Systems Integration Engineer (Fully Remote)

Entersekt; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible hours

Remote work

Growth opportunities

Collaborative culture

Job summary

Entersekt is seeking a senior technical integration professional to own onboarding design for customers and to guide API/SDK integrations for our SaaS fintech clients. You will coordinate with Implementation Managers to track milestones and dependencies while ensuring secure, scalable integration patterns.

The role requires hands-on API/SDK work, strong PKI/TLS knowledge, and close collaboration with customer tech teams as the primary integration contact.

Qualifications

• 7+ years in technical integration, solution engineering, or systems integration in SaaS/fintech.
• Strong hands-on experience with REST/SOAP APIs, SDK integration, and web services.
• Solid understanding of PKI, TLS/SSL, certificates, and key management.

Responsibilities

• Own technical integration design for new and existing customer onboarding.
• Provide API and SDK integration guidance to customer technical teams.
• Manage integration milestones and technical dependencies with Implementation Managers.
• Define integration specifications, data flows, and authentication configurations.
• Lead technical testing and structured fault diagnosis across pre-production and production.
• Engage with customer technical teams as the primary integration contact.

Skills

Technical integration

APIs (REST/SOAP)

SDK integration

PKI & TLS

Job description

• Own technical integration design for new and existing customer onboarding.
• Provide API and SDK integration guidance to customer technical teams.
• Manage integration milestones and technical dependencies with Implementation Managers.

Key Responsibilities:

• Define integration specifications, data flows, and authentication configurations.
• Lead technical testing and structured fault diagnosis across pre-production and production.
• Engage with customer technical teams as the primary integration contact.

Skills & Experience:

• 7+ years in technical integration, solution engineering, or systems integration in SaaS/fintech.
• Strong hands-on experience with REST/SOAP APIs, SDK integration, and web services.
• Solid understanding of PKI, TLS/SSL, certificates, and key management.

Why Entersekt:

• Work with cutting-edge technology in digital banking security.
• Enjoy flexible hours, remote work, and growth opportunities.
• Be part of a collaborative culture with leaders in the field.

Entersekt

Entersekt is a leader in digital banking fraud prevention and payment security, providing mobile authentication and 3D Secure solutions to financial institutions globally. With over 16 years of history, recent Accel-KKR investment, and 210 million active users protected, the company fosters a collaborative culture focused on cutting-edge technology and growth.