React Jobs in Crypto, Web3 & Blockchain

Token Metrics is looking for a highly skilled Full-Stack Engineer who will be responsible for designing and developing front-end, back-end and architecture, ensuring the responsiveness of applications and working alongside design team for web design features, among other duties. Full Stack Developer will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.

Full Stack Developer Responsibilities

• Developing front end website architecture.
• Designing user interactions on web pages.
• Developing back end website applications.
• Creating servers and databases for functionality.
• Ensuring cross-platform optimization for mobile phones.
• Ensuring responsiveness of applications.
• Working alongside graphic designers for web design features.
• Seeing through a project from conception to finished product.
• Designing and developing APIs.
• Meeting both technical and consumer needs.
• Staying abreast of developments in web applications and programming languages.

Full Stack Developer Requirements

• Degree in Computer Science.
• Strong organizational and project management skills.
• Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
• Familiarity with JavaScript frameworks such as Angular JS, React.
• Proficiency with server side languages such as Python, Node Js, .Net.
• Familiarity with database technology such as MySQL, Oracle and MongoDB.
• Excellent verbal communication skills.
• Good problem solving skills.
• Attention to detail.

About Token Metrics

Token Metrics helps crypto investors build profitable portfolios using artificial intelligence based crypto indices, rankings, and price predictions.

Token Metrics has a diverse set of customers, from retail investors and traders to crypto fund managers, in more than 50 countries.

About Bebop

Bebop is a decentralized trading platform that aims to deliver a step-change user experience to trading on DeFi.

We believe that DeFi is the future of finance facilitating true innovation, economic freedom and the ability to create the best financial products. At Bebop, we are on a mission to make superior trading products with efficient execution available to anyone. We will be driven by the best practices of user experience with user-centric design at the heart of everything we do, making products fun and easy to use. And we will work relentlessly and leverage our deepest expertise to become a leader in the industry.

Bebop was born and incubated at Wintermute, one of the largest trading companies in crypto and a leading liquidity powerhouse in DeFi.

Learn more about bebop at bebop.xyz, Twitter, Discord and Medium.

Working for Bebop

At Bebop you will have an opportunity to grow professionally and make a direct impact on the business. You will work very closely with our product and engineering teams to improve your knowledge of building high-performance scalable applications and understand broader system architecture.

We are looking for a Front-End Engineer who is passionate about building products/applications that people find useful and that help grow the business. You will be responsible for all things Front-end related; this includes developing front end applications for Bebop as well as internal trading applications. A great advantage of this position is that it is varied, and you will have a unique opportunity to shape it, including selecting significant parts of the tech stack.

Hard Skills Requirements

• Knowledge of front-end tech stack: node.js, npm, javascript, typescript and popular frameworks such as React (please have examples front-ends that you built ready)

Nice to have requirements

• Basic understanding of infrastructure required for frontend/servers: CDN, Cloudflare or similar, webservers.
• Experience with Web3 is a strong plus, but not mandatory
• Python knowledge is a strong plus, but not mandatory

Bebop Offer

• A unique opportunity to work on a startup from zero to one with all the impact of early employees, while having a reliable backing (financial, technological and business expertise) from one of the industry’s top players
• An amazing culture, defined as ambitious, knowledgeable and fun
• Work flexibility: while we have location preferences for our hubs (New York, London, Singapore, Sydney).

Application Process

• 1st Stage: Technical interview along with a live coding session
• 2nd Stage: Technical interview with our Head of Product and Designers
• 3rd Stage: Take home design task followed by presenting it to one of our Engineers

Do you self-identify as a great problem solver (not just a coder)?

Have you been honing your innovation craft for years yet yearning for more complex challenges?

Does the opportunity to play a key role in the launch of a software platform with massive impact (for millions or even billions of people) excite you?

If you’ve answered with 3 resounding yeses, then we want to meet you!

What We Expect

We are a cutting-edge web3 infrastructure scale-up project seeking a few very talented developers who are not just looking for a job but want to be challenged to accomplish great things in an exciting venture.

We are the veterans of many successful startups and will put you on the accelerated learning curve toward your future success.

This position requires a great understanding of customer-facing tools, UI prototypes for partners, internal tooling, and experience in data visualization challenges in analytics dashboards.You’ll be immediately challenged to take significant ownership of our front-end codebase and architecture. 

Once placed in a squad, you will design and develop Core components of our products on ReactJS and NodeJS. You will contribute to creating advanced, high-performance front-end and back-end blockchain and enterprise applications.

About Cere Network

Cere Network is the decentralized data protocol powering the future of web3 with trustless content sharing and cloud data interactions between apps, users, AI/ML, and (NFT) assets. Cere is backed by the world’s largest institutions and projects, including Binance Labs, Republic Labs, and Polygon.

Our Ethos

We look for a few things across all hires we make at Cere, regardless of role or team: 

• We seek teammates who will thrive in our fast-paced work environment, where we default to methodical, simulation-driven, fast development iterations and a first-principle thinking mindset.
• We crave teammates with high standards and strong discipline, embracing a growth mindset to continuously learn and incrementally improve habits and processes.
• We require contributors to have excellent communication skills (esp. written), for everything must be well organized and tracked in Notion, Slack, Wiki’s, etc. We want autonomous, goal-oriented individuals who embrace transparency and accountability. No one wants to micro-manage others.
• We need good teammates who are generally cool people who want to be part of a great team & decentralized community where everyone truly helps and challenges each other to learn/grow by innovating together towards greater shared goals. Embracing the building of such a collaborative community is the only way we can sustain rapid innovation (and the only way to live/work, really).

Requirements:

• 5+ years of software engineering experience.
• 3+ years experience in front-end development.
• Have an understanding of basic data structures as well as algorithms and their complexities.
• Proficiency in ReactJS and JavaScript/Typescript.
• Maintain high code quality standards.
• Test-Driven Development (TDD) along with applicable unit test coverage.
• Backend server development experience with Node.js (NestJS).

Nice to have:

• Experience in DDD (data-driven development).

A bit more about our Multinational, High-Performance (and primarily remote) Team

Join a highly talented multicultural team that is based all over the world. We have offices in San Francisco, New York, Warsaw, Amsterdam, Berlin, and several locations in Asia. As stated above, we make remote working possible by embracing our ethos, yet many teams also travel to meet in person every 1-2 months. We all want high degrees of autonomy and flexibility to make life and work fun, but transparency, accountability/ownership are the requisites.

Responsibilities include, but are not limited to:

• Developing web application on Next.js
• Integrating smart contracts using Web3.js / ethers
• Writing unit tests, debugging, and documentation.
• Responsive web design from mock ups
• Working alongside graphic designers for web app design features.
• Seeing through a project from idea to finished product.

If you have the following experience, we’d love to hear from you!

Minimum Qualifications:

• 2-5 years of coding experience in React.js / Next.js.
• At least 2 years hands-on in Redux.
• Hands on experience in performance tuning, debugging, monitoring

Technical Skills

• Expert knowledge of developing web applications with React.
• Proficient knowledge optimizing the application for quality and speed.
• Well versed with CI/CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem

Even better if you also have:

• Understanding of or experience in Ethereum/BNB blockchains
• Worked in DeFi or blockchain projects, development of Smart Contracts

Perks of working with us:

• Working with high performing team members and subject matters experts bringing the next billion users into DeFi
• Remote first - work anywhere in the world

At Etherspot, we’re dedicated to pushing the boundaries of Account Abstraction through innovation, and we’ve cultivated a thriving, collaborative culture where expertise and passion are highly prized. Our team is comprised of welcoming, enthusiastic individuals who are passionate about building outstanding products. And right now, we’re looking for talented individuals to join our team!

We are seeking a Developer Relations professional with a deep interest in Account Abstraction to join our team. As a Developer Relations specialist, you will be responsible for building relationships with developers, providing technical support and guidance, and ensuring the seamless integration of our SDK and Etherspot tools. You will also be expected to participate in technical discussions on social media and host webinars.

You are an energetic, entrepreneurial person who loves communicating and getting things done. While a technical degree is not required, some technical knowledge is essential. You should be able to code and eager to dive into blockchain and open-source technology full-time.

Responsibilities:

• Work with the Business Development team to identify and target new integration opportunities, work with project teams to educate and support them through the integration process of our SDK.
• Identify and target new integration opportunities, educate and support project teams through the integration process of our SDK.
• Develop and build developer onboarding materials such as tutorials, demo apps, explainer videos, and other technical articles.
• Create clear documentation, compelling tutorials, and engaging videos.
• Code integrations and example apps; contribute to SDKs, bugs, and enhancements.
• Host round tables and participate in technical discussions on social media channels related to Account Abstraction, EIP 4337, and other relevant topics in the Web3 space.
• Engage with the community to build brand awareness and contribute to open-source projects that support Account Abstraction.
• Develop and deliver content and presentations that resonate with the community.
• Provide feedback from the community to the product team and identify areas for improvement in the SDK related to Account Abstraction.
• Stay up-to-date on the latest trends and technologies in the Web3 space, with a particular focus on Account Abstraction and EIP 4337.
• Represent the community externally and internally and influence the product team with your insights.

Requirements:

• Strong technical skills with experience in React coding, other frameworks are a bonus.
• Knowledge of web3 infrastructure and services is a bonus
• 1 year of experience in some form of developer relations.
• Energetic, get things done and evidence of strategic thinking.
• Familiarity with the Web3 space and the Ethereum ecosystem, with a particular interest in Account Abstraction and EIP 4337
• Ability to communicate technical information to non-technical audiences, with a focus on the benefits of Account Abstraction
• Excellent written and verbal communication skills
• Strong problem-solving and analytical skills
• Ability to multitask and prioritise competing demands
• Demonstrated ability to work independently and as part of a team.
• Bonus: Published technical articles and/or given technical presentations.

If you are excited about Account Abstraction and are passionate about helping developers, we encourage you to apply. Send your CV and optionally a short video (tiktok length) about how you are excited about Account Abstraction or Web3 to [email protected].

What are we all about?

We are a team of world class builders and researchers with expertise across several domains: Ethereum Protocol Engineering, Layer-2, Decentralized Finance (DeFi), Miner Extractable Value (MEV), Smart Contract Development, Security Auditing and Formal Verification.

Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, StarkWare, Gnosis Chain, Aave, Flashbots, xDai, Open Zeppelin, Forta Protocol, Energy Web, POA Network and many more.

We actively contribute to Ethereum core development, EIP’s and network upgrades together with the Ethereum Foundation, and other client teams.

Today, there are nearly 200 of us working remotely from over 45+ countries.

Are you the one?

We are looking for a talented UI/UX Developer to create unique user experiences! The ideal candidate should have an eye for clean and artful design, possess superior UI skills, translate high-level requirements into interaction flows and artifacts, and transform them into beautiful, intuitive, and functional user interfaces. If you have a passion for front-end development and an eye for design, we would love to hear from you. Experience with other blockchain projects is a bonus!

Responsibilities:

• Collaborating with product management and engineering to define and implement innovative solutions for the product direction, visuals, and experience
• Executing all visual design stages from concept to final hand-off to engineering
• Conceptualizing original ideas that bring simplicity and user friendliness to complex design roadblocks
• Create wireframes, storyboards, user flows, process flows, and site maps to effectively communicate interaction and design ideas.
• Present and defend designs and key milestone deliverables to peers and executive-level stakeholders.
• Establish and promote design guidelines, best practices, and standards

Skills:

• Proven UI experience (4 years+)
• Proficiency in HTML, CSS, and JavaScript.
• Experience with React, 2+ years.
• Demonstrable UI design skills with a strong portfolio.
• Solid experience in creating wireframes, storyboards, user flows, process flows, and site maps
• Proficiency in Photoshop, Illustrator, and visual design and wireframing tools
• Excellent graphic design skills with sensitivity to user-system interaction
• Ability to present your designs and sell your solutions to various stakeholders.
• Ability to solve problems creatively and effectively
• Up-to-date with the latest UI trends, techniques, and technologies.
• Experience working in a fast-paced startup environment development process

Nice to have:

• Qualifications in UI/UX and design.
• Crypto Native or a background in crypto, whether personal or professional.

Join us!

We are always on the lookout for talent!

Join our growing and active community of 2000+ developers on our Discord server: https://discord.com/invite/PaCMRFdvWT**

In the meantime, keep up to date on what we are working on by following us on our social channels:

• Twitter
• LinkedIn

Note to all applicants: Biconomy are a fully remote company with a team dispersed all over the Globe, so we welcome applications from all candidates, regardless of your location.

Join a leading Web 3 company that’s enabling and powering the builders of the new internet!

Biconomy’s foundations were built on making Web 3 accessible and simple to all. We do this by making blockchain transactions seamless, and by doing so, we are accelerating the mainstream adoption of Web 3.

That’s why ease and accessibility are imperative to our innovations and solutions. While we build for developers, our work radically simplifies the overall user experience on Web 3. By abstracting away blockchain complexities, the end user enjoys the benefits of Web 3 with the familiarity of Web 2.

We are already solving for some of the leading players in the blockchain space & are emerging as the default transaction stack for Web 3. Some of our numbers:

• Processed 22 million transactions
• Facilitating over $233 million of transfer volume
• Saving users over $4.7 million in gas fees!

What are we looking for?

As a Frontend Engineer, you will build user-facing applications and be an integral part of a dynamic and ever-growing team of front-end developers. You will build a scalable and robust frontend infrastructure while ensuring that our products are of the highest quality possible.

Biconomy is growing at a rapid pace. Our frontend engineering team is at the centre of our success. We will rely on you to build top-quality UIs for our Web3 and Web2 products across a wide spectrum.

What will you be doing?

• Create and implement fully functional client dashboard designs
• Responsible for ensuring consistent, high-quality user experience across all UI interfaces you design
• Collaborate with the rest of the engineering team to design, develop and launch or maintain features
• Conducting appropriate unit and module testing; detect, report, investigate and fix defects in the application (production support)
• Build reusable components and front-end libraries for future use. E.g., plug-and-play widgets to be used by clients in their UI
• Suggest continuous improvements in the user interface, software architecture, or new technologies
• Build reusable components and front-end libraries for future use. E.g., create custom controls using D3.js

Your experience should include:

• 3+ years of strong JavaScript knowledge
• We use React on our UI, so a minimum of 1+ years of experience building production-based applications is required
• Excellent HTML and CSS skills. Using these, you should be able to translate user and business needs into functional frontend design
• You have experience designing and building high-performance and scalable applications in a Web3 environment
• You have a strong design aesthetic and a passion for the nitty-gritty details of creating great user experiences
• Understanding of design patterns, API design, and development
• Deep knowledge of UX and UI development processes
• Strong experience in managing User Interfaces for data-intensive applications
• Familiarity with cross-browser compatibility issues and demonstrating design and user interface/user experience skills
• Familiarity with using Scrum/Agile development methodologies.

In this growing Web 3 industry with collaborative and feedback-driven culture, you will get to know behind the scenes of a crypto project from a business & technical perceptive. You will get to work with a talented team of diverse individuals worldwide, driven by our mission of enabling Web3 to be frictionless and accessible to the mainstream of users.

Further, you will be using your skills to build amazing products and be part of a team of incredible frontend developers who are shaping the ground braking landscape of Web3 products and services.

What we offer:

• Work from anywhere (Remote first)
• Flexible working hours
• Flexible vacation policy
• Competitive Salary
• Token Allocation
• Opportunity to grow. The sky’s the limit if you’re hungry to succeed
• Be an integral part of building the narrative for the digital economies of the future
• Game nights, virtual celebrations, and work retreats

Biconomy is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.