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Internship Smart Contracts Developer Jobs in Illinois

Stellar IT Group

Senior Blockchain Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

Develop and interact with smart contracts across leading Blockchain/DLT platforms. * Connect off ... Collaborate with engineering teams to review requirements, plan implementations, and estimate ...

Circle

Senior Counsel, Arc

Chicago, IL · On-site +1

$230K - $297K/yr

Partner with Product, Engineering, Compliance, and Policy to shape blockchain features and smart contract structures aligned with applicable laws. * Design and implement legal policies, protocols ...

Pwc

Digital Assets_Crypto_ Senior Manager

Chicago, IL · On-site

$124K - $280K/yr

... smart contracts using Solidity and Rust programming languages - Promoting the adoption of consortium and permissioned blockchains within the payments industry - Validating blockchain systems for ...

Pwc

Digital Assets_ Crypto_ Manager

Chicago, IL · On-site

$99K - $232K/yr

... smart contract solutions using Solidity and Rust programming languages - Embracing change and innovation in blockchain regulatory and compliance environments - Leading enterprise architecture ...

Coinflow Labs Limited

Head of Engineering

Chicago, IL · On-site

$220 - $275/hr

Stablecoin or blockchain infrastructure experience (Solana programs, EVM smart contracts, on-chain ... Opportunity to own engineering delivery and team leadership at a rapidly scaling fintech company

SOLANA FOUNDATION

Head of Engineering

Chicago, IL · On-site

$220 - $275/hr

Stablecoin or blockchain infrastructure experience (Solana programs, EVM smart contracts, on-chain ... Opportunity to own engineering delivery and team leadership at a rapidly scaling fintech company

Coinflow

Head of Engineering

Chicago, IL · On-site

$220K - $275K/yr

Stablecoin or blockchain infrastructure experience (Solana programs, EVM smart contracts, on-chain ... Opportunity to own engineering delivery and team leadership at a rapidly scaling fintech company

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Internship Smart Contracts Developer information

What is an internship smart contracts developer?

An Internship Smart Contracts Developer is a student or entry-level professional who works with blockchain technology to design, code, test, and deploy smart contracts during an internship. Smart contracts are self-executing digital agreements written on blockchain platforms like Ethereum. As an intern, you'll learn to use relevant programming languages (such as Solidity), collaborate with blockchain teams, and gain practical experience in decentralized application (dApp) development. This role is ideal for those interested in blockchain, cryptography, and innovative financial technologies.

What are the key skills and qualifications needed to thrive as an internship smart contracts developer, and why are they important?

To succeed as an Internship Smart Contracts Developer, you need a solid understanding of blockchain fundamentals, programming skills (especially in Solidity or similar languages), and a background in computer science or a related field. Familiarity with Ethereum development tools like Remix, Truffle, Hardhat, and version control systems such as Git is typically required. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills for collaborating with teams and ensuring code quality. These skills are essential for developing secure, efficient smart contracts and contributing to blockchain projects in a fast-evolving tech environment.

What are some common challenges faced by internship smart contracts developers, and how can they be overcome?

Internship Smart Contracts Developers often encounter challenges such as understanding complex blockchain protocols, ensuring code security, and debugging decentralized applications. Navigating new languages like Solidity and adhering to best practices for secure smart contract development can be daunting. To overcome these, interns should leverage code reviews, participate in team discussions, and regularly consult up-to-date documentation. Collaborating closely with experienced developers and actively seeking feedback can greatly accelerate learning and reduce the risk of costly errors.

What is the difference between Internship Smart Contracts Developer vs Blockchain Developer?

AspectInternship Smart Contracts DeveloperBlockchain Developer
CredentialsBasic understanding of blockchain, smart contracts, coding skillsAdvanced blockchain knowledge, certifications, programming expertise
Work EnvironmentInternship setting, entry-level projects, collaborative teamsFull-time roles, complex project development, innovative environment
Industry UsageUsed in blockchain startups, tech companies, educational projectsUsed across finance, supply chain, enterprise solutions

Internship Smart Contracts Developers are typically students or entry-level individuals gaining hands-on experience with smart contract coding. Blockchain Developers are more experienced professionals working on complex blockchain solutions. The internship role offers foundational exposure, while the blockchain developer role involves advanced development tasks.

What are the most commonly searched types of Smart Contracts Developer jobs in Illinois?

The most popular types of Smart Contracts Developer jobs in Illinois are:

What are popular job titles related to Internship Smart Contracts Developer jobs in Illinois?

For Internship Smart Contracts Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Internship Smart Contracts Developer jobs in Illinois look for?

The top searched job categories for Internship Smart Contracts Developer jobs in Illinois are:

What cities in Illinois are hiring for Internship Smart Contracts Developer jobs?

Cities in Illinois with the most Internship Smart Contracts Developer job openings:

Internship Smart Contracts Developer jobs near you
Infographic showing various Internship Smart Contracts Developer job openings in Illinois as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 8% Part Time, and 15% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Senior Blockchain Developer

Stellar IT Group

Chicago, IL • On-site

$56.25 - $74.25/hr

Full-time

Re-posted 22 days ago

Job description

Overview:
Senior Blockchain Developer
Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day Monday + 2 flex)
Employment Type: Contract 11+ Months
Hours: 8:00 AM - 5:00 PM CST
Role Overview
Northern Trust is seeking a Senior Blockchain Developer to join its Digital Asset Innovation team. This role will be pivotal in advancing the digital transformation of assets and asset servicing functions, leveraging emerging technologies such as cloud computing, distributed ledgers, machine learning, and cognitive algorithms. The developer will design, implement, and administer secure, scalable blockchain solutions that position Northern Trust as a leader in the digital future.
Key Responsibilities
  • Architect, develop, and deploy decentralized applications with permissioned access at both smart contract and protocol levels.
  • Design and implement secure blockchain networks, ensuring resiliency, scalability, and fault tolerance.
  • Develop and interact with smart contracts across leading Blockchain/DLT platforms.
  • Connect off-chain data to blockchain systems through Oracle development.
  • Build integration libraries to interface with servers and APIs.
  • Collaborate with engineering teams to review requirements, plan implementations, and estimate delivery timelines.
  • Mentor peers on blockchain best practices and emerging technologies.
  • Prepare documentation for blockchain development processes and ensure compliance with digital payment data protection standards.
  • Stay current with evolving crypto technologies and cybersecurity protocols.
Required Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • Proven experience as a Blockchain Developer with strong knowledge of blockchain frameworks and cryptography.
  • Expertise in Java Spring Boot (mandatory).
  • Strong coding ability in multiple languages: Solidity, Java, Node.js, Python, GoLang, Rust.
  • Deep understanding of data structures, algorithms, and cybersecurity guidelines.
  • Experience with CI/CD pipelines and cloud deployments.
  • Strong communication skills with the ability to engage both technical teams and executives.
  • Ability to manage multiple projects simultaneously and operate independently.
Preferred Skills (Nice-to-Have)
  • Experience in financial services (cash, liquidity, forecasting, payments).
  • Familiarity with cloud platforms such as Microsoft Azure or AWS.
  • Exposure to emerging AI tools and technologies.
Interview Process
  • Two rounds:
    1. Technical Interview
    2. Hiring Manager Interview

Skills:
Blockchain

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