Regional Manager (Eastern Europe/Balkans)
About Us
At OKX, we are at the forefront of leveraging technology to shape the future. Since our establishment in 2017, we have been driving innovation in the global financial landscape through our state-of-the-art digital asset exchange, Web3 portal, and blockchain ecosystems. With a commitment to offering diverse and advanced products and solutions, we cater to over 50 million users across 180 countries worldwide. OKX aims to empower individuals to explore the Web3 world with our extensive array of services and a strong focus on innovation.
Our company culture thrives on innovation, social responsibility, and inclusivity, with over 3,000 employees worldwide working towards creating sustainable long-term value for the industry. Come join us in building the future!
Responsibilities
Act as a strategic partner for senior management in Eastern Europe and the Balkans, driving business expansion initiatives.
Coordinate with global teams to enhance brand awareness and increase market share locally through strategic activities.
Establish local connections and collaborate with banking institutions to facilitate access to the OKX platform for regional customers.
Utilize data analytics insights to drive trading user objectives and make informed decisions.
Foster effective cross-functional collaboration with compliance, legal, and government relations teams to facilitate regional business operations.
Develop new relationships and spearhead initiatives that strengthen our presence in the local digital asset ecosystem.
Qualifications
Proven experience in leading operations/marketing and achieving growth, with a track record of managing high-performing teams.
Excellent communication skills in English to effectively engage with internal and external stakeholders.
Ability to inspire and motivate teams, partners, and investors.
Strong interpersonal skills and an entrepreneurial mindset.
Passion for cryptocurrencies and digital assets.
Preferred Skills
Prior experience in a crypto-related company.
Capable of engaging with local regulators, public agencies, and government representatives.
Global exposure and a mindset open to diverse cultures.
Perks & Benefits
Competitive compensation package.
Learning & Development programs, along with educational subsidies for personal growth.
Team building activities and company events to foster a strong community within the organization.
Senior Blockchain Engineer
Protocol Core: Development and optimization of L2-settlement logic on Solidity/Yul.
Bridge Security: Designing secure cross-chain gateways with protection against double spending and reorgs.
Node Infrastructure: Optimizing the interaction of node validators with the EVM stack.
Gas Engineering: Extreme cost reduction for publishing data in L1 (Deneb/Cancun-ready).
Requirements:
Deep knowledge of Solidity (0.8.20+) and Assembly (Yul).
Experience working with Foundry (Fuzzing/Invariants) and understanding the architecture of OP Stack or Arbitrum Orbit.
Skills of working with indexers (The Graph/Envio) and the RPC layer.
Social media manager
Senior Blockchain Engineer
DApp & Smart Contract Developer (Vesting Platform)
This role is ideal for someone who thrives in fast-moving environments, values clean and secure code, and understands the nuances of blockchain-based application architecture.
Responsibilities
Diagnose and resolve issues in vesting smart contracts and their front-end integrations.
Implement new features and system enhancements to improve UX and overall platform performance.
Maintain smooth interaction between the web interface and deployed smart contracts.
Conduct testing, audits, and deployments across testnet and mainnet environments.
Optimize contract logic for performance, security, and gas efficiency.
Collaborate with our engineering team to identify pain points and deliver stable, secure solutions.
Requirements
Proven experience building full-stack decentralized applications.
Strong proficiency in Solidity, JavaScript/TypeScript, and modern frameworks (Angular, React, or Vue).
Hands-on experience with Hardhat or Foundry for smart contract development and testing.
Familiarity with Ethers.js or Web3.js for blockchain interaction layers.
Solid understanding of Ethereum, Polygon, or other EVM-compatible chains.
Experience integrating wallets such as MetaMask and managing on-chain/off-chain data flows.
Strong debugging skills, attention to detail, and a security-first mindset.
Nice to Have
Experience with smart contract security audits and gas optimization techniques.
Knowledge of Node.js-based backend services or API integration layers.
Previous experience with vesting, staking, or token distribution mechanisms.
Project Scope
This role supports a short-to-mid-term initiative focused on stabilizing and enhancing an existing crypto vesting platform. High-performing developers may have opportunities for ongoing collaboration across additional blockchain and product engineering projects.
Hiring Process
Technical Assessment - Selected candidates will complete a short, clearly scoped technical exercises designed solely to evaluate coding approach and smart contract knowledge.
CTO interview - A final discussion to evaluate technical reasoning, architectural thinking, and team fit. Successful candidates may receive an offer through Contra following this conversation.
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