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Blockchain Jobs in Ohio (NOW HIRING)

Circle

$87K - $118K/yr

Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to ...

Binance

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for ...

Binance

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for ...

Tri-C

Instructor, Information Technology

Parma, OH

IBM AI or Blockchain * Microsoft AI * Prepares and delivers learning activities in order to achieve course outcomes * Prepares course materials such as syllabi, homework assignments, and handouts

Tri-C

Instructor, Information Technology

Cleveland, OH · On-site

IBM AI or Blockchain * Microsoft AI * Prepares and delivers learning activities in order to achieve course outcomes * Prepares course materials such as syllabi, homework assignments, and handouts

Tri-C

Instructor, Information Technology

Cleveland, OH · On-site

IBM AI or Blockchain * Microsoft AI * Prepares and delivers learning activities in order to achieve course outcomes * Prepares course materials such as syllabi, homework assignments, and handouts

Tri-C

Instructor, Information Technology

Cleveland, OH · On-site

IBM AI or Blockchain * Microsoft AI * Prepares and delivers learning activities in order to achieve course outcomes * Prepares course materials such as syllabi, homework assignments, and handouts

Wells Fargo

Senior Specialty Protocol Engineer

Columbus, OH · On-site

$100K - $138K/yr

Architect and build a custom blockchain application using Go , Cosmos SDK , and CometBFT (Tendermint) * Cryptographic Implementation: Implement and optimize privacy-preserving primitives ...

Tri-C

Instructor, Information Technology

Cleveland, OH · On-site

$35/hr

IBM AI or Blockchain * Microsoft AI * Prepares and delivers learning activities in order to achieve course outcomes * Prepares course materials such as syllabi, homework assignments, and handouts

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All JobsBlockchain JobsBlockchain Jobs in Ohio

Blockchain information

See Ohio salary details

$29.5K

$99.5K

$251.9K

How much do blockchain jobs pay per year?

As of Jul 29, 2026, the average yearly pay for blockchain in Ohio is $99,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,600.00 and $106,500.00 per year, depending on experience, location, and employer.

What Are Blockchain Jobs?

Qualifications needed for a career as a blockchain developer include a bachelor’s degree or higher in computer science, information technology (IT), or a similar field. Computer programming knowledge is imperative, as is experience with a variety of languages, including HTML and CSS for web development. You should be familiar with API technology and network architecture. There are many training opportunities specific to blockchain through massive open online courses (MOOCs) offered by various providers. Exceptional analytical and troubleshooting skills are crucial to your success in this position. It requires patience and concentration to complete a project and carry out ongoing maintenance and security.

What is the difference between Blockchain vs Cryptocurrency Developer?

AspectBlockchainCryptocurrency Developer
Primary FocusDesigning and implementing blockchain technology and infrastructureDeveloping applications and protocols for specific cryptocurrencies
Required SkillsBlockchain architecture, cryptography, smart contractsCryptography, blockchain, smart contracts, token standards
Work EnvironmentTech companies, blockchain startups, financial institutionsCrypto exchanges, blockchain projects, fintech firms
CertificationsBlockchain certifications, cryptography coursesCryptocurrency-specific certifications, blockchain courses

While both roles involve blockchain technology, Blockchain professionals focus on building and maintaining blockchain systems, whereas Cryptocurrency Developers specialize in creating applications and protocols for specific digital currencies. Understanding these differences helps in choosing the right career path or job focus within the blockchain industry.

What are the key skills and qualifications needed to thrive as a Blockchain Developer, and why are they important?

To thrive as a Blockchain Developer, you need strong programming skills in languages such as Solidity, JavaScript, or Go, along with a solid understanding of cryptography and distributed systems. Experience with blockchain platforms like Ethereum or Hyperledger, knowledge of smart contracts, and relevant certifications such as Certified Blockchain Developer are highly valued. Analytical thinking, problem-solving, and effective teamwork are essential soft skills for navigating the rapidly evolving blockchain landscape. These skills and qualities are crucial for developing secure, reliable, and innovative blockchain solutions that meet organizational needs.

What are some common challenges faced by professionals working in blockchain roles, and how can they be addressed?

Professionals in blockchain roles often encounter rapidly evolving technology, regulatory uncertainty, and the need to integrate blockchain solutions with existing systems. Staying updated with the latest protocols and security best practices is crucial, as is being adaptable to changing compliance requirements. Collaboration with cross-functional teams, including legal, security, and business stakeholders, is essential to ensure successful implementation and scalability of blockchain projects.

What are blockchain professionals?

Blockchain professionals are experts who work with blockchain technology, which is a decentralized digital ledger system used to record transactions across multiple computers securely. Their roles can include developing blockchain applications, designing smart contracts, maintaining blockchain infrastructures, and ensuring the security and scalability of blockchain networks. These professionals may work as blockchain developers, architects, project managers, or consultants across various industries such as finance, supply chain, healthcare, and more. Their expertise helps organizations leverage blockchain to enhance transparency, efficiency, and trust in digital transactions.
More about Blockchain jobs
What are the most commonly searched types of Blockchain jobs in Ohio? The most popular types of Blockchain jobs in Ohio are:
What are popular job titles related to Blockchain jobs in Ohio? For Blockchain jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Blockchain jobs in Ohio look for? The top searched job categories for Blockchain jobs in Ohio are:
What cities in Ohio are hiring for Blockchain jobs? Cities in Ohio with the most Blockchain job openings:
Blockchain jobs near you
Infographic showing various Blockchain job openings in Ohio as of July 2026, with employment types broken down into 93% Full Time, 5% Part Time, and 2% Contract. Highlights an 75% Physical, 3% Hybrid, and 22% Remote job distribution, with an average salary of $99,524 per year, or $47.8 per hour.

Blockchain - Sr Lead Security Engineer

J.P. Morgan

Columbus, OH

$110K - $151K/yr

Full-time

Medical, Retirement

Posted 5 days ago

Job description

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role.

JOB DESCRIPTION

Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real impact as you help shape the future of software security at one of the world's largest and most influential companies.

As a Lead Security Engineer at JPMorgan Chase within the CTC Emerging Technologies Security group, you will design, build, and operate an enterprise-grade Digital Asset Custody and Wallet Orchestration Platform. In this role, you will be at the forefront of institutional blockchain infrastructure, responsible for building secure, scalable, and compliant wallet services that power our digital asset operations across multiple blockchain networks.  You will work at the intersection of distributed systems engineering, cryptographic security, and financial services technology - building the foundational infrastructure that enables secure key management, programmable transaction policies, and seamless multi-chain wallet capabilities. This is a hands-on engineering role requiring knowledge of blockchain protocols, cloud-native development, and enterprise security practices.

Job Responsibilities

  • Design, architect, and develop a production-grade digital asset custody & wallet orchestration platform by integrating with wallet infra platforms leveraging their APIs and SDKs for wallet provisioning, key management, and transaction orchestration
  • Implement secure key management workflows using Multi-Party Computation (MPC) and distributed key generation, ensuring no single point of failure
  • Build and configure programmable transaction policy engines, including multi-approval workflows, spending thresholds, velocity limits and role-based access controls
  • Develop multi-chain wallet capabilities supporting blockchain networks such as Ethereum, Bitcoin, Solana, and Polygon through unified API abstractions
  • Manage the full blockchain transaction lifecycle, including transaction construction, fee estimation, payload signing, broadcast, confirmation tracking, and idempotent retry logic for failed or stuck transactions
  • Design event-driven and webhook-based architectures to process real-time blockchain notifications such as transaction confirmations, smart contract events
  • Build secure RESTful APIs and microservices that expose wallet functionality to internal consumers, applying OAuth 2.0, JWT-based authentication, API gateway patterns
  • Develop and maintain integrations with compliance and risk systems, including transaction monitoring and comprehensive audit trail generation
  • Implement robust observability across the wallet service stack, including distributed tracing, structured logging, alerting, and dashboarding using tools such as Datadog, Dynatrace, and Splunk
  • Architect the wallet service for high availability, disaster recovery, and horizontal scalability using container orchestration on AWS (EKS/ECS), infrastructure-as-code (Terraform), and cloud-native resilience patterns
  • Collaborate with product managers, security teams, and business stakeholders to translate regulatory and business requirements into technical designs and delivery milestones
  • Add to team culture of diversity, opportunity, inclusion, and respect

Required Qualifications, Capabilities, and Skills

  • Bachelor's degree in Computer Science, Software Engineering, or a related field, with 7+ years of software development experience, including at least 2 years working with blockchain technologies or digital asset platforms
  • Strong proficiency in Java/J2EE and/or Python, with hands-on experience building production microservices using frameworks such as Spring Boot, Flask, or FastAPI
  • Solid understanding of blockchain fundamentals, including transaction models, consensus mechanisms, smart contract interaction (EVM-based and non-EVM), gas and fee management, and block finality across major networks
  • Working knowledge of cryptographic primitives and protocols relevant to digital asset custody, including Multi-Party Computation (MPC), threshold signatures (TSS), distributed key generation (DKG), elliptic curve cryptography (ECDSA, EdDSA), and HD wallet derivation paths (BIP-32/BIP-44)
  • Experience designing and implementing policy engines or rule-based authorization frameworks for financial transaction workflows, including multi-signature schemes, approval chains, and configurable spending controls
  • Proficiency with cloud infrastructure on AWS, including EC2, EKS, Lambda, S3, RDS, IAM, SQS, SNS, API Gateway, and KMS, with experience using Terraform or CloudFormation for infrastructure-as-code
  • Strong experience with containerization and orchestration using Docker and Kubernetes, including deployment pipelines, and auto-scaling configurations
  • Experience designing and consuming RESTful APIs, with deep understanding of OAuth 2.0, JWT, TLS/mTLS, certificate management, and API security best practices
  • Familiarity with event-driven architectures, webhook processing, and asynchronous messaging patterns for handling real-time blockchain state changes and notifications
  • Experience with relational (Oracle, PostgreSQL) and NoSQL (DynamoDB, MongoDB, Redis) databases, including schema design, query optimization, and data consistency patterns for financial systems
  • Proficiency with observability and monitoring tools such as Datadog, Dynatrace, Splunk, Grafana, or Prometheus for distributed tracing, log aggregation, and performance monitoring
  • Solid understanding of agile development methodologies, CI/CD pipelines (Jenkins, GitHub Actions, Spinnaker), and DevOps practices in a large enterprise environment

Preferred Qualifications

  • Experience building or operating digital asset custody solutions in a regulated financial institution
  • Experience using AI-assisted development tools (e.g., GitHub Copilot, Claude Code ) to accelerate development and test generation

ABOUT US

JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.

We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process. 

We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans

ABOUT THE TEAM

Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.

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