Senior Golang Developer - Equities, MainApp
Hong Kong
Full time
Remote
Compensation is not specified
Role
Backend Engineer
Description
We are looking for a skilled backend developer or team lead to join our dynamic team. As part of the backend development team, you will be involved in designing, developing, and enhancing software for projects that complement our core business. This role requires a solid background in building high-performance trading systems specifically for equities and derivatives.
Key Responsibilities
- Lead the development of trading business systems and manage technical teams efficiently
- Drive the end-to-end delivery of trading tools and products, from conceptualization to production
- Participate in requirement reviews, analysis, architecture design, and technical solution evaluation
- Contribute to system improvements, key projects, and technical issue resolutions
- Suggest optimization strategies for business processes to improve system efficiency and reliability
- Collaborate closely with trading product teams for the development of core business modules and workflows
Requirements
- Minimum of 5 years of backend development experience, preferably in financial/trading systems
- Fluent in English
- Expertise in high-performance, distributed systems with proficiency in modern backend technologies and microservices architecture
- Prior experience in trading system architecture and familiarity with trading instruments and tools
- Proficient in Go language, with strong knowledge of at least one database system (MySQL, PostgreSQL, Redis, etc.) and familiarity with Event Sourcing
- Strong understanding of data structures, algorithms, design patterns, and experience with Test-Driven Development (TDD)
- Experience in implementing RESTful APIs in both frontend and backend development
Life @ Company
- Encouragement to innovate and think big within a supportive and ambitious team
- Cutting-edge and proactive work environment that empowers employees to find innovative solutions
- Emphasis on personal and professional growth through new skill-set development
- Collaborative work culture with a supportive team dynamic
- Team unity towards achieving Cryptocurrency in Every Wallet goal
- Flexibility in work hours and hybrid or remote setups
- Internal mobility program offering career development opportunities
- Work perks including the crypto.com Visa card upon joining
Benefits
- Competitive salary
- Generous annual leave allowance including birthday and work anniversary leave
- Work flexibility with hybrid or remote setups
- Opportunities for career growth through the internal mobility program
- Work perks such as the crypto.com Visa card
About Company
Driven by the vision of Cryptocurrency in Every Wallet™, Company is a rapidly expanding global cryptocurrency platform serving millions of customers worldwide. Committed to security, privacy, compliance, and innovation, we aim to accelerate cryptocurrency adoption by fostering a fairer and more inclusive digital ecosystem.
Diversity and Inclusion
Company is an equal opportunities employer dedicated to providing a fair and transparent environment for all individuals. We value diversity and inclusion, actively seeking candidates with various backgrounds, perspectives, and skills to enrich our team.
Recruitment Information
Applicants' personal data will be solely used for recruitment purposes. Only shortlisted candidates will be contacted.
Skills Required
Сrypto.com
Website
Сrypto.comCompany size
Not specified
Location
United States
Description
Not specified
gigi dalesio
Ищем менеджера по разработке веб-дизайну веб-сайтов.
Full time
Remote
управлением командой веб-разработки.
Выбранный кандидат будет отвечать за:
Формирование и координацию команды
Разработку веб-сайтов
Веб-дизайн
Управление и организацию цифровых проектов
Требования:
Опыт в разработке веб-сайтов
Навыки в области веб-дизайна
Умение работать самостоятельно
Предлагаю:
Сотрудничество в развивающемся проекте
Возможности профессионального роста
Вознаграждение обсуждается в зависимости от компетенций
Выбранный кандидат будет отвечать за:
Формирование и координацию команды
Разработку веб-сайтов
Веб-дизайн
Управление и организацию цифровых проектов
Требования:
Опыт в разработке веб-сайтов
Навыки в области веб-дизайна
Умение работать самостоятельно
Предлагаю:
Сотрудничество в развивающемся проекте
Возможности профессионального роста
Вознаграждение обсуждается в зависимости от компетенций
Payment in Crypto
Ismail Ahmad
Senior iOS developer for GameDev startup
Full time
Remote
Game Concept: “Reflex Arena”
Genre
Real-time competitive 1v1 / 2v2 skill-based action game
Platform
iOS (iPhone first, iPad optional)
Core Idea
A pure skill game where players compete in short, intense arena matches using precision timing, reflexes, and positioning — no RNG, no pay-to-win.
Each match lasts 60–90 seconds, making it ideal for mobile sessions while supporting competitive depth.
Core Gameplay Loop
Matchmaking
Skill-based MMR
Ranked & unranked queues
Arena Match
Small symmetrical arena
Players control a single character
Objective: score points by outplaying, not overpowering
Score & Progress
Win → rank up
Lose → learn (clear replay & stats)
Cosmetics only progression
Controls (Mobile-First, High Precision)
Left thumb: Movement (virtual joystick)
Right thumb: Aim + action swipe
Tap: Ability activation
Perfect timing windows reward precision (parries, counters)
👉 Designed to feel closer to a fighting game than a casual mobile title.
Mechanics (Skill > Stats)
Core Mechanics
Dash with cooldown (positioning skill)
Timed parry (frame-perfect defense)
Charged shots (risk vs reward)
Combo chaining (execution mastery)
No Randomness
Fixed damage
Fixed cooldowns
No crit chance
No loot boxes
Competitive Depth
Skill Expression
Reaction time
Prediction & mind games
Spacing & arena control
Cooldown tracking
Skill Ceiling
Easy to learn (1 minute)
Hard to master (1000+ matches)
Game Modes
Ranked Duel (Main Mode)
1v1
Best of 3 rounds
Seasonal leaderboard
Team Arena
2v2 coordinated play
Shared objectives
Training / Practice
Frame timing visualizer
Ghost replays of top players
Visual Style
Clean, minimalistic sci-fi arenas
High contrast for readability
60–120 FPS target (ProMotion)
👉 Performance clarity > visual noise.
Monetization (Fair & Competitive)
Skins (characters, arenas, effects)
Emotes / victory poses
Battle pass (cosmetic only)
🚫 No power boosts
🚫 No energy timers
🚫 No loot RNG
Technical Design (iOS-Optimized)
Native Swift
Metal / SpriteKit
Deterministic simulation
Server-authoritative logic
Rollback netcode (if real-time PvP)
Genre
Real-time competitive 1v1 / 2v2 skill-based action game
Platform
iOS (iPhone first, iPad optional)
Core Idea
A pure skill game where players compete in short, intense arena matches using precision timing, reflexes, and positioning — no RNG, no pay-to-win.
Each match lasts 60–90 seconds, making it ideal for mobile sessions while supporting competitive depth.
Core Gameplay Loop
Matchmaking
Skill-based MMR
Ranked & unranked queues
Arena Match
Small symmetrical arena
Players control a single character
Objective: score points by outplaying, not overpowering
Score & Progress
Win → rank up
Lose → learn (clear replay & stats)
Cosmetics only progression
Controls (Mobile-First, High Precision)
Left thumb: Movement (virtual joystick)
Right thumb: Aim + action swipe
Tap: Ability activation
Perfect timing windows reward precision (parries, counters)
👉 Designed to feel closer to a fighting game than a casual mobile title.
Mechanics (Skill > Stats)
Core Mechanics
Dash with cooldown (positioning skill)
Timed parry (frame-perfect defense)
Charged shots (risk vs reward)
Combo chaining (execution mastery)
No Randomness
Fixed damage
Fixed cooldowns
No crit chance
No loot boxes
Competitive Depth
Skill Expression
Reaction time
Prediction & mind games
Spacing & arena control
Cooldown tracking
Skill Ceiling
Easy to learn (1 minute)
Hard to master (1000+ matches)
Game Modes
Ranked Duel (Main Mode)
1v1
Best of 3 rounds
Seasonal leaderboard
Team Arena
2v2 coordinated play
Shared objectives
Training / Practice
Frame timing visualizer
Ghost replays of top players
Visual Style
Clean, minimalistic sci-fi arenas
High contrast for readability
60–120 FPS target (ProMotion)
👉 Performance clarity > visual noise.
Monetization (Fair & Competitive)
Skins (characters, arenas, effects)
Emotes / victory poses
Battle pass (cosmetic only)
🚫 No power boosts
🚫 No energy timers
🚫 No loot RNG
Technical Design (iOS-Optimized)
Native Swift
Metal / SpriteKit
Deterministic simulation
Server-authoritative logic
Rollback netcode (if real-time PvP)
Payment in Crypto
Ahn Nahm
Rust/blockchain
Houston, USA
Houston, USA
Part time
Remote
I am seeking a world-class Systems Engineer / Rust Architect to build a proprietary asset extraction engine on the Solana network. This is not a "Web3 App" or a "DEX UI." This is a purely backend, low-latency machine designed to capture micro-value from market volatility.The system mimics a "digital sluice," using high-precision math to harvest fractional differences that standard rounded-math bots ignore. We are scaling from a prototype to a 30-node distributed network managing 100+ concurrent execution "hands."Core Technical RequirementsLow-Level Rust Mastery: You must be an expert in the Tokio runtime, asynchronous programming, and memory-safe mathematical operations.Solana Network Physics: Deep understanding of the Sealevel runtime, custom WebSocket/Lumen bridges, and avoiding gRPC bottlenecks.Jito & MEV Optimization: Proven experience with Jito Bundles, transaction shredding, and tip-optimization to ensure first-block inclusion.Distributed Orchestration: Ability to architect a master-node system that manages 30+ regional nodes with seamless failover and zero-loss state management.Precision Math: All logic must operate on u64 integers (Lamports) to avoid floating-point rounding errors. We do not "round" to the dollar; we capture the 9th decimal.Key ResponsibilitiesEngine Hardening: Audit and optimize the core Rust logic for 0-latency execution.Node Orchestration: Build the "Master Switch" to deploy, monitor, and update 30 nodes across global regions simultaneously.The "Tax" Logic: Implement a secure, automated "sweeper" protocol that collects fractional value from all child-nodes into a master treasury without interrupting execution.Redundancy: Ensure the system is "Anti-Fragile"—if a validator or node fails, the 50-drop safety protocol must trigger an instant failover.
Payment in Crypto
TA Quant
Frontend Developer
Full time
Remote
Create intuitive, responsive user interfaces that deliver exceptional user experiences across our platform. You'll transform designs into pixel-perfect, performant applications while ensuring smooth interactions and real-time data visualization. We're looking for developers who are passionate about user experience, have an eye for design details, and can build complex web applications that handle large datasets efficiently while maintaining responsive, accessible interfaces across all devices and browsers.
Responsibilities:
Build responsive, performant web applications
Implement designs with attention to UX detail
Integrate with backend APIs and manage application state
Ensure cross-browser compatibility and accessibility
Responsibilities:
Build responsive, performant web applications
Implement designs with attention to UX detail
Integrate with backend APIs and manage application state
Ensure cross-browser compatibility and accessibility
Payment in Crypto
TA Quant
LEAD Backend Engineer
Full time
Remote
Lead the architecture and development of our core backend systems, ensuring scalability, reliability, and performance across all services. You'll be responsible for making critical technical decisions, establishing engineering standards, and building systems that can handle massive scale. This role requires deep expertise in distributed systems, database design, and modern backend technologies, along with strong leadership skills to guide and mentor the engineering team.
Responsibilities:
Design and implement scalable backend architecture
Lead technical decisions and mentor backend team members
Optimize system performance and ensure high availability
Establish best practices for code quality and deployment
Responsibilities:
Design and implement scalable backend architecture
Lead technical decisions and mentor backend team members
Optimize system performance and ensure high availability
Establish best practices for code quality and deployment
Payment in Crypto