Senior Software Quality Assurance Engineer

Hong Kong
Full time
Office
Compensation is not specified
Role
QA Engineer
Description

About Us

OKX is a leading cryptocurrency spot and derivatives exchange that believes in reshaping the future with technology. Since its inception in 2017, OKX has been at the forefront of innovation by leveraging blockchain technology to offer diverse and sophisticated products, solutions, and trading tools. With over 20 million trusted users in 180 regions globally, OKX empowers individuals to explore the world of crypto through an engaging platform. In addition to its world-class DeFi exchange, OKX Insights, the research arm of OKX, stays ahead of the latest trends in the cryptocurrency industry. With a wide range of crypto products and an unwavering commitment to innovation, OKX envisions a world of financial access backed by blockchain and decentralized finance.

At OKX, we prioritize our people as much as technology. We foster a united, change-embracing culture where teams work together to achieve success and always strive to do the right thing. We are dedicated to creating a friendly, rewarding, and diverse environment for all our employees. Regardless of your background, everyone is valued, respected, and granted the same opportunities to grow and thrive. We are here to help you unleash your best.

Opportunity Overview

We are seeking talented Quality Assurance Engineers with a strong commitment to quality to work closely with developers and product managers. In this role, you will be responsible for creating detailed test plans and driving the execution of test cases. Our QA team places a strong emphasis on automated testing and utilizes cutting-edge automation technology to enhance software delivery efficiency. If you have a passion for shaping the next-generation crypto platform, we would love to have a conversation with you.

Responsibilities

  • Review product requirements and technical architecture to identify potential risks in software quality and provide feedback to improve system robustness.
  • Create customized and comprehensive test plans and cases, ensuring clear communication with key stakeholders in product and development teams.
  • Execute test plans in managed testing environments and accurately document and track bugs.
  • Develop automated testing solutions for API testing and end-to-end integration testing.
  • Collaborate with the development team, participate in code reviews, identify gaps in system testability, and work towards comprehensive regression coverage that can be executed automatically.

Qualifications

  • Experience in Software Quality Assurance or a related position.
  • Solid education background in STEM (Science, Technology, Engineering, Mathematics).
  • Proficiency with software development tools, such as Maven, Git, Tomcat, Jenkins, and Docker.
  • Familiarity with mainstream Java open-source frameworks and middlewares, including Spring Boot, Kafka, Nacos, etc.
  • Knowledge of at least one scripting language, such as Python or Javascript.
  • Professional experience in utilizing or building automated testing tools.
  • Strong teamwork spirit, excellent communication skills, and the ability to work independently.
  • Willingness to learn all aspects of financial and crypto product offerings. Previous experience in the financial institution is preferred.
Skills Required
Avatar
OKX
Company size
Not specified
Location
United States
Description
Not specified

More Full-time Jobs

Show more

Crypto Outreach Hunter – High Commission (Remote)

Full time
Remote
XanaNetwork (@xananetwork) is hiring 5–8 outreach hunters. We just relaunched — same core team with a track record of multi-hundred-million caps and six-figure holder bases. Your job:• Send 300–600 high-quality cold DMs per day on Twitter (DexScreener, Pump.fun, new launches)• Get warm replies → we close Pay (performance-first):• $800–$1,200 USD monthly base• + $1,500–$4,000 bonus per signed client• Top hunters clear $8k–$15k+/mo on commission• Paid trial $100 flat — first 8 who hit 5+ warm replies get hired No experience needed — we’ll train hungry people. Apply → DM @mainnetmike on Twitter with:1. How many DMs you can send daily2. Why you want the role Hungry & coachable only.
Payment in Crypto
800-1,200
Monthly
See details

Data Analyst

Full time
Remote
Bachelor’s degree in Data Science, Statistics, Mathematics, Computer Science, Economics, or a related quantitative field.Strong analytical and problem-solving skills with the ability to interpret complex datasets.Proficiency in SQL and experience working with relational databases.Solid knowledge of Python (Pandas, NumPy) or R for data analysis and automation.Experience building dashboards or visualizations using Tableau, Power BI, Looker, or similar tools.Understanding of statistical methods, A/B testing, and data modeling techniques.Ability to clearly communicate insights to both technical and non-technical stakeholders.Familiarity with Web3, blockchain metrics, on-chain data, and crypto ecosystems is a strong advantage.Ability to work independently, manage multiple tasks, and deliver on deadlines.Good written and spoken English.
7,000
Monthly
See details

Software Developer

Part time
Remote
I’m actively looking for a native Russian speaker who can expertly conduct or participate in job interviews—especially those requiring strong communication, technical understanding, and professional presence. This person should feel at ease discussing software engineering, or related topics, while also being able to assess a candidate’s clarity, depth, and overall fit. If you’re a fluent Russian speaker with the confidence and experience to shine in a technical interview setting, I’d be excited to connect and explore the opportunity with you.
Payment in Crypto
2,000-3,000
Monthly
See details

Smart contract developer for a nft project

Hobbs, USA
Hobbs, USA
Full time
Remote
RAOUTE PROTOCOL is project name. I have the assessment already. Possibility close to 4 million when project has minted target goal
Payment in Crypto
4.17
Monthly
See details

Game Studio Hiring: Full-Stack, Mobile & 3D Web Developers

Part time
Remote
About Us
We are an established game studio developing HeroWarrior, a Unity-based web battle game that has been in active development for three years. Our project is supported by GameWorld (Netherlands) and we're currently preparing for version 2.0 with an expanded development team.
Following strategic restructuring in 2022, we're now building a distributed team across Europe and seeking talented developers to join our long-term project.
Open Positions
We are actively recruiting for the following roles:
UI/UX Designer
Specialization in gaming interface design
Experience with Unity UI systems preferred
 
Full-Stack Developers
 
Backend and frontend development for web platform
Experience with game-related web services preferred
 
Mobile Developers
 
Native mobile app development
Cross-platform experience valued
 
Unity Developers
 
Gameplay mechanics implementation
3+ years Unity experience required
 
3D Web Developers
 
WebGL and Three.js expertise
Browser-based 3D rendering experience
 
hat We Offer
Project Commitment: We're seeking long-term partnerships, not short-term contractors. This is an opportunity to grow with an established project backed by industry partners.
Compensation Structure:
Flexible payment options: hourly rates, monthly retainers, or milestone-based compensation
Rates negotiable based on experience and role
Initial evaluation period followed by standard employment terms
 
Work Environment:
Remote-friendly distributed team
Collaborative development process
Opportunity to work on a commercially-backed game project
Application Requirements
 
Please submit the following:
Portfolio/Resume - Detailed work history and relevant projects
Rate Expectations - Your preferred compensation structure and rates
Code Samples - GitHub repository, portfolio links, or previous work examples
Availability - Expected start date and commitment level
Evaluation Process Acknowledgment - Confirmation of willingness to complete a brief technical assessment
 
Ideal Candidates
Demonstrated passion for game development
Strong technical skills in relevant technologies
Experience working on long-term projects
Collaborative mindset and professional communication
Interest in building innovative gaming experiences
 
Next Steps
We are moving quickly to fill these positions. Qualified candidates will be contacted within one week for initial discussions and technical evaluation.
To apply, please send your complete application materials to vlad@gameworldcompany.com
 
Payment in Crypto
14,400-17,000
Monthly
See details