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# Integration Engineer

- **Company:** ESL FACEIT GROUP Limited
- **Location:** Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Business Process Model and Notation, Data Infrastructure, Extract Transform Load (ETL), Software Design Patterns, Human Resources Information System (HRIS), Video Game Development, Python (Programming Language), Scrum Methodology, SAP (Applications), Data Streaming, Enterprise Data Management, Enterprise Software Applications, Large Language Models, Information Technology, Low-code, Microservices
- **Published:** May 17, 2026
- **Apply:** https://es.indeed.com/viewjob?jk=0aff324ce6f296e6

## About the Role

Do you have experience in Scrum?, Do you have a Bachelor's degree?, * Bachelor's degree in Computer Science, Information Technology, or a related field;

 * Proven experience as a Software Developer or Integration Engineer within complex, enterprise-level IT environments;
 * Proficiency in Python and/or JavaScript;
 * Experience with low-code platforms, with a strong preference for Retool or similar;
 * Hands-on experience with AI-assisted coding tools and large language models for development optimization;
 * Strong knowledge of programming design patterns (API, ETL, microservices) and BPMN. Experience working within an Agile/Scrum framework.

Bonus skills

 * Passionate about learning new, cutting-edge technologies and finding applicable business cases as needed;
 * A passion for video games and esports is a plus;
 * Our tech stack moves as fast as the industry does. We're looking for engineers who love leveling up their skills and staying agile as we evolve...

## Description

The Integration Engineer is a pivotal architectural figure within our digital ecosystem. This role acts as the critical glue connecting core Enterprise systems-such as company-wide finance, HR, and operations ERPs (e.g., SAP, Coupa, IronClad), HRMS platforms, and our central Data Platform. Leveraging a modern approach that combines low-code platforms (Retool) with AI-assisted development, you will design and implement observable, consistent, and scalable data flows in complex IT environments., * Enterprise Systems Integration: Develop and implement technical solutions within a low-code environment, preferably Retool, ensuring observable and consistent integration across company-wide ERPs (e.g., SAP, Coupa, IronClad), HRMS platforms, and the corporate Data Platform;

 * AI-Augmented Development: Proactively leverage AI-assisted development tools and LLMs (such as Anthropic Claude or OpenVSCode extensions) to accelerate development cycles, optimize code performance, and generate high-quality technical documentation;
 * Business Process Analysis: Analyze and map complex business processes using BPMN where necessary, collaborating with stakeholders to identify requirements and opportunities for process improvement;
 * Technical Design & Architecture: Apply programming design patterns such as API, ETL, and microservices to develop scalable and maintainable solutions in complex IT environments;
 * Code Maintenance & Quality: Write, test, and maintain high-quality code in Python or JavaScript, ensuring best practices in coding standards, security, and performance;
 * Project Management & Agile: Participate in Agile/Scrum ceremonies (sprint planning, daily stand-ups, retrospectives) and collaborate with cross-functional teams to ensure deliverables are met on time;
 * Troubleshooting & Support: Diagnose and resolve technical issues related to integrations and business processes, providing maintenance for deployed solutions in coordination with internal teams and third-party vendors;
 * Documentation & Reporting: Create and maintain comprehensive documentation for all integrations and technical solutions, providing insights based on system performance and data consistency.


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