Devsu
Information Technology and Services
AILeadDeveloper(Python,React&AWS)
Neural analysis suggests this role is
optimal for Lead candidates.
“AI Lead Developer (Python, React & AWS) at Devsu. Skills: AI/LLM Development, Python, AWS, Backend Architecture. Design and implement scalable backend architecture. Build and optimize LLM integration layers”
What You'll Achieve.
Optimize unit economics; Monitor token consumption
Industry & Context.
What They're Looking For.
Must Have
8+ years of software engineering experience building production web applications, Deep expertise in AI/LLM development - hands-on experience building applications with OpenAI, Anthropic, or AWS Bedrock APIs, Proven experience with prompt engineering, context window management, RAG systems, and AI cost optimization, backend development skills – Python, API design, database architecture, distributed systems, Deep expertise in designing and building systems on AWS - Lambda, ECS, RDS, S3, CloudWatch, etc., Experience with Agile/Scrum methodologies and iterative development practices, Pair programming experience - comfortable working synchronously with other developers, Ability to task-switch rapidly and reprioritize in fast-moving, high-stakes environments, Excellent English communication skills
Nice to Have
Experience building generative AI applications at production scale, Background in content management systems, publishing platforms, or creative tools, Familiarity with mobile backend development (iOS/Android), Prior work with publishing, media, or RPG
What You'll Do.
Design and implement scalable backend architecture
Build and optimize LLM integration layers
Integrate and optimize OpenAI GPT-4 and/or AWS Bedrock LLM APIs
Design prompt architectures
Build API metering and cost tracking systems
Develop versioning and state management systems
Build RESTful APIs and backend services on AWS
Implement authentication
Design database schemas and data persistence strategies
Set up CI/CD pipelines
How You'll Work.
Team & Collaboration
Collaborate with Technical Principal on system design; Collaborate with client stakeholders; Work with a cross-functional Agile team; Participate in daily pair programming sessions; Lead technical discussions in daily standups, sprint planning, and retrospectives; Mentor junior developers; Share knowledge with the broader team; Collaboration with some of the most talented software engineers
Communication Scope
Excellent English communication skills
Process & Methodology
Sprint planning, Retrospectives
Full Job Description
Our client is seeking a **Lead Developer** to architect and build an innovative AI-powered RPG content creation platform for a major publishing company. This is a high-impact, fast-paced project where you'll work directly with a Technical Principal, client stakeholders, and a cross-functional Agile team. ### Responsibilities Architecture & Technical Leadership * Design and implement scalable backend architecture for AI-assisted content generation workflows * Build and optimize LLM integration layers with focus on prompt engineering, context management, and token efficiency * Collaborate with Technical Principal on system design and infrastructure decisions AI & LLM Development * Integrate and optimize OpenAI GPT-4 and/or AWS Bedrock LLM APIs for content generation * Design prompt architectures that handle complex branching logic and narrative coherence * Build API metering and cost tracking systems to monitor token consumption and optimize unit economics * Develop versioning and state management systems for AI-generated content edits Backend & Infrastructure * Build RESTful APIs and backend services on AWS infrastructure * Implement authentication, authorization, and data security best practices * Design database schemas and data persistence strategies for complex content structures * Set up CI/CD pipelines, monitoring, and logging infrastructure Agile Collaboration & Delivery * Participate in daily pair programming sessions with other developers and designers * Lead technical discussions in daily standups, sprint planning, and retrospectives * Mentor junior developers and share knowledge with the broader team **Requirements** Core Experience * 8+ years of software engineering experience building production web applications * Deep expertise in AI/LLM development - hands-on experience building applications with OpenAI, Anthropic, or AWS Bedrock APIs * Proven experience with prompt engineering, context window management, RAG systems, and AI cost optimization * Strong
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