Mulesoft Integration Consultant

Our client is a fast-growing Belgian startup based in the heart of Brussels building next-generation digital platforms that connect businesses data and people. Their mission is to simplify complex ecosystems through seamless integration and automation. Theyre passionate about innovation agility and delivering smart scalable solutions powered by MuleSoft and modern integration technologies.

The Role

As a MuleSoft Integration Consultant youll play a pivotal role in designing developing and implementing integration solutions across a variety of systems and APIs. Youll collaborate with clients product teams and developers to deliver high-performance integration architectures that enable digital transformation for our customers.

This is a unique opportunity to join a startup from the ground uphelping shape their integration practice influence technology strategy and grow with the company.

Key Responsibilities

• Design develop and deploy integration solutions using MuleSoft Anypoint Platform.
  

• Collaborate with business and technical teams to understand integration requirements.
  

• Implement API-led connectivity principles to ensure scalable reusable architectures.
  

• Configure and optimize MuleSoft components (API Manager Runtime Manager CloudHub DataWeave etc.).
  

• Conduct unit testing debugging and performance tuning of Mule applications.
  

• Provide technical guidance and best practices for API management and integration governance.
  

• Work closely with DevOps teams on CI/CD pipelines and automated deployments.
  

• Support pre-sales and project scoping efforts with technical insights when required.
  

Qualifications

Required:

• Bachelors or Masters degree in Computer Science IT or related field.
  

• 3 years of experience in integration development preferably with MuleSoft Anypoint Platform.
  

• Strong understanding of REST/SOAP APIs JSON XML and data transformation (DataWeave).
  

• Experience with cloud environments (AWS Azure or GCP) and API security (OAuth2 JWT etc.).
  

• Familiarity with CI/CD pipelines Git and integration testing tools.
  

• Excellent problem-solving skills and attention to detail.
  

• Fluent in English; knowledge of French or Dutch is a strong plus.
  

Nice to Have:

• MuleSoft Certified Developer (Mule 4) or MuleSoft Certified Integration Architect.
  

• Experience with Salesforce SAP or microservices architectures.
  

• Exposure to Agile/Scrum environments and startup culture.
  

What They Offer

• A chance to shape the integration backbone of a new and ambitious startup.
  

• Competitive salary and benefits package.
  

• Hybrid working model with flexibility and autonomy.
  

• Continuous training certification sponsorship and career growth opportunities.
  

• A collaborative innovative and international team in the heart of Brussels.