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Senior Mulesoft Developer (API)

Job Location


Job Type



31 - 35 k + VAT PLN on B2B Contract




About the Role

We are looking for an experienced Senior MuleSoft Developer to join Softwareact. As a Senior MuleSoft Developer, you will be responsible for designing, developing, and implementing MuleSoft integrations and APIs for our clients, working closely with them as well as with business analysts, and project managers to understand their integration requirements, and design and develop solutions that meet their needs.


  • Design and develop MuleSoft integrations and APIs

  • Work closely with clients, business  analysts, and project managers to understand their integration requirements

  • Participate in design and code reviews

  • Mentor and provide technical guidance  to other developers

  • Troubleshoot and resolve issues related to MuleSoft integrations and APIs

  • Create technical documentation



  • At least 4 years of experience working with MuleSoft

  • MuleSoft Certified Platform Architect - Level 1

  • Experience designing and developing  MuleSoft integrations and APIs

  • Strong knowledge of integration patterns and best practices

  • Experience with  MuleSoft Anypoint Studio, MuleSoft Runtime, and  MuleSoft CloudHub

  • Experience with API development,  including RAML and Swagger

  • Experience with Java and web service technologies (SOAP, REST)


  • English – Fluent in Speaking and Writing


  • Access to Udemy

  • Flexible working hours

  • Medical Insurance (Luxmed, Medicover)

  • Opportunities for professional growth and development

About softwareact

Softwareact is a European provider of services in the areas of team building, software development, cloud, and infrastructure as well as cyber security and metaverse. Member of Pro Progressio since 2023. Founded in 2019, the company employs professionals and is represented in Europe and the United States.

We build professional smart teams with high-value services. We believe that high-quality, and well-paid engineers are key to success in both customer satisfaction and associates' engagement and accountability.

Our mission is to deliver high-quality services and products to our customers.

Values that drive us are honesty, trust, and respect.

We listen, we deliver, we act - we are softwareact!

#dedicatedteams #cloud #security #bigdata #devops #sre #metaverse

Apply via

We invite you to apply by sending your CV to

Please be advised that we will contact only selected candidates and we reserve the right to close the recruitment process early.

* Please be informed that it is important to ensure that you have included a statement regarding your personal data and its processing in accordance with the General Data Protection Regulation (GDPR), also known as RODO. Including this information in your CV is essential to comply with the regulations and protect your personal data.

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