Intermediate Python Engineer
Leobit · Lviv, UA · Ukraine · On-site
Posted Sep 24, 2026
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Leobit (leobit.com) is a full cycle web and mobile application development provider for technology companies and startups primarily located in the US, Canada, Australia, the UK, and the EU. Our technology focus covers .NET, Angular, React, iOS, Android, Ruby, PHP and a comprehensive range of other technologies from Microsoft, Web, and Mobile Stacks.
We are looking for an Intermediate Python Engineer to join our team.
About the project: Over more than 20 years, the company delivers market-leading weather intelligence software that empowers our customers to confidently assess and manage the impact of weather on their markets. Our flagship product is used throughout the trading day on monitors across the majority of trading floors in North America and Europe.
They are at the forefront of applying cutting-edge machine learning technologies to forecast renewable power generation and energy demand (load). Their mission is to leverage data-driven innovation to accelerate and transform the renewable energy sector.
We are seeking a skilled Intermediate Python Engineer to join our engineering team. The ideal candidate will have solid commercial experience in Python backend development and be comfortable working on existing backend services, implementing new features, and enhancing and maintaining existing functionality.
Requirements:
3 years of professional software development experience (at least)
Solid commercial experience with Python, with a focus on backend development
Hands-on experience developing, maintaining, and enhancing backend services
Good understanding of object-oriented programming, data structures, algorithms, and software design principles
Good knowledge of SQL and experience working with relational databases
Good understanding of Git and standard software development workflows
Experience writing unit and integration tests
Understanding of clean code principles and common software development practices
Basic understanding of software architecture and design patterns
Good problem-solving and debugging skills
Ability to work independently on assigned tasks and collaborate effectively with the team
Good communication and collaboration skills
Experience with cloud environments and/or containerization (e.g., AWS/Azure/GCP, Docker) (would be a plus)
Experience with CI/CD practices (would be a plus)
Experience developing and working with REST APIs (would be a plus)
Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field
Level of English: Upper-intermediate
Responsibilities:
Develop and enhance backend services and applications using Python
Implement new features based on business and technical requirements
Maintain and improve existing backend functionality and codebases
Develop and integrate RESTful APIs and backend services
Troubleshoot and resolve technical issues and bugs
Write clean, maintainable, and well-tested code following established development…