| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Blockchain Unmasked | United States | $84k - $100k | |||
Tether | Finland | $36k - $54k | |||
Tether | Istanbul, Turkey | $36k - $54k | |||
OnePay | Bangalore, India | $98k - $102k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Zscaler | Remote | $88k - $112k | |||
Uniswaplabs | Remote | $210k - $232k | |||
Kraken | London, United Kingdom | $91k - $109k | |||
Exodus54 | Remote | $150k - $9999k | |||
Alpaca | Remote | $91k - $117k | |||
Tether | Remote |
| |||
Fact Machine | New York, NY, United States | $150k - $200k | |||
Applied Blockchain | London, United Kingdom | $105k - $115k | |||
Winnables | Remote | $62k - $70k | |||
OpenTag | Sofia, Bulgaria | $87k - $109k | |||
Base | Remote | $90k - $100k |
About Us
BlockchainUnmasked is working to make crypto crime solvable. We aim to streamline cryptocurrency forensic investigations through advanced automation combined with cutting-edge solutions. We work with our investigative partners to dramatically accelerate investigation times and boost success rates in interdiction, recovery, and deterrence.
As we expand our impact in combating financial crime in decentralized networks, weâre seeking a skilled Full Stack Engineer to join our team and build scalable, data-driven platforms that power investigations, protect victims, and support global law enforcement.
Role Overview
As a Full Stack Engineer at Blockchain Unmasked, you will design, build, and maintain end-to-end systems that power our blockchain forensic platform. Youâll work across frontend, backend, and data layers to turn complex blockchain data into secure, scalable tools used in real-world investigations, collaborating closely with engineers, data scientists, and investigators.
Key Responsibilities
Build and maintain full stack applications for blockchain forensic tools and investigative dashboards.
Design and implement backend services, APIs, and data pipelines that support real-time and batch analysis.
Develop intuitive, data-rich frontend interfaces that surface complex blockchain analytics clearly and effectively.
Integrate frontend applications with backend systems, databases, and real-time data streams.
Optimize system performance, reliability, and scalability for large datasets and high-volume analysis.
Contribute to system architecture, technical design decisions, and best practices across the stack.
Ensure high standards for security, maintainability, and compliance in regulated environments.
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Mentor junior engineers and collaborate cross-functionally with investigators and security experts.
What Weâre Looking For
Must-Have Skills
4+ years of experience building production full stack applications.
Strong proficiency in JavaScript/TypeScript with modern frameworks such as React or Next.js.
Experience building backend services using Node.js, Python, or similar technologies.
Experience designing and integrating REST or GraphQL APIs.
Solid understanding of databases (SQL and/or NoSQL) and data modeling.
Experience working with data-heavy or analytical applications.
Nice-to-Have Skills
Familiarity with blockchain, Web3, or crypto analytics platforms.
Experience with data visualization, graph-based systems, or network analysis.
Exposure to cloud infrastructure, containerization, or CI/CD pipelines.
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Knowledge of security best practices in financial or regulated environments.
Why Join Us?
đ Build solutions that protect victims and make crypto crime solvable.
đ ď¸ Collaborate with industry leading experts and investigators in a dynamic, mission-driven environment.
đĄ Contribute to industry leading projects at the intersection of blockchain forensics, security, financial crime identification, and law enforcement.
đ Enjoy flexible remote work, competitive salary, equity options, and opportunities for professional growth.
đ° Be part of a team that's building solutions that unmask crypto crime across the globe.
Come BUild with us!đ
What does a React developer in web3 do?
A React developer in the context of web3 is a developer who is using the React JavaScript library to build user interfaces for decentralized applications (dApps) that run on the Ethereum blockchain
These dApps often use smart contracts to facilitate transactions and other interactions on the Ethereum network
Overall, the role of a React developer in web3 involves using your skills in React development to help build cutting-edge decentralized applications that leverage the power of the Ethereum blockchain
As a React developer in web3, some of your responsibilities might include:
- Integrating the dApp with the Ethereum blockchain. This might involve using tools like web3.js and Ethers.js to connect to the Ethereum network and interact with smart contracts.
- Building the user interface for a dApp using React. This could involve creating components for the various elements of the dApp, such as buttons, forms, and other input elements.
- Implementing features that are specific to decentralized applications, such as handling cryptocurrency transactions and displaying data from the blockchain in a user-friendly way.
- Collaborating with other members of the development team, such as blockchain engineers and designers, to ensure that the dApp functions properly and meets the needs of the end users.