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Blockchain Developer Jobs in Trenton, NJ (NOW HIRING)

TecTammina

Senior Frontend Web Developer

Edison, NJ

$100K - $135K/yr

Well look no further; our client is a FinTech start up creating cutting edge technological products using the Blockchain for the securities and trading space. Frontend Web Developers, NYC You bring:

Pwc

Digital Assets_ Crypto_ Manager

Philadelphia, PA · On-site

$99K - $232K/yr

... Engineering, Mathematics/Statistics, Operations/Supply Chain - Demonstrating proficiency in blockchain technologies and decentralized applications (dApps) - Utilizing Agile methodology to drive ...

Pwc

Digital Assets_Crypto_ Senior Manager

Philadelphia, PA · On-site

$124K - $280K/yr

... Rust programming languages - Promoting the adoption of consortium and permissioned blockchains within the payments industry - Validating blockchain systems for regulatory compliance and security ...

Pwc

Digital Assets_ Crypto_Director

Philadelphia, PA · On-site

$155K - $410K/yr

... Engineering, Mathematics/Statistics, Operations/Supply Chain - Demonstrating proficiency in blockchain technologies and decentralized applications - Utilizing Agile methodologies for project ...

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 · 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 · 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

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 · 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 ...

Zantech

OT R&D Cybersecurity Engineer

Philadelphia, PA · On-site

Familiarity with modern security solutions such as blockchain or related cryptographic research is ... Azure Security Engineer Associate (MC: Azure SEA), Exam AZ-500 * Microsoft Certified: Azure ...

Zantech

OT R&D Cybersecurity Engineer

Philadelphia, PA · On-site

Familiarity with modern security solutions such as blockchain or related cryptographic research is ... Azure Security Engineer Associate (MC: Azure SEA), Exam AZ-500 * Microsoft Certified: Azure ...

Pennrose

Developer

Philadelphia, PA · On-site

$110K - $135K/yr

Each developer simultaneously coordinates multiple projects in varying stages of development. This position demands strong financial skills, creative thinking, leadership, and effective communication.

Pennrose

Developer

Philadelphia, PA

$110K - $135K/yr

Each developer simultaneously coordinates multiple projects in varying stages of development. This position demands strong financial skills, creative thinking, leadership, and effective communication.

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All JobsBlockchain Developer JobsBlockchain Developer Jobs in Trenton, NJ

Blockchain Developer information

See Trenton, NJ salary details

$48.1K

$112.2K

$166.5K

How much do blockchain developer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for blockchain developer in Trenton, NJ is $112,153.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,200.00 and $130,400.00 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.
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Cities near Trenton, NJ with the most Blockchain Developer job openings:

Blockchain Developer jobs near you
Infographic showing various Blockchain Developer job openings in Trenton, NJ as of August 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 82% In-person, and 18% Remote job distribution, with an average salary of $112,153 per year, or $53.9 per hour.

TypeScript Developer

Maania Consultancy Services

Philadelphia, PA • On-site

$55.25 - $67.50/hr

Full-time

Re-posted 21 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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