blockchain developer

Hypertechverse Solutions

Job Opportunity: Blockchain DeveloperLocation: Doha, Qatar Company: Hypertechverse SolutionsAbout UsHypertechverse Solutions is a cutting-edge technology company based in Doha, specializing in blockchain innovation, decentralized applications, and digital transformation. We are committed to building secure, scalable, and future-ready solutions that empower businesses to thrive in the digital economy. As we expand, we are seeking a talented Blockchain Developer to join our team and drive blockchain-based projects forward.Role OverviewThe Blockchain Developer will be responsible for designing, developing, and implementing blockchain applications and smart contracts. This role requires strong technical expertise, creativity, and the ability to collaborate with cross-functional teams to deliver secure and efficient solutions.Key Responsibilities<ul><li>Design and develop blockchain-based applications and smart contracts.</li><li>Implement and maintain decentralized applications (dApps) on platforms such as Ethereum, Hyperledger, or Binance Smart Chain.</li><li>Collaborate with product managers and developers to integrate blockchain solutions into existing systems.</li><li>Ensure the security, scalability, and performance of blockchain applications.</li><li>Conduct code reviews and maintain documentation for blockchain projects.</li><li>Stay updated on emerging blockchain technologies, frameworks, and industry trends.</li><li>Troubleshoot and resolve technical issues related to blockchain systems.</li></ul>Qualifications<ul><li>Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Software Engineering, or related field.</li><li>3&ndash;6 years of experience in blockchain development.</li><li>Strong proficiency in Solidity, Rust, Go, or similar programming languages.</li><li>Experience with Ethereum, Hyperledger, or other blockchain platforms.</li><li>Knowledge of cryptography, consensus algorithms, and smart contract security.</li><li>Familiarity with Web3.js, Truffle, Hardhat, or similar frameworks.</li><li>Excellent problem-solving, communication, and teamwork skills.</li><li>Ability to thrive in a fast-paced, innovation-driven environment.</li></ul>Why Join Us?<ul><li>Be part of a pioneering blockchain team in Doha.</li><li>Play a key role in shaping Hypertechverse Solutions&rsquo; blockchain strategy.</li><li>Competitive salary and benefits package.</li><li>Opportunities for professional development and career advancement.</li><li>Supportive, collaborative, and innovation-focused work culture.</li></ul>Job Type: Full-timePay: Up to QAR48,000.00 per monthWork Location: In person

Blockchain Developer

Bunachain Blockchain

Responsibilities Design blockchain architecture, including smart contracts and consensus mechanisms. Develop and deploy decentralized apps with languages like Solidity or Python on platforms such as Ethereum. Implement security using cryptography and test for vulnerabilities. Collaborate with teams to integrate blockchain into existing systems and optimize performance.Qualifications Bachelor's in computer science or related field, plus 2+ years of blockchain experience. Proficiency in programming languages like Solidity, Python, JavaScript, or C++. Strong knowledge of cryptography, data structures, and blockchain protocols. Experience with Ethereum, Hyperledger, or similar platforms; problem-solving and adaptability.Pay: QAR120.00 - QAR600.00 per hourWork Location: In person

Sakura Premiums LLC

Job Opportunity: Blockchain Strategy LeadLocation: Doha, Qatar Company: Sakura Premiums LLCAbout UsSakura Premiums LLC is a forward-thinking company specializing in premium digital solutions and innovative technologies. With a strong focus on blockchain and decentralized systems, we are committed to reshaping industries through secure, transparent, and scalable platforms. As part of our expansion in Doha, we are seeking a visionary Blockchain Strategy Lead to spearhead our blockchain initiatives and drive strategic adoption.Role OverviewThe Blockchain Strategy Lead will be responsible for defining and executing the company&rsquo;s blockchain roadmap, overseeing research and development, and aligning blockchain solutions with business objectives. This leadership role requires deep technical expertise, strategic foresight, and the ability to collaborate across teams and industries.Key Responsibilities<ul><li>Develop and implement blockchain strategies to support business growth.</li><li>Lead research and development of blockchain-based products and services.</li><li>Collaborate with product, engineering, and operations teams to integrate blockchain solutions.</li><li>Evaluate emerging blockchain technologies and recommend adoption strategies.</li><li>Ensure compliance with security, regulatory, and governance standards.</li><li>Build partnerships with industry stakeholders, vendors, and regulators.</li><li>Mentor and lead a team of blockchain developers and analysts.</li><li>Report regularly to senior leadership on blockchain initiatives and outcomes.</li></ul>Qualifications<ul><li>Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Information Technology, or related field (PhD preferred).</li><li>8&ndash;10 years of experience in blockchain, fintech, or digital transformation, with at least 3 years in a leadership role.</li><li>Proven expertise in blockchain frameworks (Ethereum, Hyperledger, Solana, etc.).</li><li>Strong knowledge of smart contracts, decentralized applications (dApps), and tokenization.</li><li>Experience with cloud platforms, cybersecurity, and data governance.</li><li>Excellent leadership, analytical, and communication skills.</li><li>Ability to manage multiple priorities in a fast-paced environment.</li><li>Fluency in English; Arabic is a strong advantage.</li></ul>Why Join Us?<ul><li>Be part of a pioneering company driving blockchain innovation in Doha.</li><li>Play a key role in shaping Sakura Premiums LLC&rsquo;s blockchain strategy.</li><li>Competitive executive compensation and benefits package.</li><li>Opportunities for professional development and international exposure.</li><li>Collaborative, innovative, and technology-driven work culture.</li></ul>Job Type: Full-timePay: Up to QAR40,500.00 per monthWork Location: In person

Blockchain Strategy Lead

LCG SA

Job Opportunity: Blockchain Security Finance ManagerLocation: West Bay, Tornado Tower, 25th Floor, DohaCompany: LCG SA LLCThe MissionAt LCG SA LLC, we operate at the intersection of high-stakes finance and cutting-edge cryptography. As we expand our footprint across the MENA region, we are seeking a Blockchain Security Finance Manager to spearhead the financial integrity and risk mitigation strategies of our digital asset portfolio.You will be the guardian of our fiscal health within the decentralized ecosystem, ensuring that every transaction is not only profitable but fortified against the evolving threat landscape of Web3.Key Responsibilities<ul><li>Financial Oversight &amp; Governance: Manage budget allocation for security protocols, smart contract audits, and insurance hedging for digital assets.</li><li>Risk Mitigation: Develop and implement financial risk frameworks specifically for DeFi protocols and cold/hot storage solutions.</li><li>Compliance &amp; Reporting: Ensure all blockchain-related financial activities align with international regulatory standards and Dubai/Qatari financial reporting requirements.</li><li>Audit Coordination: Lead the financial side of periodic security audits, reconciling on-chain data with internal financial statements.</li><li>Stakeholder Liaison: Provide high-level financial analysis and security briefs to executive leadership regarding liquidity pools and asset security.</li></ul>Technical &amp; Professional Requirements<ul><li>Experience: Minimum 5&ndash;8 years in financial management, with at least 2 years focused specifically on blockchain, fintech, or digital asset security.</li><li>Education: Bachelor&rsquo;s degree in Finance, Accounting, or Economics; Professional certifications (e.g., CPA, CFA, or Blockchain Council certifications) are highly preferred.</li><li>Domain Knowledge: Deep understanding of smart contract logic, cryptographic security, and the financial mechanics of Layer 1 and Layer 2 protocols.</li><li>Analytical Skills: Expert-level proficiency in data integration and advanced financial modeling.</li><li>Language: Professional fluency in English is mandatory for stakeholder coordination and documentation.</li></ul>Job Type: Full-timePay: QAR34,000.00 per monthWork Location: In person

Security Finance Manager

Mowasalat Qatar

<div>
 
 
 Job Summary
 
 
 
 
 
 
 The Fleet Support &amp; IoT Engineer supports Mowasalat&rsquo;s vision of delivering safe, sustainable, and technology‑driven transport solutions by designing, implementing, and maintaining advanced IoT solutions and fleet support systems. The role focuses on optimizing fleet operations, improving safety, enhancing customer experience, and ensuring seamless integration of emerging technologies with existing infrastructure. The Engineer works closely with internal teams and external stakeholders to drive innovation, operational efficiency, and continuous improvement across fleet and training operations.
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 
 
 
 
 IoT Solution Development &amp; Implementation
 
 
 <ul>
 <li>
 Design, develop, and implement IoT solutions to optimize fleet operations, improve safety, and enhance customer experience.
 </li>
 <li>
 Ensure seamless integration of IoT systems with existing infrastructure, applications, and platforms.
 </li>
 <li>
 Install, configure, and maintain hardware and software systems supporting the Karwa Academy learning and operational environment.
 </li>
 <li>
 Develop and customize software solutions, including application integration and digital platforms, to improve operational effectiveness.
 </li>
 </ul>
 
 
 
 
 
 Fleet Support System Maintenance &amp; Optimization
 
 
 <ul>
 <li>
 Maintain, monitor, and support fleet management and fleet support systems to ensure optimal performance and minimal downtime.
 </li>
 <li>
 Manage and optimize fleet management systems for real‑time vehicle tracking, maintenance scheduling, diagnostics, and reporting.
 </li>
 <li>
 Implement and oversee preventive maintenance solutions for EV and CNG vehicle systems.
 </li>
 </ul>
 
 
 
 
 
 Data Analysis &amp; Reporting
 
 
 <ul>
 <li>
 Analyze IoT and fleet management system data to identify trends, performance gaps, and improvement opportunities.
 </li>
 <li>
 Identify and monitor fleet data trends specific to the Karwa Academy fleet.
 </li>
 <li>
 Develop and present regular technical and performance reports to stakeholders, highlighting KPIs, insights, and actionable recommendations.
 </li>
 </ul>
 
 
 
 
 
 Collaboration, Communication &amp; Stakeholder Engagement
 
 
 <ul>
 <li>
 Collaborate with cross‑functional teams including operations, maintenance, IT, and customer service to support fleet and IoT initiatives.
 </li>
 <li>
 Communicate complex technical concepts clearly to non‑technical stakeholders.
 </li>
 <li>
 Coordinate and engage with external stakeholders such as suppliers, service providers, regulatory bodies, and traffic authorities.
 </li>
 <li>
 Promote Karwa Academy initiatives and technological capabilities to internal and external partners.
 </li>
 </ul>
 
 
 
 
 
 Innovation &amp; Continuous Improvement
 
 
 <ul>
 <li>
 Evaluate and contribute to the integration of emerging technologies such as AI, machine learning, and blockchain within fleet operations.
 </li>
 <li>
 Stay up to date with industry trends, best practices, and technological advancements in IoT and fleet support systems.
 </li>
 <li>
 Support continuous learning and professional development within the role.
 </li>
 </ul>
 
 
 
 
 
 Governance, Confidentiality &amp; Compliance
 
 
 <ul>
 <li>
 Ensure strict confidentiality and protection of Mowasalat&rsquo;s sensitive technical, operational, and data assets.
 </li>
 <li>
 Comply with organizational policies, procedures, and information security standards.
 </li>
 <li>
 Perform additional related duties as assigned to meet operational and business requirements.
 </li>
 </ul>
 
 
 
 
 
 Qualifications &amp; Requirements
 
 
 
 
 
 
 
 Education
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Electrical Engineering, or a related technical field.
 </li>
 </ul>
 
 
 
 
 
 Experience
 
 
 <ul>
 <li>
 Minimum
 
 7 years
 
 of experience in IoT solutions, fleet support systems, or related roles, preferably within the transportation sector.
 </li>
 <li>
 
 3&ndash;4 years of GCC experience
 
 in a similar or equivalent role within a reputable organization.
 </li>
 </ul>
 
 
 
 
 
 Certifications &amp; Training (Preferred)
 
 
 <ul>
 <li>
 Certified IoT Developer (CIoTD)
 </li>
 <li>
 Certified Fleet Manager (CFM)
 </li>
 <li>
 Project Management Professional (PMP)
 </li>
 </ul>
 
 
 
 
 
 Skills &amp; Competencies
 
 
 <ul>
 <li>
 IoT solution design, development, and implementation
 </li>
 <li>
 Fleet management systems and telematics platforms
 </li>
 <li>
 EV and CNG vehicle systems knowledge
 </li>
 <li>
 Data analysis, reporting, and KPI monitoring
 </li>
 <li>
 Cloud computing platforms (AWS, Azure)
 </li>
 <li>
 Strong analytical, communication, and stakeholder management skills
 </li>
 <li>
 Collaboration, adaptability, and continuous improvement mindset
 </li>
 </ul>
 
 
</div>

Fleet Support & IOT Engineer

BitClub Ventures

Position OverviewBitClub Ventures is seeking an experienced Technical Project Manager to join our innovative team. As a forward-thinking company in the blockchain space, we are committed to driving impactful projects that shape the industry. This role offers a unique opportunity to lead technical initiatives and collaborate with cross-functional teams.Responsibilities<ul><li>Oversee the end-to-end management of technical projects, ensuring delivery meets quality standards and client expectations.</li><li>Define project scope, objectives, and deliverables in collaboration with stakeholders.</li><li>Coordinate with developers, engineers, and other team members to ensure effective implementation.</li><li>Monitor project progress, identify risks, and implement mitigation strategies as needed.</li><li>Facilitate communication between team members and stakeholders to keep everyone aligned on project goals.</li></ul>Qualifications<ul><li>Bachelor&rsquo;s degree in Computer Science, Engineering, or a related field; PMP certification is a plus.</li><li>Proven experience as a Project Manager in a technical environment, preferably within the blockchain or technology sectors.</li><li>Strong understanding of project management methodologies (Agile, Scrum, etc.).</li><li>Excellent organizational, leadership, and communication skills.</li><li>Proficiency in project management software (e.g., JIRA, Trello) and tools.</li></ul>SalaryHourly rates range from 45 to 85 QAR, depending on experience and qualifications.If you are passionate about technology and project management, and are ready to take on exciting challenges, we want to hear from you!الراتب المدفوع: QAR٤٥٫١٢&nbsp;لكل ساعةموقع العمل: على الطريق

Technical Project Manager

Farid Consult Logistics

Logistics Consultant (Supply Chain)Farid Consult Logistics &ndash; West Bay Tower, DohaMonthly Salary: QAR 22,000 (Fixed)The MandateFarid Consult Logistics is seeking a highly analytical Logistics Consultant to join our strategic advisory team in West Bay. In this role, you will act as a key partner to our corporate clients, identifying inefficiencies within their global and regional supply chains and designing data-driven solutions to optimize performance. This is an opportunity for a consultant who can combine theoretical logistics models with the practical realities of the GCC market.Strategic Advisory &amp; Optimization<ul><li>Supply Chain Audit: Conduct comprehensive assessments of client logistics operations, identifying cost-saving opportunities and bottlenecks in procurement, warehousing, and distribution.</li><li>Process Engineering: Design and implement lean logistics frameworks and Standard Operating Procedures (SOPs) to enhance operational agility and reduce lead times.</li><li>Vendor &amp; Contract Management: Advise clients on 3PL/4PL selection and lead contract negotiations to ensure maximum service level agreement (SLA) compliance.</li><li>Technology Integration: Evaluate and recommend digital supply chain solutions, including WMS, TMS, and blockchain-based tracking systems, to improve end-to-end visibility.</li></ul>Professional Profile<ul><li>7+ years of experience in supply chain management or logistics consulting.</li><li>Strong background in data modeling, statistical analysis, and project management (Six Sigma or Lean certification is a plus).</li><li>Proven ability to present complex technical findings to executive-level stakeholders.</li><li>Deep understanding of Qatar&rsquo;s import/export regulations and regional trade corridors.</li><li>Master&rsquo;s degree in Supply Chain, Logistics, or Business Administration is highly preferred.</li></ul>Compensation &amp; Benefits<ul><li>Fixed Monthly Salary: QAR 22,000.</li><li>Premium health insurance and full residency sponsorship.</li><li>Annual executive leave passage and flight allowance.</li><li>Professional development allowance for global industry conferences.</li></ul>نوع الوظيفة: دوام كاملالراتب المدفوع: QAR٢٢٬٠٠٠٫٠٠&nbsp;لكل شهرموقع العمل: بشكل شخصي

Logistics Consultant (Supply Chain)

Explore 58+ Blockchain developer in Qatar this May. Find roles across top companies and apply now to boost your career.

58 blockchain developer jobs In Qatar

Blockchain Developer

Blockchain Developer

Blockchain Strategy Lead

Security Finance Manager

Fleet Support & IOT Engineer

Technical Project Manager

Logistics Consultant (Supply Chain)