Senior Data Engineer – Advanced Data Ingestion, ETL Pipeline & Analytics Development (Remote – arenaflex)

About arenaflex

arenaflex is a global leader in innovative technology solutions, empowering millions of customers worldwide with cutting‑edge products and services. Our mission is to build a seamless, data‑driven experience that fuels smarter decisions, drives operational excellence, and creates lasting value for every stakeholder. As a remote‑first organization, arenaflex embraces flexibility, diversity, and a culture of continuous learning, ensuring that every employee can thrive regardless of location.

Why This Role Matters

In today’s hyper‑connected world, data is the lifeblood of every successful business. As a Senior Data Engineer at arenaflex, you will be at the heart of our data ecosystem, designing, building, and maintaining robust, secure, and scalable data pipelines that power critical business functions—from product design and inventory management to finance, marketing, and AI‑driven insights. Your work will directly influence the quality of data that drives strategic decisions across the company, making you a pivotal contributor to arenaflex’s continued growth and innovation.

Role Overview

This remote position is based in the United States and offers a full‑time commitment to a high‑impact team that handles the integrated data platform for arenaflex’s flagship products. You will collaborate closely with software development engineers, data scientists, product managers, and business stakeholders across multiple verticals to translate complex business requirements into elegant, production‑grade data solutions.

Key Responsibilities

• Data Pipeline Architecture: Design, develop, and maintain end‑to‑end ETL/ELT pipelines using a blend of arenaflex cloud services (arenaflex Redshift, arenaflex S3, arenaflex Glue, arenaflex EMR, arenaflex Kinesis, arenaflex Firehose, arenaflex Lambda) and on‑premise technologies.
• Requirement Gathering: Partner with business owners in domains such as Memberships, Sales, Inventory, Finance, Product, and Marketing to capture detailed data ingestion requirements and translate them into technical specifications.
• Data Quality & Governance: Implement rigorous data validation, cleansing, and monitoring frameworks to ensure high data integrity, compliance, and security across all pipelines.
• Performance Optimization: Continuously profile, tune, and refactor pipelines for cost‑efficiency, low latency, and high throughput, leveraging best practices in distributed computing.
• Collaboration & Mentorship: Conduct code reviews, enforce coding standards, and mentor junior engineers on data engineering best practices, fostering a culture of excellence.
• Innovation & Continuous Improvement: Stay abreast of emerging data technologies, evaluate their applicability, and propose enhancements that keep arenaflex at the forefront of data engineering.
• Documentation & Knowledge Sharing: Produce clear technical documentation, data dictionaries, and runbooks to support cross‑team knowledge transfer and operational resilience.

A Day in the Life

• Kick off the morning with a stand‑up meeting, aligning with product managers and data scientists on upcoming data ingestion priorities.
• Analyze and refine business requirements for a new sales‑forecasting pipeline, ensuring alignment with compliance and security policies.
• Write and test scalable Spark jobs on arenaflex EMR, ingesting terabytes of raw transaction data from arenaflex S3 buckets.
• Deploy a serverless data transformation using arenaflex Lambda, reducing processing time by 30%.
• Perform a comprehensive code audit, providing actionable feedback to peers and updating the team’s ETL style guide.
• Collaborate with the security team to implement fine‑grained arenaflex IAM policies, safeguarding sensitive financial data.
• Wrap up the day by documenting pipeline architecture changes in Confluence and preparing a brief for the next sprint planning session.

Essential Qualifications

• Minimum 3 years of professional experience in data engineering, with a proven track record of building and maintaining production‑grade data pipelines.
• Strong proficiency in SQL and relational database concepts, including query optimization and schema design.
• Hands‑on experience with data modeling, warehousing, and ETL tools, preferably within a cloud environment.
• Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related field.
• Demonstrated ability to work independently in a remote setting, managing priorities and delivering results without direct supervision.

Preferred Qualifications & Skills

• Experience with arenaflex cloud services such as arenaflex Redshift, arenaflex S3, arenaflex Glue, arenaflex EMR, arenaflex Kinesis, arenaflex Firehose, arenaflex Lambda, and arenaflex IAM.
• Proficiency in at least one modern programming language—Python, Java, Scala, or Node.js—for building data processing applications.
• Familiarity with non‑relational data stores (object storage, key‑value stores, graph databases, or columnar databases).
• Exposure to machine learning pipelines, data science workflows, or AI model serving environments.
• Certifications related to cloud data engineering or big data (e.g., arenaflex Certified Data Engineer).

Core Competencies

• Analytical Mindset: Ability to dissect complex problems, identify root causes, and devise data‑centric solutions.
• Communication Skills: Clear articulation of technical concepts to both technical and non‑technical audiences.
• Collaboration: Proven teamwork across distributed, cross‑functional groups, fostering trust and shared ownership.
• Adaptability: Quick learner who thrives in fast‑changing environments and can pivot priorities as business needs evolve.
• Attention to Detail: Commitment to data accuracy, security, and compliance in every line of code.

Career Growth & Learning Opportunities

arenaflex invests heavily in employee development. As a Senior Data Engineer, you will have access to:

• Mentorship programs pairing you with senior architects and data science leaders.
• Annual learning stipend for conferences, certifications, or advanced coursework.
• Opportunities to lead high‑visibility projects that influence company‑wide strategy.
• Cross‑team rotations to explore data product management, analytics, or AI engineering.
• Regular hackathons and innovation sprints to experiment with emerging technologies.

Work Environment & Culture at arenaflex

arenaflex champions an inclusive, diverse, and remote‑first culture. Our core values include:

• Customer Obsession: Every data solution is built with the end‑user experience in mind.
• Ownership: Engineers are empowered to take full responsibility for their pipelines from inception to production.
• Invent & Simplify: We encourage creative problem‑solving and the continuous simplification of complex processes.
• Earn Trust: Transparent communication and collaborative decision‑making are the foundations of our teamwork.
• Learn & Be Curious: Continuous learning is celebrated, and curiosity drives our innovation.

Our remote work model provides flexibility, while regular virtual meet‑ups, quarterly on‑site gatherings, and a vibrant internal community keep teams connected and engaged.

Compensation, Perks & Benefits

arenaflex offers a competitive total rewards package that reflects the cost of living across U.S. markets. While exact figures vary by location, you can expect:

• A base salary ranging from $105,700 to $205,600 per year, adjusted for market and experience.
• Performance‑based bonuses and potential sign‑on incentives.
• Comprehensive health, dental, and vision coverage for you and your dependents.
• Retirement savings plans with company matching contributions.
• Generous paid time off, parental leave, and flexible holiday policies.
• Wellness programs, including virtual fitness classes and mental‑health resources.
• Technology stipend for home office setup, high‑speed internet, and ergonomic equipment.
• Employee stock purchase plans and long‑term equity awards.

How to Apply

If you are passionate about turning raw data into actionable insights and thrive in a collaborative, remote environment, we want to hear from you. Join arenaflex and help shape the future of data‑driven experiences.

Apply Now – Start Your Journey with arenaflex!

Equal Opportunity Employer

arenaflex is committed to a diverse and inclusive workplace. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, disability, or any other legally protected characteristic. All qualified applicants will receive consideration for employment without regard to any protected status.