MuleSoft Integration Engineer: API & Automation Leader

Yusen Logistics (UK) Ltd; Województwo mazowieckie; On-site; PLN 120,000 - 170,000; Full time

Job summary

Yusen Logistics Warsaw IT is seeking an Integration Engineer – MuleSoft to design, develop and support secure API integrations across European systems using MuleSoft Anypoint Platform.

You will translate business requirements into Mule flows, perform testing with MUnit, maintain documentation and contribute to CI/CD practices while collaborating with IT, business stakeholders and partners.

Qualifications

• A degree in Computer Science, Software Engineering or a related field, or equivalent practical experience.
• Strong knowledge of REST APIs, API-led connectivity and DataWeave 2.0.
• Experience with JSON, XML and CSV data formats and mapping.
• Familiarity with HTTP/HTTPS, SFTP, databases and messaging.

Responsibilities

• API & integration development using MuleSoft Anypoint Platform.
• Translate requirements into integration solutions including data mapping and routing.
• Monitor performance, troubleshoot incidents and identify root causes.
• Perform unit and integration testing including MUnit; support deployments.
• Apply API-led connectivity and CI/CD best practices.
• Maintain technical specifications and deployment records.
• Collaborate with internal teams and external partners to meet requirements.
• Identify opportunities to improve reusable components and platform reliability.

Skills

MuleSoft Anypoint

REST APIs

DataWeave 2.0

JSON/XML/CSV

Git & CI/CD

RAML/OpenAPI

Security & auth

Problem-solving

Team collaboration

Education

Bachelor's degree in Computer Science or Software Engineering

Equivalent practical experience

Tools

MuleSoft Anypoint Platform

Anypoint Studio

MUnit

Git

Maven

CI/CD pipelines

Job description

Yusen Logistics Warsaw IT is seeking an Integration Engineer – MuleSoft to design, develop and support secure API integrations across European systems using MuleSoft Anypoint Platform.

You will translate business requirements into Mule flows, perform testing with MUnit, maintain documentation and contribute to CI/CD practices while collaborating with IT, business stakeholders and partners.