Senior Fullstack Engineer

Hello. We’re Haleon. A new world-leading consumer health company. Shaped by all who join us. Together, we’re improving everyday health for billions of people. By growing and innovating our global portfolio of category-leading brands – including Sensodyne, Panadol, Advil, Voltaren, Theraflu, Otrivin, and Centrum – through a unique combination of deep human understanding and trusted science. What’s more, we’re achieving it in a company that we’re in control of. In an environment that we’re co-creating. And a culture that’s uniquely ours. Care to join us. It isn’t a question.

With category leading brands such as Sensodyne, Voltaren and Centrum, built on trusted science and human understanding, and combined with our passion, knowledge and expertise, we’re uniquely placed to do this and to grow a strong, successful business.

This is an exciting time to join us and help shape the future. It’s an opportunity to be part of something special.

About the role

As a Senior Engineer, within the Haleon Taxonomy Web app team you will at the forefront of innovation, overseeing advanced engineering tasks, leading projects, and guiding junior engineers. This role requires a deep technical expertise in full Stack Node.js and the ability to innovate and solve intricate technical challenges. The ideal candidate will excel in both React based front-end and back-end API development, with a strong emphasis on building scalable and efficient web applications using microservices architecture. You will play a crucial part in driving the technical excellence and success of our engineering team.

Key responsibilities

• Oversee and manage complex engineering tasks within the Taxonomy Web team, from conception to completion.
• Architect and develop microservice-based RESTful APIs and React based Websites, promoting re-usable integrations and functionality.
• Troubleshoot and resolve technical issues for the Taxonomy Portal, developing cohesive and actionable plans to overcome technical challenges.
• Develop and enforce engineering best practices and standards, with a DevOps first mindset, fostering a culture of continuous improvement.
• Identify non-functional requirements, promoting good practices in areas such as accessibility, performance, and security, guiding team members in best practice.
• Inspire and mentor via engineering excellence junior engineers, building a culture of growth and excellence.
• Liaise with product owners to transform visionary ideas to life via innovative technical solutions.
• Collaborate with both technical and non-technical stakeholder teams to ensure project alignment and quality.

Qualifications and skills

Essential

• Proven experience leading a Full Stack development team or similar role, demonstrating a strong track record of successful project delivery.
• Strong proficiency in TypeScript, including ES6+ syntax, and its application in modern web development.
• Extensive experience with Node.js and frameworks such as Fastify, showcasing the ability to build scalable server-side applications.
• Familiarity with the React Remix framework for developing dynamic and interactive front-end applications.
• Solid knowledge of database systems, including MongoDB and MySQL.
• Experience with the Azure cloud platform, and services for application deployment and scalability.
• Quality first mindset, with experience in test driven development, covering both unit testing with Vitest or Jest and functional testing with Playwright.
• Experience and comprehensive understanding of modern DevOps platform technologies, specifically GitHub version control & Actions workflows.
• Excellent problem-solving skills and meticulous attention to detail, ensuring high-quality deliverables.
• Strong communication and teamwork skills, with the ability to collaborate effectively in a diverse team environment, technical and non-technical.
• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent professional experience.

Preferred

• Azure Developer certifications, specifically AZ-204
• Knowledge of headless CMS solutions and architecture
• Familiarity with containerization technologies (e.g., Docker, Azure kubernetes service).
• Experience with CI/CD pipelines, specifically GitHub Actions.
• Working knowledge of Scrum based Agile development.

Care to join us. Find out what life at Haleon is really like www.haleon.com/careers/

At Haleon we embrace our diverse workforce by creating an inclusive environment that celebrates our unique perspectives, generates curiosity to create unmatched understanding of each other, and promotes fair and equitable outcomes for everyone. We're striving to create a climate where we celebrate our diversity in all forms by treating each other with respect, listening to different viewpoints, supporting our communities, and creating a workplace where your authentic self belongs and thrives. We believe in an agile working culture for all our roles. If flexibility is important to you, we encourage you to explore with our hiring team what the opportunities are.

As you apply, we will ask you to share some personal information, which is entirely voluntary. We want to have an opportunity to consider a diverse pool of qualified candidates and this information will assist us in meeting that objective and in understanding how well we are doing against our inclusion and diversity ambitions. We would really appreciate it if you could take a few moments to complete it. Rest assured, Hiring Managers do not have access to this information and we will treat your information confidentially.

Haleon is an Equal Opportunity Employer. All qualified applicants will receive equal consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, marital status, sexual orientation, gender identity/expression, age, disability, genetic information, military service, covered/protected veteran status or any other federal, state or local protected class.

Accommodation Requests

If you require a reasonable accommodation or other assistance to apply for a job at Haleon at any stage of the application process, please let your recruiter know by providing them with a description of specific accommodations you are requesting. We’ll provide all reasonable accommodations to support you throughout the recruitment process and treat all information you provide us in confidence.