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Blockchain Developer Jobs in Philadelphia, PA (NOW HIRING)

Deloitte

Digital Assets Technical Architect

Philadelphia, PA · On-site

$66.75 - $80.75/hr

Experience with application programming interfaces (APIs), service-oriented architecture (SOA), event-driven architecture, microservices, cloud platforms, blockchain, distributed ledger technology ...

Cognixia

Client Service Representative

Pennington, NJ · On-site

$16.25 - $22/hr

Will get to work on numerous challenging and exciting projects, including UI/UX transformation, Blockchain, AI/Data Science, Cloud migrations, Cyber-Security, and Engineering. * At Collabera you have ...

Cognixia

Client Service Representative

Pennington, NJ

$16.25 - $22/hr

Will get to work on numerous challenging and exciting projects, including UI/UX transformation, Blockchain, AI/Data Science, Cloud migrations, Cyber-Security, and Engineering. * At Collabera you have ...

Cognixia

Client Service Representative

Pennington, NJ

$16.25 - $22/hr

Will get to work on numerous challenging and exciting projects, including UI/UX transformation, Blockchain, AI/Data Science, Cloud migrations, Cyber-Security, and Engineering. * At Collabera you have ...

Cognixia

Executive Assistant

Pennington, NJ · On-site

Will get to work on numerous challenging and exciting projects, including UI/UX transformation, Blockchain, AI/Data Science, Cloud migrations, Cyber-Security, and Engineering. * At Collabera you have ...

Cognixia

Executive Assistant

Pennington, NJ

Will get to work on numerous challenging and exciting projects, including UI/UX transformation, Blockchain, AI/Data Science, Cloud migrations, Cyber-Security, and Engineering. * At Collabera you have ...

Cognixia

Executive Assistant

Pennington, NJ

Will get to work on numerous challenging and exciting projects, including UI/UX transformation, Blockchain, AI/Data Science, Cloud migrations, Cyber-Security, and Engineering. * At Collabera you have ...

SAP

Senior Technical Quality Manager (TQM)

Newtown Square, PA · On-site

$105K - $144K/yr

... blockchain, and other technologies. • Articulate current technology trends including cloud ... Science, Tech, Engineering, Math and / or equivalent experience in the field of technology • ...

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All JobsBlockchain Developer JobsBlockchain Developer Jobs in Philadelphia, PA

Blockchain Developer information

See Philadelphia, PA salary details

$48.4K

$112.9K

$167.5K

How much do blockchain developer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for blockchain developer in Philadelphia, PA is $112,861.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,800.00 and $131,200.00 per year, depending on experience, location, and employer.

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 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 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.

What are Blockchain Developers?

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 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.
More about Blockchain Developer jobs
What are the most commonly searched types of Blockchain Developer jobs in Philadelphia, PA? The most popular types of Blockchain Developer jobs in Philadelphia, PA are:
What are popular job titles related to Blockchain Developer jobs in Philadelphia, PA? For Blockchain Developer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Blockchain Developer jobs in Philadelphia, PA look for? The top searched job categories for Blockchain Developer jobs in Philadelphia, PA are:
Blockchain Developer jobs near you
Infographic showing various Blockchain Developer job openings in Philadelphia, PA as of June 2026, with employment types broken down into 38% Full Time, and 62% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $112,861 per year, or $54.3 per hour.
TypeScript Developer

TypeScript Developer

Maania Consultancy Services

Philadelphia, PA

$55.25 - $67.50/hr

Full-time

Posted 13 days ago

Job description

Job Description

Our client is looking for Typescript Developer in New York City, Philadelphia & Raleigh - Durham. If you are interested, please send your updated resume and also let me know your expecting salary.

Position: Typescript Developer

Location: New York City, Philadelphia & Raleigh - Durham

Duration: Full Time/ Permanent

Required Skills:

  • Extensive experience with Typescript
  • Must be able to build very lightweight, no framework application (ES5+)
  • Blockchain or Bitcoin experience is a plus
  • Must have prior experience with C# or Java
  • Must understand real-time messaging systems, websockets, etc
  • Must be able to quickly and rapidly go from vague discriptions to a working implementation. Must be able to fill in gaps in the requirements
Additional Information

All your information will be kept confidential according to EEO guidelines.

Maania Consultancy Services logo

About Maania Consultancy Services

Sourced by ZipRecruiter

At MAANIA, we provide strategic technology staffing solutions in IT, Engineering, Defense, Aerospace and Cybersecurity fields. We help you to employ the most skilled workforce. We help our customers stay a step ahead in fast hiring by providing great talent.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Lewes, DE, US

Year founded

2014

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