FULL-TIME WebAssembly (Wasm) Developer
Introduction
We need a desirable team member who possesses adaptive, proactive, persistent dependable and loyal character attributes that is always willing to go to extra effort to accomplish and DELIVER. Doing the right thing the right way the first time. As we shape our business, we want each team member to be both very accurate and precise in everything that they say and do. Do you possess what it takes?
Job Description
We are looking for a FULL-TIME WebAssembly (Wasm) Developerwith an eye for fine details for FUNCTIONAL interactive website design. We require someone with good experience with Rust and Wasm-pack, as well as expertise in front-end integration using React, HTML, and CSS.As we are a SaaS application development company, so require exceptional ability, ambition & skillsets. Join us and you will be part of a dedicated and loyal team with modern dev architecture and have the chance to shape our business and culture long term.
Technical Experience
WebAssembly (Wasm): Experience with Wasm-pack and building Rust-based Wasm modules for web applications.
Front-End Development: Strong command of React, HTML, and CSS.Writing high-quality clean code.
Performance Optimization: Familiarity with optimizing Wasm modules for performance, memory management, and load times with Cross-browser compliance.
Version Control:Experience with Git and Git-based workflows.
Skills Required: Rust, WASM pack, CSS, HTML, NodeJS, ReactJS
Basic Skills
Excellent problem-solving skills.
Exceptional attention to finest pixel detail.
Flexible approach to task-driven deliverables.
Good English grammar and communication skills.
The successful candidate will:
Develop and maintain Wasm modules using Rust and Wasm-pack, integrating them into front-end applications.
Collaborate closely with front-end and back-end developers to ensure optimal interaction between Wasm modules and the React-based UI.
Design and implement high-quality, modular code, ensuring Wasm modules are reusable, scalable, and efficient.
Optimize Wasm performance for fast loading and smooth interactions.
Debug and troubleshoot Wasm-related issues and improve compatibility across different browsers and devices.
Participate in code reviews, provide constructive feedback, and continuously enhance code quality.Maintain high quality inline documentation.
Begin your application with the words "WASM Developer".
Promptly meet deadlines and milestones and be available for ad-hoc meetings during work times throughout the week.
Only applicants who provide examples of their work will be considered for this role.
Provide proof that the examples supplied were written by the applicant and was responsible for the development.
Provide documented source code examples of projects in GitHub.
IMPORTANT NOTE:
This is a FULL-TIME, fully remote contractor position.
40 Working hours/week between 8am to 5pm Monday to Friday in your Time zone
Only INDIVIDUAL applicants needed.
NO RECRUITERS OR AGENCIES.
All applicants will be required for a video interview.
Use the phrase ‘absolute perfection required’ in your application.
All applicants must submit a complete portfolio & source code examples.
Provide ALL Social Media links, eg Facebook, LinkedIn, Twitter etc
Undergo a full background/ Security Clearance & Police Check.
Your cover letter should include answers the above and following:
What does security and confidentiality mean to you?
Explain what "Clean code" means to you?
Why WASM?
Do you use any tools or extensions for supporting code development, what are they?
What is your best practice to collaborate with teams for releasing features quickly?
To consider you as one of the short-listed candidates, you should COMPLETE the above requirements, please send your answers in your Cover Letter including your CV, portfolio, and hourly/week rate in USD to careers@everyware.us
For interested bidders: Please send us your CV/Resume and portfolio or attach the link of the required documents to your bid. Please be mindful of your bid as we consider your bid as an actual FINAL bid. Any change of bid during an interview process WILL lead to automatic termination of the interview.
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
SEO Specialist
We already have our first product live and are preparing to scale.
Responsibilities:
🔹 Keyword research
🔹 On-page optimization for UK market
🔹 SEO briefs for copywriters
🔹 Performance tracking via Search Console, Ahrefs
Format:
🔸 Remote
🔸 Part-time
🔸 Unpaid during pre-revenue stage, with transition to paid once monetized
Requirements:
Solid understanding of SEO basics (on-page, off-page, technical)
Experience with tools like Google Search Console, Ahrefs, or similar
Ability to perform keyword research and cluster keywords
Skills in optimizing meta tags, headings, and website structure
Basic knowledge of Google algorithms and ranking factors
Experience with English-language websites or willingness to learn
Ability to work independently and manage your own time
English level: able to understand search queries and work with keyword data