Clean Code Specialist

We are seeking a highly skilled full stack developer to enhance, scale and evolve the backend and user-facing layers of our mobile app.This role is ideal for someone who thrives in a fast-moving environment, is passionate about clean code and is excited to explore the integration of AI tools into modern product development.You will collaborate with a cross-functional team of engineers, designers and product leaders to build scalable infrastructure, optimize data pipelines and drive innovation using emerging AI technologies.Key Responsibilities:Design, build and maintain efficient, reusable and reliable code across backend and full-stack systemsBuild and maintain robust APIs (GraphQL/OpenAPI) to support our mobile and web applicationsExplore and integrate AI tools (e.g., LLMs, vector search, embeddings or GitHub Copilot) to accelerate product features and development workflowCollaborate on architecture decisions, scaling infrastructure and ensuring security best practicesIdentify and eliminate performance bottlenecks, bugs and inefficienciesContribute to mobile development support for native iOS and AndroidPartner with front-end and product teams to ship clean, AI-augmented features users loveParticipate in the entire development cycle from ideation to deploymentTo succeed in this role you should have:Required Skills and Qualifications:5+ years of experience in backend API development using Ruby on RailsStrong experience in full stack development (bonus: Python, TypeScript, JavaScript, Ember.js, React, Angular or similar)Proficiency with GraphQL, OpenAPI and RESTful architecturesAdvanced knowledge of Ruby 3, Rails 7 and PostgreSQL/MySQLExperience deploying and maintaining apps on Heroku (or AWS/GCP equivalents)Solid grasp of object-oriented programming, MVC and ORM frameworksFamiliarity with AI APIs or tools (e.g., OpenAI, LangChain, Hugging Face) or a strong interest in learningWorking knowledge of DevOps, CI/CD pipelines and cloud architectureStrong experience in debugging, testing and performance tuningComfort with code review, documentation and collaborative engineering practicesFamiliarity with Agile/Scrum workflowsAbility to communicate clearly with technical and non-technical stakeholdersBonus Points For:Previous experience integrating AI/ML models into consumer-facing productsContributions to open-source projects or developer communitiesExperience with microservices architecture or serverless patternsFamiliarity with SOC2, GDPR or other compliance frameworksWhat We Offer:You will be working in a fast-paced startup environment where you will have the opportunity to experiment, ship fast and iterate even faster.We believe in clean, readable and purposeful code and are looking for someone who shares our values.