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Senior Blockchain Developer Jobs in Illinois (NOW HIRING)

You will work closely with cross-functional design and engineering teams to deliver innovative ... Strong background in FinTech, payments, blockchain, or financial markets, with a deep understanding ...

Senior Product Manager, Transact

Chicago, IL · Remote

$130K - $172K/yr

You will work closely with cross-functional design and engineering teams to deliver innovative ... Strong background in FinTech, payments, blockchain, or financial markets, with a deep understanding ...

Senior Product Manager, Transact

Chicago, IL · On-site +1

$130K - $172K/yr

You will work closely with cross-functional design and engineering teams to deliver innovative ... Strong background in FinTech, payments, blockchain, or financial markets, with a deep understanding ...

Senior Product Manager, Transact

Chicago, IL · Remote

$130K - $172K/yr

You will work closely with cross-functional design and engineering teams to deliver innovative ... Strong background in FinTech, payments, blockchain, or financial markets, with a deep understanding ...

You will work closely with cross-functional design and engineering teams to deliver innovative ... Strong background in FinTech, payments, blockchain, or financial markets, with a deep understanding ...

New

... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Circle is looking for a Senior Finance Systems Analyst to join the growing Finance Systems team ...

We are seeking a Senior Software Engineer to join our Unified Platform (UP) team as we make a major ... DeFi & Blockchain: * Hands‑on experience with EVM internals, smart contract ABIs, and libraries ...

... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... You will operate within the Product Compliance team and report to the Senior Manager, Product ...

... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Influence senior leadership and executive stakeholders through clear narratives, tradeoff framing ...

You'll work alongside experienced blockchain intelligence experts, engineers, and data scientists ... Experience briefing senior stakeholders within an organization. * Ability to structure ambiguous ...

VP of Engineering, Trade

Chicago, IL · On-site

$250 - $420/hr

Partner directly with the CTO, SVP Engineering, product leadership, and zerohash's other VP(s) of ... blockchain infrastructure on their own. The zerohash platform supports three core pillars: Trade ...

VP of Engineering, Trade

Chicago, IL · On-site +1

$185K - $239K/yr

Partner directly with the CTO, SVP Engineering, product leadership, and zerohash's other VP(s) of ... blockchain infrastructure on their own. The zerohash platform supports three core pillars: Trade ...

We need engineers who can reason about these protocols financially, not just technically, and build ... DeFi & Blockchain: * Hands-on experience with EVM internals, smart contract ABIs, and libraries ...

Showing results 21-40

Senior Blockchain Developer information

See Illinois salary details

$14

$59

$85

How much do senior blockchain developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior blockchain developer in Illinois is $59.82, according to ZipRecruiter salary data. Most workers in this role earn between $50.77 and $67.07 per hour, depending on experience, location, and employer.

Is a senior blockchain developer still in demand?

Yes, senior blockchain developers are in high demand due to the growing adoption of blockchain technology across industries such as finance, supply chain, and healthcare. They are sought after for their expertise in smart contract development, decentralized applications, and blockchain security, often requiring proficiency in programming languages like Solidity and experience with blockchain platforms like Ethereum or Hyperledger.

How much do senior blockchain developers get paid?

Senior blockchain developers typically earn between $100,000 and $200,000 annually, depending on experience, location, and company size. They often possess skills in smart contract development, cryptography, and blockchain platforms like Ethereum or Hyperledger.

What is a senior blockchain developer?

A Senior Blockchain Developer is an experienced software engineer who specializes in designing, developing, and maintaining blockchain-based applications and systems. They work with distributed ledger technologies, smart contracts, and various blockchain protocols such as Ethereum, Hyperledger, or Solana. Senior Blockchain Developers are responsible for architecting secure and scalable solutions, leading development teams, and staying up-to-date with industry advancements. Their role often involves collaborating with stakeholders, ensuring code quality, and mentoring junior developers.

What are the key skills and qualifications needed to thrive as a senior blockchain developer?

To thrive as a Senior Blockchain Developer, you need advanced programming skills (especially in languages like Solidity, Go, or Rust), deep understanding of blockchain protocols, and a track record in designing and deploying decentralized applications. Proficiency with tools such as Ethereum, Hyperledger, smart contract development frameworks, and familiarity with security best practices are typically required. Strong problem-solving abilities, collaboration, and clear communication are essential soft skills for leading projects and mentoring teams. These skills ensure the secure, efficient, and innovative development of blockchain solutions in a rapidly evolving technology landscape.

What are some common challenges senior blockchain developers face when integrating blockchain solutions with existing enterprise systems?

Senior Blockchain Developers often encounter challenges when integrating blockchain technology with legacy enterprise systems, such as ensuring seamless data interoperability, maintaining security standards, and managing scalability. These integrations may require custom middleware, careful mapping of data flows, and alignment with existing compliance frameworks. Collaborating closely with DevOps, security teams, and business analysts is essential to address these hurdles effectively and to create robust, scalable blockchain solutions that deliver real business value.

What is the difference between Senior Blockchain Developer vs Blockchain Engineer?

AspectSenior Blockchain DeveloperBlockchain Engineer
Required CredentialsBS/MS in Computer Science, certifications like Certified Blockchain DeveloperSimilar credentials, often with additional focus on infrastructure
Work EnvironmentDevelops blockchain applications, smart contracts, and protocolsBuilds and maintains blockchain infrastructure and networks
Employer & Industry UsageTech companies, startups, financial institutionsBlockchain firms, fintech, enterprise solutions
Search & Comparison IntentUnderstanding roles in blockchain developmentFocus on blockchain infrastructure and network engineering

While both roles involve blockchain technology, Senior Blockchain Developers primarily focus on creating applications and smart contracts, whereas Blockchain Engineers concentrate on building and maintaining blockchain infrastructure. Both roles require similar skills and credentials, but their day-to-day tasks and focus areas differ within the blockchain ecosystem.

What are the most commonly searched types of Blockchain Developer jobs in Illinois? The most popular types of Blockchain Developer jobs in Illinois are:
What job categories do people searching Senior Blockchain Developer jobs in Illinois look for? The top searched job categories for Senior Blockchain Developer jobs in Illinois are:
What cities in Illinois are hiring for Senior Blockchain Developer jobs? Cities in Illinois with the most Senior Blockchain Developer job openings:
Infographic showing various Senior Blockchain Developer job openings in Illinois as of August 2026, with employment types broken down into 80% Full Time, 6% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $124,423 per year, or $59.8 per hour.

Senior Product Manager, Transact

Zero Hash

Chicago, IL • On-site

$120 - $180/hr

Other

Medical, Dental, Vision

Posted 5 days ago


Job description

About the Role

As a Senior Product Manager, you'll lead on some of zerohash's most important Transact products, notably Auth - one of our highest-demand Value Added Service products. You'll be hands-on with execution, while also having a voice in shaping roadmap and strategy. Auth lets end users securely link and authenticate external accounts (custodial exchange accounts or non-custodial wallets) to move funds directly to and from their balance on our partners' platforms, without the friction of traditional crypto transfers. You will work closely with cross-functional design and engineering teams to deliver innovative solutions that meet the evolving needs of our partners and drive the growth of our platform.

Responsibilities
  • Help define and prioritize the product roadmap based on market trends, customer feedback, and business objectives.
  • Participate in all stages of the product life cycle, from ideation through launch, and ensure continuous delivery of valuable solutions to our customers.
  • Conduct market research and competitive analysis to identify trends and opportunities.
  • Gather and analyze customer feedback to inform product decisions.
  • Stay up-to-date with industry developments and emerging technologies.
  • Work closely with engineering, design, marketing, and sales teams to deliver high-quality products.
  • Ensure alignment and effective communication across all teams.
  • Facilitate cross-functional meetings and workshops to drive product development.
  • Set and track key performance metrics to measure product success.
  • Analyze product performance and identify areas for improvement.
  • Implement data-driven decision-making processes.
Requirements
  • Minimum of 4+ years experience in Product Management.
  • Background in open banking or auth-related payments products - account verification, instant payment authorization, risk/fraud checks on funding sources, or similar.
  • Technical background required. You should be comfortable getting into implementation details with engineering, not just directing from a distance.
  • A tactical builder mentality - bias toward shipping and iterating quickly, not just long-range roadmap planning.
  • Strong background in FinTech, payments, blockchain, or financial markets, with a deep understanding of the challenges and opportunities in these sectors.
  • Excellent written and verbal communication skills, with the ability to distill complex ideas into clear, concise, and actionable tasks.
  • Demonstrated expertise in project management methodologies and tools, particularly Jira
  • Strong analytical and problem-solving skills - you can string together a SQL query
  • Experience with testing/integrating to APIs
Benefits
  • Healthcare Insurance: zerohash covers roughly 100% of employee premiums as well as a portion of spouse/children (U.S. only)
  • Vision & Dental Insurance (U.S. only)
  • Chance to earn equity
  • Maternity & Paternity leave (after 6 months)
  • WeWork All Access Membership
  • WFH Yearly Stipend
  • L&D Yearly Stipend (after 6 months)
About zerohash

zerohash is the leading crypto and stablecoin infrastructure platform and the operating system for digital money, powering the next generation of financial services. Founded in 2017, zerohash enables banks, brokerages, fintechs, and payment companies to offer crypto trading, stablecoin payments, and tokenized assets without having to build or manage complex blockchain infrastructure on their own.

The zerohash platform supports three core pillars: Trade, Transact, and Tokenize. Through a single integration, customers can launch regulated crypto buy, sell, and custody services; enable 24/7 stablecoin-based funding, payouts, and settlement; and issue and manage tokenized assets with built-in compliance, risk controls, and reporting. By abstracting away technical, regulatory, and operational complexity, zerohash allows partners to treat digital assets as just another financial primitive: fast, programmable, and global.

zerohash is trusted by some of the world’s most recognized financial and consumer brands, including Interactive Brokers, Morgan Stanley, Stripe, Franklin Templeton, BlackRock, DraftKings, Gusto, Worldpay, Kalshi, One Pay, among others. Today, zerohash infrastructure supports millions of end users across brokerage, wealth, payments, and marketplace platforms globally.

The company is deeply regulated and compliance-first, operating across the U.S. and internationally with licenses and approvals that allow partners to enter crypto and stablecoins with confidence. zerohash has become a trusted partner for enterprises seeking to modernize financial products while meeting the highest standards for security, risk management, and regulatory oversight.

To date, zerohash has raised over $280 million in funding from a mix of leading venture firms and strategic investors, including Morgan Stanley, Interactive Brokers, SoFi, Point72 Ventures, Bain Capital Crypto, Lightspeed Venture Partners, and more.

zerohash has been featured in top-tier media outlets such as Bloomberg, CNBC, The Wall Street Journal, Financial Times, Reuters, Forbes, and CoinDesk, and its leadership team regularly contributes to global conversations on the future of payments, investing, and financial infrastructure.

At zerohash, we're building the infrastructure that makes digital money work securely, compliantly, and at global scale.

The zerohash Culture

All zerohash employees are guided by the following characteristics and core principles:

  • Independence/Ownership - An ability to work autonomously. Join zerohash, pitch ideas, and shape the work you do.
  • Passion - We are innovating quickly and challenging the status quo. We want you to think big, be creative and make a difference every day.
  • Collaborative - A good attitude and respect for others. We’re teammates, not co-workers. Everything we do is a shared success and equally a shared failure - we talk in terms of “we” not “me”.
  • Initiative - An ability and passion for learning and asking questions. We will champion you, challenge you and push you to achieve your best - and we expect you to do the same.
  • Empathy - An ability to listen, respect, and understand your co-workers, customers, and everyone you interact with no matter how different they are to you.
  • Adaptability - An ability to respond quickly. We are in a fast-paced industry and so we expect you to be creative when solving a new problem and comfortable under pressure.
  • Transparency - We believe that transparency is critical to empowering everyone to make the best decisions, both the company to its people and vice versa.
  • Integrity - Integrity creates trust. As both an organization collectively and as individuals, it is our most valuable asset.
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