Senior Data Integration Engineer - API & Data Streams

N Consulting; Genf; On-site; CHF 120,000 - 160,000; Full time

Job summary

N Consulting Ltd is seeking a Senior Data Integration Engineer to join our banking client’s data integration and APIs team in Geneva. You will design, develop, and maintain robust integration solutions across platforms, enabling seamless data flow and reliable API access.

Responsibilities include real-time data streaming with Kafka, API management, OpenShift deployment, and collaboration with cross-functional teams to ensure secure, performant integrations.

Qualifications

• Minimum 5 years hands-on experience in application integration, preferably in banking/financial services.
• Strong proficiency in Python and Java for integration development.
• Advanced knowledge of SQL Server for data handling and transformation.
• Experience developing APIs with FastAPI.
• Practical experience with Kafka for data streaming.
• Hands-on experience with API Management Platforms (Gravitee preferred).
• Solid understanding of OpenShift for containerization and orchestration.
• Experience with AI-assisted coding and documentation.
• Proven expertise in Event Driven Architecture and Microservices Architecture.
• Knowledge of Enterprise Integration Patterns and ETL/ELT.

Responsibilities

• Design, develop, and support integration solutions across platforms.
• Implement real-time data streaming using Kafka.
• Manage and optimize APIs via Gravitee API Management.
• Deploy, monitor, and maintain integration components in OpenShift.
• Collaborate with cross-functional teams to collect requirements.
• Ensure security, regulatory, and performance standards.
• Troubleshoot and resolve complex integration issues and mentor juniors.
• Maintain documentation for processes, workflows, and standards.
• Stay updated on trends in application integration and data management.

Skills

Python

Java

SQL Server

Kafka

FastAPI

Gravitee

OpenShift

AI-assisted coding

Event Driven Architecture

Microservices

Enterprise Integration Patterns

ETL/ELT

Education

Bachelor's or Master's in Computer Science / Information Systems

Tools

Gravitee API Management

Apache Camel

Talend ESB

Job description

N Consulting Ltd is seeking a Senior Data Integration Engineer to join our banking client’s data integration and APIs team in Geneva. You will design, develop, and maintain robust integration solutions across platforms, enabling seamless data flow and reliable API access.

Responsibilities include real-time data streaming with Kafka, API management, OpenShift deployment, and collaboration with cross-functional teams to ensure secure, performant integrations.