. Please note, you MUST have very strong low level C#, able to work through complex multithreaed performance issues. Good understanding of multi-threading, garbage collection, concurrency, the CLR is very important for this role. You will be joining a highly skilled team focused on performance, reliability, and scalability, tackling complex issues in Real Time, data-driven applications. This is purely a tech-heavy role-business knowledge is helpful but not...

We're working with a fast growing start-up who are looking to bring their technology in house. You'll be working on a greenfield project to replace the current third party vendor and elevate their billing and subscription product further. Key Skills: - TypeScript - AWS - Effect-TS - Knowledge of finance, billing systems or subscription platforms will be key. Contract Details - Outside IR35 - £500-£600 - Fully Remote - Starting ASAP If you're interested to hear more, please apply now with your updated CV.

Identity SME / Identity & Data Security Engineer Location: London but 100% remote Outside IR35 12 Month Contract We’re looking for a highly skilled Identity SME to engineer, automate, and secure identity, access, and data protection capabilities across Microsoft 365. This role is central to shaping secure-by-design Digital Workplace services, ensuring identity lifecycle automation, zero‑trust controls, and enterprise-grade data governance are embedded across our product portfolio. 🔐 What You’ll Do Design and maintain identity lifecycle automation using Entra ID Lifecycle Workflows and SCIM . Build automated JML processes integrated with HRIS systems. Manage Conditional Access, Access Packages, Entitlement Management, and Access Reviews. Engineer data security and governance using Microsoft Purview (DLP, labels, retention, insider risk). Deploy and tune Microsoft Priva for privacy governance and risk reduction. Configure and optimise...

Endpoint SME / Endpoint, Device & Provisioning Engineer Location: 100% Remote and 1 visit a month to London Office Role Type: Endpoint SME Outside IR35 daily rate 12 Month Contract 100% remote We’re looking for an experienced Endpoint SME to help build and scale modern, automated, zero‑touch device management across Windows, macOS, iOS/iPadOS, and Android. Working within our organisation, you’ll engineer the next generation of endpoint, provisioning, and DaaS capabilities that power our Digital Workplace services. What You’ll Do Engineer and enhance Microsoft Intune for compliance, configuration, app deployment, and reporting. Build zero-touch provisioning workflows using Autopilot, ABM/ADE, Android Enterprise, Power Automate, Graph API, and PowerShell. Develop cross‑platform device management and security baselines (Windows, macOS, iOS, Android). Implement encryption, PKI, SCEP, certificate enrolment, and Defender for Endpoint....