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Freelance Remote Blockchain Developer Jobs in Washington, DC

AnaVation

Senior Cryptocurrency Engineer

Washington, DC · Remote

$118K - $162K/yr

Remote status is subject to change at the customer's direction, but is expected to continue ... Conduct blockchain analysis and cryptocurrency tracing across Bitcoin, EVM chains, privacy coins ...

AnaVation

Senior Cryptocurrency Engineer

Washington, DC · On-site +1

$118K - $162K/yr

Remote status is subject to change at the customer's direction, but is expected to continue ... Conduct blockchain analysis and cryptocurrency tracing across Bitcoin, EVM chains, privacy coins ...

AnaVation

Senior Cryptocurrency Engineer

Washington, DC · Remote

$118K - $162K/yr

Remote status is subject to change at the customer's direction, but is expected to continue ... Conduct blockchain analysis and cryptocurrency tracing across Bitcoin, EVM chains, privacy coins ...

Circle

Staff Software Engineer

Washington, DC · Remote

$195K - $257K/yr

The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems ... Excellent communication skills, able to collaborate with remote teams, share ideas and present ...

VivSoft Technologies

Salesforce Developer

Herndon, VA · Remote

$115K - $135K/yr

Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At ... These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices ...

VivSoft Technologies LLC

Salesforce Developer

Herndon, VA · On-site +1

$115K - $135K/yr

Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At ... These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices ...

The Social App

Full Stack Engineer (Remote)

Washington, DC · Remote

$125K - $185K/yr

We are looking for a Full Stack Engineer who will be part of our path of destruction that will ... Knowledgable and experience with Blockchain and Crypto Location : Remote with quarterly all-hands ...

Circle

Senior Software Engineer

Washington, DC · Remote

$152K - $205K/yr

The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems ... Excellent communication skills, able to collaborate with remote teams, share ideas and present ...

VivSoft Technologies

SaaS Platform Developer

Herndon, VA · Remote

$130K - $180K/yr

Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At ... These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices ...

Circle

Manager, Software Engineering

Washington, DC · Remote

$195K - $257K/yr

... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... You have experience managing remote teams * The ability to thrive on a fast pace environment with ...

VivSoft Technologies

QA/Test Engineer

Herndon, VA · Remote

$110K - $130K/yr

Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At ... These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices ...

VivSoft Technologies LLC

QA/Test Engineer

Herndon, VA · On-site +1

$110K - $130K/yr

Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At ... These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices ...

VivSoft Technologies

Cybersecurity Engineer

Herndon, VA · Remote

$145K - $175K/yr

Cybersecurity Engineer Location: Remote Clearance Required: Secret Clearance Position Type ... These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices ...

Circle

Lead KYC Analyst

Washington, DC · Remote

... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Work effectively in a fully remote environment with teams spanning multiple time-zones (our team is ...

VivSoft Technologies LLC

Requirements Analyst

Herndon, VA · On-site +1

$100K - $117K/yr

Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At ... VivSoft is a diverse team of strategists, engineers, designers, and creators experienced in ...

VivSoft Technologies

Requirements Analyst

Herndon, VA · Remote

$100K - $117K/yr

Remote Clearance Required: Public Trust Clearance Position Type: Full-Time About the company: At ... VivSoft is a diverse team of strategists, engineers, designers, and creators experienced in ...

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Freelance Remote Blockchain Developer information

What are some common challenges faced by freelance remote blockchain developers and how can they be addressed?

Freelance remote blockchain developers often encounter challenges such as keeping up with rapid technological advancements, managing communication across different time zones, and ensuring code security in decentralized applications. To address these, staying active in developer communities, following reputable blockchain news sources, and participating in regular online training are essential. Additionally, using secure coding practices and leveraging collaboration tools like GitHub and Slack can help streamline teamwork and maintain project quality.

What is the difference between Freelance Remote Blockchain Developer vs Blockchain Engineer?

AspectFreelance Remote Blockchain DeveloperBlockchain Engineer
CredentialsOften self-taught or with certifications in blockchain techTypically holds a degree in computer science or related field, with specialized blockchain certifications
Work EnvironmentRemote, project-based, freelance contractsUsually employed full-time at a company or startup, but can also work remotely
Employer & Industry UsageClients across various industries, including finance, tech, and startupsTech companies, blockchain firms, and financial institutions
Search & Comparison IntentLooking for flexible, project-based blockchain workSeeking full-time or specialized blockchain engineering roles

In summary, Freelance Remote Blockchain Developers typically work independently on diverse projects, often remotely, with flexible schedules. Blockchain Engineers usually work within organizations, focusing on developing and maintaining blockchain infrastructure, often with more formal credentials and full-time employment.

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

To thrive as a Freelance Remote Blockchain Developer, you need a solid understanding of blockchain fundamentals, smart contract development, and proficiency in programming languages like Solidity or Rust, often supported by a degree in computer science or related field. Familiarity with blockchain platforms (such as Ethereum or Hyperledger), version control systems (like Git), and relevant certifications (such as Certified Blockchain Developer) are typically required. Strong problem-solving abilities, effective communication, and self-motivation are crucial soft skills for managing client projects and collaborating remotely. These skills and qualities enable developers to deliver secure, innovative blockchain solutions while efficiently working with global teams and clients.

What are Freelance Remote Blockchain Developers?

Freelance Remote Blockchain Developers are independent professionals who specialize in building, maintaining, and optimizing blockchain-based applications while working from any location. They typically work on a project or contract basis for multiple clients, often focusing on tasks like developing smart contracts, creating decentralized applications (dApps), or integrating blockchain technology into existing systems. These developers use languages like Solidity, Rust, or Go, and collaborate with teams remotely using digital communication tools. Their flexible work arrangement allows them to serve clients globally without being tied to a specific office.
What are popular job titles related to Freelance Remote Blockchain Developer jobs in Washington, DC? For Freelance Remote Blockchain Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Freelance Remote Blockchain Developer jobs in Washington, DC look for? The top searched job categories for Freelance Remote Blockchain Developer jobs in Washington, DC are:
Freelance Remote Blockchain Developer jobs near you

Senior Cryptocurrency Engineer

AnaVation

Washington, DC • Remote

$118K - $162K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Job description

Be Challenged and Make a Difference 
 
In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. 

Description of Tasks to be Performed:    

As the Senior Cryptocurrency Engineer, you will serve as the primary technical authority for blockchain analysis, digitalasset tracing, cyberenabled financial investigations, and cryptocurrencyrelated criminal cases. You will apply your advanced analytical expertise and subjectmatter knowledge to evaluate complex blockchain ecosystems, decentralizedfinance platforms, and illicitfinance activity.

Within your mission team, you will lead the technical direction of blockchain and digitalasset investigations, working alongside forensic SMEs and developers to integrate cryptocurrency intelligence into broader investigative and cyberoperations workflows.

You will design and build investigative tools, perform highconfidence tracing operations, and assess emerging payment technologies to identify criminal exploitation patterns. You will advise investigators and mission partners on blockchain artifacts, digitalasset seizure procedures, and proper chainofcustody for decentralized evidence.

Drawing on your substantial experience, you will independently plan and execute technical goals, shape analytic and investigative strategy, and provide mentorship or guidance to others when needed.

Work location: Work is mostly remote, with occasional visits to customer and/or corporate locations in DC/Northern Virginia. Applicants who do not currently reside within commuting distance to these locations should describe how they would satisfy any onsite requirements. Remote status is subject to change at the customer's direction, but is expected to continue. 

Responsibilities

  • Conduct blockchain analysis and cryptocurrency tracing across Bitcoin, EVM chains, privacy coins, DeFi platforms, and crosschain ecosystems.
  • Develop algorithms, methods, and analytic workflows supporting seizure warrants, forensic audits, and financialcrime investigations.
  • Analyze smart contracts, Solidity bytecode, token behavior, mixing/tumbling activity, anonymityenhancing technologies, and illicitfinance patterns.
  • Conduct financialcyber investigations using complex business records, transaction flows, and digitalasset movement patterns.
  • Perform cyber target development, including identification and analysis of cyberenabled criminal networks, ransomware actors, intrusion sets, and threatfinance structures.
  • Evaluate emerging payment technologies and assess their risk for criminal exploitation or terrorist financing.
  • Conduct research and analysis on cybercrime methods, moneylaundering typologies, obfuscation techniques, and cyberenabled financial threats.
  • Provide analytical and evaluative services to analyze cyber evidence, tools, services, and investigative technologies.
  • Conduct cyberforensic acquisition, chainofcustody procedures, and digitalevidence analysis for computers, mobile devices, and storage media.
  • Apply investigation techniques to gather, preserve, and present digital evidence suitable for courtroom use.
  • Assist with opensource research, deepweb/darkweb analysis, socialmedia analysis, electronic evidence review, and intelligencedriven investigative support.
  • Produce detailed investigative reports, analytic products, visualizations, and finished professional intelligence.
  • Collaborate with cyber, forensic, financialcrime, threatfinance, and intelligence teams to support major federal investigations.
  • Research emerging blockchain technologies, privacy solutions, exploit techniques, and evolving cryptocriminal methodologies.
  • Develop, deliver, and lead formal training events for government and crossagency partners.
Required Qualifications:
  • 5 years of experience in blockchain engineering, cryptocurrency forensics, digitalasset security, cyberenabled financial investigations, or related areas.
  • Bachelor's degree in Computer Science, Cybersecurity, Data Science, or related field.
  • Handson experience conducting cryptocurrency analyses in support of federal investigations and prosecutions.
  • Experience with one or more blockchain analysis platforms (Chainalysis Reactor, TRM Labs, CipherTrace, or similar).
  • Proficiency with one or more of smart contracts, Solidity, EVM internals, and blockchain APIs.
  • Ability to conduct research using opensource intelligence, domestic/international databases, corporate filings, and investigative datasets.
  • Strong understanding of illicitfinance typologies, obfuscation and anonymization methods, and laundering mechanisms.
  • Clear written and verbal communication skills.
  • Strong attention to detail
  • Demonstrated ability to produce formal investigative products.
  • Candidates must meet eligibility requirements for a TS/SCI clearance. DHS Entry on Duty (EOD) suitability is required to begin support. Following EOD approval, candidates will be processed for, and must successfully obtain SCI.
Preferred Qualifications:
  • Master's degree in related field
  • Chainalysis Reactor Certification, TRM Forensics Certification, Certified Blockchain Professional (CBP), or equivalent.
  • GIAC cybersecurity certifications (Security+, GCIA, GCED beneficial).
  • Experience conducting technical/data analysis and tracing of cryptocurrency transactions through cyber/crypto data platforms.
  • Experience producing allsource, cybersecurity, or threatfinance finished intelligence products.
  • Experience in financialservices environments, including compliance, asset management, wealth management, securities, or banking operations.
  • Processimprovement or reengineering experience supporting modernization of investigative workflows.
  • Active DHS EOD suitability
Benefits 
  •         Generous cost sharing for medical insurance for the employee and dependents 
  •         100% company paid dental insurance for employees and dependents 
  •         100% company paid long-term and short-term disability insurance 
  •         100% company paid vision insurance for employees and dependents 
  •         401k plan with generous match and 100% immediate vesting 
  •         Competitive Pay 
  •         Generous paid leave and holiday package 
  •         Tuition and training reimbursement 
  •         Life and AD&D Insurance
About AnaVation 
AnaVation is the leader in solving the most complex technical challenges for collection and processing in the U.S. Federal Intelligence Community. We are a US owned company headquartered in Chantilly, Virginia. We deliver groundbreaking research with advanced software and systems engineering that provides an information advantage to contribute to the mission and operational success of our customers. We offer complex challenges, a top-notch work environment, and a world-class, collaborative team.  
 
If you want to grow your career and make a difference while doing it, AnaVation is the perfect fit for you! 
 
AnaVation is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
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