25 business analyst jobs found in London

Business Analyst (Contract) – Inside IR35   💼 Duration: Initial 6 months 📍 Location: Hybrid (1 days per week in London) 📅 Start Date: End of April (TBC) 💷 Day Rate: £500 per day inside IR35   Overview: We are seeking an experienced Business Analyst to join a dynamic programme delivering data-driven transformation. This role will play a key part in enabling better decision-making through high-quality data analysis, working closely with stakeholders across regulatory or healthcare-focused environments. Key Responsibilities Collaborate with business and technical stakeholders to gather, analyse, and document requirements across data-focused initiatives Support the development of data-driven decision-making frameworks, including data catalogues and analytical models Translate complex data requirements into clear, actionable insights and deliverables Work within Agile delivery teams, contributing to ceremonies...

The Ministry of Justice (MoJ) priorities include improving public safety and reducing reoffending by reforming prisons, probation and youth justice, and building a justice system which makes access to justice swifter and more certain for all citizens whatever their background. Project professionals in the MoJ help to improve the government's ability to protect the public and reduce reoffending, and to provide a more effective, transparent and responsive criminal justice system for victims and the public.   Role Purpose   The Enforcement Improvement Programme (EIP) is delivering four interdependent areas of change through a single integrated programme:   Direct Opal change beyond Release 1 Opal Optimisation Common Platform (Enforcement) Single Bank Account   The programme is in its Foundation / SOBC phase and must establish clear baselines, scope boundaries, dependencies, delivery routes, and credible options. A dedicated...

Business Analyst – Target Operating Model (Investment Management) Location: 80 Fenchurch Street – 50% onsite (over 2 weeks) Client: Aviva Investors Duration: 6 months   The Role   A Business Analyst is required to support a strategic change initiative within the investment division of Aviva Investors.   The role sits within the Change team and will focus on analysing and documenting the end-to-end operating model across investment and sustainability functions.   The programme is driven by the Sustainability team and focuses on improving geolocation and risk data capture across asset origination and financing activities (e.g. infrastructure or real estate assets such as wind farms and buildings). This information feeds into risk reporting, environmental analysis and investment decision-making .   Key Responsibilities   Work with senior stakeholders across...

  Date Opened 20/03/2026 Job Type Full time City London Endur Business Analyst / Developer – (Oil & Gas) 12 Month Contract (very likely to be extended) Competitive Day Rate (Inside IR35) Hybrid, based in London 2/3 days per week   We are recruiting for experienced Endur Business Analysts with experience working within the oil and gas industry, working on a business led programme that will transform processes, ways of working and data, as well as implementing Endur across SE Europe GAS, Power and Global EPT. Responsibilities Capturing business problems, value drivers and functional and non-functional requirements and translate into functionality. Assessing the risks, feasibility, opportunities, and business impact. Assessing and model processes, data flows and technology to understand the current value and issues and identify opportunities for improvement. Creating and updating clear...

Job Role: Business Analyst / Technical Analyst (BA/TA) - AI Contract Duration: 6 months Location: London / Sheffield (Hybrid - 3 days on site) Daily Rate: Inside IR35 Job Summary: We are seeking a detail-oriented Business Analyst / Technical Analyst to collaborate with Cyber, Security Operations Center (SOC), and Technology teams in shaping and delivering AI-enabled cybersecurity capabilities. The role involves translating complex operational challenges into clear, actionable requirements, defining success criteria, and ensuring that solutions are user-friendly, well-controlled, and deliver measurable business outcomes. Key Responsibilities: Engage with Cyber, SOC, and Technology stakeholders to understand operational problems and identify AI-driven solutions. Translate business and operational needs into detailed, clear, and testable requirements. Define success measures and key performance indicators (KPIs) for AI-enabled...

Company Description Help us to achieve our goal to be the global leader in total quality services. With your help we will achieve this by delivering Total Quality 360, a comprehensive suite of cutting-edge services which combine quality engineering, cyber security, conformance & interoperability and content quality to deliver end-to-end total quality solutions. Here at Resillion, our culture is based on an ‘if you see something, say something’ attitude where we take responsibility. It’s one where we expect to adapt and embrace change as the company grows. It’s based on recognising the individual worth of every one of our employees and developing their skills to keep us all at the forefront of our industry. Above all, it’s a culture where we’re passionate about what we do, and we’re committed to the greater good of the company. If you would like to be part of our journey, then this role may be the one...

Company Description Help us to achieve our goal to be the global leader in total quality services. With your help we will achieve this by delivering Total Quality 360, a comprehensive suite of cutting-edge services which combine quality engineering, cyber security, conformance & interoperability and content quality to deliver end-to-end total quality solutions. Here at Resillion, our culture is based on an ‘if you see something, say something’ attitude where we take responsibility. It’s one where we expect to adapt and embrace change as the company grows. It’s based on recognising the individual worth of every one of our employees and developing their skills to keep us all at the forefront of our industry. Above all, it’s a culture where we’re passionate about what we do, and we’re committed to the greater good of the company. If you would like to be part of our journey, then this role may be the one for...

Cloud Architect Role type: Contract 6 months + Location: London/Remote Cloud Architect required to join our Engineering team here at Satalia As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia, a WPP company is a community of individuals devoted to working on diverse and challenging projects, allowing you to flex your technical skills whilst working with a tight-knit team of high performing colleagues. Led by our founder and WPP Chief AI Officer Daniel Hulme, Satalia’s ambition is to become a decentralised organisation of the future. Today, this involves developing tools and processes to liberate and automate manual repetitive tasks, with a focus on freedom, transparency and trust. At the core of our thinking is an approach to wellbeing and inclusivity. We unpack human behaviour and unpick prejudice to ensure a safe and inviting...

Cloud Architect Role type: Contract 6 months + Location: London/Remote Cloud Architect required to join our Engineering team here at Satalia As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia, a WPP company is a community of individuals devoted to working on diverse and challenging projects, allowing you to flex your technical skills whilst working with a tight-knit team of high performing colleagues. Led by our founder and WPP Chief AI Officer Daniel Hulme, Satalia’s ambition is to become a decentralised organisation of the future. Today, this involves developing tools and processes to liberate and automate manual repetitive tasks, with a focus on freedom, transparency and trust. At the core of our thinking is an approach to wellbeing and inclusivity. We unpack human behaviour and unpick prejudice to ensure a safe and inviting...

Cloud Architect Role type: Contract 6 months + Location: London/Remote Cloud Architect required to join our Engineering team here at Satalia As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia, a WPP company is a community of individuals devoted to working on diverse and challenging projects, allowing you to flex your technical skills whilst working with a tight-knit team of high performing colleagues. Led by our founder and WPP Chief AI Officer Daniel Hulme, Satalia’s ambition is to become a decentralised organisation of the future. Today, this involves developing tools and processes to liberate and automate manual repetitive tasks, with a focus on freedom, transparency and trust. At the core of our thinking is an approach to wellbeing and inclusivity. We unpack human behaviour and unpick prejudice to ensure a safe and inviting...

Fundamental Modelling Analyst (Contract) Job Title:  Fundamental Modeling Analyst Job Location:  Canary Wharf (Hybrid - 4 days in the office, 1 day from home) Contract Length:  Until 31/12/2026 Industry:  Oil and Energy, Tech Working Hours : 8 per day/40 per week   Role Overview: The Trading Data Analytics discipline within the Trading Analytics & Insights (TA&I) organization in bp Trading & Shipping comprises Quantitative Analysts, Data Strategists, and Core Strategists (software engineers). Linked by the common themes of data, numerical algorithms, and technology, the discipline seeks to add value to the business by delivering new models, tradable insights, and agile technology solutions that empower the analyst community and enhance commercial outcomes   This role would be working alongside Gas and Power Trading Europe Fundamental Modelling and Innovation Team.   This role...

Job description Job title: Contract - PLM & MES Delivery PMO Contract Length:6 months Target Start Date: ASAP April 2026 Location: London / Hybrid working Rate: Competitive, inside IR35   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.   About The Role   We are seeking an experienced Project Management and Implementation Manager to lead the delivery of integrated Product Lifecycle Management (PLM) and Manufacturing Execution System (MES) projects. The ideal candidate will have a strong background in managing...

Job description Job title: Contract - PLM & MES Solution Architect Contract Length:6 months Target Start Date: ASAP April 2026 Location: London / Hybrid working Rate: Competitive, inside IR35   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.   About The Role   The ideal candidate will have a proven track record in designing and implementing complex digital engineering solutions, with hands-on experience in leading PLM and MES platforms (Siemens, PTC, or Dassault Systèmes). This role requires a blend of...

Data Modeller Job Title: Data Modeller Contract Length: 6 Months Location: Central London – 80 Fenchurch Street, London   About the Role   Data is at the heart of everything we do. To unlock real business value, data should be discoverable, reusable, secure, and well-governed. We are seeking a Business Data Modeller to join the Group Data Architecture team and help drive this vision forward. If you are passionate about data modelling, business insight, and delivering high-quality data solutions, this is an exciting opportunity to make an impact.   Key Responsibilities   Work closely with business and technical teams to understand operations and IT system requirements. Develop conceptual and logical data models to support design and development of data solutions. Produce supporting artefacts such as data glossaries, dictionaries, mapping documents, and reference data specifications. Ensure...

Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As a  Principal Project Planner , your main responsibilities will be:   Work with stakeholders to ensure all aspects of the project are defined. Help provide clarity on key milestones to define what, when and how activities will be organised to ensure the outcomes can be achieved. Lead on all aspects of project planning, including the development, updating and monitoring of plans and schedules. Identify tasks, activities, interdependencies and outputs. Work with the project team...

Senior Product Designer - Contractor - 12 months (Maternity Cover) Day rate: £450 3 days a week The Role Modern Milkman is a return and reuse grocery delivery service on a mission to reduce waste. We deliver fresh milk, groceries, and household products to customers' doors in returnable glass bottles, reusable containers, and recyclable packaging — working directly with independent farmers and suppliers to keep things local and sustainable. As we continue to scale, we're looking for a customer-centric Product Designer to elevate our product experience and embed strong design and research practices across the business. You'll be a creative thinker with a genuine passion for research and the drive to see work through from concept to measurable outcome. A key focus will be supporting our CRO efforts, so experience in this area is a big plus. What You Will Do... Take the lead on all things product design: You’ll take charge of the...

UX & UI Designer (six month contract)   Who We Are and What We Do   At SilverRail, we're on a mission to reshape the way the world travels, and we're inviting you to be part of this journey. Rail is becoming the go-to choice for short and medium-haul travel worldwide, and we're here to help make it happen.   In the face of the ongoing climate crisis, our vision is crystal clear. We are transforming the online customer experience for rail travel, making it easier than ever for customers to find, buy and use rail. Our cutting-edge technology is the backbone of rail and travel agencies worldwide, making it effortless for travellers to choose the eco-friendly option and reduce their carbon footprint.   We have more than 15 years of trailblazing success behind us, and our teams are spread across the globe, with bases in London, Boston, Brisbane, and Stockholm. We thrive on the philosophy of 'fail-fast-fail-early,'...

Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in "billing by the hour" or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to you. Technical Product Manager Reference ID: BDS-TPM1 Are you a Technical Product Manager with a passion for delivering...

Job title: Contract - PLM & MES Delivery PMO Contract Length:6 months Target Start Date: ASAP April 2026 Location: London / Hybrid working Rate: Competitive, inside IR35   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.   About The Role   We are seeking an experienced Project Management and Implementation Manager to lead the delivery of integrated Product Lifecycle Management (PLM) and Manufacturing Execution System (MES) projects. The ideal candidate will have a strong background in managing complex digital engineering solution...

Job title: Contract - PLM & MES Solution Architect Contract Length:6 months Target Start Date: ASAP April 2026 Location: London / Hybrid working Rate: Competitive, inside IR35   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.   About The Role   The ideal candidate will have a proven track record in designing and implementing complex digital engineering solutions, with hands-on experience in leading PLM and MES platforms (Siemens, PTC, or Dassault Systèmes). This role requires a blend of technical expertise, industry...