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Blockchain Data Engineer

Remote:

Full Remote

Salary:

4 - 4K yearly

Work from:

Anywhere

Offer summary

Qualifications:

Experience or strong interest in blockchain, Proficiency in Python/JavaScript/Golang, Understanding of distributed systems and Restful APIs, Experience with SQL and cloud infrastructure.

Key responsabilities:

Maintain a scalable blockchain indexed data platform
Extract, transform and load data from blockchain RPCs
Assist with data analysis and reporting
Design performant and maintainable database schemas
Collaborate with product teams for application data needs
Build cloud infrastructure for data engineering

Nethermind Scaleup http://nethermind.io/

51 - 200 Employees

See more Nethermind offers

Job description

What are we all about?

We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems.

Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, AI, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering.

Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more.

Today, we are a 350+ strong team working remotely across 66+ countries.

View all our open positions here: https://www.nethermind.io/open-roles

About

Starknet is the fastest-growing network in terms of new developers joining the network. Nethermind builds many developer-facing tools that need to work seamlessly in this fast-paced blockchain. This ecosystem needs contributors with a quality mindset, capable of applying their craftsmanship and systematic creativity to improve its components. Your software engineering experience and ability to rally developers around you could mean the difference between a flawless network upgrade and a community forking event. Do you have what it takes?

As a Blockchain Data Engineer, you will be responsible for extracting on-chain data from various PoS networks. You will be the reference within the company to provide reliable data necessary to perform multiple analyzes and to produce reporting and invoicing.

Responsibilities:

Run a scalable, efficient blockchain indexed data platform
Extract, Transform and Load data from blockchain RPCs
Assist with data analysis queries
Design database schema that is performant, scalable, and maintainable
Interact with the product teams to provide data and build the applications they are requesting
Interact with field experts and answer internal/external questions related to data extraction
Build cloud infrastructure to support data engineering efforts.

You Have:

Experience/strong interest in blockchain
Comfort with one or more: Python/JavaScript/Golang
Strong understanding of distributed systems, Restful APIs and hands-on experience with JSON-RPC endpoints
Experience with writing infrastructure as code for cloud deployments and microservices for task automation.
Proven success in communicating with users, other technical teams, and senior management to collect requirements, and describe data modeling decisions and data engineering strategies
Comfort with writing & optimizing SQL queries

Nice to have:

Experience working with data-pipeline engines (Airflow, Dagster)
Experience working with big data query engines (Apache Spark, Trino, Presto)
Experience building reliable infrastructure on the Cloud (AWS, preferred, GCP, Azure) or willing to do so.
Experience in fault-tolerant infrastructure & real-time system monitoring
A genuine interest in the functioning of the networks you are working with
General knowledge of how PoS consensus mechanisms work
Experience with Terraform or infrastructure as a code

Perks and benefits:

Fully remote
Flexible working hours
Plus equity

Disclaimer: I hereby consent to my personal information being stored and processed by Demerzel Solutions Limited (t/a Nethermind) (the “Company”) for recruitment purposes in relation to both the selected job role and any other role the Company considers me a qualified candidate for. All data storing and processing by the Company takes place in accordance with the UK GDPR. Kindly refer to our privacy policy for more details.
Your consent to share personal information is entirely voluntary, and you may withdraw your consent at any time. Should you have any questions about this process, or wish to withdraw your consent please contact: legalnotices@nethermind.io

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