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Senior Mulesoft Integration Developer / API Engineer
  • Warsaw
Senior Mulesoft Integration Developer / API Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
Green Minds Sp. z o.o.
21. 12. 2025
Informacje o stanowisku

technologies-expected :


  • MuleSoft Anypoint Platform
  • Anypoint Studio
  • Dataweave 2.0
  • MUNIT
  • API-led connectivity
  • Jira
  • Conflunce
  • Git

technologies-optional :


  • Genesys Cloud
  • Anypoint Monitoring
  • Runtime Manager
  • CRM environments

about-project :


  • We are currently looking for a Senior Mulesoft Integration Developer / API Engineer.

responsibilities :


  • Design and implement scalable, reusable APIs (Experience, Process, and System layers) using MuleSoft Anypoint Studio.
  • Manage the entire journey from design (RAML) and documentation to deployment and decommissioning via API Manager.
  • Build complex integrations between Salesforce, SAP, and Powercloud, ensuring high-performance data mapping and transformation.
  • Enforce robust security policies including OAuth2, JWT, and Client-ID enforcement to protect sensitive energy sector data.
  • Develop automated unit and integration tests using MUnit to ensure zero-defect deployments in an Agile/SAFe environment.
  • Use Anypoint Monitoring and Runtime Manager to troubleshoot performance issues and reduce technical debt.

requirements-expected :


  • Expert-level proficiency in Anypoint Studio, Anypoint Platform, and Mule Runtime 4.x.
  • Advanced knowledge of RESTful API principles and RAML/OAS for creating standardized, reusable API specifications.
  • Strong command of DataWeave 2.0 for complex data mapping and transformation between disparate systems (XML, JSON, Java, CSV).
  • Practical experience integrating major platforms such as Salesforce, SAP, and Powercloud.
  • Deep understanding of API Security (OAuth2, JWT, OpenID Connect, Client-ID Enforcement) and encryption standards.
  • Proficiency in MUnit for creating automated unit and integration tests to ensure code quality and stability.
  • Hands-on experience with API Manager for versioning, policy application, and decommissioning.
  • Comfortable working within SAFe (Scaled Agile Framework) or Scrum environments using Jira.

offered :


  • Contract Type: B2B
  • Work Mode: 100% Remote
  • Interesting opporunities

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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