Senior Full Stack Enablement Engineer
About Us:
Our mission is to make Web3 accessible and user-friendly, harnessing the collaborative power of communities. At ConsenSys, we're leading the charge in reshaping society for the better. We firmly believe that blockchain is the future, capable of laying the groundwork for a fairer and more equitable world.
Blockchain technology is relatively young, with just over a decade of history. Ethereum, one of our key platforms, is still in its early stages. We have a long way to go before reaching our full potential. As a Senior Full Stack Enablement Engineer, you'll be involved in developing the tools, infrastructure, and applications that will scale these platforms to serve billions of users.
Working with us means you'll continually encounter new concepts, ideas, and frameworks from your colleagues, pushing you to excel. You'll become part of a network of entrepreneurs and technologists deeply embedded in our ecosystem. Many ConsenSys alumni have gone on to become tech entrepreneurs, CEOs, and team leaders at other tech companies.
About Customer Success:
Our Customer Success team is all about making our customers successful. We're on the lookout for individuals who approach customers seeking help with innovative and creative solutions. If you're passionate about engaging constructively with customers and want to shape the future of Blockchain production operations, we want to hear from you.
About the Customer Enablement Team:
The Customer Enablement Team's mission is to empower Builders, Customers, and Partners to make the most of our product suite, which includes MetaMask, Infura, Linea, and CNFT. As part of our team, you'll play a pivotal role in:
- Ensuring a seamless onboarding experience for our products.
- Conducting comprehensive training sessions to enhance Builders' expertise and demystify the complexities of web3 development.
- Providing top-notch technical enablement, from in-depth code and infrastructure reviews to hands-on technical workshops and peer programming sessions.
If you thrive in a fast-paced environment where being self-directed, determined, and resilient is the norm, we invite you to join us. To explore our products and solutions, visit consensys.io!
What You'll Do:
As a Senior Full Stack Enablement Engineer, you'll join an elite technical team with expertise in developing and delivering advanced decentralized applications (Ðapps). Most of our team members excel in at least one ConsenSys product and possess deep expertise in areas such as Solidity development or backend development in Node.js/TypeScript. You'll work closely with ecosystem Builders who want to use ConsenSys products, engaging with them through our three main Enablement streams: Onboarding, Training, and Technical Enablement.
Enabling Builders to use our products may involve building alongside them. You'll collaborate in small technical Agile teams to deliver enhancements that improve their development experience, encouraging them to advocate for our products.
As you gain more experience, you'll play a greater role in enforcing best practices and training and coaching the team. Over time, you'll become a trusted expert on one or more ConsenSys products, serving as a valuable resource for ConsenSys teams worldwide.
Who We're Looking For:
- 5+ years of experience as a Software Engineer.
- Strong knowledge of Blockchain technology and the Ethereum ecosystem.
- Hands-on experience in Web3 application development.
- Mastery in one of the following disciplines:
- Back-end development: TypeScript/Node.js (Nest.js framework preferred).
- Blockchain/smart contract development: Solidity/Ethereum, Web3.js, or Ethers.js library.
- Experience with PostgreSQL or MongoDB.
- Familiarity with CI/CD and DevOps best practices.
- Experience working on agile software development projects.
- Ability to engage with customers at a technical and non-technical level in a client-facing environment.
Bonus Points:
- BSc/MSc in Computer Science or related field.
- General interest in DevOps topics or experience with Docker and/or Kubernetes.
- General interest in QA or knowledge of testing frameworks and best practices.
- Experience in deploying blockchain infrastructure.
- User or keen interest in ConsenSys products.
Other Skills to Demonstrate:
- Excellent verbal and written communication in English.
- Teamwork, flexibility, initiative, communication, and organization.
- A commitment to continuous learning and improvement, pushing yourself to stay at the top of your game.
- Willingness to share your knowledge and expertise both internally and externally.
Don't Meet All the Requirements? No Problem!
We value diversity and encourage you to apply if you believe you have what it takes to thrive in our dynamic, remote-friendly startup environment. Share your relevant transferable skills in your cover letter; we're open to challenging our thinking about who fits this role.
ConsenSys is an equal opportunity employer. We welcome applications from people of all backgrounds. We are committed to making our technology accessible to everyone. Employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.
For your protection, please review our best practices guide to avoid fraudulent recruitment practices: Best Practices to Avoid Recruitment Fraud.
The salary range for US-based candidates (excluding bonus, equity, or other benefits) will be determined during the interview process, based on experience and skills, with a range of $118,000 to $237,000 USD
Full Stack Developer (Web3/Crypto)
Over the next 4–6 months, we’re rolling out four standalone products - including a Web3 project directory, a community engagement platform, and other tools designed to drive discovery and visibility across the space. You’ll have end-to-end ownership of what you ship.
Tech Stack & Skills:
React / Next.js or similar (full stack comfort)
Node.js, Firebase, or lightweight backend setups
CMS integration (Sanity, Notion, Airtable, etc.)
REST APIs, data scraping, automation
Strong grasp of Web3 (tokens, on-chain data, dApps)
Bonus: Vercel, CoinMarketCap API, any Web3 SDKs
Who this is for:
You’ve built and shipped products solo or with small teams
You’re crypto-native and enjoy exploring new tools/protocols
You’re fast, self-driven, and prefer ownership to micromanagement
You write clean code but iterate quickly
What Success Looks Like (First 60 Days)
Launch 1–2 working products with CMS and frontend live
Build automation for token sourcing + database updates
Deliver clean UIs with fast-loading pages and working filters
Support backend tools for campaign dashboards or scraping
Details
Full-time (contractor, with option to go permanent)
Remote + async (Europe/Asia timezone preferred)
Competitive base + performance bonuses
No corporate fluff - just fast builds, useful products, and full ownership
To apply:
Send GitHub, portfolio, or 1–2 examples of tools you’ve built solo or in a small team - especially anything Web3-related.
UI/UX Designer
Job Summary:
We're building ClearTrack, a lightweight SaaS tool for tracking tasks and performance in remote teams. We're looking for a UI/UX designer to design 6–8 clean, modern dashboard screens (desktop + mobile).
Scope of Work:
1. Design dashboard UI (Task List, Time Tracker, Reports, Settings)
2. Create responsive mockups in Figma
3. Deliver clickable prototype + style guide
4. Collaborate with our developer for smooth handoff
Budget:
Fixed: $800–$1200 (negotiable based on experience)
Requirements:
1. SaaS/dashboard UI design experience
2. Proficiency in Figma
3. Strong communication & fast turnaround
To Apply:
If you're interested, please:
1. Send a short proposal letter explaining why you're a good fit
2. Share your portfolio (SaaS/dashboard preferred)
3. Include your email address
4. Mention your availability and estimated delivery time
Bonus if you have:
Experience designing admin panels or productivity tools
Chief Technology Officer (Japanese Speaking)
Bitcastle is a cryptocurrency exchange platform which aims to create a new age of exchange where everyone can use it safely and have fun. As we expand and take a more active approach to global expansion, bitcastle is looking to hire a Full-Time Japanese speaking Chief Technology Officer to lead our engineering team.As frequent communication with Japan and Vietnam entities is required, this role will require Japanese language proficiency and will be fully remote at the moment.
– Formulate strategy and establish the technical vision for the business
– Preparation of specifications and design documents for product development
– Project management of the development process, including quality control
– Define and refine engineering workflows, tech architecture and infrastructure
– Build, develop, lead a world class engineering team
Requirements:
– Experience as a CTO or in a similar technology leadership role in cryptocurrency exchanges or brokerage firms.
– Strong leadership capabilities – with proven success of building, developing and leading an engineering team
– Experience in development using Python, PHP and NodeJS
– Project management experience
– Business level English
– Business level Japanese language skills (JLPT N2 and above) to communicate with Japan and Vietnam entity without need for translator
Ideal Candidate:
– Has project management experience
– Has experience as CTO or similar role in a startup
– Knowledge and interest in cryptocurrency
Project Frameworks and Languages:
– Backend: nestJS(Node JS), Laravel (PHP),Python
– Database: Redis, My SQL
– Frontend: Vue JS
– Mobile: React Native, Android Native, Swift
– DevOps: Git, CI/CD, Docker, Jenkins, GitLabCD
– Cloud: AWS
Web3 Gaming Platform Development Team
A fastest growing Blockchain company is looking to create a decentralized gaming platform that empowers players and developers alike. We are currently seeking to build a talented team to bring their vision to life.
Position Overview
We are looking for skilled professionals to join our development team for a Web3 gaming platform. The ideal candidates will be passionate about blockchain technology and gaming, and possess the expertise to contribute to various aspects of our project. We are hiring for the following roles:
1. Frontend Developers
Responsibilities: Design and implement user interfaces for the gaming platform using modern frameworks (e.g., React, Vue.js). Collaborate with UX/UI designers to create engaging and intuitive user experiences.
Qualifications: Proficiency in HTML, CSS, JavaScript, and relevant frameworks. Experience with Web3 technologies is a plus.
2. Backend Developers
Responsibilities: Develop and maintain server-side logic, database management, and API integration. Ensure the platform's performance, security, and scalability.
Qualifications: Strong knowledge of Node.js, databases (e.g., MongoDB, PostgreSQL), and experience with cloud services. Familiarity with blockchain technology is advantageous.
3. Blockchain Developers
Responsibilities: Design and implement smart contracts, manage blockchain integrations, and ensure the security of decentralized applications. Collaborate with the team to optimize blockchain performance.
Qualifications: Expertise in Solidity, JavaScript, Rust, or Python. Experience with Ethereum and other blockchain platforms is essential.
4. Technical Leader
Responsibilities: Oversee the technical direction of the project, mentor team members, and ensure best practices in development. Collaborate with stakeholders to align technical goals with business objectives.
Qualifications: Proven experience in leading development teams, strong problem-solving skills, and a deep understanding of blockchain technologies.
5. Project Manager
Responsibilities: Manage project timelines, resources, and deliverables. Facilitate communication between team members and stakeholders, ensuring that the project stays on track and within budget.
Qualifications: Strong organizational and leadership skills, experience in project management methodologies (Agile, Scrum), and familiarity with the gaming and blockchain industries.
What We Offer
Competitive salaries and benefits
A dynamic and collaborative work environment
Opportunities for professional growth and development
The chance to be part of an innovative project that shapes the future of gaming
How to Apply
If you are passionate about gaming and blockchain technology and are excited to contribute to a groundbreaking project, we would love to hear from you! Please submit your resume and a cover letter detailing your relevant experience and why you would be a great fit for our team.
Join us in creating the next generation of gaming experiences!
Project Manager / Coordinator
Our team is already working on our first product, and we need someone to help organize workflows, tasks, and team communication.
Responsibilities:
🔹 Manage task boards (Trello/ClickUp) and monitor progress
🔹 Assign tasks to SEO, designers, researchers, copywriters
🔹 Help the founder plan weekly/monthly sprints
🔹 Track deadlines and team priorities
🔹 Coordinate communication via Discord/Telegram
🔹 Maintain documentation and workflows in Notion
Format:
🔸 Remote
🔸 Part-time (5–10 hrs/week)
🔸 Initially unpaid (pre-revenue), with transition to paid/fixed/percentage model
🔸 Flexible hours, informal startup environment
🔸 Opportunity to grow into a full Product Manager role
Requirements:
Experience in coordinating small teams or organizing workflows
Familiar with Trello, Notion, ClickUp, or similar tools
Strong communication and self-management skills
Bonus: basic understanding of SEO/digital projects
English: able to read and write messages