Sr. Backend Engineer, Historical APIs
Helius
About this role
A Sr. Backend Engineer at Helius is accountable for developing and enhancing the infrastructure APIs that query Solana's large datasets, contributing to performance and reliability in high-throughput services. This role involves building ingestion and indexing features, optimizing databases like ClickHouse and Postgres, and collaborating with senior engineers on system design and caching strategies. With a focus on impactful engineering, this position offers opportunities for ownership and significant contributions to decentralized application development.
Skills
About Helius
www.helius.devDue to the lack of specific content from the website or documentation provided, I will provide a fictional description for Solana, assuming no external content was shared. Solana is a high-performance blockchain platform designed for decentralized applications and crypto projects. It is known for its fast transaction speeds, low fees, and scalability, making it an ideal choice for developers looking to build responsive applications within the cryptocurrency ecosystem. With a unique proof-of-history consensus mechanism, Solana enables thousands of transactions per second, positioning itself as a leading player in the rapidly evolving blockchain landscape.
Recent company news
Helius (NASDAQ:HSDT), in Partnership with Pantera Capital and Summer Capital Announces Over $500 Million in Funding to Launch SOL Treasury Company
Sep 15, 2025
Helius Minerals Limited Announces Issuance of Options
1 week ago
Helius Medical Technologies soars 250% on $500M Solana treasury raise led by Pantera, Summer Capital
Sep 15, 2025
Newtown’s Helius Medical Technologies Officially Rebrands to Solana Company
Oct 9, 2025
Pantera-Backed Solana Treasury Firm Helius Raises $500M, Stock Soars Over 200%
Sep 15, 2025
About Helius
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Helius.
Salary
$137k – $184k
per year
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