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Cosmos Sdk Jobs (NOW HIRING)

Saga

Senior Platform Engineer

Los Altos, CA · Remote

$107K - $146K/yr

Experience with the Cosmos SDK / CometBFT technology stack * Background in fintech, payments, or wallet infrastructure * Experience with performance optimization, load testing, and capacity planning

Saga

Senior Platform Engineer

Los Altos, CA · On-site +1

$123K - $169K/yr

Experience with the Cosmos SDK / CometBFT technology stack * Background in fintech, payments, or wallet infrastructure * Experience with performance optimization, load testing, and capacity planning

Galaxy

Protocol Engineer - Platform

New York, NY

Solana, Cosmos-SDK chains, L2s, or other PoS networks with their own client ecosystems. * Experience with distributed validator technology (DVT) - Obol, SSV, or similar. * Experience with MPC ...

Saga

Senior Platform Engineer

Los Altos, CA · On-site +1

$123K - $169K/yr

Experience with the Cosmos SDK / CometBFT technology stack * Background in fintech, payments, or wallet infrastructure * Experience with performance optimization, load testing, and capacity planning

Sonsoft Inc

C# / Machine Learning

Redmond, WA

Azure SDK: programmed with at least one type of service. * Desire to learn. Must be a quick learner ... Cosmos. * Analytical skills. * Experience and desire to work in a Global delivery environment.

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How much do cosmos sdk jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for cosmos sdk in the United States is $55.19, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $54.57 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Cosmos SDK developer, and why are they important?

To thrive as a Cosmos SDK Developer, you need strong programming skills in Go, a solid understanding of blockchain fundamentals, and experience with distributed systems. Familiarity with the Cosmos SDK framework, Tendermint Core, and related tools like Starport is typically required, as well as knowledge of APIs and smart contract integration. Problem-solving abilities, attention to detail, and effective communication are crucial soft skills for collaborating in open-source and cross-functional teams. These skills and qualities are essential for building secure, scalable blockchain applications and contributing effectively to the evolving Cosmos ecosystem.

What are some common challenges faced by developers working with the Cosmos SDK, and how can they be managed?

Developers working with the Cosmos SDK often encounter challenges related to understanding its modular architecture and handling inter-blockchain communication (IBC). Navigating the learning curve for Tendermint consensus and customizing application-specific blockchains can also be demanding, especially for those new to blockchain development. To manage these challenges, it's helpful to actively engage with the Cosmos developer community, utilize comprehensive documentation, and experiment with sample modules. Collaboration with team members who have prior experience with the SDK can also accelerate problem-solving and skill development.

What is the difference between Cosmos Sdk vs Blockchain Developer?

AspectCosmos SdkBlockchain Developer
CredentialsKnowledge of Go, blockchain concepts, and Cosmos SDKProgramming skills (e.g., Solidity, JavaScript), blockchain fundamentals
Work EnvironmentDeveloping blockchain modules within Cosmos ecosystemBuilding, testing, and deploying blockchain applications
Industry UsageUsed by blockchain projects leveraging Cosmos SDKEmployed across various blockchain platforms and projects

Cosmos Sdk is a framework for building blockchain applications within the Cosmos ecosystem, focusing on modular development. Blockchain Developers create decentralized applications and smart contracts across multiple platforms. While Cosmos Sdk developers specialize in building blockchain modules using specific tools like Go, Blockchain Developers have broader skills applicable to various blockchain environments. Both roles require blockchain knowledge but differ in scope and technical focus.

What is Cosmos SDK?

Cosmos SDK is an open-source framework for building custom, secure, and scalable blockchain applications on top of the Cosmos Network. It provides developers with the tools and libraries necessary to build blockchains in the Go programming language, enabling modular development through reusable components called modules. The Cosmos SDK is widely used for creating interoperable blockchains, allowing them to connect and communicate via the Cosmos Inter-Blockchain Communication (IBC) protocol.
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Cosmos Sdk jobs near you
Infographic showing various Cosmos Sdk job openings in the United States as of August 2026, with employment types broken down into 76% Full Time, 6% Part Time, and 18% Contract. Highlights an 65% In-person, and 35% Remote job distribution, with an average salary of $114,797 per year, or $55.2 per hour.

Java Developer

R2 Technologies Corporation

Sunnyvale, CA • On-site

$59.75 - $77.50/hr

Full-time

Re-posted 4 days ago

Job description

Overview:
Java Developer
Sunnyvale CA
Long-Term Onsite
Experience
Skillset/JD
Data Access Layer (DAL)
App Developer - Java/SDK
7
Sunnyvale, CA
No remote
5+ years
Java, Extending SDKs to Cassandra, Azure SQL, Cosmos (NoSQL, RDBMS), Memcached, SDK experience stressed, Open source contributions exp is a plus
Skills:
Data Access Layer,AZURE,Cassandra,Kafka

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