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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # TechLead / Solutions Architect (Python & GenAI, AWS) - **Company:** Provectus - **Location:** Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Multitier Architecture, Artificial Intelligence, Amazon Web Services, Amazon S3, Cloud Computing, Cloud Engineering, Code Review, Continuous Integration, Software Design Patterns, Django Web Framework, Github, Python (Programming Language), Machine Learning, Node.Js, NoSQL, Object-Oriented Software Development, Performance Tuning, Software Tools, Mockito, SQL Databases, Systems Integration, ReactJS, Flask (Web Framework), Large Language Models, Backend, Fastapi, Vue.js, Build Management, Pytest, Gitlab-ci, Integration Tests, Front End Software Development, Restful APIs, Streamlit Framework, Amazon Simple Queue Service (SQS), Docker, Microservices - **Published:** June 14, 2026 - **Apply:** https://es.indeed.com/viewjob?jk=39a490d0aaef872c ## About the Role Do you have experience in SQL?, Do you have a Master's degree?, * Full-stack mindset, comfortable across AI, backend development, and cloud infrastructure * Already using AI tools in your daily workflow (Claude Code, Copilot, or similar) * Proactive and self-directed; you own outcomes end-to-end and spot problems before they're handed to you * B2+ English, comfortable collaborating across distributed, multicultural teams Presales & Client Engagement * Owns the client technical relationship; leading discovery, decomposing ambiguous requirements into technical components, presenting architecture, and pushing back on scope when it doesn't match timeline or budget * Produces scoped, phased delivery plans with clear deliverables, dependencies, and risks * Experience with cost estimation and cloud architecture cost optimization Python, AI & Cloud * 7+ years building and running production systems not only demos and POCs * Strong understanding of AI/ML concepts and experience integrating AI/ML components into solutions * Strong Python proficiency: OOP, design patterns, clean architecture, and performance optimization * Experience building RESTful APIs with FastAPI, Django REST, or Flask * Experience making and defending architectural trade-off decisions: microservices vs monolith, sync vs event-driven, SQL vs NoSQL * Strong testing practices: pytest, mocking, and integration tests for AI systems * Experience with Docker and Kubernetes * Hands-on experience building production LLM-based applications and agentic workflows * Experience with LLM APIs (OpenAI, Anthropic, or AWS Bedrock) * Experience building and optimizing RAG systems * Understanding of LLM evaluation techniques and quality assurance approaches * Experience deploying and maintaining AI/ML models in production environments * Hands-on experience with AWS (SageMaker, Bedrock, Lambda, ECS, S3, SQS, ECR, or similar); GCP considered * Experience with React/Vue * AWS and Claude Code Certifications Nice to Have * Experience with Streamlit or Gradio for AI prototyping * Modern Python tooling (ruff, uv, pyproject.toml, pyright) * CI/CD pipeline experience (GitHub Actions, GitLab CI) * Experience in an additional language (Go, Node.js, or Rust) * Front-end experience ## Description * Write clean, production-grade Python across AI integrations, backend services, and RESTful APIs * Implement and optimize RAG systems for production use cases * Design and build LLM-based and agentic AI solutions that address real client business challenges * Own the technical direction of client engagements from discovery through delivery * Support presales: discovery calls, technical proposals, scoping, and client-facing demos * Lead architecture reviews, produce technical design documents, and contribute to standards across the Python practice * Mentor engineers, lead code reviews, and share knowledge across the team * Build and maintain strong relationships with key client stakeholders as a trusted technical advisor, * Internal training programs (Leadership, Public Speaking, and more) with full support for AWS and other professional certifications * Career growth: a clear path toward SA or beyond; we actively develop our engineers * Access to the latest AI tools and premium subscriptions * Long-term B2B collaboration * Remote with flexible hours * Private medical insurance or a budget for your medical needs * Paid sick leave, vacation, and public holidays * Equipment and all the tech you need for comfortable, productive work ## Related Videos - [Coffee with Developers - Maria Apazoglou](https://www.wearedevelopers.com/videos/1209-coffee-with-developers-maria-apazoglou) - [pytest: Simple, rapid and fun testing with Python](https://www.wearedevelopers.com/videos/213-pytest-simple-rapid-and-fun-testing-with-python) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Automagic Configuration in Python](https://www.wearedevelopers.com/videos/363-automagic-configuration-in-python) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [From Prototype to Production: Build AI Agents with This Free 4-Course Learning Path](https://www.wearedevelopers.com/magazine/655-from-prototype-to-production-build-ai-agents-with-this-free-4-course-learning-path) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development) - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift)