Senior Integration Engineer - Hybrid API & Payments

PCI Pal; Northern (KY); Hybrid; USD 120,000 - 150,000; Full time

Benefits offered by this job

Hybrid work arrangement

Birthday/Personal day off

Training and development

Wellbeing support

Job summary

Hibob Inc. is seeking a Senior Integration Engineer to drive complex API and web integrations for PCI Pal solutions, interfacing with telephony, payment providers, and customer applications. You will own technical integrations end-to-end and mentor peers in a collaborative, fast-paced environment.

The role emphasizes design, troubleshooting, and scalable delivery, with a hybrid work arrangement and close collaboration across Product, Engineering, and Customer Success teams.

Qualifications

• Strong experience with API integrations, including authentication, data exchange, troubleshooting, and integration design.
• Good working knowledge of HTML, CSS, JavaScript, JSON, and XML.
• Strong understanding of core programming and integration principles.
• Experience using API and testing tools such as Postman or SoapUI.
• Proven ability to take technical ownership of web and payment integration solutions throughout the project lifecycle.

Responsibilities

• Deliver Customer Integrations – Lead technical discovery, solution design, build, testing, go-live, and hypercare for customer integrations, ensuring solutions meet agreed requirements and quality standards
• Own Complex Technical Solutions – Design and troubleshoot API, web, payment, and platform integrations while maintaining an understanding of the end-to-end solution and its technical dependencies.
• Improve Delivery Quality – Participate in peer reviews and help improve build quality, consistency, documentation, and technical standards across the Integration Engineering team.
• Drive Continuous Improvement – Identify opportunities to improve delivery processes through standardization, automation, reusable solutions, and practical improvements.
• Collaborate Across the Business – Work closely with Project Management, Sales/Pre-Sales, Customer Success, Support, Product, and Engineering on technical scoping, customer challenges, escalations, and solution improvements.
• Support Team Development – Share knowledge, lessons learned, and best practices, while providing technical guidance and support to other Integration Engineers.

Skills

API integrations

HTML/CSS/JS

JSON/XML

Postman/SoapUI

Problem-solving

Cross-functional teamwork

Technical guidance

Independent thinking

Tools

Postman

SoapUI

AWS

Job description

Hibob Inc. is seeking a Senior Integration Engineer to drive complex API and web integrations for PCI Pal solutions, interfacing with telephony, payment providers, and customer applications. You will own technical integrations end-to-end and mentor peers in a collaborative, fast-paced environment.

The role emphasizes design, troubleshooting, and scalable delivery, with a hybrid work arrangement and close collaboration across Product, Engineering, and Customer Success teams.