RedCoreis an international business group that creates technological solutions for digital markets.Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.We're looking for an Atlassian Engineer to join our team!Requirements:- 2+ years of experience administering Jira Data Center.- Confluence: space and user permissions.- ScriptRunner and Groovy: validators, post-functions, listeners, scripted fields, behaviours. Ability to write custom scripts.- REST API: understanding of Jira/Confluence REST APIs and experience building automations.- Understanding of Jira Data Center: indexing and reindex impact, performance of listeners and scheduled jobs, cluster behaviour.- Hands‑on experience with at least one of: Insight/Assets, Tempo, BigPicture, Xray.- Solution design and configuration documentation.- Understanding of Scrum and Kanban.Will be a plus:- Experience of upgrading or migrating Jira Data Center / Confluence.- Experience integrating Jira with external systems via API.- Experience working in a matrix organisation with multiple stakeholders.Responsibilities:- Atlassian product administration: manage and configure Jira and Confluence.- User and permission management: user provisioning, group and role management,



access permissions.- Workflow and automations: build and optimise Jira Automation rules, workflows and ScriptRunner scripts.- Scripting: develop and maintain Groovy scripts that extend Jira and Confluence functionality.- Incident handling: investigate errors in existing automations and deliver fixes.- Integration management: configure and maintain integrations with third‑party tools and with internal systems via REST API.- Security and compliance: enforce best practices for access, data retention and permission schemes.- Workflow and permission audits: regularly review permission schemes, workflows and automation rules, remove redundancy, improve efficiency.- Upgrades and maintenance: participate in Jira/Confluence upgrade activities, including app compatibility checks and post‑upgrade validation.- Documentation: maintain and update internal documentation on configurations, automations and best practices.- Training and user guidance: run training sessions or produce guides to improve end‑user adoption.- Collaboration: work with developers, project managers and IT teams to align Atlassian tooling with business processes.- Continuous improvement: evaluate existing configurations and automations, propose and implement optimisations.- Designing, automating, and maintaining non‑developer project ecosystems in Jira, focusing on HR Stream operations: Staff Registry, Employee Lifecycle (Onboarding/Offboarding), Compensation & Benefits, and internal Service Desks.#J-18808-Ljbffr

📌 Atlassian Engineer (Madrid)
🏢 RedCore
📍 Madrid