Python Developer

Python Developer Location: Wroclaw We are looking for a Python Developer to join our Mobile Services team that is responsible for developing, configuring, monitoring and troubleshooting the Opera Mini and other Opera mobile services. As a Python Developer, you will play a vital role in the development of new features and maintenance of existing code and test suites, including bug fixes, optimization, and refactoring. Role & Responsibilities: Design, develop, and maintain new and existing applications supporting Opera’s mobile browsers. Implement and execute unit tests and end-to-end tests to ensure software quality and reliability. Conduct thorough code reviews to maintain best practices and ensure high-quality standards. Develop and enhance internal infrastructure and automation tools to support application development and deployment. Provide on-call support for selected high-availability services to ensure seamless operation and uptime. Job Requirements: Strong knowledge of backend development using Python. Strong background in backend server applications development. Knowledge of relational databases (concurrency control, ACID properties, and query optimization) An Ideal Candidate’s Profile: DevOps expertise with technologies such as Kubernetes (k8s), Docker, Ansible, and Terraform. Familiarity with TypeScript/ JavaScript and modern web frameworks like Vue, React, or Angular. Experience in database and datastore integration , including Redis, BigQuery, and PostgreSQL. Experience with frontend applications development. What’s on Offer: Flat organizational structure with short decision-making processes that boost your creativity and drive A team of experienced and supportive individuals that fosters a friendly work atmosphere Professional skill development A diverse and inclusive workplace Smart working technology Parking close to the office Ask Henry for concierge service, English and yoga classes, and massage sessions at the office Quarterly integration events Daily breakfast in the office kitchen Playroom with billiards and ping-pong tables, consoles, fussball, etc. Interested? We are actively reviewing applications, so apply now! We are looking forward to hearing from you. Department Research and Development Locations Wrocław Remote status Hybrid How We Work At Opera, we are committed to ensuring a workspace that is fair, transparent, and free from bias. Bringing together different perspectives fuels innovation, while equal opportunities for individuals from all backgrounds make us stronger, more creative, and more resilient. Creating an atmosphere where everyone is valued for their skills, ideas, and contributions is at the core of how we work. We don’t just embrace differences - we see them as the foundation of how we collaborate, grow, and succeed together. Opera Digital Tour An International Team 🌏 Languages spoken Countries represented Team members About Opera Opera is a leading global internet brand with a large and engaged user base of approximately 300 million average monthly active users. Building on 30 years of innovation, starting with our browser products, we are leveraging our brand as well as our massive and engaged user base in order to expand our offerings and our business. Today, we offer users around the globe a range of products and services that include a variety of PC and mobile browsers, our Opera Gaming portals and development tools, our Opera News content recommendation products, our audience extension product (namely the Opera Ads platform) and a number of AI and Web3 products and services. This comprehensive suite of products is designed to meet the diverse needs and preferences of Opera's growing user base. Headquartered in Oslo, Norway, Opera has a global presence with major hubs in Poland, China, Spain, Scotland, and Sweden, coupled with operations spanning numerous other countries. As a publicly traded company, Opera is listed on the Nasdaq stock exchange under the ticker symbol "OPRA". Founded in 1995 Co-workers 501 - 1,000 Turnover $481 million (2024 fiscal year)