Sr. API Integration Developer

Ledgent Technology; Houston (TX); Remote; USD 96,000 - 117,000; Full time

Job summary

Ledgent Technology in Houston, TX is seeking a Sr. API Integration Developer to design, build, and support enterprise integrations across critical systems. The role emphasizes API development, cloud-based integration, and Microsoft ecosystem expertise to deliver scalable, secure data exchanges.

You will lead integration design, troubleshoot complex issues, guide architecture standards, and collaborate with stakeholders and external partners throughout the full lifecycle.

Qualifications

• 5+ years of experience designing, developing, and supporting enterprise integrations.
• Strong experience building and troubleshooting API-based integrations.
• Hands-on experience with cloud-based integration and Microsoft-centric environments.
• Knowledge of secure, scalable enterprise integration architectures.
• Excellent communication and stakeholder-management skills.

Responsibilities

• Design, develop, implement, and maintain enterprise integration solutions across platforms.
• Lead architecture of secure, scalable integration frameworks.
• Develop, support, and enhance API-based integrations and automated workflows.
• Collaborate with internal teams and external partners to ensure successful projects.
• Document designs, integration specifications, support procedures, and operational processes.

Skills

API development

Cloud-based integration

Microsoft ecosystem

Tools

REST APIs

SOAP Web Services

Webhooks

Authentication Methods

Data Mapping

Enterprise Integration Patterns

Job description

Sr. API Integration Developer (JN -102026-432334) Houston, Texas

Salary: USD70 - USD85 per hour

Title: Senior Integration Developer

Location: Remote

Salary Range: $70-85/hr.

Type: Contract

No C2C or 3rd Party Vendors at this time.

We are seeking a Senior Integration Developer to design, develop, and support enterprise integration solutions that enable seamless communication and data exchange across business-critical systems. This role will play a key part in delivering scalable, secure, and reliable integrations while partnering with business stakeholders, technical teams, and external technology providers.

The ideal candidate has strong experience with API development, cloud-based integration technologies, and the Microsoft ecosystem. This individual will lead integration design efforts, troubleshoot complex technical issues, and help establish best practices for enterprise integration architecture.

Key Responsibilities

• Design, develop, implement, and maintain enterprise integration solutions across multiple platforms and applications.
• Lead the architecture and design of secure, scalable, and maintainable integration frameworks.
• Develop, support, and enhance API-based integrations and automated workflows.
• Create solutions that facilitate data transformation, orchestration, and synchronization between systems.
• Participate in all phases of the integration lifecycle, including requirements gathering, design, development, testing, deployment, and support.
• Monitor and optimize integration performance to ensure reliability and business continuity.
• Evaluate and recommend modern integration approaches, tools, and technologies.

Collaboration & Technical Leadership

• Partner with stakeholders to understand business processes and translate requirements into technical solutions.
• Work closely with internal teams and external technology partners to deliver successful integration projects.
• Provide technical guidance and mentorship on integration best practices and architecture standards.
• Support project planning, implementation, deployment, and ongoing enhancement initiatives.
• Document technical designs, integration specifications, support procedures, and operational processes.

Support & Operational Excellence

• Troubleshoot and resolve complex integration, connectivity, authentication, and data flow issues.
• Support production deployments, maintenance activities, upgrades, and system enhancements.
• Implement monitoring, alerting, and proactive support processes for integration services.
• Ensure integrations align with security, governance, compliance, and operational standards.
• Identify opportunities to improve system performance, reliability, and maintainability.

Required Qualifications

• 5+ years of experience designing, developing, and supporting enterprise integrations.
• Strong experience building and troubleshooting API-based integrations.
• Extensive knowledge of:
  • REST APIs
  • SOAP Web Services
  • Webhooks
  • Authentication and Authorization Methods
  • Data Mapping and Transformation
  • Enterprise Integration Patterns
• Experience with cloud-based integration and automation platforms.
• Hands-on experience developing integrations within Microsoft-centric environments.
• Strong understanding of enterprise architecture, application integration, and systems connectivity.
• Experience supporting integrations throughout the full solution lifecycle.
• Ability to diagnose and resolve complex technical and data exchange issues.
• Strong communication, documentation, and stakeholder management skills.

Preferred Qualifications

• Experience leading enterprise integration projects or serving as a technical lead.
• Experience working with external software providers and technology partners.
• Knowledge of modern cloud integration and event-driven architecture patterns.
• Familiarity with CI/CD pipelines, DevOps methodologies, and deployment automation.
• Experience working in secure, highly regulated, or enterprise-scale environments.
• Cloud platform certifications or integration-focused certifications.
• Exposure to workflow automation, messaging platforms, and enterprise application ecosystems.