Principal Software Engineer

Principal Software Engineer

Location: Wrocław / 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.

At EY GDS were all in to shape your future with confidence.

Well help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

The opportunity

• Leads the delivery of solution or infrastructure development services for a large or more complex project using strong technical capabilities and outstanding hands-on experience!
• Takes accountability for the design development delivery and maintenance of solutions or infrastructure driving compliance with and contributing to the development of relevant standards
• Fully understands business and user requirements and ensures design specifications meet the requirements from a business and technical perspective

Your key responsibilities

• Solves complex and escalated aspects of a project performing coding debugging testing and troubleshooting throughout the development process
• Provides advanced technical expertise to maximize efficiency reliability and value from current solutions infrastructure and emerging technologies showing technical leadership and identifying and implementing continuous improvement plans
• Develops strong working relationships with peers across Development & Engineering and Architecture teams collaborating to develop and engineer leading solutions
• Provides a leadership role for the work group ensuring the appropriate expectations principles structures tools and responsibilities are in place to deliver the project
• Drives consistency to the relevant processes procedures standards technical design whilst supporting the definition maintenance and implementation of technology standard

Skills and attributes for success

• Advanced technical proficiency in designing developing and debugging solutions
• Advanced knowledge of one or more of: C#/Java or Python
• Bachelors degree in computer science Engineering IT Mathematics or related field preferred
• More than 10 years applied experience
• Significant relevant experience in either an internal or external software or platform engineering role or similar
• Technical knowledge and experience in delivering software / platform engineering solutions (depending on specialism) providing comprehensive technical advice and handling user requirements
• CI/CD delivery using code management configuration management and automation tools such as GitHub ADO
• Proficiency in fine-tuning language models for specific tasks including text generation summarization or question answering
• Knowledge of embedding models and their application in NLP tasks like similarity matching clustering and information retrieval
• Familiarity with designing and implementing agentic systems that combine AI models with external tools or environments for autonomous decision-making
• Ability to design robust evaluation frameworks for AI models and agents including metrics development A/B testing and performance benchmarking

Ideally youll also

• Microsoft/Google/AWS certificates
• Delivery using modern methodologies
• Significant proven experience in building application using container-orchestration systems like Kubernetes and container engines like Docker

What we look for

• A self-starter independent-thinker curious and creative person with ambition and passion

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 GDS you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. Well introduce you to an ever-expanding ecosystem of people learning skills and insights that will stay with you throughout your career.

• Continuous learning: Youll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: Well provide the tools and flexibility so you can make a meaningful impact your way.
• Transformative leadership: Well give you the insights coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture:Youll 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.

If you can demonstrate that you meet the criteria above please contact us as soon as possible.

The exceptional EY experience. Its yours to build.

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