1

Blockchain Developer Jobs in Washington, DC (NOW HIRING)

Senior Software Engineer

Reston, VA ยท On-site

$127K - $168K/yr

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

Senior Software Engineer

Reston, VA

$127K - $168K/yr

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

Senior Software Engineer

Reston, VA ยท On-site

$127K - $168K/yr

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

Senior Software Engineer

Reston, VA

$127K - $168K/yr

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

Senior Software Engineer

Washington, DC ยท Remote

$152K - $205K/yr

The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; analyzing requirements, procedures, and ...

Senior Counsel, Arc

Washington, DC ยท On-site

$230K - $297K/yr

Partner with Product, Engineering, Compliance, and Policy to shape blockchain features and smart contract structures aligned with applicable laws. * Design and implement legal policies, protocols ...

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application ...

Senior Software Developer

Herndon, VA ยท On-site +1

$56 - $74/hr

These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices for DoD, Healthcare and Civilian Agencies Job Summary: The Senior Software Developer serves as a key ...

Senior Software Developer

Herndon, VA ยท Remote

$55.75 - $73.75/hr

These factories deliver AI/ML Applications, Data Science Platforms, Blockchain and Microservices for DoD, Healthcare and Civilian Agencies Job Summary: The Senior Software Developer serves as a key ...

Principal Creative, Copy

Washington, DC ยท On-site

$172K - $222K/yr

... programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an ...

Principal Technical Writer

Washington, DC ยท Remote

$185K - $237K/yr

... programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an ...

next page

Showing results 1-20

Blockchain Developer information

See Washington, DC salary details

$54.4K

$126.7K

$188K

How much do blockchain developer jobs pay per year?

As of Jun 13, 2026, the average yearly pay for blockchain developer in Washington, DC is $126,675.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $147,200.00 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.
What are the most commonly searched types of Blockchain Developer jobs in Washington, DC? The most popular types of Blockchain Developer jobs in Washington, DC are:
What are popular job titles related to Blockchain Developer jobs in Washington, DC? For Blockchain Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Blockchain Developer jobs in Washington, DC look for? The top searched job categories for Blockchain Developer jobs in Washington, DC are:
Infographic showing various Blockchain Developer job openings in Washington, DC as of June 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $126,675 per year, or $60.9 per hour.

DevOps / Infrastructure Engineer - Trading

Career Renew

Washington, DC โ€ข Remote

$100K - $130K/yr

Full-time

Posted 8 days ago


Job description

Career Renew is recruiting for one of its clients a DevOps / Infrastructure Engineer - Trading - this is a fully remote role for candidates based in the US EST timezone. Salary range: 100-130K USD plus benefits.

We're launching Personal Agents โ€” managed AI trading agents that run on our infrastructure, one per user, around the clock. We need someone to own the deployment, networking, and reliability of the fleet from day one.


What you'll do

  • Run and scale the agent fleet on Railway + AWSโ€” each user gets an isolated agent process, with predictable cost and clean lifecycle.

  • Stand up Tailscale-based private networking between user agents, our MCP servers, and the trading runtime.

  • Build the per-user deploy pipeline (containers, secrets, env config) so onboarding a new agent is one click for the user, zero-touch for us.

  • Own monitoring, alerting, and on-call for the live fleet โ€” including graceful behavior on host restarts, key rotation, and partial outages so we never lose in-flight trade state.

Must have

  • Production experience with Railway (or equivalent container PaaS โ€” Fly, Render, Northflank).

  • AWS at depth โ€” VPC, IAM, Secrets Manager, ECS / Lambda as needed.

  • Tailscalein production โ€” ACLs, subnet routing, ephemeral nodes.

  • Strong with Docker, CI/CD, and infra-as-code.

  • Comfortable with on-call and real-incident response.

  • Blockchain/onchain experience

  • Financial-grade reliability background (every minute of downtime is real PnL).

Very Nice to have

  • Experience deploying LLM / AI agents at scale.

  • Hyperliquid or trading-systems context.