Technical Business Analyst
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Job Summary
Technical Business Analyst
Epsom Hybrid Working Technology Permanent Full-Time
Competitive salary available depending on experience
37.5 hours per week
Nuffield Health is the charity thats building a healthier nation one day at a time. From award-winning hospitals and leisure facilities to flagship community programmes well do whatever it takes to look after the UKs wellbeing. It starts with passion and commitment to quality. It starts with you.
Were looking for an experienced Technical Business Analyst to join our Data & Integration Squad a cross-functional team at the heart of Nuffield Healths technology transformation. Youll work closely with Data Engineers Integration SMEs Product Owners and Solution Architects to investigate and document our current technical landscape laying the foundation for secure scalable upgrades across the organisation.
This is a pivotal role within a squad that underpins the systems Nuffield Health relies on every day. Youll explore how software hardware databases and servers interact identify risks and dependencies and help shape the technical roadmap that supports future innovation and resilience.
Key Responsibilities
Support data migration and replatforming initiatives including transitions from legacy systems to modern platforms
Map existing data structures workflows and dependencies across multiple systems and environments
Translate legacy logic into reusable templates and documentation to support future development and integration
Navigate and interrogate tools such as Snowflake Talend and SQL Server to understand data flows and system behaviour
Perform SQL-based data extraction and document transformation logic/rules to support analysis and migration activities
Produce detailed complex data mapping documents to support ETL processes and facilitate stakeholder understanding
Demonstrate adaptability across diverse platforms and tools quickly mastering unfamiliar environments
Analyse RESTful endpoints to understand structure parameters and response formats for integration planning
Conduct data mapping between source and target systems ensuring compatibility and alignment with business logic
Use tools like Postman to make RESTful calls test endpoints and validate payloads during integration testing
Design and interpret API contracts including schema definitions authentication methods and error handling protocols
Apply foundational API knowledge to support integration design including REST principles JSON structures and common patterns
What Were Looking For
Proven experience as a Technical Business Analyst (or similar) within transformation integration or infrastructure programmes (35 years minimum)
Strong experience working with systems and infrastructure including the ability to reverse-engineer undocumented environments and map complex data flows
Proficient in SQL for data extraction transformation and validation with hands-on experience in data migration and replatforming initiatives
Familiarity with databases server architecture and system integrations; confident working with architects and technical SMEs
Skilled in producing detailed data mapping documents and translating legacy logic into reusable templates and documentation
Comfortable navigating tools such as Snowflake Talend SQL Server and Postman to interrogate data and validate integrations
Strong foundational API knowledge including REST principles JSON structures and integration patterns
Excellent analytical and documentation skills able to simplify complex technical environments into structured actionable outputs
Strong communication and stakeholder engagement skills with the ability to bridge technical and non-technical audiences
Experience in healthcare is advantageous but not essential
Confident working in a hybrid fast-moving environment managing ambiguity and competing priorities
Personal Attributes
A self-starter comfortable taking ownership and working proactively
Collaborative and open with a strong team ethic
Detail-focused yet pragmatic able to balance analysis with delivery
Purpose-driven motivated by improving systems that ultimately enhance patient care
Helping you feel good.
We want you to love coming to work feeling healthy happy and valued. Thats why weve developed a benefits package with you in mind. Here you can choose from a range of fitness lifestyle health and fitness wellbeing rewards such as free gym membership health assessments retail discounts and pension options.
At Nuffield Health we take care of whats important to you.
If you like what you see why not start your application now We consider applications as we receive them and reserve the right to close adverts early (for example where we have received an unprecedented high volume of applications). So its a good idea to apply right away to ensure youre considered for this role.
Apply today It starts with you.
Required Experience:
IC
Key Skills
- SQL
- Agile
- Business Analysis
- Visio
- Waterfall
- Business Process Modeling
- Requirements Gathering
- User Acceptance Testing
- Business requirements
- SDLC
- Systems Analysis
- Data Analysis Skills
About Company
As the UK's largest healthcare charity, Nuffield Health exists to build a healthier nation through our hospitals, fitness & wellbeing clubs, healthcare clinics and workplace wellbeing services.
