Principal Python Engineer

Who We Are:

At VML, we are a beacon of innovation and growth in an ever-evolving world. Our heritage is built upon a century of combined expertise, where creativity meets technology, and diverse perspectives ignite inspiration. With the merger of VMLY&R and Wunderman Thompson, we have forged a new path as a growth partner that is part creative agency, part consultancy, and part technology powerhouse. 

Our global family now encompasses over 30,000 employees across 150+ offices in 64 markets, each contributing to a culture that values connection, belonging, and the power of differences.  Our expertise spans the entire customer journey, offering deep insights in communications, commerce, consultancy, CRM, CX, data, production, and technology. We deliver end-to-end solutions that result in revolutionary work. 

We are VML Enterprise Solutions - a group of talented engineers, tech experts, and creators who combine our passions and contribute to the IT world. You may know us better as Wunderman Thompson Technology – in 2024 we changed our name, but at the same time, we remained a great team of people who deliver our best. We design, build, manage and run complex technology platforms and help our clients to benefit from our work and creativity.   

The opportunity:

Principal Python Engineer needed to join our team here at VML Enterprise Solutions. 

What you’ll get to do:

• Drive technical strategy and architecture decisions across multiple teams and projects 
• Define and implement technical standards, best practices, and architectural patterns 
• Lead complex system design and architecture initiatives 
• Provide technical leadership and mentorship across engineering teams 
• Make high-impact technical decisions that influence product direction 
• Lead and architect large-scale distributed systems and microservices 
• Collaborate with senior stakeholders to align technical solutions with business objectives 
• Guide and influence technology choices and implementation approaches 
• Foster innovation and engineering excellence across teams 

You will collaborate with our UK project team, so we’ll need you to be available until 18:00 PL time. 

What you should have:

• Python development experience with extensive systems architecture background 
• Deep expertise in designing and implementing large-scale distributed systems 
• Proven track record of leading architectural decisions for complex projects 
• Expert knowledge of Python 3.x and modern web frameworks (FastAPI/Flask) 
• Strong understanding of system design patterns and architectural principles 
• Extensive experience with microservices architecture and API design 
• Advanced knowledge of DevOps processes 
• Deep understanding of database design and optimization (Postgres, Oracle, etc.) 
• Experience leading and mentoring engineering teams 
• Track record of driving technical initiatives across multiple teams 
• Strong communication skills and ability to influence senior stakeholders 

What we offer:

• Salary depending on presented skills: 29 000 - 34 000  PLN monthly (B2B contract)
• Work equipment with delivery to your door
• Opportunity to work with some of the most exciting brands around the world 

Please note that this job is a full-time position located in Poland, but the selection process will be conducted in English. 

Please send over your CV in English. 

At VML, we are committed to fostering an all-inclusive work environment that is both rewarding and career-forward. Our Inclusion, Equity & Belonging initiatives, alongside the VML Foundation, reflect our dedication to giving back and making a positive impact in our communities and beyond. Our people are the heartbeat of our organization—creators, doers, innovators, makers, and thinkers—who drive not just marketing, but meaningful experiences that resonate in every action and interaction. 

VML is a WPP Agency. For more information, please visit our website, and follow VML on our social channels via Instagram, LinkedIn, and X. 

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