We are seeking a Senior Software Engineer (UI) to join our passionate team to enhance our frontend applications. We don’t just create software—we innovate experiences, elevate standards, and drive
transformative impact. Our team works on complex technical challenges, employs creativity and constantly learns a variety of frontend frameworks, tools and technologies.

As our Senior UI Software Engineer, you will be required to: 

• Design, code, and unit test the Front End Components of existing and new products.
• Accountable for technical feasibility and performance of applications UI/UX.
• Build reusable and optimized code and libraries for future use.
• Quality is the key driver to successful delivery, ensure highly testable and quality deliverables.
• Collaborate with UI/UX Designers to translate designs into functional user interfaces.
• Coordinate with Backend Developers and QE Engineers to consume the APIs.
• Communicate and coordinate with stakeholders and product support to solve customer issues.

To apply for this role, you should possess the following skills, experience and qualifications: 

• Minimum 5 years of strong programming experience on Front End Technologies.
• Expertise in Angular with Angular Material and TypeScript.
• Strong experience in state management using NgRx / RxJS.
• Experience with Angular CLI, RxJS and NgRx.
• Exposure to Micro Frontend (MFE) architecture, including authentication and authorization of MFEs.
• Strong proficiency in HTML, CSS, SCSS, LESS and JavaScript.
• Experience working with AI tools / AI agents.
• Experience with REST API integration.
• Bachelor’s in Computer Science, Information Technology, or equivalent graduation.
• Experience with Webpack and frontend CLIs (Good to have).
• Exposure to React with MUI and Tailwind CSS (Good to have).
• Experience with design tools like Figma (Good to have).

Key Competencies Required:

• Angular with Material and state management (NgRx / RxJS).
• TypeScript, HTML and JavaScript.
• Experience with Micro Frontend (MFE) architectures, including authentication and authorization mechanisms.
• Hands-on experience working with AI tools and intelligent agents.

If you are driven by a passion for technology and are enthusiastic about the prospect of working in a fast-paced and innovative setting, we encourage you to connect with us.

About WPP Media 

WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients and communities. For more information, visit wpp.com. 

WPP Media is WPP’s global media collective. In a world where media is everywhere and in everything, we bring the best platform, people, and partners together to create limitless opportunities for growth. For more information, visit wppmedia.com 

At WPP Media, we believe in the power of our culture and our people. It’s what elevates us to deliver exceptional experiences for both our clients and each other. In this role it will be critical to embrace WPP & WPP Media’s shared core values: 

• Be Extraordinary by Leading Collectively to Inspire transformational Creativity. 
• Create an Open environment by Balancing People and Client Experiences by Cultivating Trust. 
• Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise. 

About the Role

We want a TypeScript-first Senior Full-Stack Engineer whose primary strength is building production systems with React and Node.js (including experience with frameworks such as NestJS), and who is also a capable Python developer for data-heavy and integration work. You’ll operate in an agentic engineering environment: small, high-autonomy teams that own problems end-to-end, leverage AI/agents as part of their workflow, and maintain a strong TDD and quality discipline.

Responsibilities

• Build and maintain end-to-end features across React (frontend) and TypeScript-based backend services (Node.js, NestJS, and other frameworks).
• Implement and evolve RESTful and/or GraphQL APIs integrating with data and analytics pipelines.
• Use Python for backend services, data processing, and integration with data/ML-oriented systems where appropriate.
• Design and optimize schemas, queries, and data flows in PostgreSQL and MySQL with strong SQL fundamentals.
• Apply TDD and automated testing (unit, integration, E2E) as the default way of working.
• Collaborate with product, design, and data teams to ship measurable outcomes, not just features.
• Contribute to frontend architecture, design systems, and performance optimizations in React.
• Help evolve tooling and practices for agentic engineering (for example, using AI agents for code, tests, and ops under human oversight).

Core Tech Stack

• Frontend: React, TypeScript, React Query, Zustand, React Hook Form, React Router, AG Grid, TailwindCSS, Vite
• Backend: Node.js (TypeScript), NestJS, Prisma, PostgreSQL, MySQL, Python, Jest, Pytest
• Infrastructure: GCP (preferred), Docker, Kubernetes, GitLab CI/CD
• Testing: TDD, Jest, Pytest, Playwright, CI-integrated quality gates
• Data / Visualization (nice to have): D3.js, Recharts, Vega, or similar

Requirements

• Expert-level TypeScript with deep experience in React and modern Node.js backend development (NestJS experience strongly preferred but not the only acceptable framework).
• Capable Python developer, comfortable writing production-grade services, scripts, and integrations.
• Strong SQL skills and experience designing relational schemas and optimizing queries in PostgreSQL and MySQL.
• Proven TDD track record and a disciplined approach to automated testing.
• Experience shipping and operating production systems in cloud-native environments (Docker, Kubernetes, GCP or similar).
• Solid understanding of asynchronous programming, performance, and reliability in Node.js and browser environments.
• Comfortable working in high-autonomy, fast-moving, remote teams, collaborating across engineering, product, and data.

What We Value

• Agentic engineering: You define goals, use tools/agents to execute, and own the result end-to-end, with strong verification and governance.
• Type-safe, test-first mindset: You treat types and tests as core design tools, not afterthoughts.
• Ownership: You take responsibility from architecture through to production operations.
• Pragmatism: You balance speed and quality, and know when “good enough” is actually enough.
• Continuous improvement: You improve systems, workflows, and how we use AI/agents to build software.

Life at WPP Media & Benefits 

Our passion for shaping the next era of media includes investing in our employees to help them do their best work, and we’re just as committed to employee growth as we are to responsible media investment. WPP Media employees can tap into the global WPP Media & WPP networks to pursue their passions, grow their networks, and learn at the cutting edge of marketing and advertising. We have a variety of employee resource groups and host frequent in-office events showcasing team wins, sharing thought leadership, and celebrating holidays and milestone events. Our benefits include competitive medical, group retirement plans, vision, and dental insurance, significant paid time off, preferential partner discounts, and employee mental health awareness days.   

WPP Media is an equal opportunity employer and considers applicants for all positions without discrimination or regard to 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.

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.