| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Binance | Taipei, Taiwan |
| |||
Polymarket | New York, NY, United States | $72k - $75k | |||
Sentient | Singapore, Singapore | $105k - $120k | |||
Binance | Hong Kong, Hong Kong |
| |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Helius | United States | $84k - $150k | |||
Zscaler | Remote | $127k - $156k | |||
Coins.ph | Manila, Philippines | $96k - $150k | |||
Ether.fi | New York, NY, United States | $170k - $200k | |||
CoW DAO | Remote |
| |||
Nexus | Remote | $157k - $175k | |||
Coins.ph | Manila, Philippines | $106k - $106k | |||
Bitpanda | Bucharest, Romania | $112k - $132k | |||
Helius | United States | $87k - $150k | |||
moonshot.money | United States | $36k - $54k | |||
moonshot.money | United States | $36k - $90k |
Software Engineer (Backend, Java) - Risk
Responsibilities
- Develop backend services for real-time fraud detection, transaction monitoring, and risk analysis.
- Build and maintain scalable microservices to support risk assessment models and rule-based detection systems.
- Integrate machine learning models and risk scoring engines into backend systems.
- Participate in AI-assisted development initiatives, including automated code generation, intelligent alerting, and integration of LLM-powered risk operations tools.
Requirements
- Proficiency in Java (Spring Boot), basic frameworks, such as multithreading and networking.
- Understanding of distributed systems, and Spring microservices, dubbo.
- Experience with SQL & NoSQL databases (MySQL, Redis, Hive, Starrocks).
- Familiarity with message queues & streaming (Kafka, RabbitMQ).
- Enthusiasm for and hands-on experience with AI-assisted development tools (e.g., Claude Code, GitHub Copilot, Cursor, or similar coding assistants); ability to leverage AI to accelerate code generation, code review, and unit test coverage.
- Basic understanding of how LLM/Agent systems work and how they integrate into backend services; interest in building or iterating AI-powered risk automation features.
- Familiarity with prompt engineering concepts and the ability to work alongside AI models in daily development workflows.
- Strong analytical thinking, excellent teamwork skills, and a keen ability to learn and adapt quickly.
What does a back-end developer in Web3 do?
A back-end developer in web3 typically works on the server-side of a web application, using technologies that are specific to the decentralized web (also known as Web3-related)
This might involve building and maintaining the infrastructure that supports decentralized applications (dApps), or developing the underlying smart contracts and blockchain-based systems that power those dApps
In general, the goal of a back-end developer in web3 is to create the technologies and tools that enable users to interact with the decentralized web in a secure and seamless way.