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About the Role

As a Full-Stack Developer with an AI background, you’ll design, build, and scale production-grade web applications that embed LLMs, chatbots, and automation end to end. You’ll lead 1–2 flagship initiatives that integrate AI agents into core workflows, demonstrate measurable ROI, and inform future investment, partnering closely with product, data, and external providers.

Responsibilities

• Architect, develop, and maintain backend services and APIs (preferably in Python)
• Build responsive, modular frontends using React, Vue, or Angular
• Design data models and implement performant queries across SQL and NoSQL databases
• Develop and deploy LLM applications and chatbot systems end to end
• Engineer AI-powered features: prompt pipelines, retrieval, and agentic workflows
• Design and implement AI workflows and automation for priority business use cases
• Build GenAI-powered email/template generation and dynamic content tools
• Apply prompt engineering techniques for high-quality, context-aware outputs
• Create proof-of-concepts for 2–3 high-priority use cases and iterate rapidly
• Develop applications using Python and Next.js; integrate with relevant data platforms
• Leverage AWS services to deliver scalable, secure AI deployments
• Translate designs into automated code solutions and reusable components
• Implement automated QA/testing pipelines using AI tools
• Collaborate with marketing and operations to generate tailored, campaign-ready content
• Work with external partners/proprietary services to extend automation
• Ensure security, observability, performance, and CI/CD best practices across the stack
• Other duties as assigned

About You

Qualifications & Skills

• 5+ years of backend development experience (preferably Python)
• 3+ years of frontend development experience with a modern JavaScript framework (React, Vue, Angular)
• Experience with SQL and NoSQL databases
• Experience with chatbot engineering, prompt engineering, and employing AI agents in integrated workflows
• 3+ years of relevant AI/ML engineering experience with shipped products
• Strong expertise in Generative AI and LLM application development
• Advanced Python skills; proficiency with Next.js
• Hands-on experience building and deploying LLMs and chatbots
• Proficiency with AI workflow/orchestration and automation tools
• Experience with AWS cloud services for AI/ML workloads
• Knowledge of prompt engineering strategies and evaluation techniques
• Background in automated testing/QA using AI tooling
• Experience collaborating with marketing and operations stakeholders
• Familiarity with design-to-code automation and enterprise data platforms (preferred)
• Strong problem-solving, rapid prototyping, and communication skills
• Ability to prioritize, deliver fast, and iterate based on feedback and metrics

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About Monks

Monks is the global, purely digital, unitary operating brand of S4Capital plc. With a legacy of innovation and specialized expertise, Monks combines an extraordinary range of global marketing and technology services to accelerate business possibilities and redefine how brands and businesses interact with the world. Its integration of systems and workflows delivers unfettered content production, scaled experiences, enterprise-grade technology and data science fueled by AI—managed by the industry’s best and most diverse digital talent—to help the world’s trailblazing companies outmaneuver and outpace their competition.

Monks was named a Contender in The Forrester Wave™: Global Marketing Services. It has remained a constant presence on Adweek’s Fastest Growing lists (2019-23), ranks among Cannes Lions' Top 10 Creative Companies (2022-23) and is the only partner to have been placed in AdExchanger’s Programmatic Power Players list every year (2020-24). In addition to being named Adweek’s first AI Agency of the Year (2023), Monks has been recognized by Business Intelligence in its 2024 Excellence in Artificial Intelligence Awards program in three categories: the Individual category, Organizational Winner in AI Strategic Planning and AI Product for its service Monks.Flow. Monks has also garnered the title of Webby Production Company of the Year (2021-24), won a record number of FWAs and has earned a spot on Newsweek’s Top 100 Global Most Loved Workplaces 2023.

We are an equal-opportunity employer committed to building a respectful and empowering work environment for all people to freely express themselves amongst colleagues who embrace diversity in all respects. Including fresh voices and unique points of view in all aspects of our business not only creates an environment where we can all grow and thrive but also increases our potential to produce work that better represents—and resonates with—the world around us.