Technical Business Analyst

Technical Business Analyst | £400 - £500 We're working with a high-growth digital transformation specialist on this exciting opportunity. This isn't a role for a BA who likes to stay at the surface level; we need someone who wants to get under the hood of complex system architectures. You will be embedded with engineering teams, driving the design of API-driven integrations and microservices in a fast-paced, agile environment. The Role • Translating complex business needs into deep technical specifications for microservices and distributed systems. • Defining API contracts, payloads, and integration workflows using JSON and XML standards. • Analyzing and troubleshooting complex data flows using SQL and PL/SQL to ensure system integrity. • Collaborating directly with Architects and Engineers to shape technically viable solutions that scale. • Taking a lead role in backlog refinement, technical grooming, and sprint planning within an Agile framework. What You'll Need • Extensive experience as a Technical Business Analyst specifically within API-heavy or integration environments. • Strong technical literacy in REST/SOAP APIs, microservices architecture, and modern data structures. • Advanced proficiency in SQL / PL/SQL—you must be comfortable querying databases and validating data logic yourself. • The ability to "think like a developer" while maintaining a clear bridge to stakeholder requirements. • Proven experience delivering within high-performing Agile teams using tools like Jira and Confluence. What's On Offer • Competitive day rate of £400 - £500 per day. • Remote-friendly working environment with a focus on delivery over desk-time. • The chance to work on high-impact, technical projects where your input shapes the final product. • Exposure to modern tech stacks and collaborative engineering cultures. Apply via Haystack today!