**Job Title:** Senior Data Engineer – Cloud Data Pipeline & ETL Development (Night/Day Shift, Full-Time Remote)

• --

About the Role

Are you ready to join a team where your code can impact millions of lives every single day? At arenaflex, we're looking for a talented and passionate Senior Data Engineer to help us build and maintain the data infrastructure that powers our industry-leading advertising platform. This is a full-time position available for both night and day shifts, offering the flexibility to work remotely from the comfort of your home.

In this role, you'll be responsible for designing, implementing, and maintaining data pipelines, datasets, and ETL processes for arenaflex's Sponsored Search Advertising platform. You'll collaborate with various teams across the organization to ensure data quality, accessibility, and reliability for analysis and reporting—empowering sponsors to make data-driven decisions through our self-service platform.

If you're a data enthusiast who thrives in a fast-paced, innovative environment and wants to be part of something truly transformative in the retail technology space, we want to hear from you!

What You'll Bring

We’re seeking a candidate with a strong foundation in data engineering concepts and a proven track record of working with large-scale data systems. The ideal candidate will have hands-on experience with modern data technologies and a passion for solving complex problems at scale.

Required Qualifications:

• Technical Expertise: Demonstrated aptitude in data engineering concepts, database design, ETL cycles, and data mining techniques. You should be comfortable working with both structured and unstructured data.


• Programming Skills: Proficiency in working with data technologies including SQL, Python, Scala, Hadoop, and related tools and frameworks. Experience with at least one scripting or programming language is essential.


• ETL & Data Integration: Experience with ETL tools such as Apache Airflow (the original job description mentioned "Wind current" which appears to be a typo for Airflow). You should understand data flow patterns and how to move data efficiently between systems.


• Database Experience: Strong skills working with relational databases (such as Azure SQL) and NoSQL databases (for example, Cassandra). You should be able to design efficient database schemas and optimize queries.


• Stream Processing: Experience with real-time text processing using Apache Kafka or similar streaming platforms. Understanding of event-driven architectures is a plus.


• Data Modeling: Experience designing and implementing data models for efficient storage and retrieval. You should understand normalization, denormalization, and when to apply each approach.


• Cloud Platforms: Experience with cloud computing services such as Google GCP (Google Cloud Platform) and Microsoft Azure, as well as distributed storage systems like Hive and Azure Search.


• Containerization: Experience with Docker and Kubernetes for deploying and managing containerized applications at scale.


• Communication Skills: Excellent oral and written communication skills, with the ability to present complex technical concepts to both technical and non-technical audiences.


• Professional Attributes: A strong sense of ownership and accountability, self-discipline, and a focus on delivering high-quality work. You should be team-oriented and value design thinking, efficiency, and innovation.

Preferred Qualifications:

• Experience with big data frameworks and distributed computing


• Knowledge of machine learning pipelines and MLOps practices


• Familiarity with advertising technology platforms and real-time bidding systems


• Experience with data governance and compliance frameworks


• Background in retail or e-commerce data systems

How You'll Make an Impact

As a Senior Data Engineer at arenaflex, your work will be at the heart of our advertising technology infrastructure. Here’s what you’ll be doing:

Key Responsibilities:

• Build and Maintain Robust Data Pipelines: Create and maintain flexible, scalable data pipelines for ingesting, transforming, and storing high-volume data to support advertising on arenaflex.com and its subsidiaries. You'll ensure these pipelines operate reliably 24/7.


• Cloud Platform Development: Work on cloud platforms like Azure and Google Cloud for data storage, processing, and analysis. You'll leverage serverless computing, managed services, and cloud-native architectures to optimize performance and cost.


• Containerized Application Deployment: Design and deploy large-scale, containerized applications using Docker and Kubernetes in public clouds like Google GCP and Microsoft Azure. You'll implement CI/CD pipelines and infrastructure-as-code practices.


• Cross-Functional Collaboration: Partner with other scrum teams, QA, Product, Program Management, and Partner Operations while working alongside cross-functional enterprise development teams. You'll be the data expert that bridges technical and business requirements.


• On-Call Support: Participate in 24/7 on-call rotation to investigate production issues across cross-functional teams. You'll be responsible for diagnosing and resolving data pipeline failures, ensuring minimal downtime and data loss.


• Process Improvement: Identify opportunities for improving existing processes, tools, and systems to achieve high scale and productivity. You'll continuously look for ways to raise the technical bar and innovate.

About arenaflex Global Tech

Imagine working in an environment where one line of code can make life easier for millions of people. That’s what we do at arenaflex Global Tech. We're a team of hackers, data scientists, cybersecurity experts, and management professionals within the world's leading retailer who have a legendary impact and are at the very forefront of the next retail revolution.

People are the reason we grow, and people power our innovations. We are human-driven and tech-engaged. We train our team in the skills of the future and hire experts like you to help us grow. We play roles for those seeking their first opportunity as well as those looking for the opportunity that will define their career.

Here, you can launch an extraordinary career in tech, gain new skills and experience for essentially every industry, or apply your expertise to grow at scale, impact millions, and redefine the future of retail.

Work Environment & Culture

At arenaflex, we believe in empowering our employees to do their best work. When you join our team, you'll enjoy:

• Remote Flexibility: Work from home with flexible night or day shift options. We trust our team members to deliver results while maintaining work-life balance.


• Continuous Learning: Access to training programs, certifications, and mentorship opportunities to help you grow your skills in data engineering, cloud technologies, and more.


• Inclusive Culture: Be part of a diverse team that values different perspectives and experiences. We foster an environment where everyone can contribute and grow.


• Impact at Scale: Your work will directly impact millions of customers and advertisers worldwide. See the tangible results of your contributions in one of the world's largest retail ecosystems.


• Innovation Time: Participate in hackathons, innovation sprints, and knowledge-sharing sessions that push the boundaries of what's possible in retail technology.

Compensation & Benefits

We offer competitive compensation packages that include:

• Industry-leading salary with performance-based bonuses


• Comprehensive health, dental, and vision insurance


• 401(k) retirement plan with company match


• Paid time off and parental leave


• Professional development budget for certifications and training


• Employee discount program


• Wellness programs and resources

Join Our Team

Are you ready to take your data engineering career to the next level? Do you want to work with cutting-edge technologies and make a real impact? If you're passionate about data, innovation, and working with a world-class team, arenaflex is the place for you.

We’re looking for candidates who are excited about solving complex problems, continuously learning, and pushing the boundaries of what's possible. If you have the skills and the drive, we want to see your application!

Apply now and become part of a team that's shaping the future of retail technology. At arenaflex, your career journey is just beginning—and the possibilities are endless.

arenaflex is an equal opportunity employer. We welcome and encourage diversity in the workplace.