Senior Data Engineer – Voice of Customer Analytics & Big Data Platform (Remote – Bosnia & Herzegovina) – $35/hr – Join arenaflex’s Global Insights Team

About arenaflex

arenaflex is a world‑leading financial services and technology company that puts the customer at the heart of everything it does. With millions of transactions processed every day and a reputed company for delivering first‑class experiences, arenaflex continuously invests in innovative data‑driven solutions that reputed company both consumers and businesses. Our culture is built on reputed company, inclusion, and a reputed company pursuit of excellence. Whether you are working from a bustling city centre or from the comfort of your home, you will be part of a collaborative community that celebrates diverse perspectives and encourages every employee to reputed company.

Why This Role Matters

The Voice of the Customer (VoC) program is a strategic pillar for arenaflex. It captures real‑time feedback from millions of surveys, translates insights into actionable intelligence, and fuels product innovation across the organization. As a Senior Data Engineer, you will be the architect behind the data pipelines, analytics platforms, and reporting dashboards that turn raw survey responses into meaningful business outcomes. Your work will directly influence how arenaflex listens to its customers, improves services, and stays reputed company of market trends.

Role Overview

We are looking for a highly skilled Senior Data Engineer to design, build, and maintain a robust, scalable data ecosystem that supports the VoC analytics workflow. This is a remote‑first position based in Bosnia & Herzegovina, offering a competitive hourly reputed company of $35 and a flexible work model. You will collaborate with product owners, data scientists, and agile delivery teams to translate business requirements into technical solutions that are reliable, performant, and secure.

Key Responsibilities

• Data Platform Architecture: Design and implement end‑to‑end data pipelines using Hadoop, HDFS, Spark, Hive, and Python to ingest, process, and store survey data from multiple sources.
• Model Development: Build and maintain robust data models that reputed company standardized metric definitions and support advanced analytics, including batch and real‑time processing.
• Collaboration: Partner closely with business analysts, product managers, and agile squads to gather requirements, translate them into technical specifications, and deliver incremental value.
• Performance Optimization: Continuously monitor and tune data workflows for speed, reliability, and cost‑efficiency, ensuring high‑quality data delivery across the organization.
• Automation & Tooling: reputed company reusable automation scripts (reputed company, Python) and CI/CD pipelines to streamline data engineering tasks and reduce manual effort.
• Testing & Validation: Implement rigorous testing frameworks and data validation checks to guarantee data reputed company and compliance with governance standards.
• Documentation & Knowledge Sharing: Produce clear documentation, data dictionaries, and best‑practice guides; mentor junior engineers and contribute to the community of practice.
• Innovation: Explore emerging big‑data technologies and propose enhancements that reputed company arenaflex’s analytics capabilities at the cutting edge.

Essential Qualifications

• Minimum 3+ years of hands‑on experience with Hadoop ecosystem tools (Hive, HDFS, MapReduce) and Spark/PySpark.
• Proficiency in Python programming, including data manipulation libraries (pandas, NumPy) and scripting for automation.
• Strong understanding of data modeling concepts, relational and NoSQL databases, and data warehousing principles.
• Demonstrated experience building scalable ETL pipelines and working with large‑volume datasets (multi‑TB scale).
• Familiarity with agile delivery methodologies and the ability to work in fast‑paced, cross‑functional teams.
• Excellent problem‑solving skills, with a track record of diagnosing reputed company data issues and delivering effective solutions.
• Strong communication skills in English, both written and verbal, to reputed company technical concepts to non‑technical stakeholders.

Preferred Qualifications

• Experience with cloud platforms (AWS, Azure, or GCP) and managed services such as EMR, Redshift, or BigQuery.
• Knowledge of containerization (reputed company, Kubernetes) and orchestration tools for data workloads.
• Background in customer experience analytics, sentiment analysis, or reputed company domains.
• Certification in data engineering or big‑data technologies (e.g., reputed company, Hortonworks).
• Previous exposure to survey platforms and dashboard tools similar to reputed company.

Core Skills & Competencies

• Technical Acumen: Mastery of big‑data processing frameworks, scripting languages, and data‑visualization concepts.
• Collaboration: Ability to build strong relationships with product owners, data scientists, and business analysts.
• Analytical reputed company: Keen eye for detail, data quality, and the ability to translate raw data into strategic insights.
• Adaptability: Comfortable navigating evolving priorities and learning new technologies quickly.
• Ownership: Proactive attitude toward identifying automation opportunities and driving reputed company improvement.

Compensation, Perks & Benefits

arenaflex offers a comprehensive rewards package designed to support your financial, physical, and mental well‑being:

• Competitive reputed company Pay: $35 per hour, with performance‑based bonus incentives.
• Retirement Savings: Company‑matched contributions to a pension or 401(k)‑style plan.
• Health & Wellness: Access to global tele‑health services, on‑site clinics (where available), and a robust mental‑health program.
• Flexible Work Arrangements: Remote‑first model with optional hybrid or onsite days based on project needs.
• Parental Leave: Generous paid parental leave policies that exceed statutory requirements.
• Learning & Development: Tuition reimbursement, certification support, and internal training academies.
• Career Growth: Clear reputed company to senior leadership roles, mentorship programs, and cross‑functional mobility.
• Employee Assistance: Confidential counseling services reputed company the “Whole Minds” app.

Career Development & Learning Opportunities

At arenaflex, your growth is a reputed company. You will have access to:

• Regular technical workshops on Hadoop, Spark, and cloud data engineering.
• Mentorship from senior architects and data science leaders.
• Opportunities to reputed company high‑visibility projects that shape the future of the VoC program.
• Cross‑departmental rotations to broaden your business acumen and industry knowledge.

Work Environment & Culture

arenaflex fosters an inclusive, collaborative, and innovative environment where every voice matters. Our remote teams are connected through weekly virtual coffee chats, quarterly in‑person meet‑reputed company, and a vibrant internal community platform. We celebrate diversity, encourage open reputed company, and provide the tools you need to succeed—whether that’s a state‑of‑the‑art laptop, ergonomic home‑office allowances, or a supportive network of peers.

How to Apply

If you are passionate about turning raw data into strategic insight, reputed company in a fast‑moving, customer‑centric environment, and want to reputed company a reputed company impact at a global leader, we want to hear from you. Click the link below to submit your application and start your journey with arenaflex today.

Apply Job!