119 business analyst jobs found in London

Business Analyst MSCI Barra One / Risk Metric | Asset Management – Business Analyst (Contract) | Outside IR35 | up to £600/day | 6‑month initial | Hybrid London Business Analyst MSCI Barra One with deep investment operations and front‑office/risk understanding is required for a flagship MSCI Barra One implementation for a £8bn+ endowment. Business Analyst MSCI Barra One is a high‑impact role within a multi‑year transformation programme consolidating public, private, and real asset portfolios into a single investment book of record. The organisation is a mission‑driven asset owner with a long‑term investment horizon and a strong commitment to responsible stewardship. This Business Analyst MSCI Barra One will step into a critical delivery position—owning key workstreams, validating the operating model, and partnering closely with the implementation team, front office, and risk stakeholders. Experience with MSCI Barra One 💰 Paying up to £600/day (Outside IR35) 🗺️...

Contract Business Analyst – Telecoms | Outside IR35 | 6 Months We're supporting a major transformation programme within the telecommunications sector and are looking for an experienced Business Analyst to join on an initial 6-month contract. This role would suit a BA who combines strong stakeholder engagement skills with solid technical understanding and has experience operating in consultative, client-facing environments. Key requirements: Proven Business Analysis experience within Telecoms Strong communication and stakeholder management skills Experience working in a consultative/advisory capacity Understanding of data semantics, data modelling, and data governance concepts Ability to interrogate and analyse data using SQL where required Comfortable translating business requirements into clear functional outcomes Contract Details: Initial 6-month contract Hybrid working Travel to London and Birmingham sites required twice per week If you're a...

Contract Business Analyst - Telecoms | Outside IR35 | 6 months We're supporting a major transformation programme within the telecommunications sector and are looking for an experienced Business Analyst to join on an initial 6-month contract. This role would suit a BA who combines strong stakeholder engagement skills with solid technical understanding and has experience operating in consultative, client-facing environments. Key requirements: Proven Business Analysis experience within Telecoms Strong communication and stakeholder management skills Experience working in a consultative/advisory capacity Understanding of data semantics, data modelling, and data governance concepts Ability to interrogate and analyse data using SQL where required Comfortable translating business requirements into clear functional outcomes Contract Details: Initial 6-month contract Hybrid working Travel to London and Birmingham sites required twice per week If...

Technical Business Analyst | 6 months Day rate: £680p/d outside IR35 Location: London / hybrid Are you an experienced Business Analyst interested in playing a key role across a digital transformation? Do you have a background working on systems / software integrations? Are you keen to work for an established business alongside a talented and fun team? If so, this could be the perfect next role for you! As Business Analyst, you will help shape and deliver new technology implementations that enhance the service offering. You’ll support the Senior Programme Manager and wider Delivery team, working on a variety of high profile projects across the full customer and product lifecycle. What are they looking for? Proven experience as a Business Analyst in complex tech environments Technically competent with good Salesforce knowledge and comfortable working alongside engineering teams on a daily basis Experience of systems development and integration...

Our sister company Stellarmann is supporting a London Market insurer, who are seeking an experience Business Analyst to increase requirements gathering and analysis capacity across a growing portfolio of application enhancements, AI-led initiatives, API integrations and workflow improvements. The successful candidate will work closely with business stakeholders, underwriting teams and the Pega delivery team to define and prioritise requirements that deliver measurable business value. We are looking for: Previous Pega Business Analyst experience Lloyds Insurance market experience Strong Business Analyst experience within technology transformation program. Proven stakeholder management and requirements elicitation skills. Experience running workshops and discovery sessions. Strong user story and backlog management experience. Agile delivery experience. Experience working with workflow, process automation or case management platforms This is an Outside IR35 contract...

Senior Business Analyst – 6-month duration – London – Hybrid (2x a week) - £550 p/d (Outside IR35) – French Speaking Our leading international transportation organisation is looking for an experienced Senior Business Analyst to support their IT projects, working closely with business stakeholders and technical teams to analyse needs, define requirements, and support the delivery of effective solutions aligned with business objectives. The Senior Business Analyst will be responsible for gathering, analysing, and documenting business requirements, translating them into clear functional specifications, and acting as the key link between business users, IT teams, architects, developers, and external partners. The role will also involve analysing and improving business processes, supporting solution design, and contributing throughout the project lifecycle from requirements definition through to implementation. The right candidate will have extensive experience in...

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...

📊 Contract Business Analyst | Private Equity | Data | AI & SaaS | Outside IR35 📊 Role: Business Analyst (Contract) Rate: up to £590 p/d (Outside IR35) Duration: 12-month contract (likely to extend) Location: Central London – 3 days p/w in office We’re partnered with a leading global investment firm operating across private equity and credit markets, who are looking for a Business Analyst to join their central change team. This is a hands-on role sitting within a lean, fast-moving environment where you’ll support the delivery of multiple SaaS and internally built technology initiatives. The team operates in a small, high-ownership structure , so they need someone comfortable working with ambiguity and getting close to delivery. There is also a strong focus on data, AI and automation , with growing adoption of AI tools and data-driven platforms across the firm 🤖 What you’ll be doing Working across multiple workstreams to define and...

BUSINESS ANALYST £480 to £550 per day OUTSIDE IR35 LONDON HYBRID: 1 TO 2 DAYS A WEEK IN OFFICE 3 MONTH PROJECT IMMEDIATE START Company A global strategy consulting firm working with business leaders and private equity firms to solve high-stakes challenges across M&A, marketing, sustainability, and performance improvement. THE ROLE The role is to define how investment activity should be classified, captured, and reported so it can be built into the new Finance Data Warehouse, replacing the current fragile Excel‑based process with clear, build‑ready requirements for the Finance Systems team. Document current reporting processes, KPI's, data sources and gaps Define how investment reporting will scale into the new finance data warehouse Define a tactical classification and data capture approach that integrates into the FDW Act as a middle point between Finance stakeholders and the finance systems team Produce clear, unambiguous documentation...

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...

BUSINESS ANALYST £480 to £550 per day OUTSIDE IR35 LONDON HYBRID: 1 TO 2 DAYS A WEEK IN OFFICE 3 MONTH PROJECT IMMEDIATE START Company A global strategy consulting firm working with business leaders and private equity firms to solve high-stakes challenges across M &A, marketing, sustainability, and performance improvement. THE ROLE The role is to define how investment activity should be classified, captured, and reported so it can be built into the new Finance Data Warehouse, replacing the current fragile Excel-based process with clear, build-ready requirements for the Finance Systems team. Document current reporting processes, KPI 's, data sources and gaps Define how investment reporting will scale into the new finance data warehouse Define a tactical classification and data capture approach that integrates into the FDW Act as a middle point between Finance stakeholders and the finance...

IT Business Analyst - Mergers & Acquisitions London - Hybrid Working (4 days office-based) Initial 6-month contract Up to £650 per day (outside IR35) We are supporting a rapidly growing organisation with an active acquisition strategy who are looking for an experienced IT Business Analyst to join their dedicated M&A team. Working alongside the Programme Manager and Project Manager, you will play a key role in supporting acquisition integrations by gathering requirements, analysing business processes, documenting systems and data dependencies, and helping ensure integration activity is clearly defined and successfully delivered. This is an excellent opportunity for a Business Analyst with experience in M&A, transformation, or complex business change environments who enjoys working across both business and technology workstreams. Responsibilities: Gather, analyse and document business requirements across acquired businesses and internal teams...

Business Analyst | Contract | London (Hybrid) 6 Months | Up to £300/day Outside IR35 | Immediate Start | 4 days per week We've partnered with reputable consultancy, working on a new digital banking proposition which is being built from the ground up. This is your chance to be part of it from day one. We're looking for a mid/senior Business Analyst to embed directly within the programme, working bank-side as the proposition takes shape. This is an early-stage, fast-moving environment where your work will have real visibility and genuine impact after hitting the ground running. What You'll Be Doing Reviewing and sense-checking programme and product documentation to ensure clarity and consistency Producing well-structured artefacts and write-ups for internal teams/senior stakeholders Supporting governance and programme management as the proposition evolves Operating with a high degree of autonomy; taking direction from senior stakeholders and delivering...

Business Analyst | Contract | London (Hybrid) 6 months | Up to £300/day Outside IR35 | Immediate Start We've partnered with reputable consultancy, working on a new digital banking proposition which is being built from the ground up. This is your chance to be part of it from day one. We're looking for a mid/senior Business Analyst to embed directly within the programme, working bank-side as the proposition takes shape. This is an early-stage, fast-moving environment where your work will have real visibility and genuine impact after hitting the ground running. What You'll Be Doing Reviewing and sense-checking programme and product documentation to ensure clarity and consistency Producing well-structured artefacts and write-ups for internal teams/senior stakeholders Supporting governance and programme management as the proposition evolves Operating with a high degree of autonomy; taking direction from senior stakeholders and delivering independently What...

M&A Business Analyst - Mapping, Requirements, Documents, Workflows, Process Maps, Workshops, Data dependencies, Planning, Mergers, ITIL, RAID, Hybrid (London 4d/w) Outside IR35 This is an exceptional Senior M&A Business Analyst contract opportunity to join a leading tech company. The M&A Business Analyst contract is Hybrid with 4 days a week on site in central London the other days working from home. Therefore, you must be based at a commutable distance. The M&A Business Analyst role is Outside IR35. As M&A Business Analyst you will be responsible for engaging with stakeholders across new and existing companies, gathering requirements and creating documentation to support planning and transition of IT Infrastructure of newly acquired businesses onto the company's existing infrastructure. Previous M&A experience is essential as Senior M&A Business Analyst including impact analysis process, data dependencies during mergers and acquisitions....

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 skills and...

Location: UK / Hybrid / London - 3/4 days a week Contract Length: 6 months initial Day Rate: Competitive IR35 Status: Outside IR35 We're looking for an experienced Business Analyst to support a merger and acquisition programme, with a strong focus on tenant-to-tenant Microsoft 365 migrations. This role will be key in understanding business impacts, gathering requirements, mapping current and future state processes, and supporting the successful delivery of collaboration, communication, identity, and end-user productivity services during integration or separation activity. The ideal candidate will have proven experience across M&A, divestment, or complex IT transformation programmes, alongside strong knowledge of Microsoft 365 tenant-to-tenant migration and the business change implications that come with it. Key responsibilities: Gather, analyse, and document business and technical requirements Work with stakeholders across business and IT...

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 life cycle. This is an excellent opportunity to join a high-profile transformation programme and contribute to the successful delivery of a strategic HSE platform. Key skills and...

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 skills...

Our sister company Stellarmann is seeking an experienced Technical minded Business Analyst to join their team, who are looking at ways to support the delivery of a AI tool pilot across different lines of business , aimed at transforming how underwriting submissions are ingested, structured, and processed. PLEASE NOTE: - To be considered for this role, you must be available within 3 weeks. We're seeking someone with: Proven experience as a Business Analyst/Technical Business Analyst with business facing experience Strong hands on experience with API integrations Experience in the Lloyd's/London Market (specialty insurance) Ability to work closely with underwriting teams Previous experience with AI tooling implementation This is a 6 month initial engagement, outside IR35 with scope to extend beyond the initial term. If this opportunity aligns with your skills and career goals, we encourage you to apply today! Our processing and use of your personal data is in...