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Freelance Remote Blockchain Developer Jobs in Montclair, NJ

Anza

Software Engineer, Security

New York, NY · Remote

$180K - $300K/yr

Who We Are Anza is a Solana R&D lab pushing the boundaries of blockchain performance and ... Proficient in English, sufficient for success in a remote and asynchronous work environment

Eliassen Group

Security Engineer

New York, NY · Remote

$88 - $94/hr

The team focuses on security engineering, cryptography, blockchain, and research-backed engineering ... Leverage hardware security features including Intel SGX, HSMs, and remote attestation. * Develop ...

Injective Labs

Mobile App Developer

New York, NY · Remote

Familiarity with blockchain, Web3, or DeFi technologies. * Experience publishing applications to ... Remote-friendly work environment with flexible hours. * Unlimited PTO * Equipment * Home Office ...

Injective Labs

Mobile App Developer

New York, NY · Remote

Familiarity with blockchain, Web3, or DeFi technologies. * Experience publishing applications to ... Remote-friendly work environment with flexible hours. * Unlimited PTO * Equipment * Home Office ...

BNY

Director, Cyber Security Engineer

Manhattan, NY · On-site +1

$127K - $225K/yr

Director, Cyber Security Engineer At BNY, our culture allows us to run our company better and ... remote attestation. * Experience with blockchain technologies, including transaction formats ...

Axiom

Forward Deployed Engineer

New York, NY

$125K - $200K/yr

Our office is in NYC and working in person in NY is our strong preference, but we're open to remote ... You have experience with cryptography or blockchain engineering. * You are proficient in Rust, C/C ...

Cosmos Labs

General application

New York, NY

Who we are Cosmos Labs is the core team driving development and growth of the Cosmos blockchain ... We are open to hiring best-in-class remote talent anywhere within 6 hours of the NYC timezone. Core ...

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Freelance Remote Blockchain Developer information

What is a freelance remote blockchain developer?

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 the key skills and qualifications needed to thrive as a freelance remote blockchain developer?

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 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 popular job titles related to Freelance Remote Blockchain Developer jobs in Montclair, NJ?

For Freelance Remote Blockchain Developer jobs in Montclair, NJ, the most frequently searched job titles are:

Freelance Remote Blockchain Developer jobs near you

Software Engineer Remote US (Fintech)

Turnblock.io

New York, NY • On-site, Remote

$150K - $250K/yr

Full-time

Medical, Dental, Vision

Re-posted 28 days ago

Job description

About The Team

Our client is a venture-backed start-up that is revolutionizing the way the world interacts with cryptocurrency. Crypto assets remain largely inaccessible to most consumers, and they're changing that. The mission is to build a bridge between the rapidly changing digital asset ecosystem and the traditional financial institutions that power the world’s payments. 

The team is building a seamless application layer that allows users to access the “long-tail” of digital assets that are currently only available to crypto-natives. The founding team has years of experience at some of the leading crypto firms, and they have successfully launched a number of on and off-ramps globally.

About the Role

We are looking for a Software Engineer to commercialize the MVP and expand the engineering team. The ideal candidate is looking for a “player-coach” position - you will be engaged across the product and engineering teams, owning the technical stack and technical development. You will be working on interesting challenges in varied spaces, including payments, identity, and digital asset trading.

Blockchain experience is not required but its a plus.

Responsibilities:

 Own the technical stack and lead deployment of our MVP

 Architect the platform according to product specs to scale with future functionality

 Integrate with industry-leading payments and blockchain APIs

 Supervise system infrastructure to ensure security and reliability

 Assist our efforts to recruit and onboard additional engineering talent

 Provide mentorship and guidance to less senior members of the engineering team

 Assist the management team in estimating the time and cost of feature builds for product

roadmap planning

Requirements

 5+ years of professional software development

 3+ years of experience programming in Python / React / Postgres

 Knowledge of Celery / Redis / Fast API a plus

 Knowledge of technological trends for system design and architecture

 Experience with testing frameworks and test-driven development

 Experience building a product from 0 to 1

 Leadership abilities and strategic thinking

 Experience building in fintech; knowledge of blockchain technology a plus

 Degree in Computer Science, Engineering or a related field

Bennies

 Competitive salary. You can even take it in fiat.

 Strong equity compensation - you are getting in at the ground floor.

 Phenomenal networking - you’ll be interacting directly with decision-makers in some of

the highest-profile companies in both crypto and payments.

 Employer contribution towards health coverage (including vision & dental) - we want

everybody to be healthy and happy while they change the world with us.

 Work remote, or work with us in either New York City or San Francisco. WeWork All

Access memberships provided to all.

  The founding team is always on the go, hopping from conference to conference. We’d

love to have you join us on the road!

  The founders believe strongly in meritocracy and treating our team with respect and

dignity. We work hard to establish clear boundaries and work-life balance for our teammates.

Please apply and join this amazing journey!