67 Contract jobs in Bahrain

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Proven experience in developing and deploying smart contracts on blockchain networks.
• Proficiency in smart contract programming languages like Solidity (preferred), Vyper, or others.
• Strong understanding of blockchain fundamentals, distributed ledger technology, and cryptography.
• Experience with blockchain development frameworks and tools such as Truffle, Hardhat, Ganache, or Web3.js.
• Knowledge of common smart contract vulnerabilities and best practices for secure coding.
• Familiarity with decentralized application (dApp) architecture and development.
• Experience with version control systems like Git.
• Ability to write comprehensive unit and integration tests for smart contracts.
• Strong problem-solving skills and the ability to work independently in a remote setting.
• Excellent communication skills.

INSPIRE | EXHILARATE | DELIGHT

For over six decades, Chalhoub Group has been a partner and creator of luxury experiences in the Middle East. The Group, in its endeavour to excel as a hybrid retailer, has reinforced its distribution and marketing services with a portfolio of eight owned brands and over 300 international brands in the luxury, beauty, fashion, and art de vivre categories. More recently, the Group expanded its expertise into new categories of luxury watches, jewellery, and eyewear.

Every step at Chalhoub Group is taken with the customer at heart. Be it constantly reinventing itself or focusing on innovation to provide luxury experiences at over 750+ experiential retail stores, online, and through mobile apps, each touch point leads to delighting the customer.

Today, Chalhoub Group stands for 14,000 skilled and talented professionals across seven countries, whose cohesive efforts have resulted in the Group being ranked third in the Middle East and first in Saudi Arabia as a Great Place to Work.

To keep the innovation journey going, the Group has set up “The Greenhouse”, which is not just an innovation hub, but also an incubator space and accelerator for start-ups and small businesses in the region and internationally. This is just one of the several initiatives taken by the Group to reinvent itself, catalyzed by forward thinking and future-proofing. The Group has also been embedding sustainability at the core of its business strategy with a clear commitment towards people, partners, and the planet, and by being a member of the United Nations Global Compact Community and signatory of the Women's Empowerment Principles.

• Our Cashier will support sales responsibilities. You will be responsible for delivering a professional presentation to customers and upholding the ideals and standards of the Group to exceed customer expectations.
• Greet customers entering establishments
• Maintain clean and orderly checkout areas
• Resolve all customer complaints
• Count money in cash drawers at the beginning of shift to ensure correct amounts and adequate change
• Recommend and provide advice on a wide variety of products and services
• Answer customers' questions, and provide information on procedures or policies

• Analytical Thinking
• Strong English and Arabic communication skills

With us, you will turn your aspirations into reality. We will help shape your journey through enriching experiences, learning and development opportunities, and exposure to different assignments within your role or through internal mobility. Our Group offers diverse career paths for those who are extraordinary, every day.

We recognize the value that you bring, and we strive to provide a competitive benefits package which includes health care, child education contribution, remote and flexible working policies, as well as exclusive employee discounts.

It takes diversity of thought, culture, background, differing abilities, and perspectives to truly inspire, exhilarate, and delight our customers. At Chalhoub Group, we are committed to inclusion and diversity.

We welcome all applicants to apply and be part of our exciting future. We ensure equal opportunity for all our applicants without regard to gender, age, race, religion, national origin, or disability status.

• Perform comprehensive security audits of smart contracts across various blockchain platforms (e.g., Ethereum, Solana, Polygon).
• Identify vulnerabilities, bugs, and potential exploits in smart contract code.
• Develop and implement rigorous testing methodologies for smart contract security.
• Write detailed audit reports outlining findings, risks, and remediation recommendations.
• Collaborate with development teams to ensure identified issues are effectively addressed.
• Stay at the forefront of emerging smart contract vulnerabilities and attack vectors.
• Contribute to the development of internal auditing tools and frameworks.
• Mentor junior auditors and provide technical guidance.
• Communicate complex security concepts clearly to both technical and non-technical stakeholders.
• Participate in blockchain security research and community discussions.

• Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related technical field.
• Minimum of 5 years of experience in cybersecurity, with at least 3 years focused on smart contract auditing or blockchain security.
• Deep understanding of smart contract languages (e.g., Solidity, Rust) and blockchain architectures.
• Proficiency in identifying common smart contract vulnerabilities (e.g., reentrancy, integer overflow/underflow, gas limit issues).
• Experience with static and dynamic analysis tools for smart contracts.
• Strong understanding of cryptography and secure coding practices.
• Excellent analytical, problem-solving, and critical-thinking skills.
• Ability to write clear, concise, and comprehensive audit reports.
• Strong communication and interpersonal skills, with the ability to explain technical risks effectively.
• Demonstrated passion for blockchain technology and cybersecurity.
• Experience with formal verification methods is a plus.
• Ability to work independently and manage multiple audit engagements simultaneously.

• Designing, developing, and implementing smart contracts using languages such as Solidity, Rust, or Vyper.
• Writing secure, efficient, and well-documented smart contract code, adhering to best practices.
• Conducting thorough testing, debugging, and auditing of smart contracts to ensure security and functionality.
• Deploying smart contracts to various blockchain networks, including Ethereum, Binance Smart Chain, and Polygon.
• Collaborating with front-end developers to integrate smart contracts with decentralized applications (dApps).
• Researching and staying current with the latest advancements in blockchain technology and smart contract development.
• Participating in code reviews, providing constructive feedback to peers.
• Troubleshooting and resolving issues related to smart contract execution and deployment.
• Contributing to the development of decentralized finance (DeFi) protocols, NFTs, and other blockchain-based solutions.
• Documenting smart contract architecture, logic, and usage.

• Conduct comprehensive security audits of smart contracts written in various languages (e.g., Solidity, Rust) across multiple blockchain platforms (e.g., Ethereum, BSC, Polygon, Solana).
• Identify vulnerabilities such as reentrancy attacks, integer overflows/underflows, unchecked external calls, denial-of-service, gas limit issues, and access control vulnerabilities.
• Analyze project codebases for adherence to best practices, security patterns, and architectural soundness.
• Perform static and dynamic analysis of smart contracts, utilizing advanced security tools and techniques.
• Write detailed, clear, and actionable audit reports, documenting all findings, their severity, and recommended remediation steps.
• Collaborate with development teams to explain identified vulnerabilities and assist in the remediation process.
• Stay updated on the latest security threats, attack vectors, and best practices in the blockchain and smart contract security domain.
• Contribute to the development and improvement of internal audit methodologies, tools, and checklists.
• Evaluate the security implications of tokenomics models and decentralized finance (DeFi) protocols.
• Participate in threat modeling and risk assessment activities for blockchain projects.
• Communicate effectively with clients to manage expectations and deliver audit findings.
• Maintain confidentiality and discretion regarding client projects and audit findings.
• Potentially contribute to the development of security tools or proof-of-concept exploits.
• Review architectural designs of blockchain systems for security considerations.
• Provide expert opinions and consultations on smart contract security to clients.
• Test the security of oracles and other critical third-party integrations.
• Assess the effectiveness of gas optimization strategies.
• Ensure compliance with established security standards and frameworks.
• Engage in continuous learning to stay at the forefront of blockchain security.
• Provide feedback on client's code quality and adherence to secure coding principles.

• Proven experience as a Smart Contract Auditor or in a related security role within the blockchain space.
• In-depth knowledge of smart contract vulnerabilities and attack vectors.
• Expertise in smart contract programming languages (Solidity, Rust, Vyper, etc.).
• Strong understanding of blockchain technologies, consensus mechanisms, and token standards (ERC-20, ERC-721, etc.).
• Proficiency with security analysis tools and frameworks (e.g., Slither, Mythril, Echidna, Foundry).
• Experience in conducting code reviews and performing static/dynamic analysis.
• Excellent report writing and communication skills, with the ability to explain complex technical issues clearly.
• Ability to work independently, manage time effectively, and meet deadlines in a remote environment.
• Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
• A strong understanding of cryptographic principles.
• Familiarity with common DeFi protocols and their associated risks.
• Experience with formal verification tools is a plus.
• A passion for blockchain security and a commitment to protecting digital assets.