Middle MuleSoft Developer

Synebo LLC.; Wrocław; On-site; PLN 223,200 - 334,800; Full time

Benefits offered by this job

Budget for medical insurance at the company’s cost

Budget for wellbeing activities

Paid vacation

Paid sick leave

Internal educational programme

Marriage and childbirth encouragement

Team-building events

Job summary

Synebo LLC. is looking for an experienced integration developer to create and maintain solutions using the Anypoint Platform by MuleSoft. The role involves working with RESTful and SOAP APIs, ensuring quality and performance standards while fostering collaboration with QA and DevOps teams.

Ideal candidates have 2–4 years in backend development, particularly with MuleSoft, and a strong knowledge of DataWeave. Benefits include healthcare budgets, paid leave, internal programs, and team-building activities.

Qualifications

• 2–4 years of experience in integration or backend development.
• 1.5+ years of hands-on experience with MuleSoft.
• Strong knowledge of DataWeave.
• Basic understanding of SOAP services.
• Good knowledge of Java.
• Experience with SQL and relational databases.
• Familiarity with Git and CI/CD processes.
• Understanding of API security basics (OAuth, Basic Auth).
• English - at least Upper-Intermediate (B2) level.

Responsibilities

• Develop and maintain integration solutions using the Anypoint Platform by MuleSoft.
• Implement RESTful and SOAP APIs.
• Build data transformations using DataWeave.
• Integrate third-party systems (CRM, ERP, databases, cloud services).
• Participate in API design and implementation.
• Support testing, debugging, and troubleshooting of integrations.
• Collaborate with QA, DevOps, and other development teams.

Skills

Integration solutions

RESTful APIs

SOAP APIs

DataWeave

Java

SQL

Git

API security basics

Education

Experience in integration or backend development (2–4 years)

Hands-on experience with MuleSoft (1.5+ years)

English - Upper-Intermediate (B2)

Tools

MuleSoft

AWS

Azure

GCP

Job description

Responsibilities

• Develop and maintain integration solutions using the Anypoint Platform by MuleSoft
• Implement RESTful and SOAP APIs
• Build data transformations using DataWeave
• Work with XML, JSON, and various data formats
• Integrate third-party systems (CRM, ERP, databases, cloud services)
• Participate in API design and implementation
• Support testing, debugging, and troubleshooting of integrations
• Follow established development standards and best practices
• Collaborate with QA, DevOps, and other development teams
• Assist in deployment and release processes

Qualifications

• 2–4 years of experience in integration or backend development
• 1.5+ years of hands‑on experience with MuleSoft
• Strong knowledge of DataWeave
• Experience with REST APIs and HTTP protocols
• Basic understanding of SOAP services
• Good knowledge of Java
• Experience with SQL and relational databases
• Familiarity with Git and CI/CD processes
• Understanding of API security basics (OAuth, Basic Auth)
• English — at least Upper‑Intermediate (B2) level

Desired skills

• MuleSoft certification (MCD – Mule 4 Developer)
• Experience with cloud platforms (AWS, Azure, GCP)
• Experience in Salesforce ecosystem
• Understanding of API‑led connectivity principles

Benefits

• Budget for medical insurance at the company’s cost
• Budget for wellbeing activities
• Paid vacation
• Paid sick leave
• “Synebo talk” internal educational programme
• Marriage and childbirth encouragement
• “Happy hour” and team‑building events