Python Backend Engineer

WPP is the trusted growth partner for the world’s leading brands.

We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth.

We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise.

Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow.

For more information, visit WPP.com.

Why we're hiring:

WPP’s Data & Technology Solutions is the WPP’s unified global data products and technology team. We work with our agencies and clients to build data data-driven solutions and technology product to power marketing transformation.

WPP Open is our AI platform for marketing, it connects marketing professionals, data, tools and AI in a single place. WPP Open is the simplest, safest and fastest way to realize the benefits of scaled AI – delivering better-informed creative ideas faster, at scale and at lower cost.

We’re endlessly curious and our team of thinkers, builders, creators and problem solvers are over 2,000 strong, across 20 markets around the world.

What you'll be doing:

• Design, develop, and implement high-performance, scalable, and resilient backend services and APIs (REST, gRPC) that support our various data products and AI platforms.

• Write clean, maintainable, and efficient code in [e.g., Python (mandatory), Node.js] using best practices and appropriate design patterns.

• Collaborate with architects and senior engineers to define system architecture, data models, and integration strategies.

• Integrate with internal and external data sources, AI/ML services, and third-party APIs relevant to the AdTech ecosystem.

Ensure Scalability, Reliability, and Performance

• Optimize existing backend services for maximum speed, scalability, and stability, handling large volumes of data and traffic inherent in the AdTech domain.

• Implement robust monitoring, logging, and alerting solutions to proactively identify and address system issues.

• Participate in performance tuning, troubleshooting, and debugging of complex backend systems.

• Contribute to the continuous improvement of our deployment processes, CI/CD pipelines, and cloud infrastructure interactions.

Uphold Code Quality and Best Practices

• Conduct thorough code reviews, ensuring adherence to coding standards, security best practices, and architectural guidelines.

• Develop comprehensive unit, integration, and end-to-end tests to guarantee the quality and reliability of backend components.

• Contribute to technical documentation, including API specifications, architectural diagrams, and system runbooks.

• Actively participate in the agile development process, including sprint planning, daily stand-ups, and retrospectives.

What you'll need:

• 3+ years of professional experience in backend software development.

• Strong proficiency in Python

• Extensive experience designing and building RESTful APIs. 

• Solid understanding of database systems, both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., Neo4j, MongoDB, DynamoDB).

• Experience with cloud platforms GCP and developing cloud-native applications.

• Familiarity with containerization technologies (Docker) and orchestration (Kubernetes).

• Knowledge of message queues/event streaming platforms (e.g., Kafka, RabbitMQ, SQS/SNS) is highly desirable.

• Experience with microservices architecture and distributed system design.

• Proficiency with version control systems, particularly Git.

• Strong problem-solving skills, analytical thinking, and attention to detail.

• Excellent communication and collaboration skills to work effectively within cross-functional teams.

• Bachelor’s degree in computer science, Engineering, or a related technical field, or equivalent practical experience.

Who you are:

You're open: We are inclusive and collaborative; we encourage the free exchange of ideas; we respect and celebrate diverse views. We are open-minded: to new ideas, new partnerships, new ways of working.

You're optimistic: We believe in the power of creativity, technology and talent to create brighter futures or our people, our clients and our communities. We approach all that we do with conviction: to try the new and to seek the unexpected.

You're extraordinary: we are stronger together: through collaboration we achieve the amazing. We are creative leaders and pioneers of our industry; we provide extraordinary every day.

What we'll give you:

Passionate, inspired people – We aim to create a culture in which people can do extraordinary work.

Scale and opportunity – We offer the opportunity to create, influence and complete projects at a scale that is unparalleled in the industry.

Challenging and stimulating work – Unique work and the opportunity to join a group of creative problem solvers. Are you up for the challenge?

#LI-Hybrid

We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach, with teams in the office around four days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process.

WPP is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.

Please read our Privacy Notice (https://www.wpp.com/en/careers/wpp-privacy-policy-for-recruitment) for more information on how we process the information you provide.