How to Write a Job Posting with DALL-E

DALL-E, the AI image generation tool developed by OpenAI, can transform your job postings by making them visually striking and memorable. While textual writing remains essential, DALL-E allows you to create professional visuals to accompany your announcements: job illustrations, attractive banners, representations of the work environment, or infographics of the benefits offered. In a competitive job market, a posting enriched with personalized visuals immediately stands out from classic announcements. This tutorial guides you step by step to leverage DALL-E to design visual elements that enhance the impact of your job postings, attract top talent, and accurately reflect your company culture.

Prerequisites

1.Have an OpenAI account with access to DALL-E (version 3 recommended)
2.Have written the textual content of your job posting (job title, missions, required profile)
3.Know your company's visual identity (colors, style, values)
4.Have identified the distribution platforms (LinkedIn, Indeed, career site) and their required image formats

Steps

Define the visual concept suited to the position

Before generating anything, analyze your job posting to identify relevant visual elements. A developer position will call for tech visuals, while a sales position will evoke customer relations. List the job's keywords, the desired atmosphere (dynamic, serious, creative) and the main message to convey visually. This prior reflection ensures visuals consistent with the announcement's content.

Create a professional, modern illustration representing [JOB_TITLE] in a [COMPANY_TYPE] environment. Style: clean corporate design, [COMPANY_COLORS] color palette, welcoming atmosphere, no text overlays.

Tip: Always specify 'no text' or 'sans texte' in your DALL-E prompts: the tool handles typography poorly and often produces illegible characters.

Create the main banner for the posting

The banner is the first visual element the candidate will see. It must capture attention in less than 3 seconds. Generate a landscape format image (1200x628 px for LinkedIn, 1200x900 for job boards) that illustrates the essence of the position. Favor a professional yet distinctive style that stands out from the feed of announcements. Iterate on several variations by adjusting the prompt terms until you achieve the desired result.

Wide banner image for a job posting: [SCENE_DESCRIPTION_RELATED_TO_JOB]. Professional photography style, bright and inviting lighting, modern workspace, diverse team collaboration. Aspect ratio 16:9, high resolution.

Tip: Generate at least 4 variations and ask colleagues for feedback before choosing. What seems obvious to you may be perceived differently by an external candidate.

Illustrate the work environment and company culture

Candidates want to envision their future environment. Use DALL-E to create illustrations that represent your company culture: workspaces, team moments, general atmosphere. These visuals complement the 'What we offer' section of your announcement. Ensure diversity and inclusion in your images to reflect values of openness.

Illustration of a modern [SPACE_TYPE: open space / individual office / hybrid space] workplace with [CULTURAL_ELEMENTS: plants, art, technology]. Diverse team of professionals collaborating in a [ATMOSPHERE: relaxed / dynamic / studious] atmosphere. Warm natural lighting, editorial photography style.

Tip: Avoid overly idealized images that would create a disconnect with reality. Disappointed candidates at the interview harm your employer brand.

Design visuals for benefits and perks

Transform your posting's benefits list into attractive visual elements. For each key benefit (remote work, training, team events, social benefits), generate an icon or small illustration. These visuals can be assembled into an infographic or used individually to punctuate your announcement on social media. An illustrated benefit has much more impact than a simple line of text.

Minimalist flat design icon representing [BENEFIT: remote work / career growth / team building / health benefits]. Corporate style, [MAIN_COLOR] and white color scheme, clean vector look, centered composition on white background.

Tip: Keep a consistent visual style for all benefit icons. Use the same base prompt, changing only the illustrated element.

Adapt and create variations of visuals for each distribution channel

Each platform has its own specifications. Generate adapted variations: square format (1080x1080) for Instagram and LinkedIn posts, portrait format (1080x1920) for stories, landscape format for job boards and your career site. Also adapt the level of detail: a simple, impactful visual for social networks, a richer, more detailed illustration for your career page. Use DALL-E variations to maintain visual consistency across formats.

Adapt this concept for a square social media post: [REUSE_BANNER_CONCEPT]. Bold, eye-catching composition optimized for mobile viewing. Simple background, strong focal point, professional yet approachable. Square format 1:1.

Tip: Prepare a summary document with all required formats per platform before starting your generations. This avoids back-and-forth and optimizes your DALL-E credits.

Common mistakes to avoid

✗Asking DALL-E to include text in images: the tool generates distorted or incoherent characters. Always add text afterward using a design tool like Canva or Figma.
✗Using generic visuals unrelated to the position or company, which gives an impersonal impression and reduces the announcement's appeal to targeted candidates.
✗Neglecting visual consistency across different media: banner, social posts, and career page should share the same graphic universe to strengthen your employer brand.
✗Generating images with stereotypical or non-inclusive representations, which can discourage candidates and harm the company's image.
✗Forgetting to check the usage rights of images generated by DALL-E according to your OpenAI subscription, especially for commercial or advertising use.

FAQ

Can DALL-E write the text of my job posting?

No, DALL-E is exclusively an image generator. To write the textual content of your job posting, use a language model like ChatGPT or Claude. DALL-E comes in as a complement to create the visuals that accompany and enrich your announcement.

How much does creating visuals with DALL-E cost for a job posting?

With DALL-E 3 via ChatGPT Plus ($20/month), you get a quota of included generations. Via the API, each image costs between $0.04 and $0.12 depending on resolution. For a complete posting with banner, illustrations, and variations, expect about 15 to 25 generations, i.e., less than $3 via the API.

Are images generated by DALL-E royalty-free for my job postings?

According to OpenAI's terms, images generated via DALL-E are owned by you and can be used for commercial purposes, including your job postings. However, regularly check the terms of use as they may evolve, and consult your legal department for large-scale use.

How to use this prompt

Copy the prompt with the button above.
Paste it into ChatGPT, Claude or your favorite AI assistant.
Replace the bracketed variables with your details, then refine the result.

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