Principal Domain Architect - Apps&Device

Philip Morris International UK

Location: Greater London

Job Type: Full time


At PMI, we’ve chosen to do something incredible. We’re totally redefining our business and building our future on smoke-free products with the power to deliver a smoke-free future.

With huge change, comes huge opportunity. So, wherever you join us, you’ll enjoy the freedom to dream up and deliver better, brighter solutions and you will have the space to move your career forward in many different areas/directions.


PMI’s journey to a smoke-free future implies a shift from a tobacco manufacturer to a science and technology-based consumer facing organisation.

Such a shift creates an abundance of unique and progressive IT projects to match all levels of skills and ambitions. You’ll feel like you’re working in a start-up – with the freedom to shape and define the future of digital, but with the support and scope of a vast global business. You’ll get a chance to work with innovative technologies (e.g., Cloud, APIs, AI) as well as management practices (e.g., Agile, Design Thinking, Product Management). Our environment is fast-paced and highly collaborative. If you want the freedom to find new ways to connect with consumers, there’s no better place to progress your career.

Are you ready to take your career to the next level? Join our exceptional team at Philip Morris International as a Principal Domain Architect - Apps&Device. We are a world-class company in the information technology industry, and we are seeking an individual who consistently demonstrates exceptional talent to join our team in London, UK.

As the Principal Domain Architect - Apps&Device, you will have the opportunity to shape the future of our consumer and retailer engagement platforms. You will be responsible for defining technology for new capabilities, improving and simplifying our current landscape, and ensuring our platforms meet non-functional requirements such as scalability, performance, and extensibility. This is a unique opportunity to work on a global scale, with 80+ countries and 30 million legal age users, and to provide an exceptional experience on any channel.


  • Set overall standards and direction in the business/technical domain, ensuring the right IT investments are made.
  • Elaborate the domain architecture's baseline, target architecture, and roadmap covering capabilities, applications, platforms, services, information, data, and technologies.
  • Find opportunities to improve architecture domain, such as reducing duplication, consolidating applications and platforms, improving operational deficiencies, and enhancing automation.
  • Ensure alignment with Security and Compliance policies and procedures within the domain architecture scope.
  • Advise product owners to improve the usage of standard technology functionalities.
  • Collaborate with other teams to develop detailed and complete functional specifications for complex use cases within the B2C, B2B, and Omni-channels technology landscape.


To be successful in this role, you will need:
  • A university degree or equivalent work experience in the B2C IT domain.
  • 10+ years of B2C technology solutions implementation experience across various areas, ideally in an FMCG environment.
  • Strong proficiency in implementing IOT for application and back-office services on a large scale, encompassing device management, rules engine, firmware upgrade, and mobile web or native capabilities, among others.
  • Strong enterprise IT architecture background, including processes, data, methodologies, and frameworks.
  • 10 years' experience in architecture design, end-to-end solution delivery, and implementing IT process improvement.
  • Experience in crafting solution architecture with SaaS/PaaS, custom-built, AWS applications, and working in projects that use Agile and DevOps standard methodologies.
  • Analytical and results-focused mindset.
  • Proven track record in fast-paced, sometimes ambiguous environments.
  • Collaborative individual with the ability to inspire and effectively influence others.

What’s in it for you?

There are many IT Organizations out there, so why should you join ours?

We believe PMI IT’s true strength is fueled by our people, and that our success depends on them coming to work every single day with a sense of purpose and an appetite for progress. We are a people-first organization committed to providing you with a first-class employee journey. Here’s a glimpse of what’s in it for you upon joining us:
  • Work-life balance: Wellbeing comes first. We offer a fantastic office environment and hybrid working options to ensure you have the best work-life balance possible.
  • Learning & Development: Your growth is a priority. Our robust and varied learning & development ecosystem will help you strengthen your technical skills and enhance your soft skills and intuition for business. The capabilities you will acquire with us will support your life-time employability within IT, PMI, and beyond.
  • Inclusion & Diversity: Our differences - much more than our similarities - generate the innovation we are looking for. We aspire to build a diverse and inclusive organization to access the breadth and depth of thinking and sensitivity vital to thrive.

Every single IT colleague is part of our Transformation journey. Join us and pursue your ambitions – our staggering size and scale provide endless opportunities to progress. If this offer resonates with you, we look forward to receiving your application and getting to know you.

Together, let’s deliver a smoke-free future!

At Philip Morris International, we are committed to being an equal opportunity employer. We value diversity and strive to create an inclusive and collaborative work environment for all employees. We are also dedicated to providing reasonable accommodations and adjustments to individuals with disabilities or special needs. If you require any accommodations during the application process or in the workplace, please let us know and we will be happy to assist you.
Join our ambitious team and play a key role in shaping the future of our consumer and retailer engagement platforms. Apply now and embark on an exciting journey with Philip Morris International.