Senior Engineer (Stability Engineering Platform)
About Us
At OKX, we are dedicated to leveraging technology to shape the future. Established in 2017, OKX stands out as a top-tier cryptocurrency spot and derivatives exchange globally. We have pioneered the use of blockchain technology to revolutionize the financial landscape, offering a diverse range of advanced products, solutions, and trading tools. With a user base exceeding 20 million across 180 territories, OKX is committed to delivering an interactive platform that enables individuals to delve into the realm of cryptocurrency. Alongside our outstanding DeFi exchange, OKX provides users with OKX Insights, a research division that stays ahead of the latest developments in the cryptocurrency sector. With an extensive array of crypto services and a steadfast dedication to innovation, OKX envisions a financially inclusive world supported by blockchain and the potential of decentralized finance.
Our investment in people is as crucial as our investment in technology. United by a vibrant culture, we foster teamwork, embrace change, and champion ethical practices. Our goal is to establish a welcoming, gratifying, and diverse environment for all OKers, irrespective of their origins. At OKX, everyone is valued, respected, and offered equal opportunities for growth and success - our aim is to bring out the best in you.
Team Overview
The service stability engineering team at OKX focuses on ensuring service steadiness as a central element of the company's product competitiveness. This team has developed end-to-end risk management capabilities at the link level to enable proactive identification and analysis of potential stability risks. Through a shift from reactive to proactive governance, the team aims to address stability issues preemptively, enhancing user experience and product reliability.
Your Responsibilities
- Spearhead the development of stability tools, such as inspection systems, efficient root cause diagnosis solutions, and chaos drill systems, to enhance the accuracy of problem detection, pinpointing, and analysis.
- Stay abreast of cutting-edge technology trends, facilitate team learning and growth, and timely introduce and implement new technologies to enhance operational efficiency.
Qualifications
- Bachelor's degree or higher in computer science or a related field, with over 6 years of experience in research and development.
- Proficiency in Golang, mastery of Java, and adeptness in utilizing Springcloud microservice technology stack.
- Skillful in utilizing data analysis and calculation tools like flink, elasticsearch, clickhouse, skywalking, prometheus/VictoriaMetrics.
- Strong problem-solving skills, clear analytical thinking, and holistic architectural perspective.
- Excellent communication skills in both Chinese and English.
- Preferred candidates will have experience in stability assurance construction, inspection systems, root cause diagnosis systems, and chaos engineering systems.
Perks & Benefits
- Competitive overall compensation package.
- Learning and development programs, along with educational subsidies for employee growth.
- Team building initiatives, company events, wellness, and meal allowances.
- Comprehensive healthcare plans for employees and their dependents.
- Exciting additional benefits to be discussed during the hiring process!
#LI-KA
Senior web3 engineer
We’re building a SocialFi platform combining real estate and DeFi. After launching our MVP, we’re now progressing to version 2.
Role:
Join our remote team to develop website, smart contracts, integrate blockchain features, and ensure platform security.
Responsibilities:
- Develop and deploy smart contracts on Ethereum or Layer 2.
- Integrate wallet connect and decentralized features.
- Collaborate and direct contribute with frontend/backend teams.
- Conduct security audits.
Requirements:
- Experience with React, Ethers.js, Web3.js.
- Familiarity with wallet extensions and DeFi protocols.
- Ability to fix errors within 1 hour during tests.
- Comfortable working independently in a remote setup.
Nice to Have:
- Knowledge of cross-chain protocols or cryptography.
- Experience in social finance or real estate blockchain projects.
Application:
Send your resume and Linkedin profile. Selected candidates will do a quick coding test.
Contact: contact@hubsai.net
Join us to help shape the future of SocialFi!
Recruiter, Marketer, Advertiser, Business Developer
Open roles
- Marketer
- Business Developer
- Recruiter
- Advertiser
Requirements
- Clear natural English communication without translators or AI
- Professional fast and reliable
- Fluent in your native language
If you want to be part of something early and actually make an impact — reach out
Junior / Middle Metaverse Developer (Unity / Web3 / VR)
You will work with Unity, WebGL, and blockchain technologies to create engaging metaverse features and optimize them for performance across different devices. The developer will collaborate with designers and backend engineers to deliver scalable and stable products.
Requirements include experience with Unity and C#, understanding of 3D development, Web3 or blockchain basics, and familiarity with Git and API integration. Experience with VR/AR, NFTs, or multiplayer systems is a plus.
We offer remote work, flexible hours, crypto payments, and the opportunity to build innovative metaverse products.
Web3 Fullstack Developer
Neonflick is a tech organization specializing in Web3 development.
We believe Web3 solutions are not as popular as they could be — mainly due to complexity. Our mission is to simplify the user experience and make decentralized technology more accessible and easy to use for everyone.
🚀 About the Role
We are looking for a Web3 Fullstack Developer who is passionate about decentralized technologies and excited to contribute to building meaningful Web3 products. You will work on developing new products, improving existing ones, and fixing bugs, all while proposing innovative ideas to enhance our platform.
🔹 Responsibilities
Develop functional and user-friendly Web3 products
Improve and optimize existing products and features
Identify and fix bugs or issues in the system
Propose and implement new ideas for product development
Collaborate with the team to ensure high-quality software delivery
🔹 Requirements
Strong interest in Web3 / blockchain / decentralized technologies
Fullstack development experience (frontend + backend)
Experience with smart contracts and decentralized frameworks is a plus
Problem-solving skills and attention to detail
Ability to work independently and proactively
🔹 What You Get
Early-stage involvement in a Web3 tech organization
Influence over product development and feature design
Opportunity to build experience and a portfolio in the Web3 space
Potential long-term collaboration and future compensation as the project grows
A chance to contribute to making Web3 simpler and more accessible
⚠️ Important
This is an unpaid position. We are looking for someone motivated by vision, learning, and long-term impact rather than immediate salary.
If you are passionate about Web3 and building meaningful decentralized products, we’d love to hear from you.
Senior Blockchain Developer - Ethereum/PulseChain - GAM3S.GG
We're looking for a Senior Blockchain Developer with strong Ethereum/PulseChain smart contract experience to work on our DeFi/GameFi platform. You'll be building and maintaining betting contracts, yield farming mechanisms, token swap systems, and Web3 frontend integrations for our decentralized application on PulseChain.
Key Responsibilities
Smart Contract Development
System Architecture & Integration
Frontend Web3 Integration
Security & Compliance
Performance & Monitoring
Required Technical Skills
Blockchain Expertise
Frontend Web3 Development
Development Tools
Integration & Tools