Blockchain Developer
$101K - $188K/yr
Build and maintain blockchain infrastructure and backend services. * Implement and integrate blockchain protocols, including but not limited to Ethereum, Hyperledger Besu, Corda, Cosmos, Canton.
$101K - $188K/yr
Build and maintain blockchain infrastructure and backend services. * Implement and integrate blockchain protocols, including but not limited to Ethereum, Hyperledger Besu, Corda, Cosmos, Canton.
$101K - $188K/yr
Build and maintain blockchain infrastructure and backend services. * Implement and integrate blockchain protocols, including but not limited to Ethereum, Hyperledger Besu, Corda, Cosmos, Canton.
Manassas, VA · On-site
$66K - $124K/yr
Blockchain Developer Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and ...
Manassas, VA · On-site
$66K - $124K/yr
Blockchain Developer Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and ...
Manassas, VA · On-site
$66K - $124K/yr
Blockchain Developer Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and ...
Manassas, VA · On-site
$66K - $124K/yr
Blockchain Developer Job Summary We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and ...
Manassas, VA · On-site
$70 - $80/hr
Manassas, VA-Hybrid As a Blockchain Developer you will: Design, develop, test, install and support programs/systems, Support projects proposals based on cost/benefit justification interfacing with ...
Manassas, VA · On-site
$70 - $80/hr
Manassas, VA-Hybrid As a Blockchain Developer you will: Design, develop, test, install and support programs/systems, Support projects proposals based on cost/benefit justification interfacing with ...
Raleigh, NC · Remote
$120K - $130K/yr
Blockchain Developer Location: Raleigh - Durham area is preference, open to remote workers (must live within the USA) Experience: 4+ years as software developer, 1+ year of Blockchain Type ...
Raleigh, NC · Remote
$120K - $130K/yr
Blockchain Developer Location: Raleigh - Durham area is preference, open to remote workers (must live within the USA) Experience: 4+ years as software developer, 1+ year of Blockchain Type ...
Miami, FL · Remote
Be part of a pioneering team as a Blockchain Security Analyst , where your expertise will shape the future of digital asset security. We are seeking a highly skilled professional to lead advanced ...
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Miami, FL · Remote
Be part of a pioneering team as a Blockchain Security Analyst , where your expertise will shape the future of digital asset security. We are seeking a highly skilled professional to lead advanced ...
$225K/yr
Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...
$225K/yr
Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...
Chicago, IL · On-site
$56.25 - $74.25/hr
Senior Blockchain Developer Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day Monday + 2 flex) Employment Type: Contract 11+ Months Hours: 8:00 AM - 5:00 PM CST Role Overview ...
Chicago, IL · On-site
$56.25 - $74.25/hr
Senior Blockchain Developer Location: Chicago, IL (Hybrid - onsite 3 days per week; anchor day Monday + 2 flex) Employment Type: Contract 11+ Months Hours: 8:00 AM - 5:00 PM CST Role Overview ...
$101K - $188K/yr
Build and maintain blockchain infrastructure and backend services. * Implement and integrate blockchain protocols, including but not limited to Ethereum, Hyperledger Besu, Corda, Cosmos, Canton.
$101K - $188K/yr
Build and maintain blockchain infrastructure and backend services. * Implement and integrate blockchain protocols, including but not limited to Ethereum, Hyperledger Besu, Corda, Cosmos, Canton.
$225K/yr
Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...
$225K/yr
Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...
Almont, CO · On-site +1
$157K - $178K/yr
About UseBlocky UseBlocky is a global technology company specializing in Blockchain, Web3, AI, and custom software development. Founded in 2020, the company helps startups, enterprises, and SMBs ...
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Almont, CO · On-site +1
$157K - $178K/yr
About UseBlocky UseBlocky is a global technology company specializing in Blockchain, Web3, AI, and custom software development. Founded in 2020, the company helps startups, enterprises, and SMBs ...
Dallas, TX · On-site
As a Blockchain Developer, you will be responsible for designing, implementing, and supporting a variety of blockchain-based projects, ensuring their security, reliability, and performance.
Dallas, TX · On-site
As a Blockchain Developer, you will be responsible for designing, implementing, and supporting a variety of blockchain-based projects, ensuring their security, reliability, and performance.
Manassas, VA · On-site
$225K/yr
Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...
Manassas, VA · On-site
$225K/yr
Design and develop blockchain-based applications and smart contracts * Build and maintain decentralized systems using platforms such as Ethereum, Solana, or Hyperledger Besu * Write secure, efficient ...
Dallas, TX · On-site
As a Blockchain Developer, you will be responsible for designing, implementing, and supporting a variety of blockchain-based projects, ensuring their security, reliability, and performance.
Dallas, TX · On-site
As a Blockchain Developer, you will be responsible for designing, implementing, and supporting a variety of blockchain-based projects, ensuring their security, reliability, and performance.
Monitor blockchain network health, synchronization status, and transaction throughput. * Manage production environments for private, or consortium blockchain platforms. * Perform upgrades, patches ...
Monitor blockchain network health, synchronization status, and transaction throughput. * Manage production environments for private, or consortium blockchain platforms. * Perform upgrades, patches ...
New York, NY · On-site
$170K - $250K/yr
NAXO is an blockchain investigations and digital forensics firm trusted by top law firms, corporations, and law enforcement agencies for their most technically complex cases. Our experts have ...
New York, NY · On-site
$170K - $250K/yr
NAXO is an blockchain investigations and digital forensics firm trusted by top law firms, corporations, and law enforcement agencies for their most technically complex cases. Our experts have ...
Chicago, IL · On-site
$54 - $69.75/hr
Blockchain smart contracts using Solidity * Cloud based infrastructure hosted primarily in Azure Application Stack * Frontend/UI: React * Backend: Java, Spring Boot * Blockchain Layer: Solidity ...
Chicago, IL · On-site
$54 - $69.75/hr
Blockchain smart contracts using Solidity * Cloud based infrastructure hosted primarily in Azure Application Stack * Frontend/UI: React * Backend: Java, Spring Boot * Blockchain Layer: Solidity ...
Austin, TX · On-site
Blockchain Engineer Employment Type: Long term Location : South Lake, TX or West Lake, TX (you can choose any location) Hybrid : 3 days office , 2 days work from home Client : Financial 2+ years of ...
Austin, TX · On-site
Blockchain Engineer Employment Type: Long term Location : South Lake, TX or West Lake, TX (you can choose any location) Hybrid : 3 days office , 2 days work from home Client : Financial 2+ years of ...
Kansas City, MO · On-site +1
$25K - $49K/mo
As an IT Blockchain Intern , you will contribute to research, develop, analysis and project support activities related to blockchain and digital asset initiatives. You will collaborate with cross ...
Kansas City, MO · On-site +1
$25K - $49K/mo
As an IT Blockchain Intern , you will contribute to research, develop, analysis and project support activities related to blockchain and digital asset initiatives. You will collaborate with cross ...
Scranton, PA · On-site +1
We are seeking a Chief Blockchain Officer (CBO) to lead our efforts in incorporating blockchain technology into our business processes. The successful candidate will be responsible for creating a ...
Scranton, PA · On-site +1
We are seeking a Chief Blockchain Officer (CBO) to lead our efforts in incorporating blockchain technology into our business processes. The successful candidate will be responsible for creating a ...
$31K - $52.3K
19% of jobs
$56.8K is the 25th percentile. Wages below this are outliers.
$52.3K - $73.5K
28% of jobs
The median wage is $75.5K / yr.
$73.5K - $94.8K
28% of jobs
$94.8K - $116.1K
7% of jobs
$116.1K - $137.4K
3% of jobs
$137.4K - $158.6K
1% of jobs
$158.6K - $179.9K
0% of jobs
$179.9K - $201.2K
0% of jobs
$201.2K - $222.5K
4% of jobs
$222.5K - $243.7K
5% of jobs
$243.7K - $265K
3% of jobs
$31K
$104.7K
$265K
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.
| Aspect | Blockchain | Cryptocurrency Developer |
|---|---|---|
| Primary Focus | Designing and implementing blockchain technology and infrastructure | Developing applications and protocols for specific cryptocurrencies |
| Required Skills | Blockchain architecture, cryptography, smart contracts | Cryptography, blockchain, smart contracts, token standards |
| Work Environment | Tech companies, blockchain startups, financial institutions | Crypto exchanges, blockchain projects, fintech firms |
| Certifications | Blockchain certifications, cryptography courses | Cryptocurrency-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.

$101K - $188K/yr
Other
Medical, Dental, Vision, Life, Retirement
Re-posted 3 days ago
ABOUT US
We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy.
We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can trust, completely. We're always striving to be better and are constantly evolving in an ever-changing landscape, without undermining that trust. Five decades on, our vibrant community reflects the complexity and diversity of the financial ecosystem. We innovate diligently, test exhaustively, then implement fast. In a connected and exciting era, our mission has never been more relevant. Swift now has a presence in 200+ countries and legal territories to serve a community of more than 12,000 banks and financial institutions.
Job Summary
We are seeking an innovative and skilled Blockchain Developer to join our team at SWIFT. In this role, you will be instrumental in designing, developing, and implementing secure and scalable blockchain solutions to enhance our global financial messaging network.
Job Responsibilities
* Design and develop, test, and deploy distributed ledger technology (DLT) applications and smart contracts.
* Build and maintain blockchain infrastructure and backend services.
* Implement and integrate blockchain protocols, including but not limited to Ethereum, Hyperledger Besu, Corda, Cosmos, Canton.
* Design and implement identity and access management (PKI, certificates, roles, and permissions).
* Integrate blockchain solutions with existing enterprise systems (APIs, databases, etc.).
* Ensure data privacy, confidentiality, and compliance with regulatory requirements.
* Participate in network governance design (consensus, membership, endorsement policies)
* Develop, test, debug and maintain robust, secure, and performant blockchain applications.
* Stay abreast of the latest advancements in blockchain technology, cryptography, and distributed systems.
* Participate in code reviews, technical discussions, and contribute to the overall architectural direction of blockchain initiatives.
* Collaborate with product, DevOps, and security teams.
* Document technical designs, development processes, and operational procedures.
Job Qualifications
* Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
* Proven experience (3+ years) as a Blockchain Developer or in a similar role focusing on DLT.
* Strong proficiency in at least one blockchain development platform (e.g., Solidity for Ethereum, Go for Hyperledger Fabric, Kotlin/Java for Corda/Besu).
* Solid understanding of cryptographic principles, consensus mechanisms (PoW, PoS, BFT), and distributed systems.
* Experience with front-end and back-end development languages (e.g., JavaScript/TypeScript, Python, Go, Java, C++).
* Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and containerization technologies (e.g., Docker, Kubernetes).
* Familiarity with REST APIs, gRPC, and microservices.
* Experience with version control systems (e.g., Git), CI/CD pipeline deployments.
* Excellent problem-solving skills and a strong attention to detail.
* Ability to work independently and collaboratively in a fast-paced environment.
* Strong communication and interpersonal skills.
The estimated salary range for a new hire into this position in Manassas is $101,300 to $188,135 Annual USD. Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. Our compensation packages include a competitive base salary and bonus opportunity for all employees contingent on personal and company performance. Our generous benefits program includes medical, dental, vision and life insurance with no premium costs for our employees and their families, and retirement plan plus matching 401k.
What we offer
We give you the freedom to be yourself. We are creating an environment of unique individuals - like you - with different perspectives on the financial industry and the world. A diverse and inclusive environment in which everyone's voice counts and where you can reach your full potential.
We are committed to an inclusive and accessible recruitment process. If you require a reasonable accommodation related to accessibility during your application or interview, please contact accessibility-Sysgroup@swift.com or indicate this in your application.
Please note that this mailbox is not monitored for general recruitment enquiries and should only be used for accessibility or accommodation-related requests (for example related to vision, hearing or neurodiversity).
All requests are confidential and will not affect your candidacy.
Don't meet every single requirement? At Swift, we are dedicated to building a workplace where people can bring their full selves and ideas to the team, so if you are excited about this role, we encourage you to apply even if you do not meet every single qualification.