Business Analyst

Consort Group

. Gather and analyze data exchange requirements between partners, the CIM, the APIM, and internal applications .

Posted 11/2/2026full-timeNantes • FranceMid-LevelSenior💰 €44,000 - €48,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in API Architecture and Management, with proficiency in REST APIs, OpenAPI/Swagger, and JSON. Capable of facilitating workshops, coordinating stakeholders, and ensuring operational efficiency in complex IT environments.

Highest-signal resume keywords

API Architecture ExpertiseREST API ProficiencyAgile Methodologies KnowledgeJira and Confluence ProficiencyAPI Management (APIM) Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

API ManagementREST APIsOpenAPISwaggerJSONOAuth 2.0OpenID ConnectApplication IntegrationIntegration TestingData Analysis

Soft Skills

Strong Communication SkillsFacilitation SkillsOrganizational SkillsCollaborative MindsetProblem-Solving Skills

Tools & Technologies

PostmanJiraConfluence

Industry Keywords

AgileFunctional AnalystBusiness AnalystIntegration ConsultantTechnical Support

Tech Stack

Tools & technologies

Flux

About the role

Key responsibilities & impact

Gather and analyze data exchange requirements between partners, the CIM, the APIM, and internal applications
Map end-to-end flows, identify dependencies, technical prerequisites, and cross-functional impacts
Prepare and facilitate scoping workshops with architecture, security, operations, and delivery teams
Formalize API contracts: resources, operations, data models, business rules, error handling, and performance requirements
Define APIM policies: exposure, subscription, authentication, authorization, routing, and monitoring
Produce and maintain reference documentation in Confluence, aligned with OpenAPI / Swagger specifications
Write Jira User Stories and the associated acceptance criteria
Define and manage integration test scenarios with partners
Analyze issues using logs, traces, and error messages
Qualify incidents and coordinate their resolution with the relevant teams
Contribute to Level 2 functional and technical support for production exchanges
Ensure operational coordination between partners and internal teams through to go-live
Support the Product Owner during refinement sessions, estimation, planning, and reviews
Ensure traceability and monitoring of inter-application exchanges

Requirements

What you’ll need

At least 3 to 5 years of experience as a Business Analyst, Functional Analyst, or Integration Consultant in complex IT environments
Experience or interest in application integration, APIs, and coordinating multiple stakeholders in an Agile context
Expertise in API architecture and API Management (APIM) platforms
Proficiency in REST APIs, OpenAPI / Swagger, JSON, and HTTP protocols
Knowledge of OAuth 2.0, OpenID Connect (OIDC), certificates, and application authentication
Understanding of intermediation and integration flows between systems
Experience using Postman for API testing
Ability to analyze logs, traces, and error messages
Proficiency in Jira and Confluence
Knowledge of Agile / Scrum methodologies
Excellent analytical and summarization skills
Strong communication and facilitation skills
Thoroughness and strong organizational skills
Collaborative mindset
Ability to facilitate workshops and coordinate multiple stakeholders
Results-oriented approach and strong problem-solving skills

Benefits

Comp & perks

A thoughtful and people-focused onboarding experience
Close support from management
Ongoing access to training
Concrete commitments to inclusion, equality, and solidarity
Comprehensive benefits package: health insurance, meal voucher card, employee social and cultural benefits, and disability and life insurance
A feedback culture and meaningful projects
Remote work: 3 days per week