AI Prompt Engineer

Hybrid Agency : Havas Creative Job Description Summary : As the largest health advertising and communications organization in the world, we are focused on making a meaningful difference in brands, businesses and people. At Havas, we create ideas and experiences that change the way people think about wellness. With unmatched DNA across the health sector, we use the most innovative technology to turn creative ideas into meaningful outcomes. This role offers the opportunity to innovate at the intersection of AI and marketing, shaping the future of localized content creation within a dynamic, fast-evolving team and client partners committed to leveraging GenAI to its maximum potential. Job Description : Responsibility: Design, test, and optimize prompts to produce high-quality output aligned with project goals, and improved performance of GenAI models. Collaborate with marketing teams to understand creative needs and tailor AI workflows accordingly. Analyze AI outputs to identify trends, improve quality, and ensure consistency across multiple languages and formats. Develop prompt libraries, templates, and best practices for efficient and scalable content production. Stay updated on generative AI advancements to implement cutting-edge techniques. Excellent communication skills with experience in training and mentoring cross-functional teams. Q2 responsibilities include onboarding of their successor to be located in India Experience: 3+ years of experience working with generative AI tools, natural language processing, or content creation. Expert understanding of AI prompting techniques, model behaviors, and optimization strategies. Experience in marketing content creation or localization workflows is highly preferred. Proficiency with AI tools and platforms (e.g., Midjourney, OpenAI, ChatGPT, etc.). Analytical skills to evaluate AI performance and improve output quality. Familiarity with programming or scripting languages (e.g., Python) and APIs is a plus. #LI-PD1 Contract Type : Permanent Here at Havas across the group we pride ourselves on being committed to offering equal opportunities to all potential employees and have zero tolerance for discrimination. We are an equal opportunity employer and welcome applicants irrespective of age, sex, race, ethnicity, disability and other factors that have no bearing on an individual’s ability to perform their job. If you don't find a suitable opening on our Career Site, don't worry! You can still send your resume to us. Please go to Consider me for Future Openings. About Us Founded in 1835 by Charles-Louis Havas, Havas is one of the world’s largest global communications groups, with more than 23,000 people in over 100 countries sharing one single mission: to make a meaningful difference to brands, businesses, and people. Havas has developed a fully integrated model covering all communications activities. The teams of the three business units, Creative, Media and Health & You, work together with agility and in perfect synergy to offer clients tailor-made, meaningful, innovative and entertainment-oriented solutions that support them in their positive transformation. Life at Havas We take great pride in our Havas family. They bring many unique personalities, perspectives and passions to their work. Collaboration is at the core of how we operate, and Havas Villages are the homes we work in. We encourage our people to take advantage of our many opportunities to learn and grow. Through local agency training sessions, our unique global and development programs, we offer our people endless opportunities to explore. Prose on Pixels Prose on Pixels is a global content at scale agency built to address the marketing challenges of today and deliver meaningful content into the future. With our unique AI powered Audience-First production model, we Create, Scale and Personalize content to captivate audiences and achieve desired brand and business outcomes. We deliver production with a performance mindset - resulting in harder working content, reduced waste, and stronger ROI. Havas Creative Network At Havas, we believe creativity isn’t just a description of our business, it is part of our agencies’ DNA. We bring together some of the industry’s most creative and accomplished agencies. By combining creative expertise with the strategic and innovative power of our Villages, we can build seamless teams around the individual needs of each of our clients. Havas Media Network We create the best media experience, capitalizing on the most meaningful media to build more meaningful brands. We know how to connect a client with their target audience – in the context of where they are, through the content they pay attention to. We deliver this expertise through the Mx System, our global operating methodology and strategic planning process, that creates value for our clients by turning consumer intelligence into clear growth targets, aligning stakeholders and KPIs, and measuring the impact of media experiences. Havas Health Driven by human purpose and focused on the betterment of humanity through health, Havas Health & You leverages a global collection of experts and individuals to help people everywhere live healthier lives. With a spirit rooted in innovation, creativity, and education, we are dedicated to delivering consistent excellence and groundbreaking work.