Job details

Big Data Engineer - Crypto

Career Renew is recruiting for one of its clients a Big Data Engineer - Crypto - candidates need to be based in CET +/-4 timezones.

We are the fastest Telegram bot on Solana, with over $10 billion in traded volume. We empower traders with advanced on-chain trading tools like DCA orders, limit orders, and wallet copy-trading, offering a seamless, innovative experience.

Why Join Us?

We are synonymous with speed, innovation, and cutting-edge trading solutions. This is a unique opportunity to lead and build the data infrastructure for our project, collaborating with an elite team to shape a product that directly impacts thousands of active users in a fast-growing ecosystem.

Role Overview

We are looking for a Big Data Engineer to take ownership of our data architecture, ensuring scalability, low latency, and reliability. The ideal candidate will lead the design and implementation of data pipelines, real-time processing systems, and analytics platforms that support trading decisions and insights.

Key Responsibilities

Data Architecture Design: Maintain a scalable, high-performance data architecture tailored for real-time trading data, trading events, and analytics.
Tool Selection: Identify and integrate the most effective big data tools and frameworks to handle the ingestion, processing, and storage of Solana-based blockchain data.
Real-Time Data Processing: Build and maintain stream-processing systems using tools like Apache Kafka, Spark Streaming, or Flink for real-time price feeds and trading events.
Optimize Data Storage : Design and optimize storage solutions using a combination of in-memory databases (e.g., Redis) for active trading data and scalable databases (e.g., Cassandra, ClickHouse) for analytics.
Performance Monitoring: Monitor, troubleshoot, and optimize the performance of the data pipeline to handle high-throughput scenarios, such as trading spikes.
Scalability: Implement caching strategies and horizontal scaling solutions to maintain low latency and high availability.
Security : Deploy monitoring systems (e.g., Prometheus, ELK Stack) to oversee system health, data flow, and anomalies.
Collaboration: Work closely with engineering, product, and analytics teams to align data solutions with business goals.
Troubleshooting: Resolve issues in the big data ecosystem and ensure high availability and reliability.

Proficiency in distributed computing principles and large-scale data management for financial or trading systems.

Proficiency in tools like Kafka, Spark, and Flink.

Strong expertise in stream-processing frameworks like Spark Streaming, Apache Flink, or Storm.

Proficiency in TypeScript with 5+ years of experience.

Proficiency in ETL tools and frameworks, such as Apache Nifi, Airflow, or Flume.

Remote Flexibility: Work from anywhere while contributing to a high-impact role.
Growth Opportunities: Be a key player in defining our data infrastructure.
Challenging Projects: Work with cutting-edge technologies and tackle complex data challenges.
Collaborative Culture: Join a team that values innovation, expertise, and efficiency.

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What You Should Know About Big Data Engineer - Crypto, Career Renew

Career Renew is on the hunt for a Big Data Engineer - Crypto, and you're going to want to hear about this exciting opportunity! Our client boasts of being the fastest Telegram bot on Solana, having processed over $10 billion in traded volume to date. With a dedication to empowering traders through advanced on-chain trading tools like DCA orders and copy-trading wallets, this role offers you a chance to truly make an impact. As a Big Data Engineer, you'll take charge of the data architecture, ensuring it's scalable and reliable, perfectly suited for real-time trading needs. Your responsibilities will include designing and implementing data pipelines and real-time processing systems to support critical trading insights. In this dynamic environment, you’ll get to select effective big data tools that handle blockchain data and build stream-processing systems using top-notch technologies like Apache Kafka and Spark. Plus, you'll collaborate with an elite team, which presents a unique opportunity for growth in your career. Not only can you work remotely from anywhere, but you'll also tackle complex data challenges that require innovation and efficiency. If you have a passion for cutting-edge tech in the financial sector and are ready to lead data infrastructure enhancements, this position at Career Renew awaits you!

Frequently Asked Questions (FAQs) for Big Data Engineer - Crypto Role at Career Renew

What are the responsibilities of a Big Data Engineer - Crypto at Career Renew?

As a Big Data Engineer - Crypto at Career Renew, you'll design and maintain a scalable data architecture that's crucial for real-time trading data. You'll lead the development of data pipelines and stream-processing systems, optimizing data storage solutions and ensuring data can move seamlessly through various applications, especially during trading spikes. Additionally, you'll collaborate closely with engineering and analytics teams to align data strategies with business goals, monitor system health, and troubleshoot any arising issues.