Back end Dev (JavaScript, NodeJS)

Công ty CP DGG Network

Địa điểm làm việc: Hà Nội

Hết hạn: 31/05/2024

Chi tiết công việc
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Mô tả công việc

Lead the development of backend applications using [protected info] and related frameworks such as Express or NestJS, with a primary focus on blockchain integration.
Collaborate closely with cross-functional teams to design, implement, and maintain blockchain-based software solutions.
Drive all phases of the software development lifecycle for blockchain projects, including requirements gathering, architecture design, coding, testing, and deployment.
Mentor junior developers and provide guidance on best practices and methodologies for blockchain development.
Conduct thorough testing and debugging of blockchain applications to ensure scalability, security, and optimal performance.
Stay abreast of the latest trends and advancements in blockchain technology and leverage them to enhance our projects

Yêu cầu

Bachelor's degree in Computer Science, Software Engineering, or a related field.
Proven experience in backend development using [protected info] and JavaScript.
Strong understanding of blockchain principles and protocols, such as Ethereum, Hyperledger, or similar.
Demonstrated expertise in building RESTful APIs, working with databases, and implementing web services.
Excellent problem-solving abilities and a proactive approach to addressing technical challenges.
Effective communication skills and the ability to collaborate effectively within a team environment.
Knowledge of Agile/Scrum development methodologies.
Hands-on experience with smart contract development on blockchain platforms, particularly Ethereum, using languages such as Solidity.
Familiarity with blockchain development tools and platforms, such as Truffle, Remix, or [protected info], for smart contract deployment, testing, and interaction.
Previous involvement in building decentralized applications (dApps) that utilize smart contracts for automating business logic and transactions on the blockchain.
Experience with Amazon Web Services (AWS) and its services, such as EC2, S3, Lambda, RDS, and IAM, for cloud-based deployment and infrastructure management.
Proficiency in working with message queue systems, such as RabbitMQ, Kafka, or AWS SQS, for asynchronous communication and task processing.
Familiarity with load balancer technologies, including NGINX, HAProxy, or AWS Elastic Load Balancer (ELB), for distributing incoming traffic across multiple servers to ensure scalability and high availability.
Previous experience in a leadership or mentorship role within a development team.
Proficiency in version control systems such as Git.

Quyền lợi

Professional, supportive and dynamic working environment.
Fast promotion and salary raise based on your contribution and commitment, according to the current state law (health insurance, social insurance, unemployment insurance ...).
Be a part of a great team to build a dynamic and world-wide blockchain ecosystem.
Be trained and growing with the top KOLs in the Blockchain community.
Modern, luxurious and comfortable working space
Barchill: free coffee, tea, microwave, side by side refrigerator, toaster at the bar...
Relax: Imported pool table; 02 high-class relaxing massage chairs served at the office
Health: The office uses an alkaline ionized water purifier, providing fresh hydrogen water to remove free radicals, anti-oxidants, slow down the aging process, and protect members' health.
Annual Leave: 12 days/year
Allowance for lunch, parking when working at the office
Holiday bonus, attractive salary with the 13th month
Travel: 4-5 times/year
Working time: From 8:30am-9am to 5:30pm-6pm, through Monday to Friday.