123 jobs found in Watford

Regional Deployment Lead - RAN/4G/5G, radio access technologies Contract: 3 months (Outside IR35) Location: Hybrid Working Overview We are seeking an experienced Regional Deployment Lead to manage end-to-end RAN site delivery across a defined region, ensuring delivery to time, budget, and quality standards. Key Responsibilities Lead delivery of RAN sites from nomination through to operational handover Coordinate delivery partners across design, acquisition, build, and integration Drive alignment to programme milestones, budgets, and business objectives Engage cross-functional stakeholders to ensure successful delivery outcomes Ensure compliance with Health & Safety and regulatory requirements Technical Skills & Experience Strong experience in RAN deployment programmes across multi-vendor, multi-contract environments Technical knowledge of site deployment lifecycle (design, acquisition, build, integration, and activation)...

Senior Mobile QA Engineer (iOS & Android) £400 - £425 per day | Outside IR35 | Initial 6-Month Contract | Hybrid (Stratford, London) | Immediate Start Available Our trusted partner within the Ed-Tech sector, employing over 10,000 people across 100 countries and supporting more than 600 million users globally, is seeking an experienced Senior Mobile QA Engineer to join a high-profile product engineering team developing innovative mobile learning applications. This role is ideal for a QA professional with extensive experience testing native and cross-platform mobile applications across iOS and Android environments, coupled with a strong background in test automation and modern Agile delivery practices. Key Responsibilities Lead quality assurance activities across mobile applications, ensuring exceptional user experience on both iOS and Android platforms. Develop and execute comprehensive test strategies, test plans and test cases. Design, implement and...

Full job description Location:  London (Hybrid) Rate:  £50-55 per hour + VAT IR35 Status:  Outside IR35 About the Opportunity We're supporting an innovative technology business developing cutting-edge wearable products that combine hardware, embedded systems, AI, and data analytics to deliver real-time performance coaching. The business has grown from an early-stage concept into a globally recognised technology platform, leveraging large-scale real-world data and intelligent sensing to create industry-leading products. We're seeking a Hardware & Embedded Software Engineer to help develop the next generation of wearable technology. The Role This is a highly varied engineering position sitting at the intersection of hardware, embedded software, sensors, and product development. You'll work closely with product, AI, mobile, and data teams to develop wearable electronics that deliver accurate real-time performance feedback in demanding...

Business Analyst - HSE Implementation London Hybrid working available 6-Month Contract Outside IR35 - Competitive Day Rate We 're looking for an experienced Business Analyst to support a major Health, Safety and Environment (HSE) technology implementation programme. Currently at the RFI stage, this role will play a key part in defining business requirements, analysing and optimising processes, supporting vendor selection activities, and ensuring the chosen solution aligns with operational and regulatory requirements. Working closely with stakeholders across business and technology teams, you will be responsible for documenting current and future-state processes, gathering and validating requirements, assessing data impacts, and leading business testing activities throughout the implementation lifecycle. This is an excellent opportunity to join a high-profile transformation programme and contribute to the successful delivery of a strategic HSE platform. Key...

AI Voice Engineer (Contract) Fully Remote £300- £560 Per Day Outside IR35 Immediate Start 3 Months Initially The Company They are a well-established organisation operating within a regulated environment, focused on delivering better outcomes for their customers through technology. As part of a wider AI transformation programme, they have already seen strong success with voice AI solutions internationally and are now expanding these capabilities into the UK. The business is investing heavily in AI, with clear backing from senior leadership and a strong appetite for innovation. You will join a collaborative data and AI function with a focus on practical, scalable solutions. The Role and Deliverables Design, build and optimise AI-powered voice agents for real-world customer interactions Develop and integrate voice pipelines using leading speech and conversational AI technologies Build robust Python-based services to support...

Financial Reporting Project Consultant International Technology Group Central London | Hybrid 6-month contract £350–£450 per day | Outside IR35 An international technology group is recruiting an Interim Financial role to support the divisional finance team through a major separation and transformation programme. Finance is playing a central role , with a focus on reporting, controls, systems and the integrity of consolidated financial information. This assignment would suit a qualified accountant with strong financial reporting, consolidation and systems experience, who can operate effectively in a complex group environment. The role will support financial reporting and accounting activity across divisional entities, including the holding company. This will include month-end consolidation support, reporting and analysis, intercompany validation, master data changes, transactional finance support and project-based work linked to systems and process change....

Test Engineer (Financial Services) – Contract Location: UK (London or Swindon preferred) Contract Length: 6–12 Months Rate: £350 per day IR35 Status: Outside IR35 We are currently seeking 3 experienced Test Engineers to join a major Financial Services organisation on a business-critical programme. This is an excellent opportunity for testing professionals with experience working within regulated environments and exposure to Unisys platforms. Key Responsibilities Design, execute, and maintain test cases and test scripts. Perform functional, system, integration, and regression testing. Identify, record, and manage defects through to resolution. Collaborate with developers, business analysts, and stakeholders to ensure requirements are fully understood and validated. Produce clear test documentation, evidence, and reporting. Participate in Agile ceremonies and contribute to delivery planning. Support continuous improvement of testing processes...

Organisational Change Project Manager London Outside IR35 £350-£410 per day Max 2 weeks notice This is a delivery-focused contract for a small public sector company, delivering a change programme tied to a live service transition. You will take ownership of moving an established grant delivery function between two organisations while maintaining continuity, alongside shaping a new operating model for future delivery. This is a hands-on role with clear milestones, complex stakeholders, and immediate impact. The Role and Deliverables Lead the migration of an existing grant delivery function and team from one organisation into a new operating structure, ensuring no disruption to live services. Manage end-to-end delivery of a defined project plan covering legal agreements, financial flows, governance, systems, and data ownership between two public sector entities. Oversee workforce transition activity, including staff transfer, consultation, and alignment of roles,...

Business Analyst - Data Platforms, BI, Datawarehouse - 6 months, Hybrid/London, to £500 p/d outside A Business Analyst is required to work on some high-profile BI, Datawarehouse, Data Platform projects. You will have extensive business systems analysis experience, ideally gained within large retail/financial services/banking/logistics/supply chain/manufacturing environments and have worked on Data, BI/MI, Datawarehouse, projects. You will have excellent stakeholder management, communication skills with good knowledge of Data, SQL, Jira, Confluence and Agile. The role will involve liaising with the business, stakeholders, gathering requirements, producing functional specifications, conducting workshops, dealing with the data analysis, data modelling, data mapping, data workflows, liaising with the technical teams, data engineers through the full life cycle. Must be able to work in a fast paced, dynamic environment. The role will require 2 days a week on site. As a Business...

Organisational Change Project Manager London Outside IR35 £350- £410 per day Max 2 weeks notice This is a delivery-focused contract for a small public sector company, delivering a change programme tied to a live service transition. You will take ownership of moving an established grant delivery function between two organisations while maintaining continuity, alongside shaping a new operating model for future delivery. This is a hands-on role with clear milestones, complex stakeholders, and immediate impact. The Role and Deliverables Lead the migration of an existing grant delivery function and team from one organisation into a new operating structure, ensuring no disruption to live services. Manage end-to-end delivery of a defined project plan covering legal agreements, financial flows, governance, systems, and data ownership between two public sector entities. Oversee workforce transition activity, including staff transfer,...

CRO Developer (Contract) Analytics Agency, CRO London - 1 day per week in office £300-£375 per day - Outside IR35 This is an opportunity to join a high-performing experimentation team delivering impactful conversion rate optimisation projects across a diverse client base. The team is growing quickly and has already exceeded its annual targets, creating a need for additional contract support on a flexible, part-time basis. You will contribute to a steady pipeline of web experimentation initiatives while working in a fast-paced, collaborative agency environment. The Company They are a specialist digital consultancy focused on optimisation, analytics and search. Their work spans three core disciplines, blending experimentation with broader customer experience and performance insights. They partner closely with media and marketing teams to translate on-site behaviour into actionable CRO strategies. The environment is delivery-focused, collaborative, and...

Optimisation & Experimentation Consultant (Contract) 📍 London (3 days per week) 💰 £350-400 per day - Outside IR35 📅 Initial 3-month contract We're partnering with a highly successful, design-led mobile app business looking for an experienced Optimisation & Experimentation Consultant to help establish a mature experimentation capability across their consumer app portfolio. Historically, experimentation and A/B testing have been carried out on an ad hoc basis, and they're now looking for a specialist to assess the current approach, implement best practices, and leave behind a scalable experimentation framework that can be adopted by the wider team. Responsibilities Assess the current experimentation and testing approach and recommend improvements Design and implement a scalable experimentation framework and processes Configure and optimise Firebase experimentation capabilities Build and manage a prioritised testing roadmap and experimentation backlog...

Role: Mandarin-Speaking Business Systems Analyst Project: Enterprise systems/database support Industry: Financial Services (trading) Location: London (Hybrid - 3 days per week in office) Contract: Initial 6-month contract (long-term and permanent potential) Rate: £400-435/day (Outside IR35) X4 Technology are partnered with a high-growth trading organisation seeking a Mandarin-Speaking Business Systems Analyst to join their London team. This is a newly created role sitting between London-based business users and technology teams in Beijing, supporting a range of business-critical applications and data platforms. You'll investigate system and data issues, perform database queries to validate information, gather requirements, support end users and coordinate with technical teams to drive resolution across multiple systems, including ERP/SAP platforms. This role is ideal for someone with a strong systems mindset who enjoys working closely with both...

Role: Mandarin-Speaking Application Support Analyst Project: Enterprise database/application support Industry : Financial services (trading) Location : London (Hybrid - 3 days per week in office) Contract : Initial 6-month contract (long-term and permanent potential) Rate: £400-435/day (Outside IR35) X4 Technology are partnered with a high-growth trading organisation seeking a Mandarin-Speaking Application Support Analyst to join their London team. This is a newly created role sitting between London-based business users and technology teams in Beijing, providing first-line support across a range of business-critical applications and data platforms. You'll investigate issues, validate data through database queries, support end users and coordinate with technical teams to drive resolution across multiple systems, including ERP/SAP platforms. This role is ideal for someone who enjoys getting hands-on with systems and data. The client is looking for someone...

Senior Manual QA Engineer (IoT / Firmware) 3 Month Contract | Outside IR35 | c. £375 per day London, ideally 1 day per week in office if possible Talentedge are looking for a well-experienced Manual QA Engineer to help deliver exceptional quality across a range of our clients IoT products. This is a hands-on role for someone who enjoys exploratory testing, uncovering edge cases, and working closely with engineers to ensure products are reliable, intuitive, and enjoyable to use, but is equally comfortable communicating with and guiding a small QA team. What you'll be getting up to: Conduct manual testing across multiple platforms. Design and execute test scenarios that validate real-world customer experiences. Identify, prioritise, and investigate defects, partnering closely with developers to drive resolutions. Create clear test plans, test cases, and quality reports with strong traceability to requirements. Contribute to product design discussions,...

Senior Full-Stack Engineer - 6 Months Contract - up to £400 Per day Outside IR35 - Retail We’re working with a well-established retail business currently undergoing a major internal transformation programme, and they’re looking for a Senior Full Stack Developer to join on a 6 month contract. The business has been operating successfully for over 10 years and combines the stability of an established company with the pace and culture of a start-up environment. Decisions happen quickly, there’s very little hierarchy, and engineers are trusted to own delivery and make a tangible impact. This role will focus heavily on building modern internal applications and operational tooling that support large-scale scheduling, fulfilment, logistics, optimisation and customer service functions across the business. The Role You'll play a key role in developing modern React-based internal applications alongside supporting .NET backend services, helping replace legacy workflows with...

Senior Customer Data Analyst (Contract) £400 per day (Outside IR35) 3-month Contract London-based Hybrid - 2 days in the office This is an opportunity to join a high-impact analytics team on an initial short-term contract, with a clear mandate to deliver both immediate insight and longer-term value. You will play a key role in shaping how data is used across the business, working closely with senior stakeholders to drive commercial outcomes. The Company They are a fast-growing, investment-backed organisation entering a new phase of expansion. With a strong reputation for their data capability, their analytics function is central to business strategy and decision making. The team is well-established, collaborative and highly regarded across the organisation. You will report into the Head of Analytics and work alongside a close-knit group of analysts. The Role and Deliverables Deliver actionable insights across customer segmentation, behaviour analysis and...

IT Infrastructure Specialist/Engineer – 6 Month Contract Location: London (2–3 days per week onsite) Rate: £400–£475pd Outside IR35 We are looking for an experienced IT Infrastructure Specialist to support a business-critical infrastructure estate, providing hands-on technical support across Windows, VMware, networking and hybrid environments. This is a 6-month contract role for someone comfortable working onsite in London 2–3 days per week. Key Responsibilities: Provide 2nd/3rd line technical support across IT infrastructure services Manage and maintain Windows infrastructure including Active Directory, DNS and DHCP Support VMware vSphere/ESXi environments Troubleshoot and resolve infrastructure incidents and problems Support infrastructure changes, maintenance activities and upgrades Assist with security remediation, vulnerability fixes and patching activity Work across networking technologies including switching, firewalls and wireless...

Azure Data Engineer Flexible office presence offered in line with your preference (West London office) Up to £500 per day outside IR35 6 month contract term initially *Please only apply for consideration if you have full, independent right to work in the UK and you are already living in the UK permanently. Our client cannot offer visa sponsorship or support with relocation to the UK.* Support a data warehouse migration with a very well-established housing association who have been building and maintaining quality homes across London and Southern England for over 70 years so far as a not-for-profit organisation. Requirements for this Azure Data Engineer position: Solid Azure skills across Azure Data Factory and Azure Databricks, ideally also Synapse Ability to write in Python Excellent communication and collaboration skills. A desire to embed yourself into a team culture This Azure Data Engineer role is offers...

?? Senior Voice AI Engineer - Contract (Outside IR35) | £350-500/day | 3-4 months | Remote ?? We're looking for a hands-on engineer to take an existing voice AI proof-of-concept and turn it into a reliable, production-grade system ready for real users. The prototype works - but it now needs to be made fast, stable, scalable, and cost-efficient. What you'll be doing: - Productionising a voice AI system from an existing PoC - Working with voice platforms such as ElevenLabs/Deepgram (or similar) - Improving Real Time performance and reducing latency - Designing lightweight orchestration (simple, deterministic flows over complex prompt chains) - Integrating customer/internal data using RAG approaches - Optimising cost, reliability, and system efficiency - Building and maintaining API/SDK-based voice pipelines - Supporting secure handling of sensitive/PII data What we're looking for: - Strong experience building voice AI or Real Time speech systems - Hands-on experience with...