
Job Overview
Location
Madrid, Spain
Job Type
Full-time
Category
Data Engineer
Date Posted
February 26, 2026
Full Job Description
📋 Description
- • Are you a highly technical, results-driven professional with a passion for building robust data connectivity solutions? Aleph Holding Inc. is seeking a talented Integration Engineer to join our dynamic team and play a pivotal role in shaping the future of digital advertising.
- • As a key member of our organization, you will be instrumental in constructing and advancing our data connectivity ecosystem. This is a hands-on role where you will translate high-level architectural visions into tangible, production-ready code, ensuring seamless and efficient data flow across critical platforms.
- • Your primary responsibility will be to bridge the gap between our internal systems, Salesforce, and BigQuery, ensuring the integrity, reliability, and scalability of our data pipelines. This involves a deep dive into the intricacies of data transfer, transformation, and management.
- • You will be the go-to expert for building and maintaining the infrastructure that underpins our data-driven strategies. This includes designing, developing, and implementing integration solutions that meet the complex demands of a global digital advertising leader.
- • The ideal candidate possesses a true "builder" mindset, relishing the opportunity to meticulously examine logs, dissect complex logic, and navigate security protocols to resolve intricate technical challenges. Your problem-solving skills will be crucial in scaling our global platform and ensuring its continued success.
- • You will work closely with cross-functional teams, including engineering, product, and operations, to understand their data needs and deliver tailored integration solutions. This collaborative approach ensures that our data infrastructure effectively supports business objectives.
- • Responsibilities will encompass the entire lifecycle of integration development, from initial design and architecture to coding, testing, deployment, and ongoing maintenance. You will be expected to write clean, efficient, and well-documented code.
- • A significant part of your role will involve troubleshooting and debugging complex integration issues. This requires a systematic approach to identifying root causes, implementing effective solutions, and preventing future occurrences.
- • You will be responsible for ensuring the security and compliance of all data integrations, adhering to industry best practices and company policies.
- • Furthermore, you will contribute to the continuous improvement of our integration processes and technologies, staying abreast of the latest advancements in data engineering and API management.
- • This role offers a unique opportunity to work with leading digital advertising platforms such as TikTok, Amazon, and Google, contributing to Aleph's mission of empowering advertisers and brands worldwide.
- • You will be at the forefront of innovation, helping to create limitless opportunities for businesses to advertise effectively on a local and global scale.
- • The successful candidate will be a proactive self-starter, capable of working independently while also being a valuable team player. Your ability to manage multiple priorities and deliver high-quality results in a fast-paced environment will be key.
- • We are looking for someone who is not just a coder, but a problem-solver and a strategic thinker, who can see the bigger picture and contribute to the long-term success of Aleph's data infrastructure.
- • This role is based in one of our European hubs: Madrid, Riga, or Ljubljana, offering a hybrid work model to provide flexibility and work-life balance.
🎯 Requirements
- • Proven experience in software development, with a strong focus on building and maintaining data integrations and APIs.
- • Proficiency in programming languages commonly used for data engineering and backend development (e.g., Python, Java, Go).
- • Hands-on experience with cloud data warehousing solutions, particularly Google BigQuery.
- • Familiarity with CRM systems, specifically Salesforce, and experience integrating with it.
- • Strong understanding of data modeling, ETL/ELT processes, and data pipeline orchestration.
- • Experience with API design and implementation (RESTful APIs, GraphQL).
- • Knowledge of security best practices for data integration and API management.
- • Excellent problem-solving and debugging skills, with a meticulous attention to detail.
- • Ability to work independently and manage multiple projects simultaneously in a fast-paced environment.
- • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
🏖️ Benefits
- • Competitive salary and performance-based bonuses.
- • Comprehensive health insurance package.
- • Generous paid time off and holidays.
- • Opportunities for professional development and continuous learning.
- • Hybrid work model offering flexibility between office and remote work.
- • Collaborative and inclusive work environment.
- • Access to cutting-edge technology and platforms in the digital advertising space.
- • Opportunities for career growth within a rapidly expanding global company.
Skills & Technologies
About Aleph Holding Inc.
Aleph is a global digital advertising enablement partner that provides technology, payment and support infrastructure to connect advertisers with major platforms such as Meta, TikTok, X, LinkedIn and Snapchat. Operating in more than 90 emerging and high-growth markets, Aleph helps local advertisers access global digital inventory and assists global brands in reaching audiences in regions where platforms lack direct presence. The company offers managed services, API integrations, credit solutions and training to media agencies and advertisers. Founded in 2011, Aleph is headquartered in New York with offices across Latin America, Europe, Africa, the Middle East and Asia-Pacific.
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