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Blockchain Developer Jobs in Delaware (NOW HIRING)

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10+ years Overview The people they are seeking, now, will be part of their Enterprise ...

Inframatix Inc

Lead Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Lead Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10 to 15 Years years Overview The people they are seeking, now, will be part of their ...

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10+ years Overview The people they are seeking, now, will be part of their Enterprise ...

Inframatix Inc

Lead Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Lead Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10 to 15 Years years Overview The people they are seeking, now, will be part of their ...

Ports North

Full Stack Developer - Basic

Wilmington, DE · On-site

$50 - $55/hr

We have partnered with our client in their search for a Full stack developer in Wilmington, DE Responsibilities * Executes standard software solutions, design, development, and technical ...

Info Way Solutions

Camunda Developer

Wilmington, DE · On-site

Info Way Solutions is seeking a Senior Camunda Developer to provide application support and enhance workflow-based systems. The role involves designing and optimizing workflows, applying Java Full ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, as well as providing technical leadership to the development team.

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, as well as providing technical leadership to the development team.

Zortech Solutions

Full stack developer

Wilmington, DE · On-site

Full stack developer Location: Wilmington, DE ( 5 days onsite)- F2F required look for nearby Candidates (Only w2) 3 Round of Interview ( One can be onsite)\ Must have Skills : Java Spring with React ...

Judge Group, Inc.

Full Stack Java Developer

Wilmington, DE · On-site

$51 - $65.75/hr

About the Role We are seeking an experienced Full Stack Developer with strong expertise in React and Spring Boot to build and support scalable, secure, and high-performing applications. The ideal ...

Arka Infotech Inc

Java Developer - AngularJS

Wilmington, DE · On-site

$51 - $65.75/hr

Java Developer - Angular.JS Location: Wilmington, DE Contract Length: 2 years F2F REQUIRED - LOCAL ONLY Visa copy needed for submission Requirements: Extensive experience with Java/J2EE application ...

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All JobsBlockchain Developer JobsBlockchain Developer Jobs in Delaware

Blockchain Developer information

See Delaware salary details

$48K

$111.9K

$166.1K

How much do blockchain developer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for blockchain developer in Delaware is $111,941.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,100.00 and $130,100.00 per year, depending on experience, location, and employer.

What is a blockchain developer?

Blockchain Developers are professionals who design, build, and maintain decentralized applications and smart contracts using blockchain technology. They work with various blockchain platforms like Ethereum, Hyperledger, or Solana to create secure and transparent systems for industries such as finance, supply chain, and healthcare. Their responsibilities include developing protocols, writing code for smart contracts, and ensuring the security and integrity of blockchain networks.

What does a blockchain developer do?

A blockchain is a digital, public transaction record or digital ledger. People usually associate it with the cryptocurrency Bitcoin, but blockchain technology can also record digital transactions with other cryptocurrencies, data, or information. Unlike other forms of finance, cryptocurrencies that rely on the blockchain are decentralized, so people can access Bitcoin and other digital currencies without going to a bank. Computer experts and cryptographers are developing additional ways to use blockchain technology, such as for trade and healthcare records.

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

A Blockchain Developer should possess strong programming skills (such as in Solidity, JavaScript, or Python), a solid understanding of cryptography, and experience with distributed ledger technologies, typically backed by a degree in computer science or a related field. Familiarity with blockchain platforms (like Ethereum or Hyperledger), smart contract development, and relevant certifications (such as Certified Blockchain Developer) are highly beneficial. Attention to detail, problem-solving ability, and effective collaboration are standout soft skills in this role. These competencies enable developers to build secure, reliable, and innovative blockchain solutions that meet complex business and technical requirements.

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

Blockchain Developers often encounter challenges when integrating blockchain solutions with legacy enterprise systems, such as ensuring interoperability between different technologies, managing data consistency, and addressing scalability concerns. Additionally, developers must navigate security protocols and compliance requirements unique to blockchain while collaborating closely with IT, security, and business teams. Adapting smart contracts to fit existing workflows and ensuring seamless user experiences require both technical expertise and effective communication across departments.

What is the difference between Blockchain Developer vs Blockchain Engineer?

AspectBlockchain DeveloperBlockchain Engineer
Primary FocusDeveloping blockchain applications and smart contractsDesigning and building blockchain infrastructure and networks
Skills & CertificationsProficiency in Solidity, JavaScript, cryptography; certifications like Certified Blockchain DeveloperKnowledge of distributed systems, network architecture; certifications like Certified Blockchain Engineer
Work EnvironmentSoftware development teams, startups, fintech companiesBlockchain infrastructure projects, enterprise solutions, network setup
Industry UsageApplication development in finance, supply chain, healthcareBuilding blockchain platforms, maintaining networks, security

While both roles involve blockchain technology, Blockchain Developers focus on creating applications and smart contracts, whereas Blockchain Engineers design and maintain the underlying blockchain infrastructure. The roles often overlap but differ in scope and technical emphasis.

How much do blockchain developers make?

Blockchain developers typically earn between $80,000 and $150,000 annually, depending on experience, location, and skill level. Senior developers with expertise in smart contracts and blockchain platforms can earn higher salaries, especially in competitive markets or with specialized certifications.

What is the work of a blockchain developer?

A blockchain developer designs, develops, and maintains blockchain-based applications and smart contracts. They work with blockchain platforms like Ethereum or Hyperledger, using programming languages such as Solidity or JavaScript, and often require knowledge of cryptography and decentralized systems. Their role involves ensuring security, scalability, and functionality of blockchain solutions.
More about Blockchain Developer jobs

What are the most commonly searched types of Blockchain Developer jobs in Delaware?

The most popular types of Blockchain Developer jobs in Delaware are:

What are popular job titles related to Blockchain Developer jobs in Delaware?

For Blockchain Developer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Blockchain Developer jobs in Delaware look for?

The top searched job categories for Blockchain Developer jobs in Delaware are:

Blockchain Developer jobs near you
Infographic showing various Blockchain Developer job openings in Delaware as of August 2026, with employment types broken down into 44% Full Time, and 56% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,941 per year, or $53.8 per hour.

Full Stack Developer - Onsite

Wilmington, DE • On-site

MSYS Inc.
11 - 50 employees
Learn more about MSYS Inc.external

Other

Posted 4 days ago

Job description

Title: Full Stack Developer - Onsite
Location: Wilmington, DE
Length:Long term
Restriction: W2 Only
 
 
Description:
 
Job DescriptionAbout the Role

We are seeking a Full Stack Developer to join a large-scale engineering team working on innovative enterprise applications. This role offers the opportunity to contribute across both frontend and backend development in a collaborative environment. Workload distribution between frontend and backend development may vary based on project priorities. Candidates should have strong expertise in either frontend or backend development while maintaining working knowledge of the other area.

Required SkillsFrontend Development
  • React.js
  • Modern JavaScript development
  • UI development best practices
Backend Development
  • Java Spring Boot
  • RESTful API development
Additional Requirements
  • Strong expertise in either frontend (React) or backend (Java/Spring Boot)
  • Working knowledge of full stack application architecture
  • Willingness to work across frontend and backend technologies
  • Ability to collaborate within large distributed development teams
Preferred Skills
  • AI-assisted development and code deployment experience
  • AWS cloud experience
  • Experience reviewing junior developer code and mentoring team members
  • Application design and architecture experience
What We're Looking For
  • Strong problem-solving skills
  • Excellent communication and collaboration abilities
  • Passion for learning new technologies
  • Experience working in Agile development environments
  • Ability to contribute to both UI and backend initiatives as business needs evolve

Apply