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)

Nice-to-Have:

• 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.

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.

What’s on Offer:

• An opportunity to connect with colleagues from all over the world
• A flat organization structure and friendly atmosphere where we learn and grow together
• Opportunities for mentorship and internal/ external training programs
• A flexible work environment
• Great company benefits

About Us:

Opera is a global web innovator with an engaged and growing base of hundreds of millions of monthly active users who seek a better internet experience. Building on over 25 years of innovation that started with browser products, Opera is now leveraging its brand and highly engaged user base in order to expand its business into new segments. Today, Opera offers users around the world a range of products and services that include PC and mobile browsers, the newsreader Opera News, and apps committed to gaming, e-commerce and classifieds.

Opera is headquartered in Oslo, Norway with major offices in Poland, China, Spain and Sweden, as well as a presence in many additional countries. Opera is listed on the Nasdaq stock exchange under the “OPRA” ticker symbol.