Customer Integration Developer
CornerStone Technology Talent Services
Software Engineering, Customer Service
Dallas, TX, USA
Posted on Feb 22, 2026
Customer Integration Developer
About the Role
We are seeking a Customer Integration Developer to help onboard and activate customers onto a leading AP automation SaaS platform. This role combines hands-on integration development with direct client collaboration, ensuring technical solutions align with real-world finance and accounting workflows.
If you enjoy building integrations, solving business problems, and working directly with customers in a SaaS environment, this is a strong opportunity to grow your technical and functional expertise.
What You’ll Do
Development & Integration
• Design and build ERP integrations and custom solutions
• Develop and maintain integrations using REST APIs
• Write Javascript/Typescript scripts to support automation and data exchange
• Configure and authenticate web-based APIs
• Develop light SQL queries and reports as needed
• Translate business requirements into technical solutions
• Test, validate, and document integration deliverables
Customer Onboarding & Support
• Configure ERP integrations such as NetSuite, SAP, or MS Dynamics
• Support SaaS implementation and onboarding projects
• Troubleshoot and resolve integration and data flow issues
• Communicate directly with finance and accounting stakeholders
• Provide post-go-live support to ensure long-term client success
What You’ll Need
• 2–5 years of integration development experience
• Strong REST API experience
• Proficiency in Javascript and/or Typescript
• ERP integration exposure (NetSuite, SAP, MS Dynamics preferred)
• Experience supporting SaaS implementations or onboarding initiatives
• Basic SQL/report writing skills
• Ability to communicate effectively with finance/accounting users
• Detail-oriented and comfortable working in structured, documented environments
Preferred
• Bachelor’s degree in Computer Science, Engineering, or related discipline
What You’ll Get
Competitive base salary + performance-based bonus
401(k) with employer match
Health, dental, and vision coverage
Life insurance and disability coverage
Paid parental and sick leave
Generous PTO + 11 paid holidays
Volunteer day each year
Company events, learning sessions, and growth opportunities
Additional benefits including pet insurance and employee discount programs