

Haystack
Business Analyst
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Business Analyst focused on integrations for a Finance ERP transformation, with a contract length until March 2027, a pay rate of £600 - £670, and requires expertise in Azure integration technologies and experience in Legal or Financial Services.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
670
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🗓️ - Date
March 25, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Inside IR35
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🔒 - Security
Unknown
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📍 - Location detailed
London, England, United Kingdom
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🧠 - Skills detailed
#Workday #Business Analysis #Azure #Compliance #Strategy #Documentation #GDPR (General Data Protection Regulation) #API (Application Programming Interface) #Azure Service Bus #"ETL (Extract #Transform #Load)" #JSON (JavaScript Object Notation) #Requirements Gathering #Logic Apps
Role description
Integrations Technical Business Analyst
We're working with a prestigious global legal powerhouse on this exciting opportunity.
Step into a mission-critical role at the heart of a massive Finance ERP transformation, driving the integration workstream for one of the world's leading law firms. You will be the vital link between complex technical development and business strategy, leveraging Azure integration technologies to migrate legacy systems into a cutting-edge legal ERP ecosystem.
The Role
• Lead the integration workstream for a large-scale Finance ERP implementation, ensuring seamless data flow between legacy systems and a new legal-specific platform.
• Act as the primary translator between developers and business leads, interpreting JSON files and technical architecture into actionable business requirements.
• Deliver high-quality technical documentation, process maps, and data flow diagrams tailored for an Azure-heavy environment.
• Collaborate with cross-functional teams to manage dependencies across Workday, iManage, and CMI platforms.
• Ensure all integration touchpoints adhere to strict data protection, GDPR, and global compliance standards during the transition phase.
What You'll Need
• Extensive experience as a Technical Business Analyst on enterprise-scale transformation programmes, preferably within Legal or Financial Services.
• Deep technical literacy with Azure Integration services, including Logic Apps, Azure Functions, and Azure Service Bus.
• Proficiency in technical requirements gathering with the ability to read and understand JSON files and API documentation.
• Proven track record in complex stakeholder management, capable of influencing senior partners in a high-pressure corporate environment.
• Experience with industry-specific tools such as iManage, Workday, or CMI is highly desirable to hit the ground running.
What's On Offer
• Lucrative daily rate of £600 - £670 (Inside IR35 via Umbrella).
• Long-term project stability with an initial contract running until March 2027.
• High-profile exposure on a global ERP implementation for a market-leading legal firm.
• Modern hybrid working model (3 days in the office) based in the heart of London.
Apply via Haystack today!
Integrations Technical Business Analyst
We're working with a prestigious global legal powerhouse on this exciting opportunity.
Step into a mission-critical role at the heart of a massive Finance ERP transformation, driving the integration workstream for one of the world's leading law firms. You will be the vital link between complex technical development and business strategy, leveraging Azure integration technologies to migrate legacy systems into a cutting-edge legal ERP ecosystem.
The Role
• Lead the integration workstream for a large-scale Finance ERP implementation, ensuring seamless data flow between legacy systems and a new legal-specific platform.
• Act as the primary translator between developers and business leads, interpreting JSON files and technical architecture into actionable business requirements.
• Deliver high-quality technical documentation, process maps, and data flow diagrams tailored for an Azure-heavy environment.
• Collaborate with cross-functional teams to manage dependencies across Workday, iManage, and CMI platforms.
• Ensure all integration touchpoints adhere to strict data protection, GDPR, and global compliance standards during the transition phase.
What You'll Need
• Extensive experience as a Technical Business Analyst on enterprise-scale transformation programmes, preferably within Legal or Financial Services.
• Deep technical literacy with Azure Integration services, including Logic Apps, Azure Functions, and Azure Service Bus.
• Proficiency in technical requirements gathering with the ability to read and understand JSON files and API documentation.
• Proven track record in complex stakeholder management, capable of influencing senior partners in a high-pressure corporate environment.
• Experience with industry-specific tools such as iManage, Workday, or CMI is highly desirable to hit the ground running.
What's On Offer
• Lucrative daily rate of £600 - £670 (Inside IR35 via Umbrella).
• Long-term project stability with an initial contract running until March 2027.
• High-profile exposure on a global ERP implementation for a market-leading legal firm.
• Modern hybrid working model (3 days in the office) based in the heart of London.
Apply via Haystack today!






