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21Shares

21Shares Senior Software Engineer

21Shares, New York, New York, us, 10261

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Overview

21Shares makes investing in digital assets as easy as buying shares using your conventional broker or bank. Investors can purchase our crypto ETPs easily, safely and securely in a regulated framework on multiple exchanges in USD, Euros, GBP, CHF and more. We offer a broad suite of crypto ETPs on regulated European exchanges. Founded in 2018, 21Shares is led by a team of entrepreneurs and professionals from the asset management and banking industry. Headquartered in Zurich, the company has launched several exchange-traded products in the past year. Responsibilities

Plan, design, and implement new features for the Onyx platform using infrastructure technologies including MongoDB, MongoDB Atlas, Kafka, Docker, Kubernetes, Lens, and AWS services (EC2, S3, Lambda, Secrets Manager, MSK, Apache Airflow, Amplify). Lead the development of innovative products focused on risk-controlled indices within the Onyx platform, including S&P Bitcoin and S&P Ethereum, and facilitate the creation of ETF shares via cash instead of crypto. Enhance existing trading features such as price fetching from multiple providers, rebalancing calculations, and projected rebalancing for index products; build data ETL pipelines using Go, SFTP, SSH, and websockets. Implement algorithms for new products ensuring complexity and functionality requirements are met; build CI/CD pipelines using Docker, Kubernetes, AWS EKS, and Helm charts. Provide day-to-day support to operations related to the Onyx platform. Contribute to training initiatives to continually enhance team skills and proficiency with the Onyx platform and associated technologies. Manage integrations with providers (CryptoCompare, Bitwise, Coinbase, Market Vector Indexes, Lukka, Sudrania, S&P, Vinter) applying expertise in crypto rebalancing and ETF accounting within Onyx. Facilitate training sessions for clients and stakeholders in the U.S. and provide insights into the Onyx platform. Collaborate with Product Managers to align development with business goals and ensure successful feature implementations and enhancements. Qualifications

Education and experience:

Bachelor’s (or foreign equivalent) degree in Computer Engineering, Computer Science, or a closely related field, plus three (3) years of experience in the job offered or a related occupation. Special Skill Requirements: Building crypto rebalancing and accounting features for ETFs and managing provider integrations (CryptoCompare, Bitwise, Coinbase, Market Vector Indexes, Lukka, Sudrania, S&P, Vinter). Building CI/CD pipelines using Docker, Kubernetes, AWS EKS, and Helm charts. Building data ETL pipelines using SFTP, websockets, and SSH. Use of Python, AWS EC2, and PostgreSQL. Designing and implementing features using infrastructure technologies including MongoDB, MongoDB Atlas, Kafka, Docker, Kubernetes, Lens, and AWS services (S3, Lambda, Secrets Manager, MSK, Apache Airflow, Amplify). Compensation and Work Arrangement

Base Salary:

$132,000.00 to $195,000.00 per annum. 40 hours per week; Monday–Friday. How to Apply

To apply, send resume to careers@21shares.com.

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