Senior Business Analyst (Backend)

TL;DR

Senior Business Analyst (Backend): Defining and communicating technical requirements for APIs, services, and system integrations with an accent on backend architecture and data flow. Focus on translating business needs into scalable technical specifications, analyzing JSON payloads, and ensuring alignment with architectural standards.

Location: Remote (Must be based in Poland)

Company

hirify.global is a custom product engineering company that supports multinational organizations and scaling startups to solve their most complex business challenges.

What you will do

• Translate business needs into scalable backend solutions and clear technical requirements.
• Define and document API specifications, data mappings, and service interactions between internal and external systems.
• Analyze JSON structures and test endpoints using tools like Postman and Swagger UI.
• Create detailed user stories with clear acceptance criteria and lead refinement ceremonies within an agile team.
• Collaborate with architects and developers to assess the impact of API changes across the platform ecosystem.
• Apply systems thinking to map backend behaviors and identify service dependencies.

Requirements

• Must be based in Poland.
• Strong expertise in RESTful OpenAPI (Swagger) and GraphQL specifications.
• Proficiency in analyzing JSON payloads and validating API responses.
• Experience with API security best practices, including OAuth and OWASP Top 10.
• Ability to create technical documentation using sequence diagrams, BPMN, or UML.
• Proven experience in an Agile environment using Jira and Confluence for backlog management.

Culture & Benefits

• Full remote working possibilities.
• Company-paid premium medical package through Luxmed.
• Access to MyBenefit cafeteria platform for personalized perks.
• Professional growth through Udemy access, internal workshops, and company-paid certifications.
• Internal mobility opportunities to explore diverse domains and cutting-edge technologies.