Senior API Integration Developer (MuleSoft / WSO2)

We are hiring experienced API Integration Developers to join a growing integration team delivering solutions for enterprise clients. The role focuses on building APIs and integrations from scratch, using MuleSoft or WSO2 as the primary tools. Experience with similar platforms such as Boomi, Apigee, or IBM API Connect is also welcome. Training and certification support will be provided for non-certified candidates.

What You'll Do

Design and build RESTful APIs and system integrations from the ground up

Implement scalable, secure, and reusable integration solutions

Work with MuleSoft or WSO2, depending on project assignment

Collaborate with cross-functional and global teams to meet integration needs

Troubleshoot and resolve integration issues and performance bottlenecks

Participate in code reviews and contribute to establishing best practices

What We're Looking For

For Developer-Level Roles :

Solid hands-on experience in API development and integration

Experience using MuleSoft, WSO2, or equivalent tools such as Boomi, Apigee, or IBM API Connect

Strong knowledge of Java or similar backend programming languages

Proficiency in web services (REST, SOAP) and integration concepts

Experience with version control systems like Git, GitLab, or Azure DevOps

MuleSoft / WSO2 certification is preferred but not required (training support available)

For Senior / Lead-Level Roles (C1 / C2) :

All of the above plus :

Proven people management experience

Strong stakeholder communication and coordination skills

MuleSoft or WSO2 certification is required at this level

Preferred Skills (All Levels)

Experience working in cloud environments (AWS, Azure, or GCP)

Familiarity with CI / CD, containerization (Docker / Kubernetes)

Knowledge of RDBMS / SQL and messaging protocols (e.g., JMS, FTP, SMTP)

Prior experience in consulting or enterprise integration delivery is a plus