**Job Title:**

Posted 2026-05-05
Remote, USA Full-time Immediate Start

Senior Big Data Engineer – Remote Data Analytics & Platform Development (Hadoop, Spark, Python)

  • *Job Description:**
  • Join arenaflex as a Senior Big Data Engineer

Are you ready to transform your career and become part of a dynamic organization that values innovation, technical excellence, and professional growth? At arenaflex, we're seeking a talented and motivated Senior Big Data Engineer to join our growing data analytics team. This is a remote opportunity that offers the flexibility to work from anywhere in the USA while contributing to cutting-edge data solutions that drive business intelligence and operational excellence.

At arenaflex, we believe that data is the cornerstone of modern business decision-making. Our commitment to leveraging advanced analytics and big data technologies has positioned us as an industry leader in delivering innovative solutions. As a member of our team, you'll work alongside brilliant minds who are passionate about transforming raw data into actionable insights that shape the future of our organization and the services we provide to our clients.

What You'll Do

As a Senior Big Data Engineer at arenaflex, you will play a critical role in designing, building, and maintaining our enterprise data infrastructure. Your technical expertise will be instrumental in developing robust data models, implementing efficient processing pipelines, and ensuring the highest standards of data quality and accuracy.

Key Responsibilities


  • Collaborate with Utility Teams: Work closely with cross-functional business units to understand, define, and capture commercial enterprise requirements. Translate complex business needs into technical specifications and scalable data solutions.
  • Voice of Customer (VOC) Analytics: Develop and maintain a comprehensive understanding of Voice of the Customer methodologies. Leverage these insights to design and transform data within our cornerstone big data platform, ensuring actionable intelligence drives business decisions.
  • Data Architecture Design: Design and implement robust data model architectures that support optimal data processing and standardized metric definitions. Ensure scalability, reliability, and performance across all data operations.
  • Big Data Solutions Development: Build and deploy big data and batch/real-time analytical solutions using transformational technologies including Hadoop, HDFS, MapReduce, Hive, Spark, and Python. Deliver innovative solutions that meet evolving business requirements.
  • Data Quality Assurance: Ensure exceptional data quality and accuracy through intensive testing at variable and use case levels. Implement validation frameworks and monitoring systems to maintain data integrity.
  • Performance Optimization: Provide recommendations to enhance system capabilities and drive efficiency in computing programs using our massive data ecosystem. Identify bottlenecks and implement strategic improvements.
  • Consumer Tale Analysis: Lead consumer story analysis and elaboration, design and develop software programs, and create testing and build automation tools that streamline operations.
  • Process Automation: Proactively identify and automate manual tasks to improve quality and operational efficiency. Reduce manual intervention through intelligent automation strategies.
  • Cross-Functional Partnership: Work carefully with partners from various business units to prioritize, define, increase, and test data for various use cases as part of our end-to-end VOC technique.

What We're Looking For

We seeking a candidate who brings a unique blend of technical expertise, business acumen, and collaborative spirit. The ideal candidate will thrive in a fast-paced environment and be passionate about leveraging data to drive meaningful business outcomes.

Essential Qualifications


  • Technical Experience: Hands-on development experience with Hive/Hadoop, PySpark, Python, and Shell Scripting languages. Proficiency in deployment management and troubleshooting for data-driven projects spanning at least 3+ years.
  • Stakeholder Collaboration: Demonstrated ability to actively collaborate with relationship managers and product owners to understand functional requirements and convert them into technical deliverables.
  • Agile Methodology: Familiarity with Agile methodologies of delivery where small increments of a product are introduced at regular intervals to business groups. Ability to adapt to iterative development processes.
  • Communication Skills: Strong communication skills, both written and verbal, with the ability to translate complex technical concepts for non-technical stakeholders.
  • Multitasking Abilities: Excellent ability to multitask and prioritize in a fast-paced environment while maintaining attention to detail and accuracy.
  • Typing Proficiency: Strong typing speed and accuracy for data entry and system navigation tasks.

Preferred Qualifications


  • Prior experience in customer service or data entry roles is preferred but not required.

  • Experience with cloud platforms and distributed computing environments.

  • Knowledge of machine learning concepts and their application to big data scenarios.

  • Experience with real-time streaming data processing frameworks.

  • Understanding of data warehousing concepts and dimensional modeling.

Skills and Competencies Required for Success


  • Technical Proficiency: Deep expertise in Hadoop ecosystem components, Python programming, and data processing frameworks.

  • Problem-Solving: Strong analytical and problem-solving skills with the ability to debug complex data issues.

  • Adaptability: Ability to learn new technologies quickly and adapt to evolving technical requirements.

  • Team Player: Collaborative mindset with experience working in cross-functional teams.

  • Time Management: Effective time management skills with the ability to meet deadlines in a dynamic environment.

  • Initiative: Proactive approach to identifying improvements and implementing solutions.

Career Growth and Learning Opportunities

At arenaflex, we invest in our employees' professional development and career advancement. We believe that when our team members grow, our organization grows. As part of our team, you'll have access to comprehensive training programs, certification support, and mentorship opportunities that will help you expand your technical skills and advance your career.

We're committed to fostering an environment where continuous learning is celebrated. You'll have the opportunity to work on diverse projects that challenge your abilities and expand your expertise. Our supportive culture encourages knowledge sharing and collaboration, ensuring you have the resources you need to succeed.

As you demonstrate your capabilities and contribute to our organization's success, you'll find numerous pathways for career advancement. Whether you aspire to become a principal engineer, technical lead, or move into management roles, arenaflex provides the framework and opportunities to help you achieve your career goals.

Work Environment and Culture

Experience the best of both worlds with our remote work opportunity. Enjoy the flexibility to work from the comfort of your home while remaining connected to a collaborative team environment. We believe in trusting our employees to deliver excellence regardless of where they work.

At arenaflex, we return our colleagues and their families with blessings and programs that support their holistic well-being. This means we prioritize their physical, financial, and intellectual health through each stage of life. Our inclusive culture celebrates diversity and fosters a sense of belonging where every voice matters.

You'll join a team of dedicated professionals who are passionate about what they do. Our collaborative approach ensures that you'll have the support you need while having the autonomy to innovate and make meaningful contributions. We believe in work-life balance and encourage our team members to bring their authentic selves to work every day.

Compensation and Benefits

We recognize that our employees are our most valuable asset, and we're committed to providing competitive compensation and comprehensive benefits.


  • Competitive Hourly Rate: Earn $35 per hour with opportunities for performance-based increases.

  • Remote Work Flexibility: Work from home with the flexibility to create your ideal work environment.

  • Comprehensive Training: Access to extensive training and support resources to help you succeed in your role.

  • Career Advancement: Potential for growth and advancement within arenaflex as you demonstrate your value.

  • Health & Wellness: Eligibility for employee benefits including healthcare coverage, retirement plans, and wellness programs.

  • Flexible Scheduling: Availability to work varying shifts as needed, supporting work-life integration.

Join Our Team Today

If you're ready to take the next step in your career and join a team that values innovation, collaboration, and excellence, we want to hear from you! This is your opportunity to make a meaningful impact while growing your skills in a supportive and dynamic environment.

At arenaflex, we believe that great things happen when talented people come together to solve complex challenges. Your expertise in big data technologies and passion for delivering excellence make you an ideal candidate for this role. Apply now to become part of our team and help shape the future of data-driven decision-making.

Don't miss this opportunity to advance your career with a company that truly values its employees. Apply today and discover why arenaflex is a great place to work, grow, and succeed!

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