Senior Cloud Integration Engineer (Remote)

Sii Poland; Poznań; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Medical care

Open management

Job summary

Sii Poland is seeking an experienced Integration Developer to join the integration team and deliver scalable, reliable integrations between enterprise applications and cloud platforms. This fully remote role allows you to work from anywhere in Poland or Finland.

You will collaborate with architects and application teams, develop connectors, implement data transformations, and support CI/CD pipelines while maintaining best practices and documentation.

Qualifications

• Minimum 6 years of experience developing enterprise integrations.
• Strong hands-on experience with AWS services and cloud-native development.
• Experience developing REST APIs and integrating third-party applications.
• Knowledge of event-driven architectures and asynchronous messaging patterns.
• Proficiency in at least one modern programming language such as Java, Python, TypeScript, or C#.
• Experience with JSON, XML and data transformation technologies.
• Familiarity with CI/CD pipelines and software development best practices.
• Advanced level of English.

Responsibilities

• Develop and maintain integrations between enterprise systems and cloud platforms.
• Implement REST API, event-driven, and data integration solutions.
• Build integration services, workflows, and automation using AWS-native technologies.
• Develop connectors and interfaces between engineering, commercial, and operations systems.
• Design and implement data transformations, validation and error-handling.
• Support CI/CD pipelines, testing strategies, and deployment automation.
• Troubleshoot and resolve integration issues in development and production.
• Collaborate with architects and application teams to ensure alignment with standards.
• Contribute to technical documentation and runbooks.

Skills

Advanced English

Tools

AWS

REST API

Data transformation

CI/CD

JSON

XML

Java

Python

TypeScript

C#

Job description

Sii Poland is seeking an experienced Integration Developer to join the integration team and deliver scalable, reliable integrations between enterprise applications and cloud platforms. This fully remote role allows you to work from anywhere in Poland or Finland.

You will collaborate with architects and application teams, develop connectors, implement data transformations, and support CI/CD pipelines while maintaining best practices and documentation.