UI/UX & Prompt/Context Engineering Designer

Sustainability Economics.ai; Bengaluru; Hybrid; INR 900,000 - 1,500,000; Full time

Benefits offered by this job

Flexible work environment

Impact-driven team

Opportunity for growth

Job summary

A global organization in clean energy and AI is seeking a creative UI/UX & Prompt/Context Engineering Designer. In this hybrid role, you will lead the design of user flows and prototypes for AI-enabled applications while optimizing prompts for language models. Candidates should possess a bachelor’s degree in Design, have a strong portfolio, and experience in UI/UX design and prompt engineering. A passion for integrating design with AI and sustainability is crucial.

Qualifications

• 2+ years of experience in UI/UX design, with AI/LLM prompt engineering preferred.
• Strong portfolio showcasing UI/UX work in web, mobile, or AI interfaces.
• Familiarity with prompt engineering and context-aware AI systems.

Responsibilities

• Lead the design of user flows, wireframes, and high-fidelity prototypes for AI-enabled applications.
• Design and optimize prompts for LLM-based workflows.
• Collaborate with product teams to ensure alignment of user needs with AI functionality.
• Collaborate with product managers, engineers, and AI researchers to align design with functionality.
• Design, test, and optimize prompts for LLM‑based workflows, ensuring high‑quality outputs.
• Develop context frameworks to improve reliability and personalization of AI responses.
• Collaborate with data science and engineering teams on prompt templates and context flows.

Skills

UI/UX design

prompt engineering

Figma

Sketch

human-AI interaction

Human‑AI interaction

Prompt engineering

LLM awareness

Education

Bachelor’s degree in Design

Tools

Adobe XD

Sketch

Adobe XD

Job description

UI/UX & Prompt/Context Engineering Designer

Title: UI/UX & Prompt/Context Engineering Designer

About the Company:

Sustainability Economics.ai is a global organisation, pioneering the convergence of clean energy and AI, enabling profitable energy transitions while powering end-to-end AI infrastructure. By integrating AI‑driven cloud solutions with sustainable energy, we create scalable, intelligent ecosystems that drive efficiency, innovation, and long‑term impact across industries. Guided by exceptional leaders and visionaries with decades of expertise in finance, policy, technology, and innovation, we are committed to making long‑term efforts to fulfil this vision through our technical innovation, client services, expertise, and capability expansion.

Role Summary:

We are seeking a creative and detail‑oriented UI/UX Designer with expertise in Prompt and Context Engineering to help shape intuitive user experiences for AI‑driven products. This hybrid role combines design thinking, user research, and interaction design with prompt and context engineering for large language models (LLMs), ensuring that our AI interfaces are not only visually engaging but also contextually intelligent, reliable, and user‑friendly.

Key Responsibilities

UI/UX Design

• Lead the design of user flows, wireframes, and high‑fidelity prototypes for AI‑enabled applications.
• Conduct user research, usability testing, and iterate designs based on insights.
• Ensure accessibility, responsiveness, and consistency across all digital touchpoints.
• Collaborate with product managers, engineers, and AI researchers to align design with functionality.

Prompt & Context Engineering

• Design, test, and optimize prompts for LLM‑based workflows, ensuring high‑quality and predictable outputs.
• Develop context frameworks (system messages, grounding strategies, metadata injection, retrieval pipelines) to improve reliability and personalization of AI responses.
• Collaborate with data science and engineering teams to implement and evaluate prompt templates, fine‑tuned context flows, and AI‑driven UX experiments.
• Maintain documentation and best practices for prompt design, ensuring scalability across products.

Requirements

Education & Experience

• Bachelor’s degree in Design, or related field.
• 2+ years of experience in UI/UX design and at least 1+ year of AI/LLM prompt engineering experience preferred.

Skills

• Strong portfolio showcasing UI/UX work (web, mobile, or AI interfaces).
• Experience with Figma, Sketch, Adobe XD, or equivalent design tools.
• Familiarity with prompt engineering, LLM APIs (OpenAI, Anthropic, etc.), and context‑aware AI systems.
• Understanding of information architecture, human‑AI interaction, and usability heuristics.
• Bonus: Experience with retrieval‑augmented generation (RAG), embeddings, or conversational AI design.

What You’ll Do

• Design for impact – Create wireframes, flows, and polished prototypes that make AI tools feel effortless to use.
• Engineer prompts & context – Write, test, and refine prompts, context frameworks, and templates that ensure LLMs deliver reliable and high‑quality outputs.
• Bridge UX & AI – Collaborate with engineers, researchers, and product teams to align user needs with AI behaviour.
• Own the user journey – Run rapid user testing, gather feedback, and iterate at startup speed.
• Experiment & innovate – Push boundaries on how design + AI can unlock new products, markets, and business models.
• Maintain documentation and best practices for prompt design, ensuring scalability across products.

What You Bring

• A portfolio that shows taste in UI/UX across web or mobile apps.
• Hands‑on experience with Figma, Sketch, or equivalent.
• Curiosity and skills in prompt engineering – you know how to get the best out of LLMs.
• Understanding of human‑AI interaction and how context shapes responses.
• Bonus points if you’ve played with RAG, embeddings, or agentic workflows.
• Startup DNA – bias to action, comfort with ambiguity, love for fast iteration, and flexible and growth mindset.

Why Join Us

• Work with a small, mission‑driven team obsessed with impact.
• An aggressive growth path – move fast, ship, learn.
• A chance to leave your mark at the intersection of AI, design, and sustainability.

Seniority level

Entry level

Employment type

Full‑time

Industries

Technology, Information and Internet

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