Wrocław, Wrocław, Lower Silesian Voivodeship, Polska
Sii Sp. z o.o.
15. 4. 2025
Informacje o stanowisku
technologies-expected :
Python
C++
.NET
micr
AWS
technologies-optional :
Databricks
GitHub
about-project :
The Embedded Competency Center is an organizational unit of Sii, that brings together over 500 specialists. Currently, we are looking for a Senior Python Developer, a skilled professional with a strong track record in software engineering best practices, dedicated to delivering software products and applications that create significant business value. This individual will embody a continuous improvement mindset, focusing on optimizing processes and applications based on value-driven principles, to join our team.
Join us and work while learning and developing yourself on projects that impact our communities and society!
responsibilities :
Translating and aligning functional requirements with technical concepts to ensure clarity and effective implementation
Estimating solution design and detailed technical design, including application deliverables such as code, tests, and documentation
Providing solutions following enterprise technology principles, methods, standards, and practices
Delivering business-critical applications in Python with scalable architecture design and applications using an event-driven microservices architecture
Managing databases, addressing performance issues, particularly with SQL Server and complex integration scenarios and interfaces across the ETRM landscape
Contributing to the definition and maintenance of standards, methods, and tools, incorporating best practices from market implementations
Developing and maintaining solution patterns and best practices for software development
Designing and maintaining robust back-end systems in Python
Leveraging Azure, GitHub Actions, CI/CD pipelines, Cache techniques, and SQL databases for efficient application development
Collaborating with cross-functional teams, including analysts and business stakeholders, to deliver innovative and aligned solutions
Optimizing application performance and scalability using performance monitoring and tuning tools
Implementing security best practices in software development, ensuring compliance with relevant frameworks and standards
Fostering a culture of innovation and continuous learning, staying updated with industry trends and technologies
requirements-expected :
10 years of relevant software development experience with Python
Extensive delivery experience of Behavior-Driven Development (BDD) and writing testable code
Proven knowledge working in agile teams, demonstrating the application of agile principles with lean thinking
Understanding of blending data engineering with core software engineering
Desirable experience with other programming languages (C++, .NET) and frameworks
Acquaintance with cloud platforms (e.g., Azure, AWS) and containerization technologies (e.g., Docker, Kubernetes)
Proficient in profiling and optimizing Python code
Awareness of executable documentation concepts
Experience in providing support for trading applications with FastAPI and async processing
Residing in Poland required
offered :
Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 60M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People