Sr Blockchain Developer
Chicago, IL ยท On-site
$54 - $69.75/hr
Frontend/UI: React * Backend: Java, Spring Boot * Blockchain Layer: Solidity (Ethereum based ... Rust * Go * C+
Chicago, IL ยท On-site
$54 - $69.75/hr
Frontend/UI: React * Backend: Java, Spring Boot * Blockchain Layer: Solidity (Ethereum based ... Rust * Go * C+
Chicago, IL ยท On-site
$54 - $69.75/hr
Frontend/UI: React * Backend: Java, Spring Boot * Blockchain Layer: Solidity (Ethereum based ... Rust * Go * C+
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure OpenAI, AWS ...
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Chicago, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
Riverwoods, IL ยท On-site +1
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust * AWS (primary), Azure, GCP; Docker, Terraform, GitHub Actions * DocumentDB, DynamoDB, OpenSearch, Azure AI Search * Azure ...
$15.85 - $22.62
0% of jobs
$22.62 - $29.40
0% of jobs
$29.40 - $36.18
0% of jobs
$36.18 - $42.95
3% of jobs
$42.95 - $49.73
7% of jobs
$54.30 is the 25th percentile. Wages below this are outliers.
$49.73 - $56.50
21% of jobs
The median wage is $61.74 / hr.
$56.50 - $63.28
23% of jobs
$69.88 is the 75th percentile. Wages above this are outliers.
$63.28 - $70.06
20% of jobs
$70.06 - $76.83
13% of jobs
$76.83 - $83.61
7% of jobs
$83.61 - $90.39
4% of jobs
$15
$63
$90
| Aspect | Rust React | JavaScript React |
|---|---|---|
| Primary Language | Rust | JavaScript |
| Use Cases | WebAssembly, performance-critical apps | Web interfaces, dynamic web apps |
| Work Environment | Backend, WebAssembly modules | Frontend web development |
| Learning Curve | Steeper, systems programming focus | Moderate, web development focus |
Rust React combines Rust's performance and safety with React's component-based UI approach, mainly used for WebAssembly projects. JavaScript React is widely used for building interactive web interfaces. Rust React is ideal for performance-critical applications, while JavaScript React excels in dynamic, client-side web development.
$54 - $69.75/hr
Other
Posted 25 days ago
Key Responsibilities
Application Stack
Must Have Skills
1. Strong Java Development (Required)
Preferred Experience:
2. Solidity / Blockchain Experience
3. Cloud Experience
Nice to Have Skills
Blockchain / Security Knowledge
Experience with the following is a plus but not mandatory:
Candidates with strong foundational security knowledge and willingness to learn will still be considered.
Additional Programming Languages
Not currently used in environment but considered helpful: