← All Jobs
Posted Apr 8, 2026

**Experienced Full Stack Data Engineer – Business Analytics & Automation**

Apply Now
Are you a highly skilled and ambitious data engineer looking to join a dynamic team at arenaflex? Do you have a passion for transforming data into actionable insights and automation? We are seeking a talented Sr. Data Engineer to join our Business Analytics crew at arenaflex, where you will play a key role in designing, improving, and manipulating the core data and infrastructure powering our enterprise modeling. **About arenaflex** arenaflex is a leading innovator in the industry, dedicated to pushing the boundaries of what is possible with data and technology. Our team is comprised of exceptional individuals from diverse backgrounds, united by a shared passion for excellence and a commitment to making a meaningful impact. At arenaflex, we believe that the intersection of data, analytics, and automation holds the key to unlocking new possibilities and driving business growth. **Job Responsibilities** As a Sr. Data Engineer on our Business Analytics crew, you will be responsible for: * Designing, improving, and manipulating the core data and infrastructure powering our enterprise modeling, including databases, data pipelines, and servers * Partnering with our data scientists and analysts to design and build powerful data pipelines required for our modeling * Collaborating with our analysts to design optimized SQL queries, enabling scalable reporting with growing data volumes * Coordinating with the IT BI team to validate and deploy optimized queries to our upstream DataMart * Building and maintaining local ETLs for our specific data technology models and ad-hoc reporting * Partnering with the IT BI team to enable data sharing between our internal database and our corporate data warehouse, and/or other local databases * Thinking strategically about building a scalable system with growing data volumes and identifying method gaps/regions for optimization & automation **What You'll Bring** To succeed in this role, you will need to bring: * Mastery of relational databases, SQL, and ETL tools * Bachelor's degree in Computer Science or a related field * 5+ years of experience in data architecture or a related field * Proven track record of building, deploying, and optimizing complex data pipelines (batch and streaming) * Deep knowledge of data architecture best practices and normalization techniques * Solid experience with Unix/Shell, Python, and large data technologies (Apache Spark, Kafka) * Expertise in designing distributed APIs, web services, and using orchestration tools (Docker, Apache Airflow, CI/CD) **Benefits** As a full-time arenaflex employee, you will be eligible for a range of benefits, including: * Aetna PPO and HSA plans > 2 medical plan options with $0 payroll deduction * Family-building, fertility, adoption, and surrogacy benefits * Dental (including orthodontic coverage) and vision plans, each with options with a $0 paycheck contribution * Company Paid (Health Savings Account) HSA Contribution while enrolled in the High Deductible Aetna medical plan with HSA * Healthcare and Dependent Care Flexible Spending Accounts (FSA) * LGBTQ+ care concierge services * 401(k) with company match, Employee Stock Purchase Plans, and other financial benefits * Company-paid Basic Life, AD&D, short-term and long-term disability insurance * Employee Assistance Program * Sick and Vacation time (Flex time for income positions), and Paid Holidays * Back-up childcare and parenting aid resources * Voluntary benefits include: critical illness, hospital indemnity, accident insurance, theft & crime services, and pet insurance * Weight Loss and Tobacco Cessation Programs * Tesla Babies program * Commuter benefits * Employee discounts and perks program **Career Growth Opportunities** At arenaflex, we believe in investing in our employees and providing opportunities for growth and development. As a Sr. Data Engineer, you will have the chance to: * Work on high-impact projects that drive business growth and innovation * Collaborate with a talented team of data scientists, analysts, and engineers * Develop your skills and expertise through training and professional development programs * Take on leadership roles and mentor junior team members * Contribute to the development of arenaflex's data architecture and analytics strategy **Work Environment and Company Culture** arenaflex is a dynamic and inclusive workplace that values diversity, equity, and inclusion. Our team is comprised of exceptional individuals from diverse backgrounds, united by a shared passion for excellence and a commitment to making a meaningful impact. We believe in fostering a culture of collaboration, innovation, and continuous learning, where employees feel empowered to take risks, experiment, and learn from failure. **How to Apply** If you believe you have what it takes to join our team at arenaflex, submit your application today. We are eager to hear from talented candidates like you.