Senior Integration Developer (API-led, MuleSoft, Salesforce)

Our requirements

• Minimum 3–5 years of experience as an integration developer, including hands‑on MuleSoft development experience.
• Strong experience designing and implementing APIs using REST, SOAP, XML, EDI, and API Management.
• Practical knowledge of MuleSoft Anypoint Platform, Anypoint Studio, and API‑led connectivity.
• Understanding of API security mechanisms such as OAuth2 and TLS/SSL.
• Experience working in agile delivery teams and complex integration landscapes.
• Willingness to mentor junior team members and grow toward advanced technical or architectural roles.
• Good communication skills and ability to work effectively in an international environment.

Your responsibilities

• Design, develop, and deliver integration solutions using the MuleSoft Anypoint Platform.
• Contribute to solution designs and High‑Level Designs under architectural guidance.
• Implement APIs and integrations according to established architecture standards and best practices.
• Define interfaces, data models, and integration logic in complex environments.
• Act as a technical lead within the development team and support less experienced colleagues.
• Ensure quality, performance, security, and maintainability of delivered solutions.
• Collaborate closely with architects, testers, and business stakeholders throughout the delivery lifecycle.

About the project

What we offer

• Practical benefits: private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and 40+ options on our NAIS benefit platform, including Netflix, Spotify or Sports card;
• Access to over 70 training tracks with certification opportunities (e.g., GenAI, Architects, Google) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, TED Talks and Udemy Business materials and trainings;
• Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details;
• Community Hub that will allow you to choose from over 20 professional communities that gather people interested in, among others: Salesforce, Java, Could, IoT, Agile, AI.

Benefits

• private medical care
• sharing the costs of foreign language classes
• sharing the costs of professional training & courses
• life insurance
• flexible working time
• integration events
• corporate sports team
• no dress code
• parking space for employees
• extra social benefits
• sharing the costs of tickets to the movies, theater
• redeployment package
• christmas gifts
• employee referral program
• charity initiatives
• free chat/call with a therapist

Recruitment stages

• 1.
  Interview with the recruiter
• 2.
  Competency Tests/Language Verification
• 3.
  Video call with a manager
• 4.
  Final Decision

Capgemini Polska