nhân viên Backend Developer full-time 2024

COMPANY INTRODUCTION
Joom Solutions is one of the leading businesses in the field of web application development. To expand Joom's Web 3.0 business, we are hiring for a Backend Developer position.
Backend Developer Full-time
Kinh nghiệm: Yêu cầu ứng viên có kinh nghiệm - Mức lương: Thỏa thuận - Địa điểm: Hà Nội - Chuyên môn: Lập trình - Tính chất công việc: Toàn thời gian
JOB DESCRIPTION
We are looking for a Backend Developer position that involves designing and implementing advanced backend systems that integrate blockchain technology. This position requires solid backend and blockchain expertise. The successful candidate will contribute to the entire software development lifecycle, collaborating closely with cross-functional teams and playing a pivotal role in innovating solutions at the intersection of blockchain and AI technology. Strong programming skills, problem-solving ability, and adaptability to emerging technologies are essential for this exciting opportunity to shape the future of decentralized applications and systems.
Responsibilities:
Participate in business analysis, product optimization, quality assurance, progress, and user experience (performance, ease of use, as well as product stability)
Develop Smart contracts using the Solidity programming language.
Develop interactive Dapp to Blockchain: Ethereum or Polygon.
Develop blockchain protocol and surrounding services
Research, develop, and apply blockchain technology to products
Research new techniques used in building Dapps
Research new trends in blockchain.
Other tasks assigned by direct management..
REQUIREMENTS
Qualification:
Bachelor's or master's degree in Information Technology, Computer Science, or related field.
Minimum 2+ years of experience as a Backend Developer.
Having 1-2 years of working experience as a Blockchain Developer is an advantage
Strong development experience in JavaScript/TypeScript (NodeJS/NestJS).
Experience with SQL and NoSQL: MongoDB, Redis, PostgreSQL.
Experience in designing and writing HTTP and GraphQL APIs.
Have knowledge about cryptography, how to use private key security, public key, and signature authentication
Have a good understanding of blockchain and crypto.
Experience in deploying kms and vault systems.
Telegram Bot Development: Experience in developing Telegram bots including the integration of bot functionalities with other systems.
Nice to have:
Having experience working with Nextjs, Directus, Strapi is an advantage.
Write contracts in Rust for Solana and blockchains using wsam.
Know the core components of a blockchain.
Experience working on Blockchain projects and related technology trends is an advantage.
Proficiency in containerization (e.g., Docker), orchestration (e.g., Kubernetes), and DevOps practices.
Familiarity with cloud platforms (AWS, Azure, Google Cloud) and database management.
Having an understanding of Generative AI is a great advantage.
Ability to use and integrate AI APIs, especially OpenAI services.
Experience with vector databases is an advantage.
Good English is an advantage.
BENEFITS
Benefits:
Competitive and attractive salary $800-2500$ (adjustable based on ability & work experience + Project-based bonus + 13th month salary).
Probation period with 100% salary.
Flexible working time (core time for 8 hours/day from 9:00 - 12:00 and 13:30 - 18:30, 5 working days/week).
Health insurance for members, Annual health check-ups
Comfortable working spaces.
Amazing Work Atmosphere & Office/Equipment:
Working devices with more than $2000 package ( Macbook or Windows laptop, monitor, and provide full of other working devices' needs...).
Professional and open working environment with hands-on experience leaders and other team members.
A monthly meeting for all members. Understand the career road map and current situation.
Training & Self-improvement opportunities:
Training technical internally, updating new and trending technologies.
Team leader internal training for technical tasks...
Support external training fees (learning courses, other certifications... )
Annual performance review.
HOW TO APPLY
Submit your application via the APPLY NOW button below.
Deadline: 23:59 31/5/2024
Note: Only selected candidates will be contacted (via email). Make sure that your email and Spam/ Promotions box are checked regularly so that you will not miss any notifications from us.
APPLY NOW