62 technical business analyst jobs found in London

Technical Business Analyst - Digital, Digital Channels, Mobile Banking, Online Banking, Banking Applications, APIs, Authentication, Customer Journey, Web Platforms, UI/UX, Financial Services - Contract - Up to £575/day Outside IR35 My client, an exciting UK Digital Bank, is urgently looking for a Digital Business Analyst to join their London based office on a contract basis. This is a hybrid role, and you will be required in the office 3 days per week (in the City). This is an exciting opportunity to support a number of exciting initiatives in their Digital Channels team, cutting across mobile banking, web and online banking applications. This includes parity application enhancements for both new and existing customers and products, as well as delivering the customer facing enhancements on the applications themselves. You would work very closely with the lead Product Owner and the UX/UI Designers, writing front end, back end and API technical requirements, supporting...

Technical Analyst - application re-branding (Outside IR35 Contract) Hybrid (2 days onsite in central London) | Initial 3-month contract with likely extension We're looking for a Technical Analyst to support a major application rebranding programme. You'll review customer-facing and internal applications to assess whether they are branded correctly. You will refine and verify the inventory, engage with IT and business owners to understand impact and prioritisation, then review each application to create an implementation backlog to get all applications rebranded and fit for purpose. Key Skills: Strong Technical Analyst/Technical Business Analyst/Technical Project Analyst experience Strong stakeholder management across business and technical teams Understanding of application architecture concepts, including single sign-on, authentication, integrations, and system configuration Experience performing application discovery, impact assessments, and requirements analysis...

Finance Data Migration Analyst, £525 per day outside IR35 6 months initially, London & Remote Working Bench IT require an experienced Finance Data Migration Analyst to lead the extraction, transformation, and validation of financial data from these Legacy platforms into the new Oracle data model, while also supporting the archiving of retired Legacy systems. The project will be undertaking a significant Finance Transformation programme, decommissioning multiple Legacy finance applications - including Advantage, CODA, Bottomline, Alusta - and migrating to Oracle, the new enterprise-standard finance system. This is a hands-on, delivery-focused role suited to someone comfortable working across multiple source systems, collaborating with both technical and business stakeholders, and taking ownership of data quality throughout the migration life cycle. This position is working 2 days per week in London and the remaining days working remotely. Required Experience...

Senior Business Analyst (Salesforce) Contract: 12 months | Outside IR35 Rate: Circa £650/day Location: London, 4 days/week on-site About the Role A well-established organisation with operations across the UK is seeking an experienced Senior Business Analyst with strong Salesforce expertise to support a key technology programme. This role sits at the intersection of business and technology, working closely with senior stakeholders, delivery teams, and technical architects to shape and deliver system enhancements across the full project life cycle. Key Responsibilities Lead and facilitate requirements-gathering workshops across multiple stakeholder groups Map current and future-state business processes and systems Analyse and document cross-functional technology change impacts, including upstream/downstream effects Produce standardised, high-quality user stories and functional designs that translate cleanly into technical specifications Work closely...

Job Title: Retail Business Analyst Location: London Start Date: September Job Type: Contract - Outside IR35 We are looking for an experienced Retail Business Analyst to join a consultancy-led retail transformation programme. You will work closely with client stakeholders and delivery teams to define requirements, shape functional solutions and support the implementation of Oracle Retail applications. Responsibilities Lead business analysis across merchandising, inventory, supply chain and finance processes. Run workshops, capture requirements and translate them into clear functional designs. Work with architects and technical teams to ensure solutions meet business needs while keeping customisation to a minimum. Support testing, cutover, business readiness and post-go-live activities. Manage relationships across client teams, programme leadership and third-party suppliers. Experience Required Strong Oracle Retail implementation experience, ideally across RMS, ReSA...

Overview Contract & Location: 6-month contract - 2 days per week in London office. Rate: £500/day Outside IR35 We are seeking an experienced Dynamics F&O Senior Business Analyst to support a large-scale European ERP transformation programme involving the migration from Microsoft Navision (NAV) to Dynamics 365 Finance & Operations (D365 F&O). The successful candidate will play a key role in business process analysis, requirements gathering, solution design, data migration, testing, cutover planning, and stakeholder engagement across multiple business functions. This role will be instrumental in ensuring a smooth transition from Legacy NAV environments to a modern D365 F&O platform. Key Responsibilities Lead business analysis activities throughout the full D365 F&O implementation life cycle. Gather, document, and validate business requirements across Finance, Operations, Sales, and Customer Service functions. Analyse existing NAV processes...

Supply Chain/R&D Business Data Analyst - Remote - outside IR35 - £400/day - 9 months We are seeking an experienced Data Business Analyst with strong expertise across R&D, Supply Chain, and Product Lifecycle Management (PLM) processes to support a major data and transformation programme. This role is particularly suited to candidates with experience in FMCG, Consumer Packaged Goods (CPG), Pharmaceuticals, Life Sciences, or Health & Beauty organisations, where complex product structures, formulations, ingredients, and regulatory data are managed across ERP and PLM platforms. The successful candidate will act as the bridge between business and technology teams, taking ownership of requirements gathering, analysis, and documentation. We are looking for someone who can work autonomously, challenge assumptions, resolve issues independently, and drive requirements through to completion. * PLEASE NOTE. If you do not have evidenced experience around the below, you will...

We 're looking for an AI Quality Analyst to join a cutting-edge AI/ML team and play a pivotal role in testing, challenging and improving the next generation of intelligent systems. This is not a traditional QA role . You 'll sit at the intersection of AI, quality engineering, data and product , investigating how AI systems behave in the real world AI Quality Analyst - Contract £600 per day | Outside IR35 | 4-Day Week | Hybrid | Initial 6 Months The Opportunity We 're looking for an AI Quality Analyst to join a cutting-edge AI/ML team and play a pivotal role in testing, challenging and improving the next generation of intelligent systems. This is not a traditional QA role . You 'll sit at the intersection of AI, quality engineering, data and product , investigating how AI systems behave in the real world - including where they fail, where they produce unexpected results, where they can be manipulated, and where their outputs...

Contract - Business Analyst/Data Analyst (GMI Migration) Job description Job Title: Business Analyst / Data Analyst (GMI Migration) Location: London Hybrid (2-3 days in the office) Duration: 3 months (with potential to extend) Contract Start Date: September 2026 Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. The Role We're looking for a Business Analyst / Data Analyst (BA/DA) to work in the Global Markets Technology & Operations for one of our Financial Services clients. You will work on decommissioning a...

Data Business Analyst – Private Equity A leading private equity investment organisation is looking to hire an experienced Interim Data Business Analyst to support the development and improvement of its data capabilities. This is a highly business-facing role, working across Investment, Finance, Operations, Technology and Data to understand business needs, translate them into clear data requirements and help deliver practical data solutions. What we're looking for: Proven experience as a Data Business Analyst / Data BA / Business Analyst – Data Essential: experience within private equity, asset management, investment management or financial services Strong understanding of business processes, data and investment operations Strong SQL skills with the ability to independently interrogate and analyse data Experience translating business requirements into data specifications, user stories and business rules Strong stakeholder management skills and the ability to bridge...

Finance Data Migration Analyst, £525 per day outside IR35 6 months initially, London & Remote Working Bench IT require an experienced Finance Data Migration Analyst to lead the extraction, transformation, and validation of financial data from these Legacy platforms into the new Oracle data model, while also supporting the archiving of retired Legacy systems. The project will be undertaking a significant Finance Transformation programme, decommissioning multiple Legacy finance applications - including Advantage, CODA, Bottomline, Alusta - and migrating to Oracle, the new enterprise-standard finance system. This is a hands-on, delivery-focused role suited to someone comfortable working across multiple source systems, collaborating with both technical and business stakeholders, and taking ownership of data quality throughout the migration lifecycle. This position is working 2 days per week in London and the remaining days working remotely. Required Experience...

Data Analyst Outside IR35/Onsite - London This is a hands-on Data Analyst opportunity for someone who enjoys working with real-world operational data, getting to the heart of business challenges and using analysis to make a tangible difference. You'll work across the business to improve visibility of performance, utilisation, efficiency and compliance, delivering high-quality reporting and analysis that supports better decision-making. As a Data Analyst, you'll work with data from multiple sources, ensuring it is accurate, reliable and presented in a way that is meaningful to both technical and non-technical stakeholders. You'll have the opportunity to work with Power BI within the Microsoft Fabric environment , alongside T-SQL, Python and advanced Excel, while collaborating closely with senior analysts and teams across the business. Key Responsibilities Collect, clean and organise large datasets from multiple sources, maintaining a high level of data accuracy and...

Data Analyst Outside IR35/Onsite - London This is a hands-on Data Analyst opportunity for someone who enjoys working with real-world operational data, getting to the heart of business challenges and using analysis to make a tangible difference. You'll work across the business to improve visibility of performance, utilisation, efficiency and compliance, delivering high-quality reporting and analysis that supports better decision-making. As a Data Analyst, you'll work with data from multiple sources, ensuring it is accurate, reliable and presented in a way that is meaningful to both technical and non-technical stakeholders. You'll have the opportunity to work with Power BI within the Microsoft Fabric environment , alongside T-SQL, Python and advanced Excel, while collaborating closely with senior analysts and teams across the business. Key Responsibilities Collect, clean and organise large datasets from multiple sources, maintaining a high level of data accuracy and...

Data Analyst Outside IR35 / Onsite - London This is a hands-on Data Analyst opportunity for someone who enjoys working with real-world operational data, getting to the heart of business challenges and using analysis to make a tangible difference. You'll work across the business to improve visibility of performance, utilisation, efficiency and compliance, delivering high-quality reporting and analysis that supports better decision-making. As a Data Analyst, you'll work with data from multiple sources, ensuring it is accurate, reliable and presented in a way that is meaningful to both technical and non-technical stakeholders. You'll have the opportunity to work with Power BI within the Microsoft Fabric environment , alongside T-SQL, Python and advanced Excel, while collaborating closely with senior analysts and teams across the business. Key Responsibilities Collect, clean and organise large datasets from multiple sources, maintaining a high level...

Data Analyst Contract (Outside IR35) | Remote | UK Public Sector Project Overview Ceox Services is seeking a Data Analyst to support data analysis and data engineering activities across internal systems and connected applications. You will play a key role in gathering and translating business requirements, engaging directly with stakeholders, and structuring the data models that underpin decision-making across the programme. This role involves working across complex datasets, enhancing reporting capability, and shaping data foundations for wider organisational use. Who We’re Looking For An experienced Data Analyst with strong analytical ability, capable of gathering requirements from stakeholders, interpreting large data sets, validating information from multiple sources, and producing clear visual insights. You will work closely with technical teams, business stakeholders, and programme leads to understand data structures, reporting requirements, and...

Job Requirements Job Summary: Quest Global are responsible for the design, specification and control of gas turbine projects in the UK and worldwide. This vacancy is for a Power BI Developer to aid with OEM customer business system improvement through the creation and development of Power BI Dashboards. The vacancy is a 12-month Outside IR35 Full-Time contract located in Bristol, UK. Hybrid working (max. 1 or 2 day/week at home) and flexible working patterns are available. Enhanced BPSS background checks will be carried out for the successful candidate, who  must be UK sole nationality to apply for this role, due to MOD restrictions. Non-UK nationalities are not eligible to apply. Roles and Responsibilities Develop, design, and maintain Power BI reports and dashboards. Collaborate with business stakeholders to understand their data needs and translate them into technical requirements. Create data models and establish connections to various...

Business Analyst - Divestment Location: UK-based | Fully Remote Contract: 3 months Rate: Up to £600 per day |Outside IR35 Start Date: ASAP We are looking for an experienced Business Analyst to join a high-impact business divestment programme with a global organisation. This is a fantastic opportunity for a BA with experience in divestment, carve-outs, business separation or M&A to play a key role in understanding how a business currently operates and what is required for it to successfully operate as a standalone organisation. You'll work across the business to identify dependencies, ask the right questions and help define what needs to be separated, established or retained across the organisation. This is a holistic business analysis role , so we're looking for someone who can look beyond individual systems or processes and understand the wider picture. What You'll Be Doing Analyse the current state of the business being divested and understand...

Senior Business Analyst - Healthcare Digital Transformation Contract: Outside IR35 Duration: 6 months, with strong potential for extension Location: UK Remote We're supporting a leading digital consultancy on a large-scale healthcare transformation programme, focused on improving access to digital healthcare services and creating a more joined-up experience for end users. We're looking for experienced Senior Business Analysts to join the delivery team. You'll take ownership of a dedicated workstream, working with stakeholders, SMEs and delivery teams to gather requirements, map processes and journeys, shape solutions and support delivery. Key Responsibilities Lead requirements gathering and analysis across your workstream Facilitate workshops and stakeholder sessions Map and improve processes and user journeys Produce requirements, user stories, process maps and functional documentation Work with Product, Delivery, Design and Technical teams Support...

Role Purpose The PMO Analyst supports project, programme, and portfolio governance activities by providing accurate reporting, financial analysis, planning support, risk management, and management information. The role ensures delivery teams and stakeholders have timely, reliable insights to support effective decision-making and successful execution of strategic initiatives. Working closely with Project Managers, Programme Managers, Finance teams, and business stakeholders, the PMO Analyst helps maintain governance standards, portfolio transparency, and delivery controls while driving continuous improvement across PMO processes and reporting. Role Details: Job Title: PMO Analyst Client: Wipro Reports to: PMO Manager / Portfolio Governance Manager Contract Duration: 6 months (high possibility of extension) Work Mode: Hybrid (2–3 days per week in the Sheffield office) Location: Sheffield, England, United Kingdom (Outside IR35) Start Date: ASAP...

Hays are now looking for a PAS OP Configuration Analyst (Oracle Cerner) for one of our local clients: £400 p/d Outside IR35 Remote Must be an out-and-out Configuration Analyst Role Overview We are looking for a PAS OP Configuration Analyst to support the configuration, maintenance, and optimisation of Oracle Cerner Patient Administration System (PAS) and Outpatient (OP) functionality. The role will work closely with operational, clinical, and technical teams to ensure system configuration meets business and patient care requirements. Key Responsibilities - Configure and maintain Oracle Cerner PAS and Outpatient modules. - Gather and analyse requirements from operational and clinical stakeholders. - Implement configuration changes, enhancements, and system updates. - Support testing activities, including SIT and UAT. - Investigate and resolve configuration-related issues and defects. - Maintain system documentation, build guides, and configuration records. - Support...