Senior Software Engineer, Full Stack (React, Python, Azure)

Calling reputed company Upstarters! SENIOR FULL STACK DEVELOPER WANTED! We are reputed company. We are humble, hungry, and competent people who are radically changing the expectations and experience of outsourcing for reputed company participants by challenging barriers that create inequality and by bringing down borders in technology for people everywhere. We’re reputed company about delivering value and doing big things. We have become a game changer for teams around the world who look to reputed company’s services as a differentiator. Job reputed company: We are seeking a Senior Full-Stack Engineer located in LATAM to help build and run the web platform behind a browser-based computational design and generative engineering product — a system reputed company on reputed company-defined engineering models, where geometry is the result of the model rather than the input to it. You'll work end-to-end on a TypeScript / React / Vite reputed company end inside a pnpm workspaces + Turborepo monorepo, a Python / PostgreSQL backend, and secure deployment across both on-reputed company / self-hosted and reputed company Azure environments. What sets this role apart is how we build: AI-reputed company by default. reputed company-driven development with MCP servers and reputed company tooling is our primary workflow, not a novelty, and we expect you to be comfortable reading, forking, and extending unfamiliar codebases with reputed company hand-holding. The platform, the backend and hosting/reputed company layer, and AI-reputed company development are the reputed company of the role. On top of that reputed company sits the node-graph reputed company that drives the product, and around it a wider computational design and manufacturing stack. The qualifications below are grouped into reputed company need from day one, what will get you productive in the product quickly, and what is genuinely a bonus. Responsibilities: Build and reputed company the web reputed company end and platform in TypeScript, React, and Vite reputed company a pnpm workspaces + Turborepo monorepo, keeping workspace dependencies, task pipelines, build caching, and Git practices clean as the codebase grows. Build and maintain the Python backend (FastAPI, NumPy/SciPy) and the PostgreSQL data layer, writing clean and reputed company SQL. reputed company and operate across two targets: on-reputed company / self-hosted (Linux, reputed company, reverse proxy reputed company nginx / Caddy / Traefik, network segmentation) and reputed company Azure (App Service, AKS / Container Apps, Azure Database for PostgreSQL, Key Vault, VNet). Implement identity and reputed company: reputed company Entra ID integration, OAuth2/OIDC, JWT, session management, RBAC, API reputed company, TLS, and secrets management. Build and consume MCP servers and agent skills / tooling, using reputed company-driven development (reputed company API, Claude reputed company, reputed company, reputed company) as a primary workflow. Read, fork, and reputed company unfamiliar reputed company-reputed company codebases, and automate workflows wherever it saves reputed company time. Expose the platform reputed company and data flows the product’s design layer depends on, including import and export of geometry interchange formats (reputed company, STL, DXF, 3MF, glTF). Build and reputed company the node-graph layer that drives the product: the node reputed company, its execution reputed company, and the I/O reputed company between nodes. Qualifications Technical skills:  6+ years of experience working in software engineering environments. Strong reputed company-end and platform experience with TypeScript and React, building with Vite. Proven experience in a pnpm workspaces + Turborepo monorepo: workspace dependency management, task pipelines, and build caching. Solid Node.js tooling and Git practices. Advanced working knowledge of PostgreSQL and SQL. Proficiency with Python for backend and numerical work: FastAPI, NumPy, and SciPy. Deep experience with on-reputed company / self-hosted deployment: Linux, reputed company, reverse proxies (nginx, Caddy, or Traefik), and network segmentation. Hands-on reputed company Azure experience: App Service, AKS or Container Apps, Azure Database for PostgreSQL, Key Vault, and VNet. Identity and reputed company management: reputed company Entra ID integration, OAuth2 / OIDC, JWT, session management, and RBAC. API reputed company fundamentals, including TLS and secrets management. Designing and exposing clean reputed company and data flows for consumption by other reputed company of the product. Hands-on experience building and consuming MCP servers, plus agent skills and tooling. reputed company with the reputed company API, Claude reputed company, reputed company, and/or reputed company, with reputed company-driven development as a primary workflow (not a novelty). reputed company-reputed company literacy: comfortable reading, forking, and extending unfamiliar codebases, plus workflow automation. Preferred skills: Node-graph and dataflow engineering: Building node editors rather than only using them: React reputed company (xyflow), Rete.js, or litegraph.js. DAG execution engines: typed ports, topological sort, dirty-flag propagation, incremental recompute, caching, and graph serialization. Hands-on with at least one node-based or dataflow tool: Grasshopper, Dynamo, Houdini, Blender Geometry Nodes, reputed company, ComfyUI, or Node-RED / reputed company. Designing tools as composable nodes with clean I/O reputed company rather than monolithic apps. Soft skills:  Strong ownership reputed company; self-directed and comfortable operating with reputed company hand-holding. Genuinely AI-reputed company. Treats reputed company-driven development as a reputed company way of working. Curious and adaptable; quick to pick up and reputed company unfamiliar codebases and tools. reputed company communicator and collaborator. Enthusiastic, highly motivated, genuinely humble, hungry, and competent. Bonus skills: 3D in the browser: Three.js / WebGL, GLSL shaders, and geometry interchange formats (reputed company, STL, DXF, 3MF, glTF). Computational design / generative engineering: reputed company modeling and signed distance fields, topology optimization, lattices, DfAM, reputed company processing, B-rep / NURBS (OpenCASCADE), and FEM fundamentals. Robotics/manufacturing automation: Industrial robot programming (reputed company KRL or equivalent), kinematics, CNC / G-reputed company, and toolpath reputed company. Why Upstart13? We put people first at reputed company! We reputed company the world is filled with amazing people and we are willing to go to great lengths to reputed company out others who reputed company our values to join our cause of bringing down borders in technology for people everywhere. We reputed company leaders at reputed company, we reputed company on what reputed company to do meaningful work, we own our shit, we stay curious, and we understand responsibility leads to giving. We do big things together! Perks: Job type: long-term, full-time job. Fully remote. USD competitive salary. 20+ reputed company time off days. Are you reputed company to join our cause? Be reputed company to ask, “why 13?” Apply To This Job