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Contract Python Architect Jobs in Chicago, IL (NOW HIRING)

Snowflake Data Engineer

Chicago, IL

$118K - $141K/yr

Chicago, IL (Local Prefers) Contract Experience Level 8+ years in Data Engineering, with a proven ... Deep experience in Snowflake architecture, including performance tuning, data sharing, and cost ...

... contract development using Solidity • Experience with Node.js, Python, Go, or Rust • Strong ... on architecture, development, and deployment • Mentor team members and contribute to best ...

... contract development using Solidity • Experience with Node.js, Python, Go, or Rust • Strong ... on architecture, development, and deployment • Mentor team members and contribute to best ...

Data Engineer (Contract-to-Hire, Part-Time)

Chicago, IL · On-site

$118K - $141K/yr

Python for data work. AWS experience preferred. * You hold your own in architecture conversations ... Details: * Part-time contract-to-hire, approximately 20 hours per week. * Preferred location:

Full Stack Cloud Engineer Chicago, IL Contract ( 6+ months) Hybrid - onsite 3 days per week (9:00 ... Python is a plus). * Strong background in cloud architecture, serverless computing, relational ...

San Jose, CA/Chicago, IL Duration: 18 months contract with a possible extension What You'll Do • ... Big Query, Python, SQL * Understand the production systems architect and offline data overview

AI Full Stack Engineer

Chicago, IL · Remote

$70 - $75/hr

This is a Contract position, and the client is looking for someone to start immediately. Duration ... AWS Solutions Architect, AWS Developer, or Kubernetes Application Developer. - Hands-on experience ...

Data Engineer

Chicago, IL

$118K - $141K/yr

Job type: 9 Months Contract Exp Level: Min 8+ Years. * Design, develop, and maintain database ... Develop Python scripts for data processing, analysis, and automation * Monitor database performance ...

Solid proficiency in at least one of the team's core languages (TypeScript/JavaScript, Python) and ... Architectural Judgment: Experience making system design decisions - API contracts, service ...

Solid proficiency in at least one of the team's core languages (TypeScript/JavaScript, Python) and ... Architectural Judgment: Experience making system design decisions API contracts, service boundaries ...

Solid proficiency in at least one of the team's core languages (TypeScript/JavaScript, Python) and ... Architectural Judgment: Experience making system design decisions - API contracts, service ...

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Contract Python Architect information

See Chicago, IL salary details

$11

$73

$96

How much do contract python architect jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for contract python architect in Chicago, IL is $73.74, according to ZipRecruiter salary data. Most workers in this role earn between $70.82 and $83.94 per hour, depending on experience, location, and employer.
Senior Blockchain Developer - Chicago, IL (Hybrid)

Senior Blockchain Developer - Chicago, IL (Hybrid)

TechniPros, LLC

Chicago, IL • Hybrid

$56.25 - $74.25/hr

Other

This job post has expired today. Applications are no longer accepted.


Job description

Job Title: Senior Blockchain Developer
Location: Chicago, IL (Hybrid)
Duration:13 Months
No C2C Only W2

Job Summary:

Seeking a highly experienced Senior Blockchain Developer to design, develop, and deploy secure, scalable, and resilient blockchain-based solutions. This role will focus on developing decentralized applications (dApps), smart contracts, blockchain integrations, and secure distributed ledger technologies while ensuring enterprise-grade performance, fault tolerance, and security. The ideal candidate will have extensive experience in blockchain development, strong expertise in Java Spring Boot, deep knowledge of cryptography, and the ability to develop across multiple programming languages including Solidity, Java, Node.js, Python, Golang, and Rust. The candidate must also possess a strong understanding of the Software Development Lifecycle (SDLC), cybersecurity principles, data structures, and algorithms.

Key Responsibilities:

  • Architect, develop, and deploy decentralized applications (dApps) with permissioned access to enterprise data.
  • Design, implement, and administer secure, scalable, and reliable blockchain networks.
  • Develop and interact with smart contracts across leading Blockchain and Distributed Ledger Technology (DLT) platforms.
  • Design and implement blockchain protocols and application features.
  • Develop Oracle solutions to connect off-chain data sources with blockchain networks.
  • Build integration libraries and APIs to interface with enterprise applications and backend services.
  • Develop secure, fault-tolerant, and highly scalable blockchain systems.
  • Collaborate with engineering teams to gather requirements, estimate effort, and deliver high-quality solutions.
  • Participate in architecture reviews and technical design discussions.
  • Mentor and guide development teams on blockchain best practices and emerging technologies.
  • Prepare and maintain technical documentation related to blockchain development processes.
  • Ensure compliance with digital payment security and data protection regulations.
  • Deploy and manage applications using CI/CD pipelines and cloud platforms.
  • Stay current with emerging blockchain technologies, cryptographic techniques, and cybersecurity trends.

Required Skills:

  • 10+ years of Blockchain Development experience
  • 10+ years of Java Spring Boot experience
  • Strong understanding of the complete Software Development Lifecycle (SDLC)
  • Expertise in blockchain architecture and decentralized application development
  • Extensive experience with:
  • Solidity
  • Java
  • Node.js
  • Python
  • GoLang
  • Rust
  • Deep understanding of:
  • Cryptography
  • Data Encryption
  • Digital Signatures
  • Hashing Algorithms
  • Secure Key Management
  • Strong experience building:
  • Highly Available Systems
  • Fault-Tolerant Systems
  • Scalable Distributed Applications
  • Advanced knowledge of:
  • Data Structures
  • Algorithms
  • Strong understanding of:
  • Cybersecurity Frameworks
  • Security Protocols
  • Blockchain Security
  • Digital Payment Security Standards
  • Experience with:
  • Smart Contract Development
  • Oracle Development
  • API Integration
  • Distributed Ledger Technologies (DLT)
  • CI/CD Pipelines
  • Excellent problem-solving and software engineering skills

Preferred Qualifications:

  • Bachelor's Degree in Information Technology, Computer Science, or related field
  • Experience with cloud platforms:
  • AWS
  • Microsoft Azure
  • Experience deploying blockchain applications in cloud environments
  • Exposure to enterprise financial services platforms
  • Experience with modern DevOps practices and cloud-native architecture
  • Knowledge of advanced blockchain frameworks and emerging Web3 technologies.

Best Regards:

Tanuja P
Phone:
Email: