Website:
fetchjobs.co
Job details:
About The Company
Our organization is a pioneering entity in the blockchain and cryptocurrency space, dedicated to developing innovative solutions that push the boundaries of decentralized finance and digital asset trading. We focus on creating robust, scalable, and secure platforms that empower traders, developers, and institutions to participate seamlessly in the evolving crypto ecosystem. With a commitment to technological excellence and user-centric design, we aim to shape the future of digital markets through cutting-edge research and development initiatives.
About The Role
We are building a next-generation crypto-native prediction markets trading platform focused on low-latency trading, real-time data ingestion, and high-throughput event processing. We’re looking for a
Senior Python Developer with deep expertise in
asynchronous programming to architect and implement core backend systems that power trading, pricing, testing, and market resolution.
This is a high-impact role where you will shape system design decisions from the ground up in a fast-moving, technically rigorous environment.
Responsibilities
- Design and implement high-performance async services using Python (e.g., asyncio, FastAPI, aiohttp).
- Build and maintain event-driven architectures for real-time market data and trade execution.
- Develop low-latency APIs and backend services supporting trading and order matching.
- Integrate with blockchain networks, wallets, and smart contracts (EVM-based or others).
- Optimize concurrency, throughput, and fault tolerance across distributed systems.
- Implement monitoring, logging, and alerting for production-grade systems.
- Contribute to system design, code reviews, and technical roadmap planning.
Qualifications
- Minimum of 2+ years of professional experience with Python.
- Strong experience with asynchronous programming paradigms (async/await, event loops, concurrency patterns).
- Hands-on experience with async frameworks such as FastAPI, Starlette, or aiohttp.
- Solid understanding of distributed systems, message queues (Kafka, RabbitMQ, NATS), and pub/sub models.
- Experience building real-time systems like trading platforms, streaming pipelines, or WebSocket-based applications.
- Proficiency with data stores such as PostgreSQL, Redis, or similar.
- Familiarity with containerization tools like Docker and cloud platforms (AWS, GCP, Azure).
- Strong debugging, performance tuning, and code optimization skills.
Optional: GUI / Desktop Development (Qt6)
- Experience building desktop or operator-facing tools using Qt6 bindings for Python (e.g., PySide6, PyQt6).
- Ability to design responsive, event-driven GUIs that integrate with async backends (e.g., bridging Qt event loop with asyncio).
- Familiarity with model–view patterns in Qt (MVC/MVVM) and efficient rendering of real-time data (charts, order books, logs).
- Experience in developing internal tools such as trading dashboards, monitoring consoles, or market visualization apps.
Nice to Have
- Experience within crypto/web3 ecosystems including DeFi, prediction markets, or exchanges.
- Knowledge of systems programming languages such as Rust, Go, or C++.
What We Offer
- The opportunity to build a greenfield platform in a rapidly evolving and innovative space.
- High ownership and autonomy in making technical decisions and shaping product development.
- A flexible remote work environment that supports work-life balance and productivity.
- Competitive compensation packages, with potential token upside aligned with project success.
- A collaborative, engineering-first culture that values innovation, transparency, and continuous learning.
How to Apply
Please submit your CV, GitHub profile, and any relevant examples of async systems or real-time services you have developed. Include a brief note detailing your experience with concurrency, distributed systems, and your approach to building scalable backend architectures. We look forward to exploring how your expertise can contribute to our innovative platform.
Equal Opportunity
We are an equal opportunity employer committed to fostering an inclusive environment for all employees. We value diversity and are dedicated to providing a workplace free from discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, ethnicity, gender, sexual orientation, age, disability, or any other protected characteristic.
Click on Apply to know more.