Technical Integration Engineer – Banking & Financial Systems

Atrium Staffing LLC; New York (NY); Sur place; USD 69 000 - 110 000; Plein temps

Avantages offerts par ce poste

Six-month contract-to-hire

Modern integration technologies

Exposure to banking/fintech systems

End-to-end ownership

Collaborative environment

Career advancement

Résumé du poste

Atrium Staffing LLC is seeking a Technical Integration Engineer – Banking & Financial Systems in New York for a six-month contract-to-hire engagement. The role focuses on onboarding banks and credit unions, owning end-to-end integrations, and delivering production-ready solutions.

The ideal candidate will excel in REST API integrations, data mapping, and troubleshooting, with experience collaborating directly with external partners and internal teams to ensure successful implementations.

Qualifications

• 4+ years in integration engineering, solutions engineering, or similar customer-facing technical roles.
• Hands-on experience with REST API integrations, including JSON, authentication, data mapping, error handling, and API testing.
• Strong communication and troubleshooting skills with external clients or partners.

Responsabilités

• Own end-to-end onboarding and integration implementations for banks and credit unions.
• Gather tech requirements and translate workflows into integration specs and data mappings.
• Configure, test, and maintain integrations using Workato, REST APIs, SFTP, and core banking connectors.
• Execute end-to-end testing for account creation, loan boarding, funding, and data updates.
• Troubleshoot API connectivity, authentication, data mapping, and production issues.
• Collaborate with external partners and internal Product, Engineering, and Account Management teams.
• Support production launches and post-launch issue resolution to maintain reliability.
• Improve implementation efficiency with templates, automation, and documentation.
• Leverage AI tools for data mapping, troubleshooting, and technical docs.

Connaissances

REST API

Troubleshooting

Communication

Outils

Workato

MuleSoft

Boomi

Description du poste

Client Overview:

Our client is a leading financial technology company leveraging artificial intelligence and innovative technology to modernize lending and financial services and is looking for a reliable Technical Integration Engineer – Banking & Financial Systems. Partnering with banks and credit unions nationwide, the organization develops scalable solutions that streamline financial operations, improve access to credit, and enhance the lending experience.

Salary/Hourly Rate:

$50/hr - $80/hr

Position Overview:

Our client is seeking a Technical Integration Engineer – Banking & Financial Systems for a six-month contract-to-hire opportunity. This individual will support the technical onboarding and implementation of banking and lending partners, taking ownership of integrations from requirements gathering through production launch.

This is a hands-on technical implementation role rather than a traditional software development position. The ideal candidate will have strong REST API and integration platform experience, excellent troubleshooting skills, and the ability to work directly with external partners to deliver successful implementations.

Responsibilities of the Technical Integration Engineer – Banking & Financial Systems:

• Own end-to-end technical onboarding and integration implementations for banks and credit unions.
• Gather technical requirements and translate business workflows into integration specifications and data mappings.
• Configure, test, and maintain integrations using Workato, REST APIs, SFTP, and existing core banking connectors.
• Execute end-to- end testing across account creation, loan boarding, funding, document transfers, and data updates.
• Troubleshoot API connectivity, authentication, data mapping, middleware, and production integration issues.
• Collaborate with external lending partners and internal Product, Engineering, and Account Management teams.
• Support production launches, resolve post-implementation issues, and maintain integration reliability.
• Improve implementation efficiency through standardized processes, reusable templates, automation, and documentation.
• Leverage AI tools to assist with data mapping, troubleshooting, and technical documentation.

Required Experience/Skills for the Technical Integration Engineer – Banking & Financial Systems:

• 4+ years of experience in integration engineering, solutions engineering, technical implementation, or a similar customer-facing technical role.
• Hands-on experience implementing and troubleshooting REST API integrations, including JSON, authentication, data mapping, error handling, and API testing.
• Experience with systems integration, middleware, or iPaaS platforms such as Workato, MuleSoft, Boomi, or similar technologies.
• Ability to independently manage technical integrations through requirements gathering, configuration, testing, deployment, and production support.
• Experience gathering technical requirements and translating business needs into integration solutions.
• Strong experience working directly with external clients or partners to resolve technical issues.
• Excellent communication, analytical, and troubleshooting skills.

Preferred Experience/Skills for the Technical Integration Engineer – Banking & Financial Systems:

• Hands-on Workato experience, particularly recipe development and workflow configuration.
• Experience within banking, lending, fintech, or financial services environments.
• Familiarity with core banking platforms such as Jack Henry Symitar, Fiserv DNA, Corelation Keystone, Fiserv Premier, or FIS.
• Knowledge of SFTP, PGP encryption, NACHA files, loan boarding, and financial data exchange.
• Experience using Postman, SQL, or similar tools for API testing and data validation.
• Experience supporting production integrations, go-live activities, incident troubleshooting, and post-launch support.

Education Requirements:

• Relevant technical experience is required.

Benefits:

• Six-month contract-to-hire position with potential for permanent conversion.
• Opportunity to work with modern integration technologies and AI-powered tools.
• Direct exposure to banking, lending, and core financial technology systems.
• End-to-end ownership of technical implementations and production launches.
• Collaborative environment with opportunities for professional growth and increased responsibility.
• Potential for long-term career advancement as the organization continues to expand.