Senior Python Developer

EY; Katowice; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

EY GDS Poland is seeking a Senior Python developer to join a global delivery network. You will develop fast, reliable software for internal and external clients, using cutting-edge technologies and participating in international projects. You will write unit tests and contribute to high-quality, scalable code in a multicultural environment.

The role offers a mix of office (Katowice) and remote work, with a focus on delivering robust solutions and continuous learning within EY's global teams.

Qualifications

• Min 3 years of professional experience with Python.
• AWS or Azure experience.
• Write clear structured, maintainable, well documented and tested code.
• Good knowledge of SQL and/or NoSQL databases.
• Experience with GIT, CI/CD.
• Knowledge about Clean Code, Design Patterns, Software Development Lifecycle.
• Rest API knowledge.
• Experience working in agile methodologies.
• Willingness to participate in software Consulting implementation projects with a focus on developing new solutions and expanding system functionalities within R&D activities.

Responsibilities

• Mainly developing new applications for internal and external clients together with adding new functionalities and features into existing projects – barely non maintenance.
• Be prepared for writing unit tests.
• Participate in building complete solutions, from top to bottom.
• Cooperation with R&D teams to identify and implement best practices and new software technologies/solutions that may enhance the efficiency of business processes.
• Reporting the progress of R&D projects and documenting the results of implementations, as well as post-implementation review.

Skills

Python3

Web frameworks

AWS

Azure

SQL/NoSQL

REST API

Git

CI/CD

Agile

Testing (Pytest/Unittest)

Design Patterns

Clean Code

Tools

Git

CI/CD

Job description

Location: Katowice - 2 days office / 3 days remote

Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.

The opportunity

As a Senior Python developer in our team, you will help our clients to invent the future by building fast and reliable software that improve customer’s everyday lives. As a part of our global team you will participate in international projects designing modern, high quality, responsive products that match or exceed expectations. You will use the most advanced technology stack and have an opportunity to develop and implement new solutions while working with top leaders in their industries.

Your Key Responsibilities

Mainly developing new applications for internal and external clients together with adding new functionalities and features into existing projects – barely non maintenance. In our projects we are using only cutting edge technologies, we do care about tests, so be prepared for writing unit tests.

Skills And Attributes For Success

• Very Good Python3 knowledge
• Hands on experience with one of web frameworks (Django, Flask, FastAPI)
• Participate in building complete solutions, from top to bottom
• Ability to write and maintain scalable and performant code
• Experience working in international projects with multicultural environment
• Knowledge of engineering standards and tooling
• Practical knowledge of testing libraries (Pytest, Unittest)
• Demonstrated logical thinking, able to convert complex requirements into actionable code

To qualify for the role, you must have

• Min 3 years of professional experience with Python
• AWS or Azure experience
• Write clear structured, maintainable, well documented and tested code
• Good knowledge of SQL and/or NoSQL databases
• Experience with GIT, CI/CD
• Knowledge about Clean Code, Design Patterns, Software Development Lifecycle
• Rest API knowledge
• Experience working in agile methodologies
• Readiness to participate in software Consulting implementation projects with a focus on developing new solutions and expanding system functionalities within the scope of R&D activities.
• Cooperation with R&D teams to identify and implement best practices and new software technologies/solutions that may enhance the efficiency of business processes.
• Reporting the progress of R&D projects and documenting the results of implementations, as well as post-implementation review

Ideally, you'll also have

• Other backend experience like node.js
• Frontend knowledge (Angular, React)
• Willingness to travel to the customers locations on need basis

What We Look For

We are looking for a top-notch technology savvy specialists willing to take our projects to the new track! If you are tired of supporting outdated solutions, have a strong urge to be best in class and are capable of delivering robust and modern solutions – join us!

What We Offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We'll introduce you to an ever‑expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You'll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We'll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We'll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You'll be embraced for who you are and empowered to use your voice to help others find theirs.

About EY

EY | Building a better working world

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.

Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.

The Exceptional EY Experience. It's Yours To Build.

In compliance with the requirements of the Whistleblower Protection Act, our company has established the Procedure for reporting breaches of law and undertaking appropriate follow-up actions. Any misconduct should be reported through the EY Ethics Hotline.