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Remote Freelance Blockchain Developer Jobs with Top Tech Companies

At Flexiple, freelance developers work on Blockchain developer jobs with top tech startups & companies. All the jobs are fully remote, with your payments protected by Flexiple.

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  1. Blockchain developer job at a UK-Based FinTech startup

    Role Description

    The project is with a financial service firm that owns a SaaS platform for Flash loans for traders. Their platform is enabling flash-loans in Avalanche. They are looking for a blockchain. engineer to help them in deploying complex smart contract systems in Ethereum mainnet.

    Blockchain Smart Contracts

    Duration

    3-6 months

    Client Geography

    UK

    Hours Per Week

    20

    Project Type

    Remote

  2. Senior Backend JS Developer at a Crypto Trading platform

    Role Description

    The project is with a financial services and crypto-trading firm. They are looking for a senior backend developer to join their SE Asian team building a Blockchain platform and help them build new features and applications for their enterprise clients.

    BLOCKCHAIN NODEJS

    Duration

    6+ months

    Client Geography

    USA

    Hours Per Week

    40

    Project Type

    Remote

  3. Senior Full Stack JS Developer at a Crypto Trading platform

    Role Description

    The project is with a financial services and crypto-trading firm. They are looking for a senior JS developer to join their SE Asian team building a Blockchain platform and help them build new features and applications for their enterprise clients.

    Blockchain NodeJS

    Duration

    6+ months

    Client Geography

    USA

    Hours Per Week

    40

    Project Type

    Remote

Why Flexiple

Build a successful career around your dream life.

  1. Vetted Companies

    We've done the legwork for you. Explore our network companies known for their stability and growth potential.

  2. Smarter Matches

    We collect unique data-points on you and our hiring partners to handpick the places where you would be an ideal talent fit.

  3. Dedicated Partner

    We don't just offer a platform; we're your dedicated partner, invested in carving your path of professional success.

General Information

Looking for a Blockchain developer to work at a financial service firm on a SaaS platform for Flash loans for traders. Their platform is enabling flash-loans in Avalanche. Need a Blockchain engineer to help in deploying complex smart contract systems in the Ethereum mainnet.

About Client

The client is a UK-based startup, and they are building a platform built for Flash loans for traders. They are the first to bring flash loans to Avalanche C-Chain. The blockchain developer they are looking for needs to have prior experience deploying complex smart contract systems to the Ethereum mainnet.

Your Role

1. You would be responsible for extending MVP smart contracts and testing them.

2. You would be implementing the system architecture.

3. You would be responsible to fork from existing contracts (eg Aave lending pool) and supporting the design process.

4. You will be implementing periphery/factory contracts and dealing with unit testing, and stubs.

Other Details

1. The hiring process would involve a discussion with the tech POC.

2. You need to have a deep understanding of the Ethereum Virtual Machine and prior experience deploying complex smart contract systems to the Ethereum mainnet.

3. 3+ years of total experience as a software developer and 1+yrs of experience working remotely and experience with an early-stage startup is good to have

How Flexiple works

Our process is aligned to ensure that we do most of the heavy-lifting while you quickly get started on working on remote projects.

What is the scope for a freelance Blockchain developer?

A Blockchain is a decentralized digital ledger that saves transactions on thousands of computers around the globe. All parties can review previous entries and record new ones. Blockchain development is one of the fastest-rising fields in the market. Unlike many other software development areas, there is not much competition for Blockchain development jobs. The demand exceeds the qualified developers.
In 2021, LinkedIn reported ~24,000 Blockchain developers jobs every month worldwide.

How to become a Blockchain developer? What are the skills required?

Before you start looking for a remote Blockchain developer job, you must master the skills required for it. These are a few skills that would help you get started.

1. Data Structures

Data Structures are a specialized means of organizing, managing and storing data in computers so that we can access, modify and perform operations efficiently.

2. Smart Contracts

Smart contracts are simply programs stored on a Blockchain that is intended to automatically execute, control or document legally relevant events and actions according to the terms of a contract.

2. Web Development

Web Development refers to the tasks associated with creating, building, and maintaining websites and web applications that run online on a browser.


Benefits of working on a Blockchain developer job through Flexiple?

The benefits of Blockchain developer jobs via Flexiple are:

Work with Top Companies and Startups:

Our clients involve top startups from around the world that work with cutting-edge technologies. These jobs would help you keep up with technologies and ensure great compensation packages.

Career Growth:

Working with startups would involve solving challenging technical and business problems. This would ensure that you are on the right trajectory for your career growth.

Remote Work:

All our remote Blockchain developer jobs are completely remote. This not only allows you to work from anywhere but also allows you to work with startups all over the world.

Great Compensation:

Working with unicorns and top companies around the world, Flexiple’s Blockchain developers receive a hefty compensation package.


What are the various roles and responsibilities of Blockchain developers?


Blockchain developers enable secure digital transactions by creating systems to record and store Blockchain data in a way that prevents changes or hacks.

These are some other responsibilities you should be aware of before applying for an offline/ remote Blockchain developer jobs:
  • Research, design, develop, and test Blockchain technologies.
  • Brainstorm and help evaluate applications for new tools and technologies as they continually evolve.
  • Efficiently code for designing, developing, and testing Blockchain applications.
  • Developing innovative solutions to challenging problems, including command and control and high integrity solutions.

How to get remote Blockchain developer jobs?

Flexiple can help you get the best remote Blockchain developer Jobs. Our onboarding process is tailor-made to help us understand you and your skill sets. Once onboarded, we reach out to you with projects that are the best fitting for you. Such jobs would not only facilitate an environment for growth but also ensure that you are financially and mentally satisfied. Apply to Flexiple and join our community of Top freelance developers.

How to become a Blockchain developer at Flexiple?

Flexiple follows a simple 3-step onboarding process. The steps are as follows:
  • Fill out our onboarding form
  • A short 15min onboarding call
  • A technical call
The entire process is based on helping us understand you better. Once onboarded we reach out to you with the best remote Blockchain developer jobs.

What is Flexiple?

We're your all-in-one destination for tech careers. We connect top-tier engineers with exciting full-time & contract roles at scaling startups & established enterprises across 60+ countries.

How do I get involved with Flexiple?

  1. Sign up at Flexiple by filling out a short form - Talent Onboarding Form.
  2. We'll schedule a call with an in-house expert to discuss your background and areas of expertise.
  3. Finalize your resume and communicate your preferences to us.

Simple!

What can I expect after completing the onboarding process?

  1. Our team gets to work right away to find the perfect project match for your skills and preferences, based on your completed profile. While there's no guarantee of immediate placement, we strive to connect you with relevant opportunities as soon as possible.
  2. Based on our in-house expertise in the global tech hiring market, we offer guidance on contract work pricing or full-time CTC negotiations.
  3. You have complete autonomy to accept or reject any offer (contract based on full-time) presented to you.
  4. If you choose to accept a contract opportunity, we handle all administrative tasks. Plus, we don't take any commission from your earnings!

Why this onboarding process?

Because we don't want you to waste your time on a generic work search. Once you onboard with us, we actively look for tech work (contract or full-time) suited for your skills and preferences.

Once you're on board, you can also earn up to $200 by referring skilled engineers to our community. Here's how it works:

  1. Win $100 for each referred friend who completes working with Flexiple's partner company for a month.
  2. Get another $100 for each referred friend who completes working with Flexiple's partner company for 3 months.

How quickly can I expect to find contract work/ full-time opportunities after onboarding?

Immediate offer isn't guaranteed, but that doesn't mean you'll wait forever. Our team works diligently to connect you with relevant opportunities as soon as you're on board.

Do you charge for helping me find work?

No! Finding your dream work shouldn't cost a dime. And, it doesn't - not at Flexiple at least. Our services to ambitious engineers are completely free of charge.

Find Your Dream Job

Discover exciting roles at fast growing startups, tailored to your unique profile. Get started with Flexiple now!