ai analyst backend bitcoin blockchain community manager crypto cryptography cto customer support dao data science defi design developer relations devops discord economy designer entry level erc erc 20 evm front end full stack gaming ganache golang hardhat intern java javascript layer 2 marketing mobile moderator nft node non tech open source openzeppelin pay in crypto product manager project manager react refi research ruby rust sales smart contract solana solidity truffle web3 py web3js zero knowledge
| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
1inch | Dubai, United Arab Emirates | $98k - $108k | |||
Windranger Labs | Singapore, Singapore | $54k - $93k | |||
Polygon Labs | United States | $72k - $90k | |||
Exodus54 | Remote | $115k - $125k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
molecule.xyz | Berlin, Germany | $98k - $110k | |||
Copperco | Remote | $105k - $159k | |||
Copperco | Remote | $105k - $159k | |||
Copperco | Remote | $105k - $156k | |||
Woo | Remote | $126k - $127k | |||
Woo | Remote | $126k - $127k | |||
Deriverse | Prague, Czech Republic | $105k - $150k | |||
Weekday AI | Remote | $105k - $108k | |||
Aethir | Taipei, Taiwan | $72k - $85k | |||
Mastercard | New York, NY, United States | $68k - $90k | |||
Sherlock | Remote | $60k - $100k |
Backend Engineer
Dubai Office
Product â Backend /
Full-time, Office /
On-site
Apply for this job
The Senior Backend Engineer role focuses on developing high-performance, scalable backend systems, requiring expertise in node.js ecosystem (including Nest.js), microservices architecture design, monitoring tools, and different kind of storages. Contributor required to have a basic knowledge about blockchain technologies. Contributor responsibilities related to the development of services for the whole 1inch infrastructure (e.g. History, Tokens, Prices, BFF).
Key Responsibilities: Backend Development & API Design
- Develop and maintain scalable microservices using Nest.js
- Design and implement high-performance APIs and backend systems
- Ensure low latency and high throughput in service architecture
- Write clean, maintainable, and well-documented code
- Follow internal coding standards and development guidelines
System Monitoring & Reliability
- Monitor technical and business metrics (latency, error rates, uptime)
- Set up alerting systems for early incident detection
- Perform regular profiling and system performance analysis
- Optimize backend components, including database queries and response times
Code Quality & Collaboration
- Participate in code reviews to ensure quality and consistency
- Engage in architecture discussions and sprint planning sessions
- Promote best engineering practices across the team
Security & Scalability
- Ensure backend systems are secure, scalable, and resilient
- Apply industry best practices for data protection and system design
- Identify and mitigate system vulnerabilities proactively
Innovation & Continuous Improvement
- Stay updated with emerging backend technologies
- Introduce new tools and practices to enhance team efficiency
- Continuously seek ways to improve system architecture and performance
Experience requirements
- Previous experience working in fintech, DeFi, or crypto projects;
- Experience with microservices architecture in a high-load environment;
- Experience setting up and managing metrics pipelines and alerting systems;
Skills
- Proficient in Node.js/TypeScript with strong SQL skills and PostgreSQL experience
- Familiar with Redis, message brokers (e.g. NATS, EMQX, Kafka), and monitoring tools (Prometheus, Grafana)
- Good understanding of blockchain fundamentals, Web3, and Solidity
- Knowledge of CI/CD pipelines, Docker, and basic Kubernetes concepts
- Strong problem-solving abilities, proactive communication, and quality-driven mindset
Will be considered an advantage:
- Nest.js
- Knowledge of event-driven architecture
- Knowledge of Web3 libraries (ethers.js, web3.js) for blockchain interactions;
Mindset
- Open to a hybrid schedule in the Dubai office (minimum 3 days per week on-site)
- Enterprise-oriented mindset with a focus on structure and scalability
- Comfortable working in a Scrum-based, agile environment
Why you'll love working with us
- Join a young, creative team in a fast-paced and supportive environment
- Weâre open to new ideas â if youâve got a vision, pitch it and make it happen
- Enjoy competitive pay that matches your skills and experience
- Be part of a company thatâs shaping the future of DeFi
- Take time when you need it â we offer unlimited vacation days
- Get fully compensated for your work gear â weâll set you up for success
- Travel with us! We host an annual team retreat at a top international location
Apply for this job
How do I get a job at DeFi?
Getting a job in the DeFi (decentralized finance) industry can be a competitive process, but there are a few steps you can take to increase your chances of finding a job in this field:
- Build up your skills and knowledge: To work in DeFi, you'll likely need to have a strong understanding of blockchain technology, as well as other related technologies such as smart contracts and cryptocurrency. Consider taking online courses or earning a degree in a relevant field to build up your skills and knowledge.
- Network with industry professionals: Attend meetups and conferences related to DeFi and make connections with professionals in the industry. Networking can be a valuable way to learn about job openings and get your foot in the door at a DeFi company.
- Create a strong online presence: Many DeFi companies will look at your online presence (such as your LinkedIn profile and personal website) when considering you for a job. Make sure to showcase your skills and accomplishments online and keep your profile up to date.
- Apply for relevant job openings: Keep an eye out for job openings at DeFi companies and apply for positions that align with your skills and experience. Apply for DeFi Jobs without Experience. Tailor your resume and cover letter to the specific job you're applying for and highlight any relevant experience or skills you have.
- Consider internships or volunteer work: DeFi Internships or volunteer work can be a great way to get your foot in the door and gain valuable experience in the DeFi industry. Many companies also offer internships to students, so consider applying for an internship if you're still in school.
- Be persistent: keep trying if you don't get a job right away. It can take time to find the right opportunity, but with the right skills and determination, you can land a job in the DeFi industry.