Technical Business Analyst
Hounslow (Hybrid - 50% of the time on site)
12 Month Contract
Up to £420 p/d Umbrella Rate - Inside IR35
Do you enjoy turning messy operational problems into requirements an engineering team can build? This Technical Business Analyst contract sits in a team creating airline operations software, the systems that help airlines load aircraft, calculate weight and balance and get every flight away safely and on time.
You'll work in Agile product teams alongside Product Managers, Architects, UX Designers, Engineers and airline customers, with a real say in how a complex set of connected products behaves. The role is properly technical: you'll read OpenAPI specifications, query databases and contribute to solution design, using Jira, Confluence and GitHub. It's a 12 month contract, hybrid with half your time on site in Hounslow, and AI-assisted tools are part of everyday analysis.
What You'll Be Doing
Refining business requirements and customer workflows into user stories, business rules, process flows, acceptance criteria and functional specifications
Analysing APIs, integrations, data flows and system interactions across interconnected products, reading Swagger and OpenAPI specifications
Writing and running database queries to investigate data, validate behaviour and support analysis
Contributing to solution design alongside Architects and Engineers
Validating requirements and solution designs with Product Managers, Architects, UX Designers, Engineers, domain experts and customers
Supporting backlog refinement, design reviews, functional validation, testing and release readiness
Investigating product issues, carrying out root cause analysis and recommending improvements
Producing clear specifications, process models, data mappings and decision records
What You'll Bring
A degree in Computer Science, Engineering, Information Systems or a related field
3+ years in Technical Business Analysis, Business Analysis, Systems Analysis or Product Definition within Agile teams
Experience defining functional and technical requirements for enterprise software, with a solid grasp of APIs, integrations and data models
Hands-on technical skills: reading Swagger or OpenAPI specifications and writing SQL queries against databases
Experience working in Jira, Confluence and GitHub
Strong analytical skills and the ability to explain complex operational scenarios to technical and non-technical stakeholders
Experience using AI-assisted tools for analysis, documentation or solution design
Desirable: airline or airport operations (flight operations, weight and balance, load control, baggage or ramp), mission-critical, safety-critical or regulated systems, Postman or SOAP UI, JSON and log analysis, AI-DLC practices, AI-powered or agentic software
Apply today with your CV for this Technical Business Analyst contract and we'll be in touch.
This role may suit candidates who have held roles including: Business Analyst, Systems Analyst, Functional Analyst, Product Analyst, Requirements Analyst, Technical Analyst, Agile Business Analyst, IT Business Analyst
Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate £1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn't right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd acts as an Employment Business in relation to this vacancy.
