Senior Software Developer (Python)

ElmoSoft is looking for a Senior Software Developer (Python) in Minsk 🚀

We are building a high-load fintech platform for an internationally acclaimed multi-asset broker. The product delivers cutting-edge trading tools, platforms, and conditions to traders worldwide. The architecture is complex, using microservices, high-load databases, and modern observability standards, with high requirements for performance, scalability, and code quality.

📌 FinTech | English B2 | USD | Hybrid

What you will do:

• Participate in the design and architecture of Python-based software solutions. • Design, develop, and maintain highly complex Python-based software solutions. • Write clean, reusable, testable, and efficient code. • Collaborate with cross-functional teams to define, design, and release new features. • Mentor and provide guidance to junior developers. • Conduct code reviews to ensure code quality and functional accuracy. • Optimize application for maximum speed and scalability. • Perform debugging, troubleshooting, modifications, and unit testing. • Stay abreast of the latest industry trends and technologies to ensure applications are current and competitive. • Provide functional and technical specifications for software.

Tech stack:

• Languages: Python, C#, C++, Rust, Bash • Frameworks: FastAPI, Tornado, Flask, .NET Core, React.js • Databases: MariaDB (Galera Cluster), MongoDB, CockroachDB, Redis, InfluxDB, Elasticsearch • Message brokers: RabbitMQ, ZeroMQ • Infrastructure: Docker, Kubernetes, Prometheus, Grafana, Thanos • Web Servers: Nginx, IIS

Key requirements:

• BSc/BA in Computer Science, Computer Engineering, or a related field. • 4+ years’ experience as a Software Developer. • Strong understanding of Object Oriented Design and Database Design. • Strong understanding of SOLID Principles and Design Patterns. • Strong understanding of any Python/Java/.NET language. • Strong understanding of HTML5, CSS3, and JQuery. • Experience in any of the following Python Frameworks: FastAPI, Tornado, or Flask. • Experience with Unit Testing. • Experience with CI/CD environment. • ORM experience with SqlAlchemy, Entity Framework, or Hibernate would be considered an advantage.

What we offer:

• An interesting fintech project with real responsibility and room to make technical decisions. • Collaboration with strong professionals, offering opportunities to learn and grow. • Competitive salary linked to USD. • Hybrid after probation: first 3 months fully office-based, then 3 days office / 2 remote. • Medical insurance (DMS). • Modern office in the center of Minsk at Fabriziusa St. 8B/1.

Join the team that is building the future of trading technology 🚀