What Jobs are available for Blockchain Consultant in Singapore?

About the role
As the Blockchain Technology Director, you will be the technical visionary driving my client's web3 OTA custom platform and ecosystem, ensuring seamless integration of NFT products into our membership platform. You’ll lead a decentralized tech team to build a scalable, user-centric solution leveraging Web3, AI, and API integrations, while collaborating with the CEO, Product Manager, and strategic partners to define the technological roadmap and ensure security, compliance, and innovation.
Key Responsibilities
Platform Development : Oversee the design, development, and deployment of Staynex’s custom Web3 platform, integrating with a strategic partner’s API for seamless functionality (e.g., booking, payments, membership management).
NFT Product Integration : Architect and implement NFT-based products (day passes, travel/event passes, token passes) into the membership ecosystem, ensuring secure minting, wallet integration (e.g., MetaMask), and user-friendly access via smart contracts.
AI Innovation : Lead development of AI-driven features (e.g., personalized travel recommendations, social travel matching) using tools like TensorFlow or PyTorch to enhance user experience.
Team Leadership : Build and mentor a decentralized tech team (target: 5-10 engineers), including hiring senior developers, an AI/ML engineer, and an NFT/blockchain specialist. Manage the current IT full-stack engineer to optimize UI/UX and development workflows.
Security & Compliance : Ensure robust security for Web3 transactions (e.g., blockchain audits) and compliance with global regulations (e.g., GDPR, SEC for NFTs) in Singapore/Hong Kong markets.
Strategic Collaboration : Work with the Product Manager to define roadmaps, prioritize features (e.g., social travel tools), and align tech with business goals (e.g., NFT sales, user growth).
Infrastructure : Manage cloud infrastructure (AWS/Azure) and DevOps (Kubernetes, CI/CD) for scalability and reliability of the decentralized platform.
Innovation Leadership : Stay ahead of Web3, NFT, and AI trends, advising the CEO and Chairman (founder) on tech opportunities to differentiate Staynex in the travel industry.
Requirements
5+ years in tech leadership, with 2+ years in Web3/blockchain startups or fintech/travel tech.
Proven experience building scalable platforms and leading remote/decentralized teams.
Expertise in Ethereum/Solidity, NFT minting, smart contracts, and wallet integrations.
Hands-on AI/ML experience (TensorFlow, PyTorch, recommendation systems, personalization).
Full-stack proficiency (React (UI/UX Focused), Node.js, Python, REST/GraphQL APIs) with API integration.
Cloud/DevOps skills: AWS/Azure, Kubernetes, CI/CD for decentralized apps.
Strong leadership and mentorship capabilities (scaled teams of 5–20+).
Domain knowledge in travel/hospitality tech or NFT marketplaces (e.g., booking systems) or NFT marketplaces would be an advantage
Excellent communication, startup mindset, hands-on coding ability.
Bachelor’s/Master’s in computer science or related field (or equivalent experience).
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At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you.
Whole industries have been disrupted and transformed in recent years by digital technology.
As a Technology Consulting professional, you’ll help businesses realize the value they can gain from their IT investments — supporting strategy and being a key growth driver.
The responsibility of the Solution Architect/Technical Leader is to turn requirements for Blockchain-based products into architected solutions to enable high-value offerings in one or more of our Service Lines. This will also require leading an offshore development team in execution of the Blockchain based products.
You are expected to ensure that the feature team(s) you are responsible for adheres to the agile methodologies and continuously improve the associated best practices.
Key Responsibilities
Execute the development of Blockchain-powered applications by taking requirements and turning them into architected solutions.
Drive the process to mature promising concepts into prototypes which can be exploited in the marketplace.
In collaboration with service line practice and account teams, develop collateral materials and other sale assets, meet with account teams and clients, align technical support with account and engagement teams, generally support and enable sales to ‘charter’ accounts.
For successful prototypes, develop MVP requirements with domain experts; collaborate with Blockchain specialists, engineers and solution development leadership and shepherd the development.
Many offerings, solutions or enablement tools based on Blockchain technologies and paradigms will require modifications to existing or net new, business models to monetize the value provided.
Support and educate the Product Owner, especially with respect to grooming and maintaining the product backlog.
Guide the team on self-organizing to fill in the intentional gaps left in the (Agile/Scrum) frameworks
Coach the team to higher levels of maturity, at a pace that is sustainable and comfortable for the team and organization
Guide the team to remove impediments by finding the right personnel to remove the impediment.
Build a trusting and safe environment where problems can be raised without fear of blame, retribution, or being judged, with an emphasis of healing and problem solving.
Facilitate getting the work done without coercion, assigning, or dictating the work.
Facilitate discussion, decision making, and conflict resolution
Tailor the Agile process to suit the Blockchain software product development
Works well both independently and in small teams with limited supervision
Mentoring and supervision of other Blockchain engineers and developers
Ability to quickly grasp complex business problems
Must be able to provide meaningful analysis, draw conclusions from the results and make the appropriate recommendations
Assess and recommend changes to meet the business needs, based on clients’ needs.
Requirements
Bachelor’s degree in Computer Science, Mathematics, Engineering or related technical discipline or a demonstrated track record in software development
5+ years’ experience in a software development or systems architecture role
Good skills and knowledge of servant leadership, facilitation, situational awareness, conflict resolution,continual improvement, empowerment, and increasing transparency
Knowledge and/or experience with widely successful Agile techniques: User Personas, User Stories, TDD, Continuous Integration, Continuous Testing, Pairing, Automated Testing, Agile Games
Experience in multiple different programming languages and technology architectures
Experience with open source development (i.e. the Linux operating system/ Apache Web server application)
Basic understanding of the fundamentals of encryption
Experience with software architecture design and development
Proven track record of excellent software development skills demonstrated through challenging, technically complex client projects
Ability to lead technical teams comprising scientists, developers and business analysts.
Ability to communicate technical matters clearly and effectively to both technical and non-technical audiences, win supporters and spur people to action.
Critical thinker with excellent judgment and strong initiative
Ideally, you’ll also have
Knowledge of numerous well-documented patterns and techniques for filling in the intentional gaps left in the Blockchain development approach
Blockchain experience is not a requirement; a self-starter, a passionate enthusiast for advanced technology, and a self-taught developer or programmer, who can work in an environment and embrace on the job learning of Blockchain is needed
Excitement for and passion around disruption, technological change, and, ideally, Blockchain technology
Enthusiasm and the interest to learn in an evolving environment
EY offers a competitive remuneration package where you’ll be rewarded for your individual and team performance. We are committed to being an inclusive employer and are happy to consider flexible working arrangements.
EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.
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Blockchain Solution Architect / Technical Architect, Technology Consulting
Join to apply for the
Blockchain Solution Architect / Technical Architect, Technology Consulting
role at
EY .
At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture, and technology to become the best version of yourself. We value your unique voice and perspective to help EY improve further. Join us to create an exceptional experience for yourself and contribute to a better working world.
Digital technology has transformed entire industries in recent years. As a Technology Consulting professional, you’ll help businesses realize value from their IT investments—supporting strategy and driving growth. Working in a high-performing team, you’ll deliver exceptional client service by advising on technology enablement, digital transformation, and enterprise intelligence to enhance performance and leverage IT during major program transformations.
We will develop your consultancy and analytical skills through diverse projects across borders and sectors, providing experiences valuable for your career. The EY experience lasts a lifetime, regardless of how long you stay.
The opportunity
The Solution Architect/Technical Leader is responsible for translating requirements for Blockchain-based products into architected solutions that enable high-value offerings across our Service Lines. This includes leading offshore development teams in executing Blockchain products. If you are passionate about advanced technology and eager to learn Blockchain, read on.
You will ensure your feature teams follow agile methodologies, improve practices, and remove impediments to foster a self-organizing, sustainable environment. You’ll produce management reports to support release forecasting, skill development, and transparency. Blockchain is a complex, emerging technology that requires a love of learning, experimentation, and leading by example. If you’re an open source enthusiast, hobbyist, or a top-tier Solution Architect eager to gain knowledge in an emerging market, apply now.
Key Responsibilities
Develop Blockchain-powered applications by transforming requirements into architected solutions, selecting platforms, defining functionalities, and organizing offshore teams.
Mature promising concepts into prototypes for marketplace deployment.
Collaborate with practice and account teams to develop sales collateral, meet clients, and support sales efforts.
Define MVP requirements with domain experts, working with Blockchain specialists and engineers to shepherd development.
Design and implement new business models based on Blockchain solutions to monetize value.
Support and educate Product Owners on backlog grooming and management.
Guide teams on self-organization within Agile/Scrum frameworks and mentor Blockchain engineers and developers.
Assess complex business problems, analyze results, and recommend solutions aligned with client needs.
Minimum Qualifications
Bachelor’s degree in Computer Science, Mathematics, Engineering, or related field, or proven software development experience.
5+ years in software development or systems architecture.
Skills in servant leadership, facilitation, conflict resolution, continuous improvement, and transparency.
Experience with Agile techniques like User Stories, TDD, CI/CD, Automated Testing, and Agile Games.
Proficiency in multiple programming languages and architectures.
Experience with open source development (Linux, Apache).
Basic understanding of encryption fundamentals.
Experience in software architecture design and complex client projects.
Ability to lead technical teams and communicate effectively with technical and non-technical audiences.
Strong judgment, initiative, and problem-solving skills.
Preferred Qualifications
Experience with blockchain technology, encryption, or P2P systems.
Knowledge of patterns and techniques for blockchain development, such as burn-down and retrospective techniques.
Self-starter with enthusiasm for technology and willingness to learn Blockchain on the job.
Passion for disruption, technological change, and Blockchain technology.
Interest in evolving technology environments.
What We Look For
Highly motivated problem-solvers with excellent communication skills, capable of prioritizing in a dynamic industry. Confident team players eager to develop their careers within a collaborative organization.
What Working At EY Offers
Competitive remuneration, inclusive culture, flexible working arrangements, and opportunities for continuous learning, leadership development, and making a meaningful impact.
About EY
EY is committed to building a better working world by creating long-term value for clients, people, and society, leveraging data and technology. Our diverse teams in over 150 countries provide trust through assurance, helping clients grow, transform, and operate across various services.
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