Senior Backend Developer / Technical Team Lead -Equities
Shenzhen, China
Full time
Hybrid
Compensation is not specified
Role
Backend Engineer
Description
Job Opportunity Overview:
Are you experienced in backend development looking to join a team that designs, develops, maintains, and enhances software for innovative projects? This role will involve actively contributing to the design of components spanning from frontend UI to backend infrastructure, aimed at creating scalable applications for varied ventures projects associated with our core businesses.
Key Role Responsibilities:
- Lead the development of trading business systems and oversee technical teams
- Drive the end-to-end delivery of trading tools and products starting from concept to production
- Engage in requirement reviews, analysis, architecture design, and technical solution assessment
- Contribute to system enhancements, pivotal projects, and resolving technical challenges
- Recommend optimization strategies for business processes to boost system efficiency and reliability
- Collaborate closely with trading product teams to develop essential business modules and workflows
Desired Qualifications:
- Over 8 years of backend development experience with a robust domain understanding in financial/trading systems
- Fluency in English is a necessity
- Expertise in high-performance, distributed systems involving modern backend technologies and microservices architecture
- Proficiency in Go/Ruby, Ruby on Rails, and familiarity with database systems like MySQL, PostgreSQL, Redis; knowledge in Event Sourcing
- Strong grasp of data structures, algorithms, design patterns, with experience in Test-Driven Development (TDD)
- Experience in developing RESTful APIs for both frontend and backend applications
Life at the Organization:
- Empowering culture that encourages ambition, innovation, and collaboration
- Transformational and forward-thinking work environment that fosters creativity and innovative solutions
- Opportunities for personal and professional growth, skill development, and career advancement within the organization
- Supportive work culture with a cohesive team focused on achieving common goals
- Work flexibility options, including flexible working hours and hybrid or remote setups
- Internal mobility programs offering diverse career advancement opportunities
- Additional perks for employees, including the crypto.com visa card upon joining
Benefits Overview:
- Competitive salary structure
- Generous annual leave entitlement, which includes birthday and work anniversary leaves
- Work flexibility options, such as flexi-work hours and remote working setups
- Internal mobility opportunities within the organization for varied career prospects
About the Organization:
In operation since 2016, the organization serves millions worldwide and stands as the fastest-growing global cryptocurrency platform. Guided by the vision of Cryptocurrency in Every Wallet™, the organization prioritizes security, privacy, and compliance while striving to drive cryptocurrency adoption through innovation.
Diversity and Inclusion Statement:
As an equal opportunities employer, the organization prioritizes creating a fair and transparent environment for all individuals. Emphasizing diversity and inclusion, the organization welcomes candidates with various backgrounds, perspectives, and skills to strengthen and complement the team.
Note:
Personal data shared during the application process will be used for recruiting purposes only. Only shortlisted candidates will be contacted.
Skills Required
Сrypto.com
Website
Сrypto.comCompany size
Not specified
Location
United States
Description
Not specified
George I
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
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
Target Mafia
Web3 Growth Hacker (Enforcer of Expansion)
Full time
Hybrid
Description
About Target Mafia
Target Mafia is a syndicate of elite media buyers, data scientists, and creative capos dominating gambling, crypto, nutra, and adult niches. We operate on pure performance: if our partners win, we win.
We are expanding our crypto empire and need a Web3 Growth Hacker, our Enforcer of Expansion, to scale projects, grow communities, and execute high-ROI campaigns across Web3 ecosystems.
Working at Target Mafia
This is a fast-paced, results-driven role where strategy meets execution. You’ll identify growth opportunities, implement viral campaigns, and optimize channels to maximize performance. Your work will directly impact revenue and user acquisition across multiple projects.
Role
As a Web3 Growth Hacker, you will drive user acquisition, scale communities, and execute growth strategies that expand Target Mafia’s influence in the crypto space. You’ll combine creative tactics, data analysis, and guerrilla marketing to deliver measurable results.
Responsibilities
Plan and execute growth campaigns across Telegram, Discord, Twitter, and other Web3 channels.
Build partnerships and collaborations with crypto communities and influencers.
Track, analyze, and optimize campaigns for maximum ROI.
Identify viral trends and implement them to boost engagement and user acquisition.
Work closely with media buyer dons and creative capos to align growth efforts with marketing strategies.
Skills Required
Growth Hacking & Performance Marketing
Social Media Strategy & Community Building
Crypto & Web3 Knowledge
Influencer & Partnership Management
Data Analysis & Campaign Optimization
Guerrilla Marketing & Viral Campaign Execution
Creativity & Fast Problem Solving
Reasons to Join Our Team
Lead high-impact campaigns in trending Web3 and crypto markets
Work with an elite, performance-driven mafia of media buyers
Performance-based compensation in stablecoins, with bonuses for growth wins
Hands-on experience scaling high-stakes projects
Flexible, dynamic, and rewarding environment for top-tier talent
About Target Mafia
Target Mafia is a syndicate of elite media buyers, data scientists, and creative capos dominating gambling, crypto, nutra, and adult niches. We operate on pure performance: if our partners win, we win.
We are expanding our crypto empire and need a Web3 Growth Hacker, our Enforcer of Expansion, to scale projects, grow communities, and execute high-ROI campaigns across Web3 ecosystems.
Working at Target Mafia
This is a fast-paced, results-driven role where strategy meets execution. You’ll identify growth opportunities, implement viral campaigns, and optimize channels to maximize performance. Your work will directly impact revenue and user acquisition across multiple projects.
Role
As a Web3 Growth Hacker, you will drive user acquisition, scale communities, and execute growth strategies that expand Target Mafia’s influence in the crypto space. You’ll combine creative tactics, data analysis, and guerrilla marketing to deliver measurable results.
Responsibilities
Plan and execute growth campaigns across Telegram, Discord, Twitter, and other Web3 channels.
Build partnerships and collaborations with crypto communities and influencers.
Track, analyze, and optimize campaigns for maximum ROI.
Identify viral trends and implement them to boost engagement and user acquisition.
Work closely with media buyer dons and creative capos to align growth efforts with marketing strategies.
Skills Required
Growth Hacking & Performance Marketing
Social Media Strategy & Community Building
Crypto & Web3 Knowledge
Influencer & Partnership Management
Data Analysis & Campaign Optimization
Guerrilla Marketing & Viral Campaign Execution
Creativity & Fast Problem Solving
Reasons to Join Our Team
Lead high-impact campaigns in trending Web3 and crypto markets
Work with an elite, performance-driven mafia of media buyers
Performance-based compensation in stablecoins, with bonuses for growth wins
Hands-on experience scaling high-stakes projects
Flexible, dynamic, and rewarding environment for top-tier talent
VaultChain
Assistant in Financial Technology and Trading Strategies (with Training)
Berlin, Germany
Berlin, Germany
Part time
Remote
Description
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
We are offering an opportunity to join our team and learn about cross-market trading strategies, focusing on identifying price differences of assets across multiple platforms. This role provides hands-on experience in financial technology, data analysis, and trading support.
As part of this position, you will:
Gain practical knowledge of market analysis and trading workflows
Learn how to recognize and evaluate opportunities across different platforms
Develop your skills in risk management and decision-making
Work with a mentor who will guide you step by step through the learning process
What we provide:
Comprehensive training program designed for beginners
Ongoing mentorship and professional support
Flexible schedule (approx. 1 hour a day required for study and practice)
Remote work setup with the possibility to grow into a larger role over time
This is a part-time, entry-level opportunity suitable for candidates with little or no prior experience. What matters most is your willingness to learn and apply new knowledge in practice.
Compensation: Competitive monthly pay structure with opportunities for progression as skills develop
ghed santos
Founding Head of Engineering
San Francisco, USA
San Francisco, USA
Full time
Remote
About The Project:The project is a venture-backed stealth mode project having raised $2 million and building a Social Intelligence Engine designed to power smarter, faster crypto trading. We're combining advanced data infrastructure and real-time intelligence to unlock new trading possibilities. About the Role:We're looking for a tech-savvy, investor-facing leader with an engineering background to represent us on the frontlines. This is not a research role it's about amplifying our voice, building relationships, and being the bridge between our technology and the world. Key Responsibilities:1）Represent us externally at hackathons, pitch events, conferences, and investor meetings.2）Be our lead evangelist clearly explaining our tech vision to both technical and non-technical audiences.3）Drive fundraising efforts with compelling presentations, clear strategy narratives, and investor Q&A.4）Partner closely with engineering/product to demo the platform, shape the roadmap, and turn market feedback into action. Requirements:1）Strong engineering background (AI, blockchain, data infrastructure, or similar).2）Proven experience in investor-facing roles, including fundraising and pitching.3）Excellent presentation and communication skills, with a track record of representing projects publicly.4）Experience participating in or leading hackathons, demos, and tech events.5）Understanding of consumer behavior data in gaming and apps is a plus.6）Familiarity with Web3, crypto, and developer communities. Compensation:Competitive salary + equity + team token + and performance-based incentives.
Payment in Crypto
Сrypto.com
(Senior) DevOps Engineer- AI Innovation
Taipei, Taiwan
Taipei, Taiwan
Full time
Hybrid
We are seeking a talented individual to join our team focused on designing, developing, and enhancing software for various venture projects. These projects are closely tied to our core businesses and are executed rapidly with an efficient team. As a key team member, you will play an essential role in architecting scalable applications, encompassing frontend UI to backend infrastructure development.
Responsibilities
Contribute to the design of system architectures
Enhance and manage Terraform, K8S, logging, and CI/CD pipelines
Create tools for application and performance monitoring
Develop and deploy cloud infrastructure utilizing Infrastructure as Code (IaC) approach
Architect auto-scaling, disaster recovery, and backup solutions
Establish data engineering, data warehousing, and machine learning platforms
Automate and optimize operations and procedures
Communicate effectively to address and resolve issues promptly
Continuously enhance system availability, reliability, observability, and cost-effectiveness
Personal Attributes
Continually seek knowledge growth and share insights with the team
Demonstrate excellent troubleshooting skills to identify root causes
Quickly adapt to new technologies, with a proactive and task-oriented mindset
Embrace innovative ideas from others, earnestly strive for improvements, and welcome challenges
Requirements
Proficient in coding with Python, Node.js, and shell scripting
Experience with public cloud platforms such as AWS, Azure, GCP
Sound understanding of resilient system architecture design
Proficiency in managing server infrastructure and Kubernetes clusters
Prior experience in developing large-scale enterprise CI/CD pipelines
Knowledge of SageMaker, Databricks, MLFlow, and MLOps is a plus
Familiarity with GitOps principles and CI/CD tools like Github Actions, ArgoCD, Tekton
Experience with containerization and orchestration tools like Docker, Kubernetes, Helm
Proficiency in IaC tools such as Terraform and Ansible
Familiarity with monitoring tools such as Cloudwatch, Grafana, Prometheus, ELK, and/or OpenTelemetry
Experience in Cloud/Linux networking, DNS, and Linux command line operations
Knowledge of Next.js/Nest.js, Flask/FastAPI, Stable Diffusion/ComfyUI is advantageous
Life at Crypto.com
Encouragement to explore new opportunities within a supportive and talented team
Dynamic working environment that empowers employees to innovate
Career development opportunities to enhance personal and professional growth
Collaborative work culture aimed at supporting and assisting colleagues
Unified team spirit to achieve the company's objective of "Cryptocurrency in every wallet"
Flexible working arrangements with hybrid or remote options
Internal mobility program offering diverse career pathways
Employee perks including the crypto.com Visa card upon joining
Benefits
Competitive salary and annual leave entitlement
Flexibility in work hours and remote working options
Internal mobility program for career advancement
Additional perks with the crypto.com Visa card
About Crypto.com
Founded in 2016, Crypto.com is a rapidly growing global cryptocurrency platform serving millions of customers worldwide. With a vision of "Cryptocurrency in Every Wallet," the platform prioritizes security, privacy, and compliance to accelerate cryptocurrency adoption through innovation.
Crypto.com is an equal opportunities employer dedicated to fostering a diverse and inclusive work environment. Personal data provided by applicants will be used for recruitment purposes only.
[Important Note: Only shortlisted candidates will be contacted for further proceedings.]
Responsibilities
Contribute to the design of system architectures
Enhance and manage Terraform, K8S, logging, and CI/CD pipelines
Create tools for application and performance monitoring
Develop and deploy cloud infrastructure utilizing Infrastructure as Code (IaC) approach
Architect auto-scaling, disaster recovery, and backup solutions
Establish data engineering, data warehousing, and machine learning platforms
Automate and optimize operations and procedures
Communicate effectively to address and resolve issues promptly
Continuously enhance system availability, reliability, observability, and cost-effectiveness
Personal Attributes
Continually seek knowledge growth and share insights with the team
Demonstrate excellent troubleshooting skills to identify root causes
Quickly adapt to new technologies, with a proactive and task-oriented mindset
Embrace innovative ideas from others, earnestly strive for improvements, and welcome challenges
Requirements
Proficient in coding with Python, Node.js, and shell scripting
Experience with public cloud platforms such as AWS, Azure, GCP
Sound understanding of resilient system architecture design
Proficiency in managing server infrastructure and Kubernetes clusters
Prior experience in developing large-scale enterprise CI/CD pipelines
Knowledge of SageMaker, Databricks, MLFlow, and MLOps is a plus
Familiarity with GitOps principles and CI/CD tools like Github Actions, ArgoCD, Tekton
Experience with containerization and orchestration tools like Docker, Kubernetes, Helm
Proficiency in IaC tools such as Terraform and Ansible
Familiarity with monitoring tools such as Cloudwatch, Grafana, Prometheus, ELK, and/or OpenTelemetry
Experience in Cloud/Linux networking, DNS, and Linux command line operations
Knowledge of Next.js/Nest.js, Flask/FastAPI, Stable Diffusion/ComfyUI is advantageous
Life at Crypto.com
Encouragement to explore new opportunities within a supportive and talented team
Dynamic working environment that empowers employees to innovate
Career development opportunities to enhance personal and professional growth
Collaborative work culture aimed at supporting and assisting colleagues
Unified team spirit to achieve the company's objective of "Cryptocurrency in every wallet"
Flexible working arrangements with hybrid or remote options
Internal mobility program offering diverse career pathways
Employee perks including the crypto.com Visa card upon joining
Benefits
Competitive salary and annual leave entitlement
Flexibility in work hours and remote working options
Internal mobility program for career advancement
Additional perks with the crypto.com Visa card
About Crypto.com
Founded in 2016, Crypto.com is a rapidly growing global cryptocurrency platform serving millions of customers worldwide. With a vision of "Cryptocurrency in Every Wallet," the platform prioritizes security, privacy, and compliance to accelerate cryptocurrency adoption through innovation.
Crypto.com is an equal opportunities employer dedicated to fostering a diverse and inclusive work environment. Personal data provided by applicants will be used for recruitment purposes only.
[Important Note: Only shortlisted candidates will be contacted for further proceedings.]