Stacksync

Design and build scalable backend systems and workflows for enterprise AI products handling complex data orchestration. | Strong experience in backend engineering, distributed systems, and scalable architecture with ownership mindset. | We’re building a pretty ambitious product. It’s a complex challenge, but doable, and honestly a lot of fun. Most AI products help individuals save minutes. Stacksync helps companies run their operations. Our enterprise AI is built on years of expertise in connectors, syncs, and workflow orchestration, allowing businesses to automate the processes that directly impact e-commerce, supply chain, logistics, operations. Under the hood, the product handles deep technical infrastructure: asynchronous jobs, data mappings, approvals, errors, retries, and multi-system orchestration. What Makes This Role Different Our extensive suite of connectors and deep expertise in syncs and workflows form the foundation of our enterprise AI. To design, scale, and continuously improve our 'genies,' you will need to: design highly performant, modular architectures capable of handling high-throughput data streams build agentic workflows handling real-life enterprise use cases while simultaneously driving architecture improvements across the shared, generic codebase work with: queues and event-driven systems workflows execution engine large-scale data movement in real time Postgres-heavy architectures deep ownership over the internal platforms and heavy infrastructure powering our AI agents from architecture to production This Opportunity IS for You If You enjoy difficult engineering problems You care deeply about system quality and maintainability You thrive in fast-moving, high-ownership environments You enjoy scaling distributed systems You think like a product owner, not just an implementer You naturally take initiative without waiting for permission You want to build infrastructure used by real enterprise customers that power critical operations You are extremely ambitious You want to work with a very strong technical team This Opportunity IS NOT for You If You only enjoy building simple CRUD applications You dislike operational complexity You need highly structured environments You avoid ownership You prefer maintaining existing systems over building new ones You think shipping one feature per day is “fast” You are uncomfortable with ambiguity or pressure You believe scaling infrastructure is mostly solved already Tech Stack PythonGo React Postgres Distributed queues and workflows ⚠️ Apply By Answering ⚠️ What excites you about building infrastructure systems at Stacksync? (2 sentences max) Rate yourself from 0-10 on: Python Go React Postgres Designing real-time systems For each, include one concrete example demonstrating your depth. Describe the most technically challenging system you worked on: Context Your exact contribution Why it was difficult Key learnings What is one of the biggest risks or bets you’ve taken in your career or life?

Design and build polished frontend experiences for enterprise AI workflows, translating complex backend states into simple user flows. | Senior frontend engineer with strong UX instincts, ability to understand complex systems, and experience with enterprise systems. | What Makes this Role Different Most AI products help individuals save minutes. Stacksync helps companies run their operations. Our enterprise AI is built on years of expertise in connectors, syncs, and workflow orchestration, allowing businesses to automate the processes that directly impact e-commerce, supply chain, logistics, operations. Under the hood, the product handles deep technical infrastructure: asynchronous jobs, data mappings, approvals, errors, retries, and multi-system orchestration. Your job is to make that complexity disappear. What you will do: Design and build polished frontend experiences for enterprise AI agents and workflows. Translate complex backend states into simple, predictable user flows. You will dive deep into our backend capabilities to truly understand how our AI agents work, and then distill those complex flows into frictionless user journeys. Partner directly with the founders to turn prioritized product directions into polished frontend experiences, owning the UX details, interaction design, frontend architecture, implementation, and iteration. React + IBM Carbon components. You might be a great fit if: You are a senior frontend engineer, with exceptional UX instincts and product taste. You can understand complex technical systems and turn them into simple product experiences. You are comfortable working without perfect specs and can make strong product decisions independently. You move fast, communicate clearly, and care deeply about attention to details. You care about hierarchy, loading states, empty states, error states, edge cases, and micro-interactions. This is an Enterprise product, not a vibe coded UI full of bugs. You have experience working with these enterprise systems (CRM, ERP, etc)