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Job Title: IBM Integrations Engineer
Location: Remote (Must be located in Central or South America)
Job-Type: Contract
Employment Eligibility: Gravity cannot transfer nor sponsor a work visa for this position. Applicants must be eligible to work in the U.S. for any employer directly (we are not open to contract or “corp to corp” agreements).
Overview:
We are seeking a skilled Senior API Developer with deep expertise in IBM integration tools to join our team during a major modernization and system integration initiative. The ideal candidate will have extensive hands-on experience developing scalable, secure APIs using IBM API Connect, App Connect Enterprise (ACE), and DataPower Gateway.
This is a remote opportunity open to nearshore and offshore professionals. Working hours will primarily be 9 AM to 5 PM EST, with availability required at 11 PM EST once every two weeks for maintenance and support duties.
Responsibilities
New API Development (85–90%)
- Design and develop APIs from scratch using IBM API Connect and ACE.
- Ensure secure, scalable, and efficient integrations between enterprise systems including SAP, Salesforce, and IBM applications.
- Implement security best practices across all API interfaces.
- Create documentation and reusable assets to support API adoption across internal and external partners.
Production Support (10–15%)
- Monitor and troubleshoot live APIs and integrations.
- Provide timely support for production incidents.
- Collaborate with cross-functional teams to ensure seamless communication and data flow across systems.
Required Technical Experience
- IBM API Connect: 7–8+ years of hands-on development experience.
- IBM App Connect Enterprise (ACE): 7–8+ years of hands-on development experience.
- IBM DataPower Gateway: 3–4+ years of hands-on development experience.
- Proven experience in full lifecycle API development, including design, implementation, testing, deployment, and support.
- Strong understanding of RESTful API principles, security protocols (OAuth2, JWT), and enterprise integration patterns.
Additional Requirements
- Excellent verbal and written communication skills in English.
- Strong problem-solving and debugging skills in complex enterprise environments.
- Ability to work independently and collaboratively in a remote team.
- Flexibility to occasionally support after-hours deployments and maintenance (every two weeks at 11 PM EST).